Merge branch 'ddd-intro'

.gitlab-ci.yml

@@ -1,9 +1,12 @@
-image: "python:3.8"
+image: "python:3.10"
 
 before_script:
   - python --version
   - python -m pip install --upgrade pip
   - pip install -r requirements.txt
+  - export IMAGE_TAG=$CI_IMAGE_TAG
+  - export IMAGE_DOCKERHUB_USER=$DOCKERHUB_USER
+  - export IMAGE_DOCKERHUB_PASSWORD=$DOCKERHUB_PASSWORD
 
 stages:
   - lint&test
@@ -14,20 +17,20 @@ flake8:
   stage: lint&test
   script:
   - pip install -r dev_requirements.txt
-  - flake8 --max-line-length=120 --count --select=E9,F63,F7,F82 --show-source --statistics src/main/python/ddadevops/*.py
+  - flake8 --max-line-length=120 --count --select=E9,F63,F7,F82 --show-source --statistics src/main/python/ddadevops/
-  - flake8 --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics src/main/python/ddadevops/*.py
+  - flake8 --count --exit-zero --max-complexity=10 --max-line-length=127 --per-file-ignores="__init__.py:F401" --ignore=E722,W503 --statistics src/main/python/ddadevops/
 
 mypy:
   stage: lint&test
   script:
   - pip install -r dev_requirements.txt
-  - python -m mypy src/main/python/ddadevops/*.py --ignore-missing-imports
+  - python -m mypy src/main/python/ddadevops/ --ignore-missing-imports --disable-error-code=attr-defined --disable-error-code=union-attr
 
 pylint:
   stage: lint&test
   script:
   - pip install -r dev_requirements.txt
-  - pylint -d C0301,W0614,R0201,C0114,C0115,C0116,similarities,W0702,W0702,R0913,R0902,R0914,R1732 src/main/python/ddadevops/*.py
+  - pylint -d W0511,R0903,C0301,W0614,C0114,C0115,C0116,similarities,W1203,W0702,W0702,R0913,R0902,R0914,R1732,R1705,W0707,C0123,W0703,C0103 src/main/python/ddadevops/
 
 pytest:
   stage: lint&test

README.md

@@ -4,39 +4,102 @@
 
 ![release prod](https://github.com/DomainDrivenArchitecture/dda-devops-build/workflows/release%20prod/badge.svg)
 
-dda-devops-build provide a environment to tie several DevOps tools together for easy interoperation. Supported tools are:
+dda-devops-build integrates all the tools we use to work with clouds & provide some nice functions around.
-* aws with
-  * simple api-key auth
-  * mfa & assume-role auth
-* hetzner with simple api-key auth
-* terraform v0.11, v0.12 supporting
-  * local file backends
-  * s3 backends
-* docker / dockerhub
-* user / team credentials managed by gopass
-* dda-pallet
 
-# Setup
+Tools we support are
 
-Ensure that yout python3 version is at least Python 3.7!
+* terraform: for setting up the plain infrastructure around.
+* docker: for creating images
+* c4k: for generating kubernetes manifests
+* provs: for setting up small single-node k3s clusters
+* gopass: for credential management on devops computers
+* cloud providers: hetzner, digitalocean, aws
+
+In addition we provide a ReleaseMixin for release related tasks like tag / publish & version-bump
+
+```mermaid
+classDiagram
+    class DevopsBuild {
+        name()
+        build_path()
+        initialize_build_dir()
+    }
+
+
+    class DevopsTerraformBuild {
+        terraform_build_commons_path()
+        project_vars()
+        initialize_build_dir()
+        post_build()
+        read_output_json()
+        plan()
+        plan_fail_on_diff()
+        apply(auto_approve=False)
+        refresh()
+        destroy(auto_approve=False)
+        tf_import(tf_import_name, tf_import_resource,)
+        print_terraform_command(terraform)
+    }
+
+    class DevopsImageBuild {
+        def initialize_build_dir()
+        image()
+        drun()
+        dockerhub_login()
+        dockerhub_publish()
+        test()
+    }
+
+    class ReleaseMixin {
+        prepare_release()
+        tag_and_push_release()
+    }
+    
+    class ProvsK3sBuild {
+        def update_runtime_config(dns_record)
+        write_provs_config()
+        provs_apply(dry_run=False)
+    }
+
+    class C4kBuild {
+        def update_runtime_config(dns_record)
+        def write_c4k_config()
+        def write_c4k_auth()
+        c4k_apply(dry_run=False)
+    }
+
+    DevopsBuild <|-- DevopsImageBuild
+    DevopsBuild <|-- DevopsTerraformBuild
+    DevopsBuild <|-- ReleaseMixin
+    DevopsBuild <|-- ProvsK3sBuild
+    DevopsBuild <|-- C4kBuild
+
+    link DevopsBuild "./doc/DevopsBuild.md"
+
+```
+
+Principles we follow are:
+
+* Seperate build artefacts from version controlled code
+* Domain Driven Design - in order to stay sustainable
+
+## Installation
+
+Ensure that yout python3 version is at least Python 3.10
 
 ```
 sudo apt install python3-pip
-pip3 install pip3 --upgrade
+pip3 install -r requirements.txt
-pip3 install pybuilder ddadevops deprecation
 export PATH=$PATH:~/.local/bin
-
-# in case of using terraform
-pip3 install dda-python-terraform packaging
-
-# in case of using AwsMixin
-pip3 install boto3
-
-# in case of using AwsMfaMixin
-pip3 install boto3 mfa
 ```
 
-# Example Build
+## Reference
+
+* [DevopsBuild](./doc/DevopsBuild.md)
+
+
+
+## Example Build
 
 lets assume the following project structure
 
@@ -50,7 +113,7 @@ my-project
    |       | -> ...
 ```
 
-```
+```python
 from pybuilder.core import task, init
 from ddadevops import *
 
@@ -58,22 +121,36 @@ name = 'my-project'
 MODULE = 'my-module'
 PROJECT_ROOT_PATH = '..'
 
-class MyBuild(DevopsTerraformBuild):
-    pass
-
 
 @init
 def initialize(project):
-    project.build_depends_on('ddadevops>=0.5.0')
+    project.build_depends_on("ddadevops>=4.0.0-dev")
-    account_name = 'my-aws-account-name'
+
-    account_id = 'my-aws-account-id'
+    config = {
-    stage = 'my stage i.e. dev|test|prod'
+        "credentials_mapping": [
-    additional_vars = {'var_to_use_insied_terraform': '...'}
+            {
-    additional_var_files = ['variable-' + account_name + '-' + stage + '.tfvars']
+                "gopass_path": environ.get("DIGITALOCEAN_TOKEN_KEY_PATH", None),
-    config = create_devops_terraform_build_config(stage, PROJECT_ROOT_PATH,
+                "name": "do_api_key",
-                                                  MODULE, additional_vars,
+            },
-                                                  additional_tfvar_files=additional_var_files)
+            {
-    build = MyBuild(project, config)
+                "gopass_path": environ.get("HETZNER_API_KEY_PATH", None),
+                "name": "hetzner_api_key",
+            },
+        ],
+        "name": name,
+        "module": MODULE,
+        "stage": environ["STAGE"],
+        "project_root_path": PROJECT_ROOT_PATH,
+        "build_types": ["TERRAFORM"],
+        "mixin_types": [],
+        "tf_provider_types": ["DIGITALOCEAN", "HETZNER"],
+        "tf_use_workspace": False,
+        "tf_terraform_semantic_version": "1.4.2",
+        "do_as_backend": True,
+        "do_bucket": "your-bucket",
+    }
+
+    build = DevopsTerraformBuild(project, config)
     build.initialize_build_dir()
 
 
@@ -86,148 +163,17 @@ def plan(project):
 @task
 def apply(project):
     build = get_devops_build(project)
-    build.apply()
+    build.apply(True)
+
 
 @task
 def destroy(project):
     build = get_devops_build(project)
-    build.destroy()
+    build.destroy(True)
 
-@task
-def tf_import(project):
-    build = get_devops_build(project)
-    build.tf_import('aws_resource.choosen_name', 'the_aws_id')
 ```
 
-## Feature aws-backend
+## Release
-
-Will use a file `backend.dev.live.properties` where dev is the [account-name], live is the  [stage].
-
-the backend.dev.live.properties file content:
-```
-key = ".."
-region = "the aws region"
-profile = "the profile used for aws"
-bucket = "the s3 bucket name"
-kms_key_id = "the aws key id"
-```
-
-the build.py file content:
-```
-class MyBuild(AwsBackendPropertiesMixin, DevopsTerraformBuild):
-    pass
-
-
-@init
-def initialize(project):
-    project.build_depends_on('ddadevops>=1.0')
-    account_name = 'my-aws-account-name'
-    account_id = 'my-aws-account-id'
-    stage = 'my stage i.e. dev|test|prod'
-    additional_vars = {}
-    config = create_devops_terraform_build_config(stage, PROJECT_ROOT_PATH,
-                                                  MODULE, additional_vars)
-    config = add_aws_backend_properties_mixin_config(config, account_name)
-    build = MyBuild(project, config)
-    build.initialize_build_dir()
-```
-
-## Feature aws-mfa-assume-role
-
-In order to use aws assume role in combination with the mfa-tool (`pip install mfa`):
-
-the build.py file content:
-```
-class MyBuild(class MyBuild(AwsMfaMixin, DevopsTerraformBuild):
-    pass
-
-
-@init
-def initialize(project):
-    project.build_depends_on('ddadevops>=1.0')
-    account_name = 'my-aws-account-name'
-    account_id = 'my-aws-account-id'
-    stage = 'my stage i.e. dev|test|prod'
-    additional_vars = {}
-    config = create_devops_terraform_build_config(stage, PROJECT_ROOT_PATH,
-                                                  MODULE, additional_vars)
-    config = add_aws_backend_properties_mixin_config(config, account_name)
-    config = add_aws_mfa_mixin_config(config, account_id, 'eu-central-1',
-                                      mfa_role='my_developer_role',
-                                      mfa_account_prefix='company-',
-                                      mfa_login_account_suffix='users_are_defined_here')
-    build = MyBuild(project, config)
-    build.initialize_build_dir()
-
-@task
-def access(project):
-    build = get_devops_build(project)
-    build.get_mfa_session()
-```
-
-## Feature DdaDockerBuild
-
-The docker build supports image building, tagging, testing and login to dockerhost.
-For bash based builds we support often used script-parts as predefined functions [see install_functions.sh](src/main/resources/docker/image/resources/install_functions.sh).
-
-A full working example: [doc/example/50_docker_module](doc/example/50_docker_module)
-
-## Feature AwsRdsPgMixin
-
-The AwsRdsPgMixin provides 
-* execute_pg_rds_sql - function will optionally resolve dns-c-names for trusted ssl-handshakes
-* alter_db_user_password
-* add_new_user
-* deactivate_user
-
-the build.py file content:
-```
-class MyBuild(..., AwsRdsPgMixin):
-    pass
-
-
-@init
-def initialize(project):
-    project.build_depends_on('ddadevops>=1.0')
-
-    ...
-    config = add_aws_rds_pg_mixin_config(config,
-                                         stage + "-db.bcsimport.kauf." + account_name + ".breuni.de",
-                                         "kauf_bcsimport",
-                                         rds_resolve_dns=True,)
-    build = MyBuild(project, config)
-    build.initialize_build_dir()
-
-@task
-def rotate_credentials_in(project):
-    build = get_devops_build(project)
-    build.alter_db_user_password('/postgres/support')
-    build.alter_db_user_password('/postgres/superuser')
-    build.add_new_user('/postgres/superuser', '/postgres/app', 'pg_group_role')
-
-
-@task
-def rotate_credentials_out(project):
-    build = get_devops_build(project)
-    build.deactivate_user('/postgres/superuser', 'old_user_name')
-```
-
-## Development & mirrors
-
-Development happens at: https://repo.prod.meissa.de/meissa/dda-devops-build
-
-Mirrors are:
-
-* https://gitlab.com/domaindrivenarchitecture/dda-devops-build (issues and PR, CI)
-
-For more details about our repository model see: https://repo.prod.meissa.de/meissa/federate-your-repos
-
-
-### Publish snapshot
-
-1. every push will be published as dev-dependency
-
-### Release
 
 ```
 adjust version no in build.py to release version no.
@@ -240,7 +186,7 @@ git push
 pip3 install --upgrade --user ddadevops
 ```
 
-# License
+## License
 
-Copyright © 2021 meissa GmbH
+Copyright © 2023 meissa GmbH
 Licensed under the [Apache License, Version 2.0](LICENSE) (the "License")

build.py

@@ -28,12 +28,12 @@ use_plugin("python.distutils")
 default_task = "publish"
 
 name = "ddadevops"
-version = "3.1.3"
+version = "4.0.0-dev68"
 summary = "tools to support builds combining gopass, terraform, dda-pallet, aws & hetzner-cloud"
 description = __doc__
 authors = [Author("meissa GmbH", "buero@meissa-gmbh.de")]
-url = "https://github.com/DomainDrivenArchitecture/dda-devops-build"
+url = "https://repo.prod.meissa.de/meissa/dda-devops-build"
-requires_python = ">=2.7,!=3.0,!=3.1,!=3.2,!=3.3,!=3.4" # CHECK IF NEW VERSION EXISTS
+requires_python = ">=3.10" # CHECK IF NEW VERSION EXISTS
 license = "Apache Software License"
 
 @init
@@ -43,7 +43,7 @@ def initialize(project):
 
     project.set_property("verbose", True)
     project.get_property("filter_resources_glob").append("main/python/ddadevops/__init__.py")
-    #project.set_property("dir_source_unittest_python", "src/unittest/python")
+    project.set_property("dir_source_unittest_python", "src/test/python")
 
     project.set_property("copy_resources_target", "$dir_dist/ddadevops")
     project.get_property("copy_resources_glob").append("LICENSE")
@@ -60,12 +60,9 @@ def initialize(project):
     project.set_property("distutils_classifiers", [
         'License :: OSI Approved :: Apache Software License',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.5',
-        'Programming Language :: Python :: 3.6',
-        'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.10',
         'Operating System :: POSIX :: Linux',
         'Operating System :: OS Independent',
         'Development Status :: 5 - Production/Stable',

doc/DevopsBuild.md

@@ -0,0 +1,61 @@
+# DevopsBuild
+
+DevopsBuild stellt die build Grundlagen zur Verfügung.
+
+```mermaid
+classDiagram
+    class DevopsBuild {
+        name() - the name of build
+        build_path() - the build dir in target
+        initialize_build_dir() - copy current directory & additional files to target
+    }
+
+```
+
+## Input
+
+| name              | description                                                                                        | default |
+| ----------------- | -------------------------------------------------------------------------------------------------- | ------- |
+| name              | dedicated name of the build                                                                        | module  |
+| module            | module name - may result in a hierarchy like name/module                                           |         |
+| stage             | sth. like test, int, acc or prod                                                                   |         |
+| project_root_path | relative path to projects root. Is used to locate the target dir                                   |         |
+| build_dir_name    | name of dir, build is executed in                                                                  | target  |
+| build_types       | list of special builds used. Valid values are ["IMAGE", "C4K", "K3S", "TERRAFORM"]                 | []      |
+| mixin_types       | mixins are orthoganl to builds and represent additional capabilities. Valid Values are ["RELEASE"] | []      |
+
+
+## Example Usage
+
+
+```python
+from subprocess import run
+from pybuilder.core import task, init
+from ddadevops import *
+
+name = 'my-project'
+MODULE = 'my-module'
+PROJECT_ROOT_PATH = '..'
+
+@init
+def initialize(project):
+    project.build_depends_on("ddadevops>=4.0.0")
+
+    config = {
+        "name": name,
+        "module": MODULE,
+        "stage": environ["STAGE"],
+        "project_root_path": PROJECT_ROOT_PATH,
+        "build_types": [],
+        "mixin_types": [],
+    }
+
+    build = DevopsTerraformBuild(project, config)
+    build.initialize_build_dir()
+
+
+@task
+def list_build_dir(project):
+    build = get_devops_build(project)
+    run(f"ls -la {build.build_path()}")
+```

doc/architecture/Architecture.md

@@ -0,0 +1,21 @@
+# Architecture
+
+
+```mermaid
+    C4Context
+      title Architectrue od dda-devops-build
+      
+      Component(buildAndMixin, "Build and Mixin", "")
+      Component(app, "Application", "")
+      Component(dom, "Domain", "")
+      Component(infra, "Infrastructure", "")
+
+      Rel(buildAndMixin,app, "use")
+      Rel(buildAndMixin,dom, "use")
+      Rel(app, dom, "use")
+      Rel(app, infra, "use")
+      Rel(infra, dom, "use")
+
+      UpdateLayoutConfig($c4ShapeInRow="2", $c4BoundaryInRow="1")
+      
+```

doc/architecture/BuildCreationAndCall.md

@@ -0,0 +1,54 @@
+# Devops Frontend with application and domain
+
+```mermaid
+classDiagram
+    class DevopsBuild {
+        __init__(project, config)
+        do_sth(project)
+    }
+
+    class ProjectRepository {
+        get_devops(project): Devops
+        set_devops(project, build)
+    }
+
+    class Devops
+
+    class BuildService {
+        do_sth(project, build)
+    }
+
+    DevopsBuild *-- BuildService
+    BuildService *-- ProjectRepository
+    DevopsBuild *-- ProjectRepository
+    
+```
+
+In case of simple operations we will not need the BuildService in between.
+
+
+## Init Sequence
+
+```mermaid
+sequenceDiagram
+    MyBuild ->> DevOpsBuild: create_config
+    MyBuild ->> DevOpsBuild: __init__(project, config)
+    activate DevOpsBuild
+    DevOpsBuild ->> Devops: __init__
+    DevOpsBuild ->> ProjectRepository: set_devops(build)
+    deactivate DevOpsBuild
+```
+
+## do_sth Sequence
+
+```mermaid
+sequenceDiagram
+    MyBuild ->> DevOpsBuild: do_sth(project)
+    activate DevOpsBuild
+    DevOpsBuild ->> BuildService: do_sth(project)
+    activate BuildService
+    BuildService ->> ProjectRepository: get_devops
+    BuildService ->> BuildService: do_some_complicated_stuff(build)
+    deactivate BuildService
+    deactivate DevOpsBuild
+```

doc/architecture/Domain.md

@@ -0,0 +1,143 @@
+# Domain
+
+```mermaid
+classDiagram
+    class Devops {
+        <<AggregateRoot>>
+        name
+        module
+        stage
+        build_dir_name
+        project_root_path
+    }
+
+    class Image {
+        image_dockerhub_user
+        image_dockerhub_password
+        image_publish_tag
+        image_build_dir_name
+        image_use_package_common_files
+        image_build_commons_path
+        image_build_commons_dir_name
+    }
+
+    class C4k {
+        c4k_executabel_name
+        c4k_mixin_config
+        c4k_mixin_auth
+        c4k_grafana_cloud_user
+        c4k_grafana_cloud_password
+    }
+
+    class ProvsK3s {
+        k3s_provision_user
+        k3s_letsencrypt_email
+        k3s_letsencrypt_endpoint
+        k3s_enable_echo
+        k3s_app_filename_to_provision
+    }
+
+    class TerraformDomain {
+        tf_additional_vars
+        tf_additional_resources_from_package
+        tf_output_json_name
+        tf_use_workspace
+        tf_use_package_common_files
+        tf_build_commons_path
+        tf_commons_dir_name
+        tf_debug_print_terraform_command
+        tf_additional_tfvar_files
+        tf_terraform_semantic_version
+    }
+
+    class Digitalocean {
+        do_api_key
+        do_spaces_access_key
+        do_spaces_secret_key
+        do_as_backend
+        do_account_name
+        do_endpoint
+        do_bucket
+        do_bucket_key
+        do_region
+    }
+
+    class Hetzner {
+        hetzner_api_key
+    }
+
+    class Aws {
+        aws_account_name
+    }
+    
+    class DnsRecord {
+        fqdn
+        ipv4
+        ipv6
+    }
+
+    class Release {
+        release_type
+        release_main_branch
+        release_current_branch
+        version
+    }
+    class Credentials {
+        <<AggregateRoot>>
+    }
+    class CredentialMapping {
+        name
+        gopass_path
+        gopass_field
+        gopass_type()
+        name_for_input()
+        name_for_environment ()
+    }
+
+
+    class BuildFile {
+        <<AggregateRoot>>
+        file_path [id]
+        content
+        build_file_type()
+        get_version()
+        set_version(version)
+    }
+    
+    class Version {
+        to_string()
+        create_major()
+        create_minor()
+        create_patch()
+        create_bump(snapshot_suffix)
+    }
+
+
+    Devops *-- "0..1" Image: specialized_builds
+    Devops *-- "0..1" C4k: specialized_builds
+    Devops *-- "0..1" ProvsK3s: specialized_builds
+    Devops *-- "0..1" TerraformDomain: specialized_builds
+    Devops *-- "0..1" Release: mixins
+    TerraformDomain *-- "0..1" Digitalocean: providers
+    TerraformDomain *-- "0..1" Hetzner: providers
+    TerraformDomain *-- "0..1" Aws: providers
+    Release o-- "0..1" BuildFile: primary_build_file
+    Release o-- "0..n" BuildFile: secondary_build_files
+    BuildFile *-- "1" Version
+    C4k *-- DnsRecord: dns_record
+    ProvsK3s *-- DnsRecord: provision_dns
+    Credentials *-- "0..n" CredentialMapping: mappings[name]
+    Credentials *-- "0..n" CredentialMapping: default_mappings
+    
+```
+
+# Infrastructure
+
+```mermaid
+classDiagram
+    class ProjectRepository {
+        get_devops(project): Devops
+        set_devops(project, build)
+    }   
+    
+```

doc/architecture/ReleaseMixinArchitecture.md

@@ -0,0 +1,81 @@
+# Architecture of ReleaseMixin
+
+[Link to live editor](https://mermaid.live/edit#pako:eNrtV99vmzAQ_lcsPzUSrUjIj8JDpUqb9jSpaqs9TJGQg6_UGxhmTNes6v8-E0MCGIem6-MiBYnz3Xd3vu8ulxccZRRwgAv4VQKP4BMjsSApUp81r54CIolEvDmbup6D6sdEn21KllB0fnWFbiEBUsBX9sx4gMKQcSbD8CwX2Q9l76Ao4w8sDh9YArUtiSR7IhI6pge3HWnl4QuT1zlrYU8sirXgfpvDLeRZwWQmti07DVRb50RIFrGccNk2tEB_A1GwjA_Cmhm2sWvL4yEP4ho-neEMHZQSxsONIDx6tGenD4BTo7oO8tV3NVLaXIBChVBoaVOFPc7MrfixcNDCtRXoRkPU8jsQTyyCVsbGbfQZMwigdQaPbHccg-zn0WflQb2TzEF8jHIt_FCqM5uTrl3HUfeo0wgVeqJQChlGWZoyacBrTS2kMCi2u2mdBOjQly2c8eh7kAPtUyXxpMVG-Ia6PjfENuwkI3TXjw3ymy0VhVTJ3mza4m5l46A6ozBhhZwY92bJ6yi1zPaort1psNSALYUALrv9v29zs2p972Pn4wgfMAJ-CyYhJJzWjO5352h3B6jpNxupOmOwfunWMhKgFEMD6FgPjIVnHXlGxo27OpzJO8baiS2oQ9iRveFtIQXj8ajvZhIRSs_erNydVeYP0QeyZ1Om-QnUqdSHyn06d2xI_4nzYcRpXeWRdWBPr4GFpyLaym3xzLbySBLvLjovi8fDRDqyqt6T-JrTG6Vu3XE6S-g-E5vhu3wNh61hrI7GIU9BakqnQ-GZVEnSf4zh5HSaICrDAfbYbG0du7v6HqmqJ3ZwCkLt4FT9m3qpJGssHyGFNVadhSkRP9d4zV-VHilldrflEQ4eSFKAg8ucKg_1X6-e9DOt2m0vVLv89yxTSlKU-hUHL_gZB-fT6cWlt_Td5dzz1ACdL30Hb5Xcny4uZjN_7k2ni5k39y5fHfxnBzG7cD135fnzxdJfrObu6vUveFPSvA)
+
+```mermaid
+sequenceDiagram    
+    rect rgb(103, 103, 10)
+    build ->> ReleaseMixin: __init__(project, config_file)
+    activate ReleaseMixin    
+    ReleaseMixin ->> GitApi: __init__()
+    ReleaseMixin ->> ReleaseTypeRepository: __init__(GitApi)
+    participant ReleaseType
+    ReleaseMixin ->> VersionRepository: __init__(config_file)
+    participant Version
+    ReleaseMixin ->> ReleaseRepository: __init__(VersionRepository, ReleaseTypeRepository, main_branch)
+    participant Release
+    end
+    rect rgb(10, 90, 7)
+    build ->> ReleaseMixin: prepare_release()
+    rect rgb(20, 105, 50)
+    ReleaseMixin ->> PrepareReleaseService: __init__(ReleaseRepository)
+    activate PrepareReleaseService
+    PrepareReleaseService ->> ReleaseRepository: get_release()
+    activate ReleaseRepository
+    ReleaseRepository ->> ReleaseTypeRepository: get_release_type()
+    activate ReleaseTypeRepository
+    ReleaseTypeRepository ->> GitApi: get_latest_commit()
+    activate GitApi
+    deactivate GitApi
+    ReleaseTypeRepository ->> ReleaseType:     
+    deactivate ReleaseTypeRepository
+    ReleaseRepository ->> VersionRepository: get_version()
+    activate VersionRepository
+    VersionRepository ->> VersionRepository: load_file()
+    VersionRepository ->> VersionRepository: parse_file()
+    VersionRepository ->> Version: __init__(file, version_list)
+    deactivate VersionRepository
+    ReleaseRepository ->> Release: __init__(ReleaseType, Version, current_branch)
+    end
+    deactivate ReleaseRepository
+    activate ReleaseRepository
+    deactivate ReleaseRepository
+    rect rgb(20, 105, 50)
+    ReleaseMixin ->> PrepareReleaseService: write_and_commit_release()
+    PrepareReleaseService ->> Release: release_version()
+    activate Release
+    Release ->> Version: create_release_version()    
+    deactivate Release
+    PrepareReleaseService ->> PrepareReleaseService: __write_and_commit_version(Version)
+    PrepareReleaseService ->> ReleaseRepository: 
+    ReleaseRepository ->> VersionRepository: write_file(version_string)
+    PrepareReleaseService ->> GitApi: add()
+    PrepareReleaseService ->> GitApi: commit()
+    end
+    rect rgb(20, 105, 50)
+    ReleaseMixin ->> PrepareReleaseService: write_and_commit_bump()
+    PrepareReleaseService ->> Release: bump_version()    
+    activate Release
+    Release ->> Version: create_bump_version()    
+    deactivate Release
+    PrepareReleaseService ->> PrepareReleaseService: __write_and_commit_version(Version)
+    PrepareReleaseService ->> ReleaseRepository: 
+    ReleaseRepository ->> VersionRepository: write_file(version_string)
+    PrepareReleaseService ->> GitApi: add()
+    PrepareReleaseService ->> GitApi: commit()
+    deactivate PrepareReleaseService
+    end
+    end
+    rect rgb(120, 70, 50)
+    build ->> ReleaseMixin: tag_and_push_release()    
+    ReleaseMixin ->> TagAndPushReleaseService: __init__(GitApi)
+    activate TagAndPushReleaseService    
+    ReleaseMixin ->> TagAndPushReleaseService: tag_and_push_release()
+    TagAndPushReleaseService ->> TagAndPushReleaseService: tag_release()
+    TagAndPushReleaseService ->> GitApi: tag_annotated()
+    TagAndPushReleaseService ->> TagAndPushReleaseService: push_release()
+    TagAndPushReleaseService ->> GitApi: push()
+    deactivate TagAndPushReleaseService
+    deactivate ReleaseMixin
+    end
+```

doc/dev_setup.md

@@ -1,6 +1,15 @@
+
+
+# For local development
 ```
 python3 -m venv ~/.venv --upgrade  
 source ~/.venv/bin/activate
-pip3 install --upgrade pybuilder deprecation dda_python_terraform boto3
+pip3 install --upgrade -r dev_requirements.txt
+pip3 install --upgrade -r requirements.txt
+```
+
+# For testing a dev version
+```
+pyb publish upload
 pip3 install --upgrade ddadevops --pre
 ```

doc/example/50_docker_module/build.py

@@ -5,7 +5,7 @@ name = 'example-project'
 MODULE = 'docker-module'
 PROJECT_ROOT_PATH = '../../..'
 
-class MyBuild(DevopsDockerBuild):
+class MyBuild(DevopsImageBuild):
     pass
 
 @init

infrastructure/clojure/build.py

@@ -1,33 +1,27 @@
-from subprocess import run
 from os import environ
 from pybuilder.core import task, init
 from ddadevops import *
-import logging
 
-name = 'clojure'
+name = "clojure"
-MODULE = 'docker'
+MODULE = "image"
-PROJECT_ROOT_PATH = '../..'
+PROJECT_ROOT_PATH = "../.."
 
 
-class MyBuild(DevopsDockerBuild):
-    pass
-
 @init
 def initialize(project):
-    project.build_depends_on('ddadevops>=0.13.0')
+        
-    stage = 'notused'
+    input = {
-    dockerhub_user = environ.get('DOCKERHUB_USER')
+        "name": name,
-    if not dockerhub_user:
+        "module": MODULE,
-        dockerhub_user = gopass_field_from_path('meissa/web/docker.com', 'login')
+        "stage": "notused",
-    dockerhub_password = environ.get('DOCKERHUB_PASSWORD')
+        "project_root_path": PROJECT_ROOT_PATH,
-    if not dockerhub_password:
+        "build_types": ["IMAGE"],
-        dockerhub_password = gopass_password_from_path('meissa/web/docker.com')
+        "mixin_types": [],
-    tag = environ.get('CI_COMMIT_TAG')
+    }
-    if not tag:
+
-        tag = get_tag_from_latest_commit()
+    project.build_depends_on("ddadevops>=4.0.0-dev")
-    config = create_devops_docker_build_config(
+    
-        stage, PROJECT_ROOT_PATH, MODULE, dockerhub_user, dockerhub_password, docker_publish_tag=tag)
+    build = DevopsImageBuild(project, input)
-    build = MyBuild(project, config)
     build.initialize_build_dir()
 
 
@@ -36,16 +30,19 @@ def image(project):
     build = get_devops_build(project)
     build.image()
 
+
 @task
 def drun(project):
     build = get_devops_build(project)
     build.drun()
 
+
 @task
 def test(project):
     build = get_devops_build(project)
     build.test()
 
+
 @task
 def publish(project):
     build = get_devops_build(project)

infrastructure/clojure/test/Dockerfile

@@ -1,4 +1,4 @@
-FROM domaindrivenarchitecture/clojure
+FROM clojure
 
 RUN apt update
 RUN apt -yqq --no-install-recommends --yes install curl default-jre-headless

infrastructure/devops-build/build.py

@@ -1,33 +1,27 @@
-from subprocess import run
 from os import environ
 from pybuilder.core import task, init
 from ddadevops import *
-import logging
 
-name = 'devops-build'
+name = "devops-build"
-MODULE = 'docker'
+MODULE = "image"
-PROJECT_ROOT_PATH = '../..'
+PROJECT_ROOT_PATH = "../.."
 
 
-class MyBuild(DevopsDockerBuild):
-    pass
-
 @init
 def initialize(project):
-    project.build_depends_on('ddadevops>=0.13.0')
+
-    stage = 'notused'
+    input = {
-    dockerhub_user = environ.get('DOCKERHUB_USER')
+        "name": name,
-    if not dockerhub_user:
+        "module": MODULE,
-        dockerhub_user = gopass_field_from_path('meissa/web/docker.com', 'login')
+        "stage": "notused",
-    dockerhub_password = environ.get('DOCKERHUB_PASSWORD')
+        "project_root_path": PROJECT_ROOT_PATH,
-    if not dockerhub_password:
+        "build_types": ["IMAGE"],
-        dockerhub_password = gopass_password_from_path('meissa/web/docker.com')
+        "mixin_types": [],
-    tag = environ.get('CI_COMMIT_TAG')
+    }
-    if not tag:
+
-        tag = get_tag_from_latest_commit()
+    project.build_depends_on("ddadevops>=4.0.0-dev")
-    config = create_devops_docker_build_config(
+    
-        stage, PROJECT_ROOT_PATH, MODULE, dockerhub_user, dockerhub_password, docker_publish_tag=tag)
+    build = DevopsImageBuild(project, input)
-    build = MyBuild(project, config)
     build.initialize_build_dir()
 
 
@@ -36,16 +30,19 @@ def image(project):
     build = get_devops_build(project)
     build.image()
 
+
 @task
 def drun(project):
     build = get_devops_build(project)
     build.drun()
 
+
 @task
 def test(project):
     build = get_devops_build(project)
     build.test()
 
+
 @task
 def publish(project):
     build = get_devops_build(project)

infrastructure/devops-build/image/Dockerfile

@@ -1,7 +1,7 @@
 FROM docker:latest
 
 RUN set -eux; 
-RUN apk add --no-cache build-base rust python3 python3-dev py3-pip py3-setuptools py3-wheel libffi-dev openssl-dev cargo;
+RUN apk add --no-cache build-base rust python3 python3-dev py3-pip py3-setuptools py3-wheel libffi-dev openssl-dev cargo bash;
 RUN python3 -m pip install -U pip;
-RUN ln -s /usr/bin/python3 /usr/bin/python
+#RUN ln -s /usr/bin/python3 /usr/bin/python
 RUN pip3 install pybuilder ddadevops deprecation dda-python-terraform boto3 mfa;

infrastructure/devops-build/test/Dockerfile

@@ -1,4 +1,4 @@
-FROM domaindrivenarchitecture/devops-build
+FROM devops-build
 
 RUN apk update
 RUN apk add curl openjdk8

requirements.txt

@@ -5,3 +5,4 @@ dda-python-terraform==2.0.1
 packaging
 boto3
 pyyaml
+inflection

src/main/python/ddadevops/__init__.py

@@ -4,19 +4,15 @@ terraform, dda-pallet, aws & hetzner-cloud.
 
 """
 
-from .python_util import execute
+from .domain import DnsRecord, BuildType, MixinType, ReleaseType, ProviderType
-from .provs_k3s_mixin import ProvsK3sMixin, add_provs_k3s_mixin_config
+from .provs_k3s_build import ProvsK3sBuild
-from .aws_rds_pg_mixin import AwsRdsPgMixin, add_aws_rds_pg_mixin_config
+
-from .aws_mfa_mixin import AwsMfaMixin, add_aws_mfa_mixin_config
+# from .aws_mfa_mixin import AwsMfaMixin, add_aws_mfa_mixin_config
-from .aws_backend_properties_mixin import AwsBackendPropertiesMixin, add_aws_backend_properties_mixin_config
+from .c4k_build import C4kBuild
-from .c4k_mixin import C4kMixin, add_c4k_mixin_config
+from .devops_image_build import DevopsImageBuild
-from .exoscale_mixin import ExoscaleMixin, add_exoscale_mixin_config
+from .devops_terraform_build import DevopsTerraformBuild
-from .digitalocean_backend_properties_mixin import DigitaloceanBackendPropertiesMixin, add_digitalocean_backend_properties_mixin_config
+from .devops_build import DevopsBuild, get_devops_build
-from .digitalocean_terraform_build import DigitaloceanTerraformBuild, create_digitalocean_terraform_build_config
-from .hetzner_mixin import HetznerMixin, add_hetzner_mixin_config
-from .devops_docker_build import DevopsDockerBuild, create_devops_docker_build_config
-from .devops_terraform_build import DevopsTerraformBuild, create_devops_terraform_build_config
-from .devops_build import DevopsBuild, create_devops_build_config, get_devops_build, get_tag_from_latest_commit
 from .credential import gopass_password_from_path, gopass_field_from_path
+from .release_mixin import ReleaseMixin
 
 __version__ = "${version}"

src/main/python/ddadevops/application/__init__.py

@@ -0,0 +1,3 @@
+from .image_build_service import ImageBuildService
+from .release_mixin_services import ReleaseService
+from .terraform_service import TerraformService

src/main/python/ddadevops/application/image_build_service.py

@@ -0,0 +1,67 @@
+from pathlib import Path
+from ..domain import Devops, BuildType
+from ..infrastructure import FileApi, ResourceApi, ImageApi
+
+
+class ImageBuildService:
+    def __init__(self, file_api: FileApi, resource_api: ResourceApi, image_api: ImageApi):
+        self.file_api = file_api
+        self.resource_api = resource_api
+        self.image_api = image_api
+
+    @classmethod
+    def prod(cls):
+        return cls(
+            FileApi(),
+            ResourceApi(),
+            ImageApi(),
+        )
+
+    def __copy_build_resource_file_from_package__(self, resource_name, devops: Devops):
+        data = self.resource_api.read_resource(f"src/main/resources/docker/{resource_name}")
+        self.file_api.write_data_to_file(
+            Path(f"{devops.build_path()}/{resource_name}"), data
+        )
+
+    def __copy_build_resources_from_package__(self, devops: Devops):
+        self.__copy_build_resource_file_from_package__(
+            "image/resources/install_functions.sh", devops
+        )
+
+    def __copy_build_resources_from_dir__(self, devops: Devops):
+        image = devops.specialized_builds[BuildType.IMAGE]
+        self.file_api.cp_force(
+            image.build_commons_path(), devops.build_path()
+        )
+
+    def initialize_build_dir(self, devops: Devops):
+        image = devops.specialized_builds[BuildType.IMAGE]
+        build_path = devops.build_path()
+        self.file_api.clean_dir(f"{build_path}/image/resources")
+        if image.image_use_package_common_files:
+            self.__copy_build_resources_from_package__(devops)
+        else:
+            self.__copy_build_resources_from_dir__(devops)
+        self.file_api.cp_recursive("image", build_path)
+        self.file_api.cp_recursive("test", build_path)
+
+    def image(self, devops: Devops):
+        self.image_api.image(devops.name, devops.build_path())
+
+    def drun(self, devops: Devops):
+        self.image_api.drun(devops.name)
+
+    def dockerhub_login(self, devops: Devops):
+        image = devops.specialized_builds[BuildType.IMAGE]
+        self.image_api.dockerhub_login(
+            image.image_dockerhub_user, image.image_dockerhub_password
+        )
+
+    def dockerhub_publish(self, devops: Devops):
+        image = devops.specialized_builds[BuildType.IMAGE]
+        self.image_api.dockerhub_publish(
+            devops.name, image.image_dockerhub_user, image.image_tag
+        )
+
+    def test(self, devops: Devops):
+        self.image_api.test(devops.name, devops.build_path())

src/main/python/ddadevops/application/release_mixin_services.py

@@ -0,0 +1,61 @@
+from typing import List
+from pathlib import Path
+from ..infrastructure import GitApi, BuildFileRepository
+from ..domain import Version, Release, ReleaseType
+
+
+class ReleaseService:
+    def __init__(self, git_api: GitApi, build_file_repository: BuildFileRepository):
+        self.git_api = git_api
+        self.build_file_repository = build_file_repository
+
+    @classmethod
+    def prod(cls, base_dir: str):
+        return cls(
+            GitApi(),
+            BuildFileRepository(base_dir),
+        )
+
+    def prepare_release(self, release: Release):
+        match release.release_type:
+            case ReleaseType.MAJOR:
+                version = release.version.create_major()
+            case ReleaseType.MINOR:
+                version = release.version.create_minor()
+            case ReleaseType.PATCH:
+                version = release.version.create_patch()
+            case ReleaseType.NONE:
+                return
+        message = f"release: {version.to_string()}"
+        self.__set_version_and_commit__(version, release.build_files(), message)
+
+    def tag_bump_and_push_release(self, release: Release):
+        match release.release_type:
+            case ReleaseType.MAJOR:
+                release_version = release.version.create_major()
+            case ReleaseType.MINOR:
+                release_version = release.version.create_minor()
+            case ReleaseType.PATCH:
+                release_version = release.version.create_patch()
+            case ReleaseType.NONE:
+                return
+        bump_version = release_version.create_bump("SNAPSHOT")
+        release_message = f"release: {release_version.to_string()}"
+        bump_message = f"bump version to: {bump_version.to_string()}"
+        self.git_api.tag_annotated(release_version.to_string(), release_message, 0)
+        self.__set_version_and_commit__(
+            bump_version,
+            release.build_files(),
+            bump_message,
+        )
+        self.git_api.push()
+
+    def __set_version_and_commit__(
+        self, version: Version, build_file_ids: List[str], message: str
+    ):
+        for build_file_id in build_file_ids:
+            build_file = self.build_file_repository.get(Path(build_file_id))
+            build_file.set_version(version)
+            self.build_file_repository.write(build_file)
+            self.git_api.add_file(build_file.file_path)
+        self.git_api.commit(message)

src/main/python/ddadevops/application/terraform_service.py

@@ -0,0 +1,221 @@
+from pathlib import Path
+from dda_python_terraform import Terraform, IsFlagged
+from packaging import version
+
+from ..domain import Devops, BuildType
+from ..infrastructure import FileApi, ResourceApi, TerraformApi
+
+
+# TODO: mv more fkt to Terraform_api ?
+class TerraformService:
+    def __init__(
+        self, file_api: FileApi, resource_api: ResourceApi, terraform_api: TerraformApi
+    ):
+        self.file_api = file_api
+        self.resource_api = resource_api
+        self.terraform_api = terraform_api
+
+    @classmethod
+    def prod(cls):
+        return cls(
+            FileApi(),
+            ResourceApi(),
+            TerraformApi(),
+        )
+
+    def initialize_build_dir(self, devops: Devops):
+        terraform = devops.specialized_builds[BuildType.TERRAFORM]
+        if terraform.tf_use_package_common_files:
+            self.__copy_build_resources_from_package__(devops)
+        else:
+            self.__copy_build_resources_from_dir__(devops)
+        self.__copy_local_state__(devops)
+        self.file_api.cp("*.tf", devops.build_path(), check=False)
+        self.file_api.cp("*.properties", devops.build_path(), check=False)
+        self.file_api.cp("*.tfvars", devops.build_path(), check=False)
+        self.file_api.cp_recursive("scripts", devops.build_path(), check=False)
+
+    def read_output(self, devops: Devops) -> map:
+        terraform_domain = devops.specialized_builds[BuildType.TERRAFORM]
+        return self.file_api.read_json_fro_file(
+            Path(f"{devops.build_path()}{terraform_domain.tf_output_json_name}")
+        )
+
+    def plan(self, devops: Devops, fail_on_diff=False):
+        terraform_domain = devops.specialized_builds[BuildType.TERRAFORM]
+        if fail_on_diff:
+            detailed_exitcode = IsFlagged
+        else:
+            detailed_exitcode = None
+        terraform = self.__init_client__(devops)
+        return_code, _, stderr = terraform.plan(
+            detailed_exitcode=detailed_exitcode,
+            capture_output=False,
+            raise_on_error=False,
+            var=terraform_domain.project_vars(),
+            var_file=terraform_domain.tf_additional_tfvar_files,
+        )
+        self.__print_terraform_command__(terraform, devops)
+        if return_code not in (0, 2):
+            raise RuntimeError(return_code, "terraform error:", stderr)
+        if return_code == 2:
+            raise RuntimeError(return_code, "diff in config found:", stderr)
+
+    def apply(self, devops: Devops, auto_approve=False):
+        terraform_domain = devops.specialized_builds[BuildType.TERRAFORM]
+        if auto_approve:
+            auto_approve_flag = IsFlagged
+        else:
+            auto_approve_flag = None
+        terraform = self.__init_client__(devops)
+        if version.parse(
+            terraform_domain.tf_terraform_semantic_version
+        ) >= version.parse("1.0.0"):
+            return_code, _, stderr = terraform.apply(
+                capture_output=False,
+                raise_on_error=True,
+                auto_approve=auto_approve_flag,
+                var=terraform_domain.project_vars(),
+                var_file=terraform_domain.tf_additional_tfvar_files,
+            )
+        else:
+            return_code, _, stderr = terraform.apply(
+                capture_output=False,
+                raise_on_error=True,
+                skip_plan=auto_approve,
+                var=terraform_domain.project_vars(),
+                var_file=terraform_domain.tf_additional_tfvar_files,
+            )
+        self.__print_terraform_command__(terraform, devops)
+        if return_code > 0:
+            raise RuntimeError(return_code, "terraform error:", stderr)
+        self.__write_output__(terraform, devops)
+
+    def refresh(self, devops: Devops):
+        terraform_domain = devops.specialized_builds[BuildType.TERRAFORM]
+        terraform = self.__init_client__(devops)
+        return_code, _, stderr = terraform.refresh(
+            var=terraform_domain.project_vars(),
+            var_file=terraform_domain.tf_additional_tfvar_files,
+        )
+        self.__print_terraform_command__(terraform, devops)
+        if return_code > 0:
+            raise RuntimeError(return_code, "terraform error:", stderr)
+        self.__write_output__(terraform, devops)
+
+    def destroy(self, devops: Devops, auto_approve=False):
+        terraform_domain = devops.specialized_builds[BuildType.TERRAFORM]
+        if auto_approve:
+            auto_approve_flag = IsFlagged
+        else:
+            auto_approve_flag = None
+        terraform = self.__init_client__(devops)
+        if version.parse(
+            terraform_domain.tf_terraform_semantic_version
+        ) >= version.parse("1.0.0"):
+            return_code, _, stderr = terraform.destroy(
+                capture_output=False,
+                raise_on_error=True,
+                auto_approve=auto_approve_flag,
+                var=terraform_domain.project_vars(),
+                var_file=terraform_domain.tf_additional_tfvar_files,
+            )
+        else:
+            return_code, _, stderr = terraform.destroy(
+                capture_output=False,
+                raise_on_error=True,
+                force=auto_approve_flag,
+                var=terraform_domain.project_vars(),
+                var_file=terraform_domain.tf_additional_tfvar_files,
+            )
+        self.__print_terraform_command__(terraform, devops)
+        if return_code > 0:
+            raise RuntimeError(return_code, "terraform error:", stderr)
+
+    def tf_import(
+        self,
+        devops: Devops,
+        tf_import_name,
+        tf_import_resource,
+    ):
+        terraform_domain = devops.specialized_builds[BuildType.TERRAFORM]
+        terraform = self.__init_client__(devops)
+        return_code, _, stderr = terraform.import_cmd(
+            tf_import_name,
+            tf_import_resource,
+            capture_output=False,
+            raise_on_error=True,
+            var=terraform_domain.project_vars(),
+            var_file=terraform_domain.tf_additional_tfvar_files,
+        )
+        self.__print_terraform_command__(terraform, devops)
+        if return_code > 0:
+            raise RuntimeError(return_code, "terraform error:", stderr)
+
+    def post_build(self, devops: Devops):
+        self.__rescue_local_state__(devops)
+
+    def __copy_build_resource_file_from_package__(self, resource_name, devops: Devops):
+        data = self.resource_api.read_resource(
+            f"src/main/resources/terraform/{resource_name}"
+        )
+        self.file_api.write_data_to_file(
+            Path(f"{devops.build_path()}/{resource_name}"), data
+        )
+
+    def __copy_build_resources_from_package__(self, devops: Devops):
+        terraform_domain = devops.specialized_builds[BuildType.TERRAFORM]
+        for resource in terraform_domain.resources_from_package():
+            self.__copy_build_resource_file_from_package__(resource, devops)
+
+    def __copy_build_resources_from_dir__(self, devops: Devops):
+        terraform = devops.specialized_builds[BuildType.TERRAFORM]
+        self.file_api.cp_force(
+            f"{terraform.build_commons_path()}/*", devops.build_path()
+        )
+
+    def __print_terraform_command__(self, terraform: Terraform, devops: Devops):
+        terraform_domain = devops.specialized_builds[BuildType.TERRAFORM]
+        if terraform_domain.tf_debug_print_terraform_command:
+            output = f"cd {devops.build_path()} && {terraform.latest_cmd()}"
+            print(output)
+
+    def __copy_local_state__(self, devops: Devops):
+        terraform_domain = devops.specialized_builds[BuildType.TERRAFORM]
+        if terraform_domain.is_local_state():
+            self.file_api.cp("terraform.tfstate", devops.build_path(), check=False)
+
+    def __rescue_local_state__(self, devops: Devops):
+        terraform_domain = devops.specialized_builds[BuildType.TERRAFORM]
+        if terraform_domain.is_local_state():
+            self.file_api.cp(
+                f"{devops.build_path()}/terraform.tfstate", ".", check=False
+            )
+
+    def __init_client__(self, devops: Devops):
+        terraform_domain = devops.specialized_builds[BuildType.TERRAFORM]
+        terraform = Terraform(
+            working_dir=devops.build_path(),
+            terraform_semantic_version=terraform_domain.tf_terraform_semantic_version,
+        )
+        if terraform_domain.is_local_state():
+            terraform.init()
+        else:
+            terraform.init(backend_config=terraform_domain.backend_config())
+        self.__print_terraform_command__(terraform, devops)
+        if terraform_domain.tf_use_workspace:
+            try:
+                terraform.workspace("select", devops.stage)
+                self.__print_terraform_command__(terraform, devops)
+            except:
+                terraform.workspace("new", devops.stage)
+                self.__print_terraform_command__(terraform, devops)
+        return terraform
+
+    def __write_output__(self, terraform, devops: Devops):
+        terraform_domain = devops.specialized_builds[BuildType.TERRAFORM]
+        result = terraform.output(json=IsFlagged)
+        self.__print_terraform_command__(terraform, devops)
+        self.file_api.write_json_to_file(
+            Path(f"{devops.build_path()}{terraform_domain.tf_output_json_name}"), result
+        )

src/main/python/ddadevops/aws_backend_properties_mixin.py

@@ -1,49 +0,0 @@
-from dda_python_terraform import Terraform
-from .devops_terraform_build import DevopsTerraformBuild
-
-def add_aws_backend_properties_mixin_config(config, account_name):
-    config.update({'AwsBackendPropertiesMixin':
-                   {'account_name': account_name}})
-    return config
-
-class AwsBackendPropertiesMixin(DevopsTerraformBuild):
-
-    def __init__(self, project, config):
-        super().__init__(project, config)
-        aws_mixin_config = config['AwsBackendPropertiesMixin']
-        self.account_name = aws_mixin_config['account_name']
-        self.backend_config = "backend." + self.account_name + "." + self.stage + ".properties"
-        self.additional_tfvar_files.append(self.backend_config)
-
-    def project_vars(self):
-        ret = super().project_vars()
-        ret.update({'account_name': self.account_name})
-        return ret
-
-    def copy_build_resources_from_package(self):
-        super().copy_build_resources_from_package()
-        self.copy_build_resource_file_from_package('provider_registry.tf')
-        self.copy_build_resource_file_from_package('aws_provider.tf')
-        self.copy_build_resource_file_from_package(
-            'aws_backend_properties_vars.tf')
-        self.copy_build_resource_file_from_package(
-            'aws_backend_with_properties.tf')
-
-    def copy_local_state(self):
-        pass
-
-    def rescue_local_state(self):
-        pass
-
-    def init_client(self):
-        terraform = Terraform(working_dir=self.build_path(), terraform_semantic_version=self.terraform_semantic_version)
-        terraform.init(backend_config=self.backend_config)
-        self.print_terraform_command(terraform)
-        if self.use_workspace:
-            try:
-                terraform.workspace('select', self.stage)
-                self.print_terraform_command(terraform)
-            except:
-                terraform.workspace('new', self.stage)
-                self.print_terraform_command(terraform)
-        return terraform

src/main/python/ddadevops/aws_mfa_mixin.py

@@ -1,81 +1,81 @@
-from boto3 import Session
+# from boto3 import Session
-from .python_util import execute
+# from .python_util import execute
-from .aws_backend_properties_mixin import AwsBackendPropertiesMixin
+# from .aws_backend_properties_mixin import AwsBackendPropertiesMixin
 
 
-def add_aws_mfa_mixin_config(config, account_id, region,
+# def add_aws_mfa_mixin_config(config, account_id, region,
-                             mfa_role='developer', mfa_account_prefix='',
+#                              mfa_role='developer', mfa_account_prefix='',
-                             mfa_login_account_suffix='main'):
+#                              mfa_login_account_suffix='main'):
-    config.update({'AwsMfaMixin':
+#     config.update({'AwsMfaMixin':
-                   {'account_id': account_id,
+#                    {'account_id': account_id,
-                    'region': region,
+#                     'region': region,
-                    'mfa_role': mfa_role,
+#                     'mfa_role': mfa_role,
-                    'mfa_account_prefix': mfa_account_prefix,
+#                     'mfa_account_prefix': mfa_account_prefix,
-                    'mfa_login_account_suffix': mfa_login_account_suffix}})
+#                     'mfa_login_account_suffix': mfa_login_account_suffix}})
-    return config
+#     return config
 
 
-class AwsMfaMixin(AwsBackendPropertiesMixin):
+# class AwsMfaMixin(AwsBackendPropertiesMixin):
 
-    def __init__(self, project, config):
+#     def __init__(self, project, config):
-        super().__init__(project, config)
+#         super().__init__(project, config)
-        project.build_depends_on('boto3')
+#         project.build_depends_on('boto3')
-        project.build_depends_on('mfa')
+#         project.build_depends_on('mfa')
-        aws_mfa_mixin_config = config['AwsMfaMixin']
+#         aws_mfa_mixin_config = config['AwsMfaMixin']
-        self.account_id = aws_mfa_mixin_config['account_id']
+#         self.account_id = aws_mfa_mixin_config['account_id']
-        self.region = aws_mfa_mixin_config['region']
+#         self.region = aws_mfa_mixin_config['region']
-        self.mfa_role = aws_mfa_mixin_config['mfa_role']
+#         self.mfa_role = aws_mfa_mixin_config['mfa_role']
-        self.mfa_account_prefix = aws_mfa_mixin_config['mfa_account_prefix']
+#         self.mfa_account_prefix = aws_mfa_mixin_config['mfa_account_prefix']
-        self.mfa_login_account_suffix = aws_mfa_mixin_config['mfa_login_account_suffix']
+#         self.mfa_login_account_suffix = aws_mfa_mixin_config['mfa_login_account_suffix']
 
-    def project_vars(self):
+#     def project_vars(self):
-        ret = super().project_vars()
+#         ret = super().project_vars()
-        ret.update({'account_name': self.account_name,
+#         ret.update({'account_name': self.account_name,
-                    'account_id': self.account_id,
+#                     'account_id': self.account_id,
-                    'region': self.region,
+#                     'region': self.region,
-                    'mfa_role': self.mfa_role,
+#                     'mfa_role': self.mfa_role,
-                    'mfa_account_prefix': self.mfa_account_prefix,
+#                     'mfa_account_prefix': self.mfa_account_prefix,
-                    'mfa_login_account_suffix': self.mfa_login_account_suffix})
+#                     'mfa_login_account_suffix': self.mfa_login_account_suffix})
-        return ret
+#         return ret
 
-    def get_username_from_account(self, p_account_name):
+#     def get_username_from_account(self, p_account_name):
-        login_id = execute(r'cat ~/.aws/accounts | grep -A 2 "\[' + p_account_name +
+#         login_id = execute(r'cat ~/.aws/accounts | grep -A 2 "\[' + p_account_name +
-                           r'\]"  | grep username | awk -F= \'{print $2}\'', shell=True)
+#                            r'\]"  | grep username | awk -F= \'{print $2}\'', shell=True)
-        return login_id
+#         return login_id
 
-    def get_account_id_from_account(self, p_account_name):
+#     def get_account_id_from_account(self, p_account_name):
-        account_id = execute(r'cat ~/.aws/accounts | grep -A 2 "\[' + p_account_name +
+#         account_id = execute(r'cat ~/.aws/accounts | grep -A 2 "\[' + p_account_name +
-                             r'\]"  | grep account | awk -F= \'{print $2}\'', shell=True)
+#                              r'\]"  | grep account | awk -F= \'{print $2}\'', shell=True)
-        return account_id
+#         return account_id
 
-    def get_mfa(self, mfa_path='aws'):
+#     def get_mfa(self, mfa_path='aws'):
-        mfa_token = execute('mfa otp ' + mfa_path, shell=True)
+#         mfa_token = execute('mfa otp ' + mfa_path, shell=True)
-        return mfa_token
+#         return mfa_token
 
-    def write_aws_config(self, to_profile, key, secret):
+#     def write_aws_config(self, to_profile, key, secret):
-        execute('aws configure --profile ' + to_profile +
+#         execute('aws configure --profile ' + to_profile +
-                ' set ' + key + ' ' + secret, shell=True)
+#                 ' set ' + key + ' ' + secret, shell=True)
 
-    def get_mfa_session(self):
+#     def get_mfa_session(self):
-        from_account_name = self.mfa_account_prefix + self.mfa_login_account_suffix
+#         from_account_name = self.mfa_account_prefix + self.mfa_login_account_suffix
-        from_account_id = self.get_account_id_from_account(from_account_name)
+#         from_account_id = self.get_account_id_from_account(from_account_name)
-        to_account_name = self.mfa_account_prefix + self.account_name
+#         to_account_name = self.mfa_account_prefix + self.account_name
-        to_account_id = self.get_account_id_from_account(to_account_name)
+#         to_account_id = self.get_account_id_from_account(to_account_name)
-        login_id = self.get_username_from_account(from_account_name)
+#         login_id = self.get_username_from_account(from_account_name)
-        mfa_token = self.get_mfa()
+#         mfa_token = self.get_mfa()
-        ses = Session(profile_name=from_account_name)
+#         ses = Session(profile_name=from_account_name)
-        sts_client = ses.client('sts')
+#         sts_client = ses.client('sts')
-        response = sts_client.assume_role(
+#         response = sts_client.assume_role(
-            RoleArn='arn:aws:iam::' + to_account_id + ':role/' + self.mfa_role,
+#             RoleArn='arn:aws:iam::' + to_account_id + ':role/' + self.mfa_role,
-            RoleSessionName=to_account_id + '-' + self.account_name + '-' + self.mfa_role,
+#             RoleSessionName=to_account_id + '-' + self.account_name + '-' + self.mfa_role,
-            SerialNumber='arn:aws:iam::' + from_account_id + ':mfa/' + login_id,
+#             SerialNumber='arn:aws:iam::' + from_account_id + ':mfa/' + login_id,
-            TokenCode=mfa_token
+#             TokenCode=mfa_token
-        )
+#         )
 
-        self.write_aws_config(to_account_name, 'aws_access_key_id',
+#         self.write_aws_config(to_account_name, 'aws_access_key_id',
-                              response['Credentials']['AccessKeyId'])
+#                               response['Credentials']['AccessKeyId'])
-        self.write_aws_config(to_account_name, 'aws_secret_access_key',
+#         self.write_aws_config(to_account_name, 'aws_secret_access_key',
-                              response['Credentials']['SecretAccessKey'])
+#                               response['Credentials']['SecretAccessKey'])
-        self.write_aws_config(to_account_name, 'aws_session_token',
+#         self.write_aws_config(to_account_name, 'aws_session_token',
-                              response['Credentials']['SessionToken'])
+#                               response['Credentials']['SessionToken'])
-        print('got token')
+#         print('got token')

src/main/python/ddadevops/aws_rds_pg_mixin.py

@@ -1,117 +0,0 @@
-from .python_util import execute
-from .credential import gopass_password_from_path, gopass_field_from_path
-from .devops_build import DevopsBuild
-
-
-def add_aws_rds_pg_mixin_config(config, rds_host_name, db_name,
-                                rds_resolve_dns=False,
-                                db_port='5432'):
-    config.update({'AwsRdsPgMixin':
-                   {'rds_host_name': rds_host_name,
-                    'db_name': db_name,
-                    'rds_resolve_dns': rds_resolve_dns,
-                    'db_port': db_port,
-                    }})
-    return config
-
-
-class AwsRdsPgMixin(DevopsBuild):
-
-    def __init__(self, project, config):
-        super().__init__(project, config)
-        aws_rds_pg_mixin_config = config['AwsRdsPgMixin']
-        self.rds_host_name = aws_rds_pg_mixin_config['rds_host_name']
-        self.rds_resolve_dns = aws_rds_pg_mixin_config['rds_resolve_dns']
-        self.db_name = aws_rds_pg_mixin_config['db_name']
-        self.db_port = aws_rds_pg_mixin_config['db_port']
-
-    def execute_pg_rds_sql(self, user, password, sql):
-        if self.rds_resolve_dns:
-            host_cmd = "dig " + self.rds_host_name + " +short | head -n1"
-            host = execute(host_cmd, shell=True)
-        else:
-            host = self.rds_host_name
-
-        cmd = "PGUSER=" + user + " PGPASSWORD=" + password + \
-            " psql --dbname=" + self.db_name + " --host=" + host + " --port=" + self.db_port + \
-            " --set=sslmode=require -Atc \"" + sql + "\""
-        result = execute(cmd, shell=True)
-        print("PSQL: ", host, result.rstrip())
-        return result
-
-    def alter_db_user_password(self, gopass_path):
-        user_name = gopass_field_from_path(gopass_path, 'user')
-        user_old_password = gopass_field_from_path(gopass_path, 'old-password')
-        user_new_password = gopass_password_from_path(gopass_path)
-
-        self.execute_pg_rds_sql(user_name, user_old_password,
-                                "ALTER ROLE " + user_name + " WITH PASSWORD '" + user_new_password + "';")
-        print("changed password:", user_name)
-
-    def add_new_user(self, gopass_path_superuser, gopass_path_new_user, group_role):
-        superuser_name = gopass_field_from_path(gopass_path_superuser, 'user')
-        superuser_password = gopass_password_from_path(gopass_path_superuser)
-        new_user_name = gopass_field_from_path(gopass_path_new_user, 'user')
-        new_user_password = gopass_password_from_path(gopass_path_new_user)
-
-        self.execute_pg_rds_sql(superuser_name, superuser_password,
-                                "CREATE ROLE " + new_user_name + " WITH LOGIN INHERIT PASSWORD '" + new_user_password + "';" +
-                                "GRANT " + group_role + " TO " + new_user_name + ";")
-        print("created user:", new_user_name)
-
-    def deactivate_user(self, gopass_path_superuser, to_deactivate_user_name):
-        superuser_name = gopass_field_from_path(gopass_path_superuser, 'user')
-        superuser_password = gopass_password_from_path(gopass_path_superuser)
-
-        owned_by_wrong_user = self.execute_pg_rds_sql(superuser_name, superuser_password,
-                                                      "SELECT count(*) FROM pg_class c, pg_user u WHERE c.relowner = u.usesysid " +
-                                                      "and u.usename='" + to_deactivate_user_name + "';")
-
-        if int(owned_by_wrong_user) > 0:
-            owned_objects = self.execute_pg_rds_sql(superuser_name, superuser_password,
-                                                "SELECT c.relname FROM pg_class c, pg_user u WHERE c.relowner = u.usesysid " +
-                                                "and u.usename='" + to_deactivate_user_name + "';")
-            raise AssertionError(
-                "There are still objects owned by the user to be deactivated:", owned_objects,to_deactivate_user_name)
-
-        connections = self.execute_pg_rds_sql(superuser_name, superuser_password,
-                                              "SELECT count(*) FROM pg_stat_activity WHERE application_name = " +
-                                              "'PostgreSQL JDBC Driver' AND usename = '" + to_deactivate_user_name + "';")
-        if int(connections) > 0:
-            raise AssertionError("User is still connected.")
-
-        self.execute_pg_rds_sql(superuser_name, superuser_password,
-                                "ALTER ROLE " + to_deactivate_user_name + " WITH NOLOGIN NOCREATEROLE;")
-        print('deactivated user:', to_deactivate_user_name)
-
-    def change_owned_objects(self, gopass_path_superuser, to_deactivate_user_name, owner):
-        superuser_name = gopass_field_from_path(gopass_path_superuser, 'user')
-        superuser_password = gopass_password_from_path(gopass_path_superuser)
-
-        alter_objects = f"""SELECT 'ALTER TABLE ' || c.relname || ' OWNER TO {owner};'
-            FROM pg_class c, pg_user u
-            WHERE c.relowner = u.usesysid 
-            and c.relkind = 'r'
-            and u.usename='{to_deactivate_user_name}'
-            UNION
-            SELECT 'ALTER INDEX ' || c.relname || ' OWNER TO {owner};'
-            FROM pg_class c, pg_user u
-            WHERE c.relowner = u.usesysid 
-            and c.relkind = 'i'
-            and c.relname not like 'pg_toast%'
-            and u.usename='{to_deactivate_user_name}'
-            UNION
-            SELECT 'ALTER SEQUENCE ' || c.relname || ' OWNER TO {owner};'
-            FROM pg_class c, pg_user u
-            WHERE c.relowner = u.usesysid 
-            and c.relkind = 'S'
-            and u.usename='{to_deactivate_user_name}';"""
-
-        alter_stmt = self.execute_pg_rds_sql(superuser_name, superuser_password, alter_objects)
-        alter_stmt.strip()
-
-        if alter_stmt != '':
-            print('apply alter statements? \n', alter_stmt)
-            proceed = input('\n[y/n] \n')
-            if proceed == 'y':
-                self.execute_pg_rds_sql(superuser_name, superuser_password, alter_stmt)

src/main/python/ddadevops/c4k_build.py

@@ -0,0 +1,38 @@
+from .domain import BuildType, DnsRecord
+from .devops_build import DevopsBuild
+from .infrastructure import ExecutionApi
+
+
+class C4kBuild(DevopsBuild):
+    def __init__(self, project, config):
+        super().__init__(project, config)
+        self.execution_api = ExecutionApi()
+        devops = self.devops_repo.get_devops(self.project)
+        if BuildType.C4K not in devops.specialized_builds:
+            raise ValueError("C4kBuild requires BuildType.C4K")
+
+    def update_runtime_config(self, dns_record: DnsRecord):
+        super().update_runtime_config(dns_record)
+        devops = self.devops_repo.get_devops(self.project)
+        devops.specialized_builds[BuildType.C4K].update_runtime_config(dns_record)
+        self.devops_repo.set_devops(self.project, devops)
+
+    def write_c4k_config(self):
+        devops = self.devops_repo.get_devops(self.project)
+        path = devops.build_path() + "/out_c4k_config.yaml"
+        self.file_api.write_yaml_to_file(
+            path, devops.specialized_builds[BuildType.C4K].config()
+        )
+
+    def write_c4k_auth(self):
+        devops = self.devops_repo.get_devops(self.project)
+        path = devops.build_path() + "/out_c4k_auth.yaml"
+        self.file_api.write_yaml_to_file(
+            path, devops.specialized_builds[BuildType.C4K].auth()
+        )
+
+    def c4k_apply(self, dry_run=False):
+        devops = self.devops_repo.get_devops(self.project)
+        return self.execution_api.execute(
+            devops.specialized_builds[BuildType.C4K].command(devops), dry_run
+        )

src/main/python/ddadevops/c4k_mixin.py

@@ -1,63 +0,0 @@
-from os import chmod
-import yaml
-from .python_util import execute
-from .devops_build import DevopsBuild
-from .credential import gopass_field_from_path, gopass_password_from_path
-
-def add_c4k_mixin_config(config,
-                         c4k_module_name,
-                         c4k_config_dict,
-                         c4k_auth_dict,
-                         grafana_cloud_user=None,
-                         grafana_cloud_password=None,
-                         grafana_cloud_url='https://prometheus-prod-01-eu-west-0.grafana.net/api/prom/push'):
-    if not grafana_cloud_user:
-        grafana_cloud_user = gopass_field_from_path(
-            'server/meissa/grafana-cloud', 'grafana-cloud-user')
-    if not grafana_cloud_password:
-        grafana_cloud_password = gopass_password_from_path(
-            'server/meissa/grafana-cloud')
-    c4k_auth_dict.update({'mon-auth': {
-        'grafana-cloud-user': grafana_cloud_user,
-        'grafana-cloud-password': grafana_cloud_password
-    }})
-    c4k_config_dict.update({'mon-cfg': {
-        'grafana-cloud-url': grafana_cloud_url
-    }})
-    config.update({'C4kMixin': {'Config': c4k_config_dict,
-                                'Auth': c4k_auth_dict,
-                                'Name': c4k_module_name}})
-    return config
-
-
-class C4kMixin(DevopsBuild):
-    def __init__(self, project, config):
-        super().__init__(project, config)
-        self.c4k_mixin_config = config['C4kMixin']['Config']
-        self.c4k_mixin_auth = config['C4kMixin']['Auth']
-        self.c4k_module_name = config['C4kMixin']['Name']
-        tmp = self.c4k_mixin_config['mon-cfg']
-        tmp.update({'cluster-name': self.c4k_module_name,
-                    'cluster-stage': self.stage})
-        self.c4k_mixin_config.update({'mon-cfg': tmp})
-
-    def write_c4k_config(self):
-        fqdn = self.get('fqdn')
-        self.c4k_mixin_config.update({'fqdn': fqdn})
-        with open(self.build_path() + '/out_c4k_config.yaml', 'w', encoding="utf-8") as output_file:
-            yaml.dump(self.c4k_mixin_config, output_file)
-
-    def write_c4k_auth(self):
-        with open(self.build_path() + '/out_c4k_auth.yaml', 'w', encoding="utf-8") as output_file:
-            yaml.dump(self.c4k_mixin_auth, output_file)
-        chmod(self.build_path() + '/out_c4k_auth.yaml', 0o600)
-
-    def c4k_apply(self, dry_run=False):
-        cmd = f'c4k-{self.c4k_module_name}-standalone.jar {self.build_path()}/out_c4k_config.yaml {self.build_path()}/out_c4k_auth.yaml > {self.build_path()}/out_{self.c4k_module_name}.yaml'
-        output = ''
-        if dry_run:
-            print(cmd)
-        else:
-            output = execute(cmd, True)
-            print(output)
-        return output

src/main/python/ddadevops/credential.py

@@ -1,15 +1,18 @@
-from .python_util import execute
+import deprecation
+from .infrastructure import CredentialsApi
 
-def gopass_field_from_path (path, field):
-    credential = None
-    if path and field:
-        print('get field for: ' + path + ', ' + field)
-        credential = execute(['gopass', 'show', path, field])
-    return credential
 
-def gopass_password_from_path (path):
+@deprecation.deprecated(
-    credential = None
+    deprecated_in="3.2", details="use infrastructure.CredentialsApi instead"
-    if path:
+)
-        print('get password for: ' + path)
+def gopass_field_from_path(path, field):
-        credential = execute(['gopass', 'show', '--password', path])
+    api = CredentialsApi()
-    return credential
+    return api.gopass_field_from_path(path, field)
+
+
+@deprecation.deprecated(
+    deprecated_in="3.2", details="use infrastructure.CredentialsApi instead"
+)
+def gopass_password_from_path(path):
+    api = CredentialsApi()
+    return api.gopass_password_from_path(path)

src/main/python/ddadevops/devops_build.py

@@ -1,58 +1,32 @@
-from subprocess import run, CalledProcessError
+from .domain import InitService, DnsRecord
-from .python_util import filter_none
+from .infrastructure import DevopsRepository, FileApi
 
-def create_devops_build_config(stage, project_root_path, module,
-                               build_dir_name='target'):
-    return {'stage': stage,
-            'project_root_path': project_root_path,
-            'module': module,
-            'build_dir_name': build_dir_name}
 
 def get_devops_build(project):
-    return project.get_property('devops_build')
+    return project.get_property("build")
 
-def get_tag_from_latest_commit():
-    try:
-        value = run('git describe --abbrev=0 --tags --exact-match', shell=True,
-            capture_output=True, check=True)
-        return value.stdout.decode('UTF-8').rstrip()
-    except CalledProcessError:
-        return None
 
 class DevopsBuild:
-
+    def __init__(self, project, inp: dict):
-    def __init__(self, project, config):
-        #deprecate stage
-        self.stage = config['stage']
-        self.project_root_path = config['project_root_path']
-        self.module = config['module']
-        self.build_dir_name = config['build_dir_name']
-        self.stack = {}
         self.project = project
-        project.set_property('devops_build', self)
+        self.file_api = FileApi()
+        self.init_service = InitService.prod(project.basedir)
+        self.devops_repo = DevopsRepository()
+        devops = self.init_service.initialize(inp)
+        self.devops_repo.set_devops(self.project, devops)
+        self.project.set_property("build", self)
 
     def name(self):
-        return self.project.name
+        devops = self.devops_repo.get_devops(self.project)
+        return devops.name
 
     def build_path(self):
-        mylist = [self.project_root_path,
+        devops = self.devops_repo.get_devops(self.project)
-                  self.build_dir_name,
+        return devops.build_path()
-                  self.name(),
-                  self.module]
-        return '/'.join(filter_none(mylist))
 
     def initialize_build_dir(self):
-        run('rm -rf ' + self.build_path(), shell=True, check=True)
+        devops = self.devops_repo.get_devops(self.project)
-        run('mkdir -p ' + self.build_path(), shell=True, check=True)
+        self.file_api.clean_dir(devops.build_path())
 
-    def put(self, key, value):
+    def update_runtime_config(self, dns_record: DnsRecord):
-        self.stack[key] = value
+        pass
-
-    def get(self, key):
-        return self.stack[key]
-
-    def get_keys(self, keys):
-        result = {}
-        for key in keys:
-            result[key] = self.get(key)
-        return result

src/main/python/ddadevops/devops_docker_build.py

@@ -1,96 +0,0 @@
-import sys
-from subprocess import run
-from pkg_resources import resource_string
-from .python_util import filter_none
-from .devops_build import DevopsBuild, create_devops_build_config
-
-def create_devops_docker_build_config(stage,
-                                      project_root_path,
-                                      module,
-                                      dockerhub_user,
-                                      dockerhub_password,
-                                      build_dir_name='target',
-                                      use_package_common_files=True,
-                                      build_commons_path=None,
-                                      docker_build_commons_dir_name='docker',
-                                      docker_publish_tag=None):
-    ret = create_devops_build_config(
-        stage, project_root_path, module, build_dir_name)
-    ret.update({'dockerhub_user': dockerhub_user,
-                'dockerhub_password': dockerhub_password,
-                'use_package_common_files': use_package_common_files,
-                'docker_build_commons_dir_name': docker_build_commons_dir_name,
-                'build_commons_path': build_commons_path,
-                'docker_publish_tag': docker_publish_tag, })
-    return ret
-
-
-class DevopsDockerBuild(DevopsBuild):
-
-    def __init__(self, project, config):
-        super().__init__(project, config)
-        project.build_depends_on('dda-python-terraform')
-        self.dockerhub_user = config['dockerhub_user']
-        self.dockerhub_password = config['dockerhub_password']
-        self.use_package_common_files = config['use_package_common_files']
-        self.build_commons_path = config['build_commons_path']
-        self.docker_build_commons_dir_name = config['docker_build_commons_dir_name']
-        self.docker_publish_tag = config['docker_publish_tag']
-
-    def docker_build_commons_path(self):
-        mylist = [self.build_commons_path,
-                  self.docker_build_commons_dir_name]
-        return '/'.join(filter_none(mylist)) + '/'
-
-    def copy_build_resource_file_from_package(self, name):
-        run('mkdir -p ' + self.build_path() + '/image/resources', shell=True, check=True)
-        my_data = resource_string(
-            __name__, "src/main/resources/docker/" + name)
-        with open(self.build_path() + '/' + name, "w", encoding="utf-8") as output_file:
-            output_file.write(my_data.decode(sys.stdout.encoding))
-
-    def copy_build_resources_from_package(self):
-        self.copy_build_resource_file_from_package(
-            'image/resources/install_functions.sh')
-
-    def copy_build_resources_from_dir(self):
-        run('cp -f ' + self.docker_build_commons_path() +
-            '* ' + self.build_path(), shell=True, check=True)
-
-    def initialize_build_dir(self):
-        super().initialize_build_dir()
-        if self.use_package_common_files:
-            self.copy_build_resources_from_package()
-        else:
-            self.copy_build_resources_from_dir()
-        run('cp -r image ' + self.build_path(), shell=True, check=True)
-        run('cp -r test ' + self.build_path(), shell=True, check=True)
-
-    def image(self):
-        run('docker build -t ' + self.name() +
-            ' --file ' + self.build_path() + '/image/Dockerfile '
-            + self.build_path() + '/image', shell=True, check=True)
-
-    def drun(self):
-        run('docker run --expose 8080 -it --entrypoint="" ' +
-            self.name() + ' /bin/bash', shell=True, check=True)
-
-    def dockerhub_login(self):
-        run('docker login --username ' + self.dockerhub_user +
-            ' --password ' + self.dockerhub_password, shell=True, check=True)
-
-    def dockerhub_publish(self):
-        if self.docker_publish_tag is not None:
-            run('docker tag ' + self.name() + ' ' + self.dockerhub_user +
-            '/' + self.name() + ':' + self.docker_publish_tag, shell=True, check=True)
-            run('docker push ' + self.dockerhub_user +
-            '/' + self.name() + ':' + self.docker_publish_tag, shell=True, check=True)
-        run('docker tag ' + self.name() + ' ' + self.dockerhub_user +
-            '/' + self.name() + ':latest', shell=True, check=True)
-        run('docker push ' + self.dockerhub_user +
-        '/' + self.name() + ':latest', shell=True, check=True)
-
-    def test(self):
-        run('docker build -t ' + self.name() + '-test ' +
-            '--file ' + self.build_path() + '/test/Dockerfile '
-            + self.build_path() + '/test', shell=True, check=True)

src/main/python/ddadevops/devops_image_build.py

@@ -0,0 +1,37 @@
+from .domain import BuildType
+from .application import ImageBuildService
+from .devops_build import DevopsBuild
+
+
+class DevopsImageBuild(DevopsBuild):
+    def __init__(self, project, inp: dict):
+        super().__init__(project, inp)
+        self.image_build_service = ImageBuildService.prod()
+        devops = self.devops_repo.get_devops(self.project)
+        if BuildType.IMAGE not in devops.specialized_builds:
+            raise ValueError("ImageBuild requires BuildType.IMAGE")
+
+    def initialize_build_dir(self):
+        super().initialize_build_dir()
+        devops = self.devops_repo.get_devops(self.project)
+        self.image_build_service.initialize_build_dir(devops)
+
+    def image(self):
+        devops = self.devops_repo.get_devops(self.project)
+        self.image_build_service.image(devops)
+
+    def drun(self):
+        devops = self.devops_repo.get_devops(self.project)
+        self.image_build_service.drun(devops)
+
+    def dockerhub_login(self):
+        devops = self.devops_repo.get_devops(self.project)
+        self.image_build_service.dockerhub_login(devops)
+
+    def dockerhub_publish(self):
+        devops = self.devops_repo.get_devops(self.project)
+        self.image_build_service.dockerhub_publish(devops)
+
+    def test(self):
+        devops = self.devops_repo.get_devops(self.project)
+        self.image_build_service.test(devops)

src/main/python/ddadevops/devops_terraform_build.py

@@ -1,221 +1,63 @@
-import sys
+from .devops_build import DevopsBuild
-from os import chmod
+from .application import TerraformService
-from json import load, dumps
-from subprocess import run
-from packaging import version
-from pkg_resources import resource_string
-from dda_python_terraform import Terraform, IsFlagged
-from .python_util import filter_none
-from .devops_build import DevopsBuild, create_devops_build_config
 
 
-
-
-def create_devops_terraform_build_config(stage,
-                                         project_root_path,
-                                         module,
-                                         additional_vars,
-                                         build_dir_name='target',
-                                         output_json_name=None,
-                                         use_workspace=True,
-                                         use_package_common_files=True,
-                                         build_commons_path=None,
-                                         terraform_build_commons_dir_name='terraform',
-                                         debug_print_terraform_command=False,
-                                         additional_tfvar_files=None,
-                                         terraform_semantic_version="1.0.8"):
-    if not output_json_name:
-        output_json_name = 'out_' + module + '.json'
-    if not additional_tfvar_files:
-        additional_tfvar_files = []
-    ret = create_devops_build_config(
-        stage, project_root_path, module, build_dir_name)
-    ret.update({'additional_vars': additional_vars,
-                'output_json_name': output_json_name,
-                'use_workspace': use_workspace,
-                'use_package_common_files': use_package_common_files,
-                'build_commons_path': build_commons_path,
-                'terraform_build_commons_dir_name': terraform_build_commons_dir_name,
-                'debug_print_terraform_command': debug_print_terraform_command,
-                'additional_tfvar_files': additional_tfvar_files,
-                'terraform_semantic_version': terraform_semantic_version})
-    return ret
-
 class DevopsTerraformBuild(DevopsBuild):
-
     def __init__(self, project, config):
-        super().__init__(project, config)
+        inp = config.copy()
-        project.build_depends_on('dda-python-terraform')
+        inp["name"] = project.name
-        self.additional_vars = config['additional_vars']
+        inp["module"] = config.get("module")
-        self.output_json_name = config['output_json_name']
+        inp["stage"] = config.get("stage")
-        self.use_workspace = config['use_workspace']
+        inp["project_root_path"] = config.get("project_root_path")
-        self.use_package_common_files = config['use_package_common_files']
+        inp["build_types"] = config.get("build_types", [])
-        self.build_commons_path = config['build_commons_path']
+        inp["mixin_types"] = config.get("mixin_types", [])
-        self.terraform_build_commons_dir_name = config['terraform_build_commons_dir_name']
+        super().__init__(project, inp)
-        self.debug_print_terraform_command = config['debug_print_terraform_command']
+        project.build_depends_on("dda-python-terraform")
-        self.additional_tfvar_files = config['additional_tfvar_files']
+        self.teraform_service = TerraformService.prod()
-        self.terraform_semantic_version = config['terraform_semantic_version']
-
-    def terraform_build_commons_path(self):
-        mylist = [self.build_commons_path,
-                  self.terraform_build_commons_dir_name]
-        return '/'.join(filter_none(mylist)) + '/'
-
-    def project_vars(self):
-        ret = {'stage': self.stage}
-        if self.module:
-            ret['module'] = self.module
-        if self.additional_vars:
-            ret.update(self.additional_vars)
-        return ret
-
-    def copy_build_resource_file_from_package(self, name):
-        my_data = resource_string(
-            __name__, "src/main/resources/terraform/" + name)
-        with open(self.build_path() + '/' + name, "w", encoding="utf-8") as output_file:
-            output_file.write(my_data.decode(sys.stdout.encoding))
-
-    def copy_build_resources_from_package(self):
-        self.copy_build_resource_file_from_package('versions.tf')
-        self.copy_build_resource_file_from_package('terraform_build_vars.tf')
-
-    def copy_build_resources_from_dir(self):
-        run('cp -f ' + self.terraform_build_commons_path() +
-            '* ' + self.build_path(), shell=False, check=False)
-
-    def copy_local_state(self):
-        run('cp terraform.tfstate '  + self.build_path(), shell=False, check=False)
-
-    def rescue_local_state(self):
-        run('cp ' + self.build_path() + '/terraform.tfstate .', shell=False, check=False)
 
     def initialize_build_dir(self):
         super().initialize_build_dir()
-        if self.use_package_common_files:
+        devops = self.devops_repo.get_devops(self.project)
-            self.copy_build_resources_from_package()
+        self.teraform_service.initialize_build_dir(devops)
-        else:
-            self.copy_build_resources_from_dir()
-        self.copy_local_state()
-        run('cp *.tf ' + self.build_path(), shell=True, check=False)
-        run('cp *.properties ' + self.build_path(), shell=True, check=False)
-        run('cp *.tfvars ' + self.build_path(), shell=True, check=False)
-        run('cp -r scripts ' + self.build_path(), shell=True, check=False)
 
     def post_build(self):
-        self.rescue_local_state()
+        devops = self.devops_repo.get_devops(self.project)
+        self.teraform_service.post_build(devops)
 
-    def init_client(self):
+    def read_output_json(self) -> map:
-        terraform = Terraform(working_dir=self.build_path(), terraform_semantic_version=self.terraform_semantic_version)
+        devops = self.devops_repo.get_devops(self.project)
-        terraform.init()
+        return self.teraform_service.read_output(devops)
-        self.print_terraform_command(terraform)
-        if self.use_workspace:
-            try:
-                terraform.workspace('select', self.stage)
-                self.print_terraform_command(terraform)
-            except:
-                terraform.workspace('new', self.stage)
-                self.print_terraform_command(terraform)
-        return terraform
-
-    def write_output(self, terraform):
-        result = terraform.output(json=IsFlagged)
-        self.print_terraform_command(terraform)
-        with open(self.build_path() + self.output_json_name, "w", encoding="utf-8") as output_file:
-            output_file.write(dumps(result))
-        chmod(self.build_path() + self.output_json_name, 0o600)
-
-    def read_output_json(self):
-        with open(self.build_path() + self.output_json_name, 'r', encoding="utf-8") as file:
-            return load(file)
 
     def plan(self):
-        terraform = self.init_client()
+        devops = self.devops_repo.get_devops(self.project)
-        return_code, _, stderr = terraform.plan(detailed_exitcode=None, capture_output=False, raise_on_error=False,
+        self.teraform_service.plan(devops)
-                var=self.project_vars(),
-                var_file=self.additional_tfvar_files)
         self.post_build()
-        self.print_terraform_command(terraform)
-        if return_code > 0:
-            raise Exception(return_code, "terraform error:", stderr)
 
     def plan_fail_on_diff(self):
-        terraform = self.init_client()
+        devops = self.devops_repo.get_devops(self.project)
-        return_code, _, stderr = terraform.plan(detailed_exitcode=IsFlagged, capture_output=False, raise_on_error=False,
+        self.teraform_service.plan(devops, fail_on_diff=True)
-                var=self.project_vars(),
-                var_file=self.additional_tfvar_files)
         self.post_build()
-        self.print_terraform_command(terraform)
-        if return_code not in (0, 2):
-            raise Exception(return_code, "terraform error:", stderr)
-        if return_code == 2:
-            raise Exception(return_code, "diff in config found:", stderr)
 
     def apply(self, auto_approve=False):
-        terraform = self.init_client()
+        devops = self.devops_repo.get_devops(self.project)
-        if auto_approve:
+        self.teraform_service.apply(devops, auto_approve=auto_approve)
-            auto_approve_flag = IsFlagged
-        else:
-            auto_approve_flag = None
-        if version.parse(self.terraform_semantic_version) >= version.parse("1.0.0"):
-            return_code, _, stderr = terraform.apply(capture_output=False, raise_on_error=True,
-                    auto_approve=auto_approve_flag,
-                    var=self.project_vars(),
-                    var_file=self.additional_tfvar_files)
-        else:
-            return_code, _, stderr = terraform.apply(capture_output=False, raise_on_error=True,
-                    skip_plan=auto_approve,
-                    var=self.project_vars(),
-                    var_file=self.additional_tfvar_files)
-        self.write_output(terraform)
         self.post_build()
-        self.print_terraform_command(terraform)
-        if return_code > 0:
-            raise Exception(return_code, "terraform error:", stderr)
 
     def refresh(self):
-        terraform = self.init_client()
+        devops = self.devops_repo.get_devops(self.project)
-        return_code, _, stderr = terraform.refresh(
+        self.teraform_service.refresh(devops)
-                var=self.project_vars(),
-                var_file=self.additional_tfvar_files)
-        self.write_output(terraform)
         self.post_build()
-        self.print_terraform_command(terraform)
-        if return_code > 0:
-            raise Exception(return_code, "terraform error:", stderr)
 
     def destroy(self, auto_approve=False):
-        terraform = self.init_client()
+        devops = self.devops_repo.get_devops(self.project)
-        if auto_approve:
+        self.teraform_service.destroy(devops, auto_approve=auto_approve)
-            auto_approve_flag = IsFlagged
-        else:
-            auto_approve_flag = None
-        if version.parse(self.terraform_semantic_version) >= version.parse("1.0.0"):
-            return_code, _, stderr = terraform.destroy(capture_output=False, raise_on_error=True,
-                    auto_approve=auto_approve_flag,
-                    var=self.project_vars(),
-                    var_file=self.additional_tfvar_files)
-        else:
-            return_code, _, stderr = terraform.destroy(capture_output=False, raise_on_error=True,
-                    force=auto_approve_flag,
-                    var=self.project_vars(),
-                    var_file=self.additional_tfvar_files)
         self.post_build()
-        self.print_terraform_command(terraform)
-        if return_code > 0:
-            raise Exception(return_code, "terraform error:", stderr)
 
-    def tf_import(self, tf_import_name, tf_import_resource,):
+    def tf_import(
-        terraform = self.init_client()
+        self,
-        return_code, _, stderr = terraform.import_cmd(tf_import_name, tf_import_resource,
+        tf_import_name,
-                      capture_output=False, raise_on_error=True,
+        tf_import_resource,
-                      var=self.project_vars(),
+    ):
-                      var_file=self.additional_tfvar_files)
+        devops = self.devops_repo.get_devops(self.project)
+        self.teraform_service.tf_import(devops, tf_import_name, tf_import_resource)
         self.post_build()
-        self.print_terraform_command(terraform)
-        if return_code > 0:
-            raise Exception(return_code, "terraform error:", stderr)
-
-    def print_terraform_command(self, terraform):
-        if self.debug_print_terraform_command:
-            output = 'cd ' + self.build_path() + ' && ' + terraform.latest_cmd()
-            print(output)

src/main/python/ddadevops/digitalocean_backend_properties_mixin.py

@@ -1,72 +0,0 @@
-from dda_python_terraform import Terraform
-from .digitalocean_terraform_build import DigitaloceanTerraformBuild
-
-def add_digitalocean_backend_properties_mixin_config(config,
-                                                     account_name,
-                                                     endpoint,
-                                                     bucket,
-                                                     key,
-                                                     region='eu-central-1'):
-    config.update({'DigitaloceanBackendPropertiesMixin':
-                   {'account_name': account_name,
-                    'endpoint': endpoint,
-                    'bucket': bucket,
-                    'key': key,
-                    'region': region}})
-    return config
-
-
-class DigitaloceanBackendPropertiesMixin(DigitaloceanTerraformBuild):
-
-    def __init__(self, project, config):
-        super().__init__(project, config)
-        do_mixin_config = config['DigitaloceanBackendPropertiesMixin']
-        self.account_name = do_mixin_config['account_name']
-        self.endpoint = do_mixin_config['endpoint']
-        self.bucket = do_mixin_config['bucket']
-        self.key = do_mixin_config['account_name'] + \
-            '/' + do_mixin_config['key']
-        self.region = do_mixin_config['region']
-        self.backend_config = {
-            'access_key': self.do_spaces_access_id,
-            'secret_key': self.do_spaces_secret_key,
-            'endpoint': self.endpoint,
-            'bucket': self.bucket,
-            'key': self.key,
-            'region': self.region}
-
-    def project_vars(self):
-        ret = super().project_vars()
-        ret.update({'account_name': self.account_name})
-        ret.update({'endpoint': self.endpoint})
-        ret.update({'bucket': self.bucket})
-        ret.update({'key': self.key})
-        ret.update({'region': self.region})
-        return ret
-
-    def copy_build_resources_from_package(self):
-        super().copy_build_resources_from_package()
-        self.copy_build_resource_file_from_package(
-            'do_backend_properties_vars.tf')
-        self.copy_build_resource_file_from_package(
-            'do_backend_with_properties.tf')
-
-    def copy_local_state(self):
-        pass
-
-    def rescue_local_state(self):
-        pass
-
-    def init_client(self):
-        terraform = Terraform(working_dir=self.build_path(),
-                       terraform_semantic_version=self.terraform_semantic_version)
-        terraform.init(backend_config=self.backend_config)
-        self.print_terraform_command(terraform)
-        if self.use_workspace:
-            try:
-                terraform.workspace('select', self.stage)
-                self.print_terraform_command(terraform)
-            except:
-                terraform.workspace('new', self.stage)
-                self.print_terraform_command(terraform)
-        return terraform

src/main/python/ddadevops/digitalocean_terraform_build.py

@@ -1,63 +0,0 @@
-from .devops_terraform_build import DevopsTerraformBuild, create_devops_terraform_build_config
-
-
-def create_digitalocean_terraform_build_config(stage,
-                                               project_root_path,
-                                               module,
-                                               additional_vars,
-                                               do_api_key,
-                                               do_spaces_access_id,
-                                               do_spaces_secret_key,
-                                               build_dir_name='target',
-                                               output_json_name=None,
-                                               use_workspace=True,
-                                               use_package_common_files=True,
-                                               build_commons_path=None,
-                                               terraform_build_commons_dir_name='terraform',
-                                               debug_print_terraform_command=False,
-                                               additional_tfvar_files=None,
-                                               terraform_semantic_version="1.0.8",
-                                               ):
-    if not additional_tfvar_files:
-        additional_tfvar_files = []
-    config = create_devops_terraform_build_config(stage,
-                                                  project_root_path,
-                                                  module,
-                                                  additional_vars,
-                                                  build_dir_name,
-                                                  output_json_name,
-                                                  use_workspace,
-                                                  use_package_common_files,
-                                                  build_commons_path,
-                                                  terraform_build_commons_dir_name,
-                                                  debug_print_terraform_command,
-                                                  additional_tfvar_files,
-                                                  terraform_semantic_version)
-    config.update({'DigitaloceanTerraformBuild':
-                   {'do_api_key': do_api_key,
-                    'do_spaces_access_id': do_spaces_access_id,
-                    'do_spaces_secret_key': do_spaces_secret_key}})
-    return config
-
-
-class DigitaloceanTerraformBuild(DevopsTerraformBuild):
-
-    def __init__(self, project, config):
-        super().__init__(project, config)
-        do_mixin_config = config['DigitaloceanTerraformBuild']
-        self.do_api_key = do_mixin_config['do_api_key']
-        self.do_spaces_access_id = do_mixin_config['do_spaces_access_id']
-        self.do_spaces_secret_key = do_mixin_config['do_spaces_secret_key']
-
-    def project_vars(self):
-        ret = super().project_vars()
-        ret['do_api_key'] = self.do_api_key
-        ret['do_spaces_access_id'] = self.do_spaces_access_id
-        ret['do_spaces_secret_key'] = self.do_spaces_secret_key
-        return ret
-
-    def copy_build_resources_from_package(self):
-        super().copy_build_resources_from_package()
-        self.copy_build_resource_file_from_package('provider_registry.tf')
-        self.copy_build_resource_file_from_package('do_provider.tf')
-        self.copy_build_resource_file_from_package('do_mixin_vars.tf')

src/main/python/ddadevops/domain/__init__.py

@@ -0,0 +1,23 @@
+from .common import (
+    Validateable,
+    CredentialMappingDefault,
+    DnsRecord,
+    Devops,
+    BuildType,
+    MixinType,
+    ReleaseType,
+    ProviderType,
+)
+from .devops_factory import DevopsFactory
+from .image import Image
+from .c4k import C4k
+from .terraform import TerraformDomain
+from .provider_digitalocean import Digitalocean
+from .provider_hetzner import Hetzner
+from .provider_aws import Aws
+from .provs_k3s import K3s
+from .release import Release
+from .credentials import Credentials, CredentialMapping, GopassType
+from .version import Version
+from .build_file import BuildFileType, BuildFile
+from .init_service import InitService

src/main/python/ddadevops/domain/build_file.py

@@ -0,0 +1,121 @@
+import json
+import re
+from enum import Enum
+from pathlib import Path
+from .common import Validateable
+from .version import Version
+
+
+class BuildFileType(Enum):
+    JS = ".json"
+    JAVA_GRADLE = ".gradle"
+    JAVA_CLOJURE = ".clj"
+    PYTHON = ".py"
+
+
+class BuildFile(Validateable):
+    def __init__(self, file_path: Path, content: str):
+        self.file_path = file_path
+        self.content = content
+
+    def validate(self):
+        result = []
+        result += self.__validate_is_not_empty__("file_path")
+        result += self.__validate_is_not_empty__("content")
+        if not self.build_file_type():
+            result += [f"Suffix {self.file_path} is unknown."]
+        return result
+
+    def build_file_type(self):
+        if not self.file_path:
+            return None
+        config_file_type = self.file_path.suffix
+        match config_file_type:
+            case ".json":
+                result = BuildFileType.JS
+            case ".gradle":
+                result = BuildFileType.JAVA_GRADLE
+            case ".clj":
+                result = BuildFileType.JAVA_CLOJURE
+            case ".py":
+                result = BuildFileType.PYTHON
+            case _:
+                result = None
+        return result
+
+    def get_version(self) -> Version:
+        try:
+            match self.build_file_type():
+                case BuildFileType.JS:
+                    version_str = json.loads(self.content)["version"]
+                case BuildFileType.JAVA_GRADLE:
+                    # TODO: '\nversion = ' will not parse all ?!
+                    version_line = re.search("\nversion = .*", self.content)
+                    version_line_group = version_line.group()
+                    version_string = re.search(
+                        "[0-9]*\\.[0-9]*\\.[0-9]*(-SNAPSHOT)?", version_line_group
+                    )
+                    version_str = version_string.group()
+                case BuildFileType.PYTHON:
+                    # TODO: '\nversion = ' will not parse all ?!
+                    version_line = re.search("\nversion = .*\n", self.content)
+                    version_line_group = version_line.group()
+                    version_string = re.search(
+                        "[0-9]*\\.[0-9]*\\.[0-9]*(-dev)?[0-9]*", version_line_group
+                    )
+                    version_str = version_string.group()
+                case BuildFileType.JAVA_CLOJURE:
+                    # TODO: unsure about the trailing '\n' !
+                    version_line = re.search("\\(defproject .*\n", self.content)
+                    version_line_group = version_line.group()
+                    version_string = re.search(
+                        "[0-9]*\\.[0-9]*\\.[0-9]*(-SNAPSHOT)?", version_line_group
+                    )
+                    version_str = version_string.group()
+        except:
+            raise Exception(f"Version not found in file {self.file_path}")
+
+        result = Version.from_str(version_str)
+        result.throw_if_invalid()
+
+        return result
+
+    def set_version(self, new_version: Version):
+        # TODO: How can we create regex-pattern constants to use them at both places?
+        try:
+            match self.build_file_type():
+                case BuildFileType.JS:
+                    json_data = json.loads(self.content)
+                    json_data["version"] = new_version.to_string()
+                    self.content = json.dumps(json_data, indent=4)
+                case BuildFileType.JAVA_GRADLE:
+                    substitute = re.sub(
+                        '\nversion = "[0-9]*\\.[0-9]*\\.[0-9]*(-SNAPSHOT)?"',
+                        f'\nversion = "{new_version.to_string()}"',
+                        self.content,
+                    )
+                    self.content = substitute
+                case BuildFileType.PYTHON:
+                    substitute = re.sub(
+                        '\nversion = "[0-9]*\\.[0-9]*\\.[0-9]*(-dev)?[0-9]*"',
+                        f'\nversion = "{new_version.to_string()}"',
+                        self.content,
+                    )
+                    self.content = substitute
+                case BuildFileType.JAVA_CLOJURE:
+                    # TODO: we should stick here on defproject instead of first line!
+                    substitute = re.sub(
+                        '"[0-9]*\\.[0-9]*\\.[0-9]*(-SNAPSHOT)?"',
+                        f'"{new_version.to_string()}"',
+                        self.content,
+                        1,
+                    )
+                    self.content = substitute
+        except:
+            raise Exception(f"Version not found in file {self.file_path}")
+
+    def __eq__(self, other):
+        return other and self.file_path == other.file_path
+
+    def __hash__(self) -> int:
+        return self.file_path.__hash__()

src/main/python/ddadevops/domain/c4k.py

@@ -0,0 +1,80 @@
+from typing import List, Dict, Optional
+from .common import (
+    Validateable,
+    CredentialMappingDefault,
+    DnsRecord,
+    Devops,
+)
+
+
+class C4k(Validateable, CredentialMappingDefault):
+    def __init__(self, inp: dict):
+        self.module = inp.get("module")
+        self.stage = inp.get("stage")
+        self.c4k_executable_name = inp.get("c4k_executable_name", inp.get("module"))
+        self.c4k_config = inp.get("c4k_config", {})
+        self.c4k_grafana_cloud_url = inp.get(
+            "c4k_grafana_cloud_url",
+            "https://prometheus-prod-01-eu-west-0.grafana.net/api/prom/push",
+        )
+        self.c4k_auth = inp.get("c4k_auth", {})
+        self.c4k_grafana_cloud_user = inp.get("c4k_grafana_cloud_user")
+        self.c4k_grafana_cloud_password = inp.get("c4k_grafana_cloud_password")
+        self.dns_record: Optional[DnsRecord] = None
+
+    def update_runtime_config(self, dns_record: DnsRecord):
+        self.dns_record = dns_record
+        self.throw_if_invalid()
+
+    def validate(self) -> List[str]:
+        result = []
+        result += self.__validate_is_not_empty__("module")
+        result += self.__validate_is_not_empty__("stage")
+        result += self.__validate_is_not_empty__("c4k_executable_name")
+        result += self.__validate_is_not_empty__("c4k_grafana_cloud_user")
+        result += self.__validate_is_not_empty__("c4k_grafana_cloud_password")
+        if self.dns_record:
+            result += self.dns_record.validate()
+        return result
+
+    def config(self):
+        if not self.dns_record:
+            raise ValueError("dns_reqord was not set.")
+        result = self.c4k_config.copy()
+        result["fqdn"] = self.dns_record.fqdn
+        result["mon-cfg"] = {
+            "cluster-name": self.module,
+            "cluster-stage": self.stage,
+            "grafana-cloud-url": self.c4k_grafana_cloud_url,
+        }
+        return result
+
+    def auth(self):
+        result = self.c4k_auth.copy()
+        result["mon-auth"] = {
+            "grafana-cloud-user": self.c4k_grafana_cloud_user,
+            "grafana-cloud-password": self.c4k_grafana_cloud_password,
+        }
+        return result
+
+    def command(self, devops: Devops):
+        module = devops.module
+        build_path = devops.build_path()
+        config_path = f"{build_path}/out_c4k_config.yaml"
+        auth_path = f"{build_path}/out_c4k_auth.yaml"
+        output_path = f"{build_path}/out_{module}.yaml"
+        return f"c4k-{self.c4k_executable_name}-standalone.jar {config_path} {auth_path} > {output_path}"
+
+    @classmethod
+    def get_mapping_default(cls) -> List[Dict[str, str]]:
+        return [
+            {
+                "gopass_path": "server/meissa/grafana-cloud",
+                "gopass_field": "grafana-cloud-user",
+                "name": "c4k_grafana_cloud_user",
+            },
+            {
+                "gopass_path": "server/meissa/grafana-cloud",
+                "name": "c4k_grafana_cloud_password",
+            },
+        ]

src/main/python/ddadevops/domain/common.py

@@ -0,0 +1,113 @@
+from enum import Enum
+from typing import List, Dict
+
+
+def filter_none(list_to_filter):
+    return [x for x in list_to_filter if x is not None]
+
+
+class BuildType(Enum):
+    IMAGE = 0
+    C4K = 1
+    K3S = 2
+    TERRAFORM = 3
+
+
+class ProviderType(Enum):
+    DIGITALOCEAN = 0
+    HETZNER = 1
+    AWS = 2
+
+
+class MixinType(Enum):
+    RELEASE = 0
+
+
+class ReleaseType(Enum):
+    MAJOR = 3
+    MINOR = 2
+    PATCH = 1
+    NONE = None
+
+
+class Validateable:
+    def __validate_is_not_none__(self, field_name: str) -> List[str]:
+        value = self.__dict__[field_name]
+        if value is None:
+            return [f"Field '{field_name}' must not be None."]
+        return []
+
+    def __validate_is_not_empty__(self, field_name: str) -> List[str]:
+        result = self.__validate_is_not_none__(field_name)
+        if len(result) == 0:
+            value = self.__dict__[field_name]
+            if type(value) is str and value == "":
+                result += [f"Field '{field_name}' must not be empty."]
+            elif type(value) is list and len(value) == 0:
+                result += [f"Field '{field_name}' must not be empty."]
+        return result
+
+    def validate(self) -> List[str]:
+        return []
+
+    def is_valid(self) -> bool:
+        return len(self.validate()) < 1
+
+    def throw_if_invalid(self):
+        if not self.is_valid():
+            issues = "\n".join(self.validate())
+            raise ValueError(f"Invalid Validateable: {issues}")
+
+
+class CredentialMappingDefault:
+    @classmethod
+    def get_mapping_default(cls) -> List[Dict[str, str]]:
+        return []
+
+
+class DnsRecord(Validateable):
+    def __init__(self, fqdn, ipv4=None, ipv6=None):
+        self.fqdn = fqdn
+        self.ipv4 = ipv4
+        self.ipv6 = ipv6
+
+    def validate(self) -> List[str]:
+        result = []
+        result += self.__validate_is_not_empty__("fqdn")
+        if (not self.ipv4) and (not self.ipv6):
+            result.append("ipv4 & ipv6 may not both be empty.")
+        return result
+
+
+class Devops(Validateable):
+    def __init__(
+        self,
+        inp: dict,
+        specialized_builds: dict[BuildType, Validateable],
+        mixins: dict[MixinType, Validateable],
+    ):
+        self.stage = inp.get("stage")
+        self.project_root_path = inp.get("project_root_path")
+        self.module = inp.get("module")
+        self.name = inp.get("name", self.module)
+        self.build_dir_name = inp.get("build_dir_name", "target")
+        self.specialized_builds = specialized_builds
+        self.mixins = mixins
+
+    def build_path(self):
+        path = [self.project_root_path, self.build_dir_name, self.name, self.module]
+        return "/".join(filter_none(path))
+
+    def validate(self) -> List[str]:
+        result = []
+        result += self.__validate_is_not_empty__("stage")
+        result += self.__validate_is_not_empty__("project_root_path")
+        result += self.__validate_is_not_empty__("module")
+        result += self.__validate_is_not_none__("specialized_builds")
+        if self.specialized_builds:
+            for build in self.specialized_builds:
+                result += self.specialized_builds[build].validate()
+        if self.mixins:
+            for mixin in self.mixins:
+                result += self.mixins[mixin].validate()
+        return result

src/main/python/ddadevops/domain/credentials.py

@@ -0,0 +1,63 @@
+from enum import Enum
+from typing import List, Optional
+from inflection import underscore
+from .common import (
+    Validateable,
+)
+
+
+class GopassType(Enum):
+    FIELD = 0
+    PASSWORD = 1
+
+
+class CredentialMapping(Validateable):
+    def __init__(self, mapping: dict):
+        self.name = mapping.get("name", None)
+        self.gopass_field = mapping.get("gopass_field", None)
+        self.gopass_path = mapping.get("gopass_path", None)
+
+    def validate(self) -> List[str]:
+        result = []
+        result += self.__validate_is_not_empty__("gopass_path")
+        if not self.name and not self.gopass_field:
+            result.append("Either name or gopass field has to be defined.")
+        return result
+
+    def gopass_type(self):
+        if self.gopass_field:
+            return GopassType.FIELD
+        else:
+            return GopassType.PASSWORD
+
+    def name_for_input(self):
+        if self.name:
+            result = self.name
+        elif self.gopass_field:
+            result = underscore(self.gopass_field)
+        else:
+            result = ""
+        return result
+
+    def name_for_environment(self):
+        return self.name_for_input().upper()
+
+
+class Credentials(Validateable):
+    def __init__(self, inp: dict, default_mappings: Optional[List] = None):
+        if default_mappings is None:
+            default_mappings = []
+        inp_mappings = inp.get("credentials_mapping", [])
+        self.mappings = {}
+        for inp_mapping in default_mappings:
+            mapping = CredentialMapping(inp_mapping)
+            self.mappings[mapping.name_for_input()] = mapping
+        for inp_mapping in inp_mappings:
+            mapping = CredentialMapping(inp_mapping)
+            self.mappings[mapping.name_for_input()] = mapping
+
+    def validate(self) -> List[str]:
+        result = []
+        for mapping in self.mappings.values():
+            result += mapping.validate()
+        return result

src/main/python/ddadevops/domain/devops_factory.py

@@ -0,0 +1,52 @@
+from typing import List, Optional, Dict
+from .common import Validateable, Devops, BuildType, MixinType
+from .image import Image
+from .c4k import C4k
+from .provs_k3s import K3s
+from .terraform import TerraformDomain
+from .release import Release
+from .version import Version
+
+
+class DevopsFactory:
+    def __init__(self):
+        pass
+
+    def build_devops(self, inp: dict, version: Optional[Version] = None) -> Devops:
+        build_types = self.__parse_build_types__(inp["build_types"])
+        mixin_types = self.__parse_mixin_types__(inp["mixin_types"])
+
+        specialized_builds: Dict[BuildType, Validateable] = {}
+        if BuildType.IMAGE in build_types:
+            specialized_builds[BuildType.IMAGE] = Image(inp)
+        if BuildType.C4K in build_types:
+            specialized_builds[BuildType.C4K] = C4k(inp)
+        if BuildType.K3S in build_types:
+            specialized_builds[BuildType.K3S] = K3s(inp)
+        if BuildType.TERRAFORM in build_types:
+            specialized_builds[BuildType.TERRAFORM] = TerraformDomain(inp)
+
+        mixins: Dict[MixinType, Validateable] = {}
+        if MixinType.RELEASE in mixin_types:
+            mixins[MixinType.RELEASE] = Release(inp, version)
+
+        devops = Devops(inp, specialized_builds=specialized_builds, mixins=mixins)
+
+        devops.throw_if_invalid()
+
+        return devops
+
+    def merge(self, inp: dict, context: dict, authorization: dict) -> dict:
+        return {} | context | authorization | inp
+
+    def __parse_build_types__(self, build_types: List[str]) -> List[BuildType]:
+        result = []
+        for build_type in build_types:
+            result += [BuildType[build_type]]
+        return result
+
+    def __parse_mixin_types__(self, mixin_types: List[str]) -> List[MixinType]:
+        result = []
+        for mixin_type in mixin_types:
+            result += [MixinType[mixin_type]]
+        return result

src/main/python/ddadevops/domain/image.py

@@ -0,0 +1,52 @@
+from typing import List, Dict
+from .common import (
+    filter_none,
+    Validateable,
+)
+
+
+class Image(Validateable):
+    def __init__(
+        self,
+        inp: dict,
+    ):
+        self.image_dockerhub_user = inp.get("image_dockerhub_user")
+        self.image_dockerhub_password = inp.get("image_dockerhub_password")
+        self.image_tag = inp.get("image_tag")
+        self.image_build_commons_path = inp.get("image_build_commons_path")
+        self.image_use_package_common_files = inp.get(
+            "image_use_package_common_files", True
+        )
+        self.image_build_commons_dir_name = inp.get(
+            "image_build_commons_dir_name", "docker"
+        )
+
+    def validate(self) -> List[str]:
+        result = []
+        result += self.__validate_is_not_empty__("image_dockerhub_user")
+        result += self.__validate_is_not_empty__("image_dockerhub_password")
+        if not self.image_use_package_common_files:
+            result += self.__validate_is_not_empty__("image_build_commons_path")
+            result += self.__validate_is_not_empty__("image_build_commons_dir_name")
+        return result
+
+    def build_commons_path(self):
+        commons_path = [
+            self.image_build_commons_path,
+            self.image_build_commons_dir_name,
+        ]
+        return "/".join(filter_none(commons_path)) + "/"
+
+    @classmethod
+    def get_mapping_default(cls) -> List[Dict[str, str]]:
+        return [
+            {
+                "gopass_path": "meissa/web/docker.com",
+                "gopass_field": "login",
+                "name": "image_dockerhub_user",
+            },
+            {
+                "gopass_path": "meissa/web/docker.com",
+                "name": "image_dockerhub_password",
+            },
+        ]

src/main/python/ddadevops/domain/init_service.py

@@ -0,0 +1,125 @@
+from pathlib import Path
+from typing import Dict
+from .common import Devops, MixinType, BuildType, ProviderType
+from .credentials import CredentialMapping, Credentials, GopassType
+from .devops_factory import DevopsFactory
+from .terraform import TerraformDomain
+from .provider_digitalocean import Digitalocean
+from .provider_hetzner import Hetzner
+from .c4k import C4k
+from .image import Image
+from .release import ReleaseType
+from ..infrastructure import BuildFileRepository, CredentialsApi, EnvironmentApi, GitApi
+
+
+class InitService:
+    def __init__(
+        self,
+        devops_factory,
+        build_file_repository,
+        credentials_api,
+        environment_api,
+        git_api,
+    ):
+        self.devops_factory = devops_factory
+        self.build_file_repository = build_file_repository
+        self.credentials_api = credentials_api
+        self.environment_api = environment_api
+        self.git_api = git_api
+
+    @classmethod
+    def prod(cls, base_dir: str):
+        return cls(
+            DevopsFactory(),
+            BuildFileRepository(base_dir),
+            CredentialsApi(),
+            EnvironmentApi(),
+            GitApi(),
+        )
+
+    def initialize(self, inp: dict) -> Devops:
+        build_types = self.devops_factory.__parse_build_types__(
+            inp.get("build_types", [])
+        )
+        mixin_types = self.devops_factory.__parse_mixin_types__(
+            inp.get("mixin_types", [])
+        )
+        provider_types = TerraformDomain.parse_provider_types(
+            inp.get("tf_provider_types", [])
+        )
+
+        version = None
+        default_mappings = []
+
+        if BuildType.C4K in build_types:
+            default_mappings += C4k.get_mapping_default()
+        if BuildType.IMAGE in build_types:
+            default_mappings += Image.get_mapping_default()
+        if BuildType.TERRAFORM in build_types:
+            if ProviderType.DIGITALOCEAN in provider_types:
+                default_mappings += Digitalocean.get_mapping_default()
+            if ProviderType.HETZNER in provider_types:
+                default_mappings += Hetzner.get_mapping_default()
+
+        if MixinType.RELEASE in mixin_types:
+            primary_build_file_id = inp.get(
+                "release_primary_build_file", "./project.clj"
+            )
+            primary_build_file = self.build_file_repository.get(
+                Path(primary_build_file_id)
+            )
+            version = primary_build_file.get_version()
+
+        credentials = Credentials(inp, default_mappings)
+        authorization = self.authorization(credentials)
+
+        context = self.context(mixin_types, version)
+
+        merged = self.devops_factory.merge(inp, context, authorization)
+
+        return self.devops_factory.build_devops(merged, version=version)
+
+    def context(self, mixin_types, version) -> dict:
+        result = {}
+
+        tag = self.environment_api.get("IMAGE_TAG")
+
+        if MixinType.RELEASE in mixin_types:
+            release_type = self.environment_api.get("RELEASE_TYPE")
+            if not release_type:
+                latest_commit = self.git_api.get_latest_commit()
+                if latest_commit in [
+                    ReleaseType.MAJOR.name,
+                    ReleaseType.MINOR.name,
+                    ReleaseType.PATCH.name,
+                    ReleaseType.NONE.name,
+                ]:
+                    release_type = latest_commit
+            result["release_type"] = release_type
+            result["release_current_branch"] = self.git_api.get_current_branch()
+
+            if not tag:
+                tag = version.to_string()
+
+        if tag:
+            result["image_tag"] = tag
+
+        return result
+
+    def authorization(self, credentials: Credentials) -> Dict[str, CredentialMapping]:
+        result = {}
+        for name in credentials.mappings.keys():
+            mapping = credentials.mappings[name]
+            env_value = self.environment_api.get(mapping.name_for_environment())
+            if env_value:
+                result[name] = env_value
+            else:
+                if mapping.gopass_type() == GopassType.FIELD:
+                    result[name] = self.credentials_api.gopass_field_from_path(
+                        mapping.gopass_path, mapping.gopass_field
+                    )
+                if mapping.gopass_type() == GopassType.PASSWORD:
+                    result[name] = self.credentials_api.gopass_password_from_path(
+                        mapping.gopass_path
+                    )
+        return result

src/main/python/ddadevops/domain/provider_aws.py

@@ -0,0 +1,80 @@
+from typing import List, Dict, Set, Any
+from .common import Validateable, CredentialMappingDefault
+
+
+class Aws(Validateable, CredentialMappingDefault):
+    def __init__(
+        self,
+        inp: dict,
+    ):
+        self.stage = inp.get("stage")
+        self.module = inp.get("module")
+        self.aws_bucket = inp.get("aws_bucket")
+        self.aws_bucket_kms_key_id = inp.get("aws_bucket_kms_key_id")
+        self.aws_account_name = inp.get("aws_account_name", self.stage)
+        self.aws_bucket_key = inp.get("aws_bucket_key", self.module)
+        self.aws_as_backend = inp.get("aws_as_backend", False)
+        self.aws_region = inp.get("aws_region", "eu-central-1")
+
+    def validate(self) -> List[str]:
+        result = []
+        result += self.__validate_is_not_empty__("stage")
+        result += self.__validate_is_not_empty__("module")
+        result += self.__validate_is_not_empty__("aws_account_name")
+        result += self.__validate_is_not_empty__("aws_as_backend")
+        if self.aws_as_backend:
+            result += self.__validate_is_not_empty__("aws_bucket")
+            result += self.__validate_is_not_empty__("aws_bucket_key")
+            result += self.__validate_is_not_empty__("aws_bucket_kms_key_id")
+            result += self.__validate_is_not_empty__("aws_region")
+        return result
+
+    def backend_config(self) -> Dict[str, Any]:
+        result = {}
+        if self.aws_as_backend:
+            result = {
+                "bucket": self.aws_bucket,
+                "key": self.__bucket_key__(),
+                "region": self.aws_region,
+            }
+            if self.aws_bucket_kms_key_id:
+                result["kms_key_id"] = self.aws_bucket_kms_key_id
+        return result
+
+    def resources_from_package(self) -> Set[str]:
+        result = {"provider_registry.tf", "aws_provider.tf"}
+        if self.aws_as_backend:
+            result.update(
+                {"aws_backend_properties_vars.tf", "aws_backend_with_properties.tf"}
+            )
+        return result
+
+    def project_vars(self):
+        result = {}
+        if self.aws_as_backend:
+            result.update(
+                {
+                    "account_name": self.aws_account_name,
+                    "bucket": self.aws_bucket,
+                    "key": self.__bucket_key__(),
+                    "kms_key_id": self.aws_bucket_kms_key_id,
+                    "region": self.aws_region,
+                }
+            )
+        return result
+
+    def is_local_state(self):
+        return not self.aws_as_backend
+
+    def __bucket_key__(self):
+        result = ""
+        if self.aws_as_backend:
+            if self.aws_account_name and self.aws_bucket_key:
+                result = f"{self.aws_account_name}/{self.aws_bucket_key}"
+            else:
+                result = f"{self.stage}/{self.module}"
+        return result
+
+    @classmethod
+    def get_mapping_default(cls) -> List[Dict[str, str]]:
+        return []

src/main/python/ddadevops/domain/provider_digitalocean.py

@@ -0,0 +1,102 @@
+from typing import List, Dict, Set, Any
+from .common import Validateable, CredentialMappingDefault
+
+
+class Digitalocean(Validateable, CredentialMappingDefault):
+    def __init__(
+        self,
+        inp: dict,
+    ):
+        self.stage = inp.get("stage")
+        self.module = inp.get("module")
+        self.do_api_key = inp.get("do_api_key")
+        self.do_spaces_access_id = inp.get("do_spaces_access_id")
+        self.do_spaces_secret_key = inp.get("do_spaces_secret_key")
+        self.do_as_backend = inp.get("do_as_backend", False)
+        self.do_account_name = inp.get("do_account_name", self.stage)
+        self.do_bucket = inp.get("do_bucket")
+        self.do_bucket_key = inp.get("do_bucket_key")
+        self.do_endpoint = inp.get("do_endpoint", "fra1.digitaloceanspaces.com")
+        self.do_region = inp.get("do_region", "eu-central-1")
+
+    def validate(self) -> List[str]:
+        result = []
+        result += self.__validate_is_not_empty__("stage")
+        result += self.__validate_is_not_empty__("module")
+        result += self.__validate_is_not_empty__("do_api_key")
+        result += self.__validate_is_not_empty__("do_spaces_access_id")
+        result += self.__validate_is_not_empty__("do_spaces_secret_key")
+        result += self.__validate_is_not_empty__("do_spaces_secret_key")
+        result += self.__validate_is_not_none__("do_as_backend")
+        if self.do_as_backend:
+            result += self.__validate_is_not_empty__("do_account_name")
+            result += self.__validate_is_not_empty__("do_endpoint")
+            result += self.__validate_is_not_empty__("do_bucket")
+            result += self.__validate_is_not_empty__("do_region")
+        return result
+
+    def backend_config(self) -> Dict[str, Any]:
+        result = {}
+        if self.do_as_backend:
+            result = {
+                "access_key": self.do_spaces_access_id,
+                "secret_key": self.do_spaces_secret_key,
+                "endpoint": self.do_endpoint,
+                "bucket": self.do_bucket,
+                "key": self.__bucket_key__(),
+                "region": self.do_region,
+            }
+        return result
+
+    def resources_from_package(self) -> Set[str]:
+        result = {"provider_registry.tf", "do_provider.tf", "do_mixin_vars.tf"}
+        if self.do_as_backend:
+            result.update(
+                {"do_backend_properties_vars.tf", "do_backend_with_properties.tf"}
+            )
+        return result
+
+    def project_vars(self):
+        result = {
+            "do_api_key": self.do_api_key,
+            "do_spaces_access_id": self.do_spaces_access_id,
+            "do_spaces_secret_key": self.do_spaces_secret_key,
+        }
+        if self.do_as_backend:
+            result.update(
+                {
+                    "account_name": self.do_account_name,
+                    "endpoint": self.do_endpoint,
+                    "bucket": self.do_bucket,
+                    "key": self.__bucket_key__(),
+                    "region": self.do_region,
+                }
+            )
+        return result
+
+    def is_local_state(self):
+        return not self.do_as_backend
+
+    def __bucket_key__(self):
+        result = ""
+        if self.do_as_backend:
+            if self.do_account_name and self.do_bucket_key:
+                result = f"{self.do_account_name}/{self.do_bucket_key}"
+            else:
+                result = f"{self.stage}/{self.module}"
+        return result
+
+    @classmethod
+    def get_mapping_default(cls) -> List[Dict[str, str]]:
+        return [
+            {
+                "gopass_path": "server/devops/digitalocean/s3",
+                "gopass_field": "id",
+                "name": "do_spaces_access_id",
+            },
+            {
+                "gopass_path": "server/devops/digitalocean/s3",
+                "gopass_field": "secret",
+                "name": "do_spaces_secret_key",
+            },
+        ]

src/main/python/ddadevops/domain/provider_hetzner.py

@@ -0,0 +1,31 @@
+from typing import List, Dict, Set, Any
+from .common import Validateable, CredentialMappingDefault
+
+
+class Hetzner(Validateable, CredentialMappingDefault):
+    def __init__(
+        self,
+        inp: dict,
+    ):
+        self.hetzner_api_key = inp.get("hetzner_api_key")
+
+    def validate(self) -> List[str]:
+        result = []
+        result += self.__validate_is_not_empty__("hetzner_api_key")
+        return result
+
+    def backend_config(self) -> Dict[str, Any]:
+        return {}
+
+    def resources_from_package(self) -> Set[str]:
+        return {"provider_registry.tf", "hetzner_provider.tf", "hetzner_mixin_vars.tf"}
+
+    def project_vars(self):
+        return {"hetzner_api_key": self.hetzner_api_key}
+
+    def is_local_state(self):
+        return True
+
+    @classmethod
+    def get_mapping_default(cls) -> List[Dict[str, str]]:
+        return []

src/main/python/ddadevops/domain/provs_k3s.py

@@ -0,0 +1,92 @@
+from typing import List, Optional
+from string import Template
+from .common import (
+    Validateable,
+    DnsRecord,
+    Devops,
+)
+
+CONFIG_BASE = """
+fqdn: $fqdn
+"""
+CONFIG_IPV4 = """node:
+  ipv4: $ipv4
+"""
+CONFIG_IPV6 = """  ipv6: $ipv6
+"""
+CONFIG_CERTMANAGER = """certmanager:
+  email: $letsencrypt_email
+  letsencryptEndpoint: $letsencrypt_endpoint
+"""
+CONFIG_ECHO = """echo: $echo
+"""
+
+
+class K3s(Validateable):
+    def __init__(self, inp: dict):
+        self.k3s_provision_user = inp.get("k3s_provision_user")
+        self.k3s_letsencrypt_email = inp.get("k3s_letsencrypt_email")
+        self.k3s_letsencrypt_endpoint = inp.get("k3s_letsencrypt_endpoint")
+        self.k3s_app_filename_to_provision = inp.get("k3s_app_filename_to_provision")
+        self.k3s_enable_echo = inp.get("k3s_enable_echo", "false")
+        self.k3s_provs_template = inp.get("k3s_provs_template", None)
+        self.provision_dns: Optional[DnsRecord] = None
+
+    def validate(self) -> List[str]:
+        result = []
+        result += self.__validate_is_not_empty__("k3s_letsencrypt_email")
+        result += self.__validate_is_not_empty__("k3s_letsencrypt_endpoint")
+        result += self.__validate_is_not_empty__("k3s_app_filename_to_provision")
+        if self.provision_dns:
+            result += self.provision_dns.validate()
+        return result
+
+    def update_runtime_config(self, dns_record: DnsRecord):
+        self.provision_dns = dns_record
+        self.throw_if_invalid()
+
+    def provs_config(self) -> str:
+        if not self.provision_dns:
+            raise ValueError("provision_dns was not set.")
+        substitutes = {
+            "fqdn": self.provision_dns.fqdn,
+        }
+        if self.provision_dns.ipv4 is not None:
+            substitutes["ipv4"] = self.provision_dns.ipv4
+        if self.provision_dns.ipv6 is not None:
+            substitutes["ipv6"] = self.provision_dns.ipv6
+        if self.k3s_letsencrypt_email is not None:
+            substitutes["letsencrypt_email"] = self.k3s_letsencrypt_email
+        if self.k3s_letsencrypt_endpoint is not None:
+            substitutes["letsencrypt_endpoint"] = self.k3s_letsencrypt_endpoint
+        if self.k3s_enable_echo is not None:
+            substitutes["echo"] = self.k3s_enable_echo
+        return self.__config_template__().substitute(substitutes)
+
+    def command(self, devops: Devops):
+        if not self.provision_dns:
+            raise ValueError("provision_dns was not set.")
+        cmd = [
+            "provs-server.jar",
+            "k3s",
+            f"{self.k3s_provision_user}@{self.provision_dns.fqdn}",
+            "-c",
+            f"{devops.build_path()}/out_k3sServerConfig.yaml",
+            "-a",
+            f"{devops.build_path()}/{self.k3s_app_filename_to_provision}",
+        ]
+        return " ".join(cmd)
+
+    def __config_template__(self) -> Template:
+        template_text = self.k3s_provs_template
+        if template_text is None:
+            template_text = CONFIG_BASE
+            if self.k3s_letsencrypt_endpoint is not None:
+                template_text += CONFIG_CERTMANAGER
+            if self.k3s_enable_echo is not None:
+                template_text += CONFIG_ECHO
+            if self.provision_dns.ipv4 is not None:
+                template_text += CONFIG_IPV4
+            if self.provision_dns.ipv6 is not None:
+                template_text += CONFIG_IPV6
+        return Template(template_text)

src/main/python/ddadevops/domain/release.py

@@ -0,0 +1,58 @@
+from typing import Optional, List
+from pathlib import Path
+from .common import (
+    Validateable,
+    ReleaseType,
+)
+from .version import (
+    Version,
+)
+
+
+class Release(Validateable):
+    def __init__(self, inp: dict, version: Optional[Version]):
+        self.release_type = ReleaseType[inp.get("release_type", "NONE")]
+        self.release_main_branch = inp.get("release_main_branch", "main")
+        self.release_current_branch = inp.get("release_current_branch")
+        self.release_primary_build_file = inp.get(
+            "release_primary_build_file", "./project.clj"
+        )
+        self.release_secondary_build_files = inp.get(
+            "release_secondary_build_files", []
+        )
+        self.version = version
+
+    def validate(self):
+        result = []
+        result += self.__validate_is_not_empty__("release_type")
+        result += self.__validate_is_not_empty__("release_main_branch")
+        result += self.__validate_is_not_empty__("release_current_branch")
+        result += self.__validate_is_not_empty__("release_primary_build_file")
+        result += self.__validate_is_not_empty__("version")
+        try:
+            Path(self.release_primary_build_file)
+        except Exception as e:
+            result.append(
+                f"release_primary_build_file must be a valid path but was {e}"
+            )
+        for path in self.release_secondary_build_files:
+            try:
+                Path(path)
+            except Exception as e:
+                result.append(
+                    f"release_secondary_build_file must be contain valid paths but was {e}"
+                )
+        if self.version:
+            result += self.version.validate()
+        if (
+            self.release_type is not None
+            and self.release_type != ReleaseType.NONE
+            and self.release_main_branch != self.release_current_branch
+        ):
+            result.append(f"Releases are allowed only on {self.release_main_branch}")
+        return result
+
+    def build_files(self) -> List[str]:
+        result = [self.release_primary_build_file]
+        result += self.release_secondary_build_files
+        return result

src/main/python/ddadevops/domain/terraform.py

@@ -0,0 +1,100 @@
+from typing import List, Set, Dict, Any
+from pathlib import Path
+from .common import (
+    Validateable,
+    ProviderType,
+    filter_none,
+)
+from .provider_digitalocean import Digitalocean
+from .provider_hetzner import Hetzner
+from .provider_aws import Aws
+
+
+class TerraformDomain(Validateable):
+    def __init__(self, inp: dict):
+        self.module = inp.get("module")
+        self.stage = inp.get("stage")
+        self.tf_additional_vars = inp.get("tf_additional_vars")
+        self.tf_output_json_name = inp.get("tf_output_json_name")
+        self.tf_build_commons_path = inp.get("tf_build_commons_path")
+        self.tf_provider_types = inp.get("tf_provider_types", [])
+        self.tf_additional_resources_from_package = inp.get(
+            "tf_additional_resources_from_package", set()
+        )
+        self.tf_additional_tfvar_files = inp.get("tf_additional_tfvar_files", [])
+        self.tf_use_workspace = inp.get("tf_use_workspace", True)
+        self.tf_debug_print_terraform_command = inp.get(
+            "tf_debug_print_terraform_command", False
+        )
+        self.tf_build_commons_dir_name = inp.get(
+            "tf_build_commons_dir_name", "terraform"
+        )
+        self.tf_terraform_semantic_version = inp.get(
+            "tf_terraform_semantic_version", "1.0.8"
+        )
+        self.tf_use_package_common_files = inp.get("tf_use_package_common_files", True)
+
+        provider_types = TerraformDomain.parse_provider_types(self.tf_provider_types)
+        self.providers: Dict[ProviderType, Any] = {}
+        if ProviderType.DIGITALOCEAN in provider_types:
+            self.providers[ProviderType.DIGITALOCEAN] = Digitalocean(inp)
+        if ProviderType.HETZNER in provider_types:
+            self.providers[ProviderType.HETZNER] = Hetzner(inp)
+        if ProviderType.AWS in provider_types:
+            self.providers[ProviderType.AWS] = Aws(inp)
+
+    def validate(self) -> List[str]:
+        result = []
+        result += self.__validate_is_not_empty__("module")
+        result += self.__validate_is_not_empty__("stage")
+        result += self.__validate_is_not_empty__("tf_build_commons_dir_name")
+        result += self.__validate_is_not_none__("tf_additional_resources_from_package")
+        result += self.__validate_is_not_none__("tf_additional_tfvar_files")
+        result += self.__validate_is_not_none__("tf_provider_types")
+        for provider in self.providers.values():
+            result += provider.validate()
+        return result
+
+    def output_json_name(self) -> str:
+        if self.tf_output_json_name:
+            return self.tf_output_json_name
+        else:
+            return f"out_{self.module}.json"
+
+    def terraform_build_commons_path(self) -> Path:
+        mylist = [self.tf_build_commons_path, self.tf_build_commons_dir_name]
+        return Path("/".join(filter_none(mylist)) + "/")
+
+    def project_vars(self):
+        result = {"stage": self.stage, "module": self.module}
+        for provider in self.providers.values():
+            result.update(provider.project_vars())
+        if self.tf_additional_vars:
+            result.update(self.tf_additional_vars)
+        return result
+
+    def resources_from_package(self) -> Set[str]:
+        result = {"versions.tf", "terraform_build_vars.tf"}
+        for provider in self.providers.values():
+            result = result.union(provider.resources_from_package())
+        result = result.union(self.tf_additional_resources_from_package)
+        return result
+
+    def is_local_state(self):
+        result = True
+        for provider in self.providers.values():
+            result = result and provider.is_local_state()
+        return result
+
+    def backend_config(self) -> Dict[str, Any]:
+        result = {}
+        for provider in self.providers.values():
+            result.update(provider.backend_config())
+        return result
+
+    @classmethod
+    def parse_provider_types(cls, tf_provider_types: List[str]) -> List[ProviderType]:
+        result = []
+        for provider_type in tf_provider_types:
+            result.append(ProviderType[provider_type])
+        return result

src/main/python/ddadevops/domain/version.py

@@ -0,0 +1,99 @@
+from typing import Optional
+from .common import (
+    Validateable,
+)
+
+
+class Version(Validateable):
+    @classmethod
+    def from_str(cls, input_str: str):
+        snapshot_parsed = input_str.split("-")
+        version_str = snapshot_parsed[0]
+        suffix_str = None
+        if len(snapshot_parsed) > 1:
+            suffix_str = snapshot_parsed[1]
+        version_no_parsed = [int(x) for x in version_str.split(".")]
+        return cls(
+            version_no_parsed,
+            suffix_str,
+            input_str,
+        )
+
+    def __init__(
+        self,
+        version_list: list,
+        snapshot_suffix: Optional[str] = None,
+        version_str: Optional[str] = None,
+    ):
+        self.version_list = version_list
+        self.snapshot_suffix = snapshot_suffix
+        self.version_string = version_str
+
+    def __eq__(self, other):
+        return other and self.to_string() == other.to_string()
+
+    def __hash__(self) -> int:
+        return self.to_string().__hash__()
+
+    def is_snapshot(self):
+        return self.snapshot_suffix is not None
+
+    def to_string(self) -> str:
+        version_no = ".".join([str(x) for x in self.version_list])
+        if self.is_snapshot():
+            return f"{version_no}-{self.snapshot_suffix}"
+        return version_no
+
+    def validate(self):
+        result = []
+        result += self.__validate_is_not_empty__("version_list")
+        if self.version_list and len(self.version_list) < 3:
+            result += ["version_list must have at least 3 levels."]
+        if (
+            self.version_list
+            and self.version_string
+            and self.to_string() != self.version_string
+        ):
+            result += [
+                f"version_string not parsed correct. Input was {self.version_string} parsed was {self.to_string()}"
+            ]
+        return result
+
+    def create_bump(self, snapshot_suffix: Optional[str] = None):
+        new_version_list = self.version_list.copy()
+        if self.is_snapshot():
+            return Version(
+                new_version_list, snapshot_suffix=self.snapshot_suffix, version_str=None
+            )
+        else:
+            new_version_list[2] += 1
+            return Version(
+                new_version_list, snapshot_suffix=snapshot_suffix, version_str=None
+            )
+
+    def create_patch(self):
+        new_version_list = self.version_list.copy()
+        if self.is_snapshot():
+            return Version(new_version_list, snapshot_suffix=None, version_str=None)
+        else:
+            new_version_list[2] += 1
+            return Version(new_version_list, snapshot_suffix=None, version_str=None)
+
+    def create_minor(self):
+        new_version_list = self.version_list.copy()
+        if self.is_snapshot() and new_version_list[2] == 0:
+            return Version(new_version_list, snapshot_suffix=None, version_str=None)
+        else:
+            new_version_list[2] = 0
+            new_version_list[1] += 1
+            return Version(new_version_list, snapshot_suffix=None, version_str=None)
+
+    def create_major(self):
+        new_version_list = self.version_list.copy()
+        if self.is_snapshot() and new_version_list[2] == 0 and new_version_list[1] == 0:
+            return Version(new_version_list, snapshot_suffix=None, version_str=None)
+        else:
+            new_version_list[2] = 0
+            new_version_list[1] = 0
+            new_version_list[0] += 1
+            return Version(new_version_list, snapshot_suffix=None, version_str=None)

src/main/python/ddadevops/exoscale_mixin.py

@@ -1,31 +0,0 @@
-from .devops_terraform_build import DevopsTerraformBuild
-
-
-def add_exoscale_mixin_config(config, exoscale_api_key, exoscale_secret_key):
-    config.update({'ExoscaleMixin':
-                   {'exoscale_api_key': exoscale_api_key,
-                    'exoscale_secret_key': exoscale_secret_key}})
-    return config
-
-
-class ExoscaleMixin(DevopsTerraformBuild):
-
-    def __init__(self, project, config):
-        super().__init__(project, config)
-        exoscale_mixin_config = config['ExoscaleMixin']
-        self.exoscale_api_key = exoscale_mixin_config['exoscale_api_key']
-        self.exoscale_secret_key = exoscale_mixin_config['exoscale_secret_key']
-
-    def project_vars(self):
-        ret = super().project_vars()
-        if self.exoscale_api_key:
-            ret['exoscale_api_key'] = self.exoscale_api_key
-        if self.exoscale_secret_key:
-            ret['exoscale_secret_key'] = self.exoscale_secret_key
-        return ret
-
-    def copy_build_resources_from_package(self):
-        super().copy_build_resources_from_package()
-        self.copy_build_resource_file_from_package('provider_registry.tf')
-        self.copy_build_resource_file_from_package('exoscale_provider.tf')
-        self.copy_build_resource_file_from_package('exoscale_mixin_vars.tf')

src/main/python/ddadevops/hetzner_mixin.py

@@ -1,27 +0,0 @@
-from .devops_terraform_build import DevopsTerraformBuild
-
-
-def add_hetzner_mixin_config(config, hetzner_api_key):
-    config.update({'HetznerMixin':
-                   {'hetzner_api_key': hetzner_api_key}})
-    return config
-
-
-class HetznerMixin(DevopsTerraformBuild):
-
-    def __init__(self, project, config):
-        super().__init__(project, config)
-        hetzner_mixin_config = config['HetznerMixin']
-        self.hetzner_api_key = hetzner_mixin_config['hetzner_api_key']
-
-    def project_vars(self):
-        ret = super().project_vars()
-        if self.hetzner_api_key:
-            ret['hetzner_api_key'] = self.hetzner_api_key
-        return ret
-
-    def copy_build_resources_from_package(self):
-        super().copy_build_resources_from_package()
-        self.copy_build_resource_file_from_package('provider_registry.tf')
-        self.copy_build_resource_file_from_package('hetzner_provider.tf')
-        self.copy_build_resource_file_from_package('hetzner_mixin_vars.tf')

src/main/python/ddadevops/infrastructure/__init__.py

@@ -0,0 +1,11 @@
+from .infrastructure import (
+    FileApi,
+    ImageApi,
+    ResourceApi,
+    ExecutionApi,
+    EnvironmentApi,
+    CredentialsApi,
+    GitApi,
+    TerraformApi,
+)
+from .repository import DevopsRepository, BuildFileRepository

src/main/python/ddadevops/infrastructure/infrastructure.py

@@ -0,0 +1,206 @@
+from subprocess import Popen, PIPE, run
+from pathlib import Path
+from sys import stdout
+from os import chmod, environ
+from json import load, dumps
+import yaml
+from pkg_resources import resource_string
+
+
+class ResourceApi:
+    def read_resource(self, path: str) -> bytes:
+        return resource_string("ddadevops", path)
+
+
+class FileApi:
+    def __init__(self):
+        self.execution_api = ExecutionApi()
+
+    def clean_dir(self, directory: str):
+        self.execution_api.execute("rm -rf " + directory)
+        self.execution_api.execute("mkdir -p " + directory)
+
+    def cp(self, src: str, target_dir: str, check=True):
+        self.execution_api.execute(f"cp {src} {target_dir}", check=check)
+
+    def cp_force(self, src: str, target_dir: str, check=True):
+        self.execution_api.execute(f"cp -f {src}* {target_dir}", check=check)
+
+    def cp_recursive(self, src: str, target_dir: str, check=True):
+        self.execution_api.execute(f"cp -r {src} {target_dir}", check=check)
+
+    def write_data_to_file(self, path: Path, data: bytes):
+        with open(path, "w", encoding="utf-8") as output_file:
+            output_file.write(data.decode(stdout.encoding))
+
+    def write_yaml_to_file(self, path: Path, data: map):
+        with open(path, "w", encoding="utf-8") as output_file:
+            yaml.dump(data, output_file)
+        chmod(path, 0o600)
+
+    def write_json_to_file(self, path: Path, data: map):
+        with open(path, "w", encoding="utf-8") as output_file:
+            output_file.write(dumps(data))
+        chmod(path, 0o600)
+
+    def read_json_fro_file(self, path: Path) -> map:
+        with open(path, "r", encoding="utf-8") as input_file:
+            return load(input_file)
+
+
+class ImageApi:
+    def image(self, name: str, path: Path):
+        run(
+            f"docker build -t {name} --file {path}/image/Dockerfile {path}/image",
+            shell=True,
+            check=True,
+        )
+
+    def drun(self, name: str):
+        run(
+            f'docker run -it --entrypoint="" {name} /bin/bash',
+            shell=True,
+            check=True,
+        )
+
+    def dockerhub_login(self, username: str, password: str):
+        run(
+            f"docker login --username {username} --password {password}",
+            shell=True,
+            check=True,
+        )
+
+    def dockerhub_publish(self, name: str, username: str, tag=None):
+        if tag is not None:
+            run(
+                f"docker tag {name} {username}/{name}:{tag}",
+                shell=True,
+                check=True,
+            )
+            run(
+                f"docker push {username}/{name}:{tag}",
+                shell=True,
+                check=True,
+            )
+        run(
+            f"docker tag {name} {username}/{name}:latest",
+            shell=True,
+            check=True,
+        )
+        run(
+            f"docker push {username}/{name}:latest",
+            shell=True,
+            check=True,
+        )
+
+    def test(self, name: str, path: Path):
+        run(
+            f"docker build -t {name} -test --file {path}/test/Dockerfile {path}/test",
+            shell=True,
+            check=True,
+        )
+
+
+class ExecutionApi:
+    def execute(self, command: str, dry_run=False, shell=True, check=True):
+        output = ""
+        if dry_run:
+            print(command)
+        else:
+            # output = check_output(command, encoding="UTF-8", shell=shell)
+            output = run(
+                command, encoding="UTF-8", shell=shell, stdout=PIPE, check=check
+            ).stdout
+            output = output.rstrip()
+        return output
+
+    def execute_live(self, command, dry_run=False, shell=True):
+        if dry_run:
+            print(command)
+        else:
+            process = Popen(command, stdout=PIPE, shell=shell)
+            for line in iter(process.stdout.readline, b""):
+                print(line.decode("utf-8"), end="")
+            process.stdout.close()
+            process.wait()
+
+
+class EnvironmentApi:
+    def get(self, key):
+        return environ.get(key)
+
+
+class CredentialsApi:
+    def __init__(self):
+        self.execution_api = ExecutionApi()
+
+    def gopass_field_from_path(self, path, field):
+        credential = None
+        if path and field:
+            print("get field for: " + path + ", " + field)
+            credential = self.execution_api.execute(
+                ["gopass", "show", path, field], shell=False
+            )
+        return credential
+
+    def gopass_password_from_path(self, path):
+        credential = None
+        if path:
+            print("get password for: " + path)
+            credential = self.execution_api.execute(
+                ["gopass", "show", "--password", path], shell=False
+            )
+        return credential
+
+
+class GitApi:
+    def __init__(self):
+        self.execution_api = ExecutionApi()
+
+    # pylint: disable=invalid-name
+    def get_latest_n_commits(self, n: int):
+        return self.execution_api.execute(f'git log --oneline --format="%s %b" -n {n}')
+
+    def get_latest_commit(self):
+        return self.get_latest_n_commits(1)
+
+    def tag_annotated(self, annotation: str, message: str, count: int):
+        return self.execution_api.execute(
+            f"git tag -a {annotation} -m '{message}' HEAD~{count}"
+        )
+
+    def tag_annotated_second_last(self, annotation: str, message: str):
+        return self.tag_annotated(annotation, message, 1)
+
+    def get_latest_tag(self):
+        return self.execution_api.execute("git describe --tags --abbrev=0")
+
+    def get_current_branch(self):
+        return "".join(self.execution_api.execute("git branch --show-current")).rstrip()
+
+    def init(self, default_branch: str = "main"):
+        self.execution_api.execute("git init")
+        self.execution_api.execute(f"git checkout -b {default_branch}")
+
+    def set_user_config(self, email: str, name: str):
+        self.execution_api.execute(f"git config user.email {email}")
+        self.execution_api.execute(f"git config user.name {name}")
+
+    def add_file(self, file_path: Path):
+        return self.execution_api.execute(f"git add {file_path}")
+
+    def add_remote(self, origin: str, url: str):
+        return self.execution_api.execute(f"git remote add {origin} {url}")
+
+    def commit(self, commit_message: str):
+        return self.execution_api.execute(f'git commit -m "{commit_message}"')
+
+    def push(self):
+        return self.execution_api.execute("git push")
+
+    def checkout(self, branch: str):
+        return self.execution_api.execute(f"git checkout {branch}")
+
+
+class TerraformApi:
+    pass

src/main/python/ddadevops/infrastructure/repository.py

@@ -0,0 +1,37 @@
+from pathlib import Path
+from ..domain.common import Devops
+from ..domain.build_file import BuildFile
+
+
+class DevopsRepository:
+    def get_devops(self, project) -> Devops:
+        devops = project.get_property("devops")
+        devops.throw_if_invalid()
+        return devops
+
+    def set_devops(self, project, devops: Devops):
+        devops.throw_if_invalid()
+        project.set_property("devops", devops)
+
+
+class BuildFileRepository:
+    def __init__(self, base_dir: str):
+        self.base_dir = Path(base_dir)
+
+    def get(self, path: Path) -> BuildFile:
+        with open(self.base_dir.joinpath(path), "r", encoding="utf-8") as file:
+            content = file.read()
+        result = BuildFile(path, content)
+        result.throw_if_invalid()
+        return result
+
+    def write(self, build_file: BuildFile):
+        build_file.throw_if_invalid()
+        with open(
+            self.base_dir.joinpath(build_file.file_path),
+            "r+",
+            encoding="utf-8",
+        ) as file:
+            file.seek(0)
+            file.write(build_file.content)
+            file.truncate()

src/main/python/ddadevops/provs_k3s_build.py

@@ -0,0 +1,38 @@
+from .domain import DnsRecord, BuildType
+from .infrastructure import ExecutionApi
+from .devops_build import DevopsBuild
+
+
+class ProvsK3sBuild(DevopsBuild):
+    def __init__(self, project, config):
+        inp = config.copy()
+        inp["name"] = project.name
+        inp["module"] = config.get("module")
+        inp["stage"] = config.get("stage")
+        inp["project_root_path"] = config.get("project_root_path")
+        inp["build_types"] = config.get("build_types", [])
+        inp["mixin_types"] = config.get("mixin_types", [])
+        super().__init__(project, inp)
+        self.execution_api = ExecutionApi()
+        devops = self.devops_repo.get_devops(self.project)
+        if BuildType.K3S not in devops.specialized_builds:
+            raise ValueError("K3SBuild requires BuildType.K3S")
+
+    def update_runtime_config(self, dns_record: DnsRecord):
+        super().update_runtime_config(dns_record)
+        devops = self.devops_repo.get_devops(self.project)
+        devops.specialized_builds[BuildType.K3S].update_runtime_config(dns_record)
+        self.devops_repo.set_devops(self.project, devops)
+
+    def write_provs_config(self):
+        devops = self.devops_repo.get_devops(self.project)
+        k3s = devops.specialized_builds[BuildType.K3S]
+        with open(
+            self.build_path() + "/out_k3sServerConfig.yaml", "w", encoding="utf-8"
+        ) as output_file:
+            output_file.write(k3s.provs_config())
+
+    def provs_apply(self, dry_run=False):
+        devops = self.devops_repo.get_devops(self.project)
+        k3s = devops.specialized_builds[BuildType.K3S]
+        self.execution_api.execute_live(k3s.command(devops), dry_run=dry_run)

src/main/python/ddadevops/provs_k3s_mixin.py

@@ -1,119 +0,0 @@
-from string import Template
-import deprecation
-from .python_util import execute_live
-from .devops_build import DevopsBuild
-
-
-CONFIG_BASE = """
-fqdn: $fqdn
-"""
-CONFIG_IPV4 = """node:
-  ipv4: $ipv4
-"""
-CONFIG_IPV6 = """  ipv6: $ipv6
-"""
-CONFIG_CERTMANAGER = """certmanager:
-  email: $letsencrypt_email
-  letsencryptEndpoint: $letsencrypt_endpoint
-"""
-CONFIG_ECHO = """echo: $echo
-"""
-
-
-def add_provs_k3s_mixin_config(config,
-                               provision_user='root',
-                               echo=None,
-                               k3s_config_template=None,
-                               letsencrypt_email=None,
-                               letsencrypt_endpoint=None,
-                               fqdn=None,
-                               ipv4=None,
-                               ipv6=None,
-                               app_filename_to_provision=None):
-    template_text = k3s_config_template
-    if template_text is None:
-        template_text = CONFIG_BASE
-        if letsencrypt_endpoint is not None:
-            template_text += CONFIG_CERTMANAGER
-        if echo is not None:
-            template_text += CONFIG_ECHO
-        if ipv4  is not None:
-            template_text += CONFIG_IPV4
-        if ipv6  is not None:
-            template_text += CONFIG_IPV6
-
-    config.update({'ProvsK3sMixin':
-                   {'fqdn': fqdn,
-                    'provision_user': provision_user,
-                    'ipv4': ipv4,
-                    'ipv6': ipv6,
-                    'letsencrypt_email': letsencrypt_email,
-                    'letsencrypt_endpoint': letsencrypt_endpoint,
-                    'echo': echo,
-                    'k3s_config_template': template_text,
-                    'app_filename_to_provision': app_filename_to_provision}})
-    return config
-
-
-class ProvsK3sMixin(DevopsBuild):
-
-    def __init__(self, project, config):
-        super().__init__(project, config)
-        provs_k3s_mixin_config = config['ProvsK3sMixin']
-        self.fqdn = provs_k3s_mixin_config['fqdn']
-        self.put('fqdn', self.fqdn)
-        self.provision_user = provs_k3s_mixin_config['provision_user']
-        self.put('provision_user', self.provision_user)
-        self.ipv4 = provs_k3s_mixin_config['ipv4']
-        self.put('ipv4', self.ipv4)
-        self.ipv6 = provs_k3s_mixin_config['ipv6']
-        self.put('ipv6', self.ipv6)
-        self.letsencrypt_email = provs_k3s_mixin_config['letsencrypt_email']
-        self.put('letsencrypt_email', self.letsencrypt_email)
-        self.letsencrypt_endpoint = provs_k3s_mixin_config['letsencrypt_endpoint']
-        self.put('letsencrypt_endpoint', self.letsencrypt_endpoint)
-        self.echo = provs_k3s_mixin_config['echo']
-        self.put('echo', self.echo)
-        self.k3s_config_template_text = provs_k3s_mixin_config['k3s_config_template']
-        self.k3s_config_template = Template(
-            provs_k3s_mixin_config['k3s_config_template'])
-        self.put('k3s_config_template', self.k3s_config_template)
-        self.app_filename_to_provision = provs_k3s_mixin_config['app_filename_to_provision']
-        self.put('app_filename_to_provision', self.app_filename_to_provision)
-
-    def update_runtime_config(self, fqdn, ipv4, ipv6=None):
-        self.fqdn = fqdn
-        self.put('fqdn', fqdn)
-        self.ipv4 = ipv4
-        self.put('ipv4', ipv4)
-        self.ipv6 = ipv6
-        self.put('ipv6', ipv6)
-        template_text = self.k3s_config_template_text
-        if ipv4  is not None:
-            template_text += CONFIG_IPV4
-        if ipv6  is not None:
-            template_text += CONFIG_IPV6
-        self.k3s_config_template_text = template_text
-        self.put('k3s_config_template_text', template_text)
-        template = Template(template_text)
-        self.k3s_config_template = template
-        self.put('k3s_config_template', template)
-
-    def write_provs_config(self):
-        substitutes = self.get_keys(['fqdn', 'ipv4', 'ipv6', 'letsencrypt_email',
-                                     'letsencrypt_endpoint', 'echo'])
-        with open(self.build_path() + '/out_k3sServerConfig.yaml', "w", encoding="utf-8") as output_file:
-            output_file.write(self.k3s_config_template.substitute(substitutes))
-
-    @deprecation.deprecated(deprecated_in="3.1")
-    def provs_server(self, dry_run=False):
-        self.provs_apply(dry_run)
-
-    def provs_apply(self, dry_run=False):
-        cmd = ['provs-server.jar', 'k3s', self.provision_user + '@' + self.fqdn, '-c',
-               self.build_path() + '/out_k3sServerConfig.yaml',
-               '-a', self.build_path() + '/' + self.app_filename_to_provision]
-        if dry_run:
-            print(" ".join(cmd))
-        else:
-            execute_live(cmd)

src/main/python/ddadevops/python_util.py

@@ -1,19 +0,0 @@
-from subprocess import check_output, Popen, PIPE
-import sys
-
-def execute(cmd, shell=False):
-    if sys.version_info.major == 3:
-        output = check_output(cmd, encoding='UTF-8', shell=shell)
-    else:
-        output = check_output(cmd, shell=shell)
-    return output.rstrip()
-
-def execute_live(cmd):
-    process = Popen(cmd, stdout=PIPE)
-    for line in iter(process.stdout.readline, b''):
-        print(line.decode('utf-8'), end='')
-    process.stdout.close()
-    process.wait()
-
-def filter_none(list_to_filter):
-    return [x for x in list_to_filter if x is not None]

src/main/python/ddadevops/release_mixin.py

@@ -0,0 +1,23 @@
+from pybuilder.core import Project
+from .devops_build import DevopsBuild
+from .application import ReleaseService
+from .domain import MixinType
+
+
+class ReleaseMixin(DevopsBuild):
+    def __init__(self, project: Project, inp: dict):
+        super().__init__(project, inp)
+        self.release_service = ReleaseService.prod(project.basedir)
+        devops = self.devops_repo.get_devops(self.project)
+        if MixinType.RELEASE not in devops.mixins:
+            raise ValueError("ReleaseMixin requires MixinType.RELEASE")
+
+    def prepare_release(self):
+        devops = self.devops_repo.get_devops(self.project)
+        release = devops.mixins[MixinType.RELEASE]
+        self.release_service.prepare_release(release)
+
+    def tag_bump_and_push_release(self):
+        devops = self.devops_repo.get_devops(self.project)
+        release = devops.mixins[MixinType.RELEASE]
+        self.release_service.tag_bump_and_push_release(release)

src/main/resources/terraform/aws_backend_properties_vars.tf

@@ -1,5 +1,5 @@
+variable "account_name" {}
 variable "bucket" {}
 variable "key" {}
 variable "kms_key_id" {}
 variable "region" {}
-variable "account_name" {}

src/main/resources/terraform/do_backend_properties_vars.tf

@@ -1,5 +1,5 @@
+variable "account_name" {}
 variable "endpoint" {}
 variable "bucket" {}
 variable "key" {}
 variable "region" {}
-variable "account_name" {}

src/main/resources/terraform/exoscale_mixin_vars.tf

@@ -1,5 +0,0 @@
-variable "exoscale_api_key" {
-}
-
-variable "exoscale_secret_key" {
-}

src/main/resources/terraform/exoscale_provider.tf

@@ -1,4 +0,0 @@
-provider "exoscale" {
-  key = "${var.exoscale_api_key}"
-  secret = "${var.exoscale_secret_key}"
-}

src/test/python/domain/helper.py

@@ -0,0 +1,147 @@
+from pathlib import Path
+from src.main.python.ddadevops.domain import DevopsFactory, Devops, Version, BuildFile
+
+
+def devops_config(overrides: dict) -> dict:
+    default = {
+        "name": "name",
+        "module": "module",
+        "stage": "test",
+        "project_root_path": "root_path",
+        "build_dir_name": "target",
+        "build_types": ["IMAGE", "C4K", "K3S", "TERRAFORM"],
+        "mixin_types": ["RELEASE"],
+        "image_dockerhub_user": "dockerhub_user",
+        "image_dockerhub_password": "dockerhub_password",
+        "image_tag": "image_tag",
+        "c4k_config": {},
+        "c4k_grafana_cloud_user": "user",
+        "c4k_grafana_cloud_password": "password",
+        "c4k_grafana_cloud_url": "https://prometheus-prod-01-eu-west-0.grafana.net/api/prom/push",
+        "c4k_auth": {},
+        "k3s_provision_user": "k3s_provision_user",
+        "k3s_letsencrypt_email": "k3s_letsencrypt_email",
+        "k3s_letsencrypt_endpoint": "k3s_letsencrypt_endpoint",
+        "k3s_enable_echo": "false",
+        "k3s_app_filename_to_provision": "k3s_app.yaml",
+        "tf_provider_types": ["DIGITALOCEAN", "HETZNER", "AWS"],
+        "tf_additional_vars": [],
+        "tf_output_json_name": "the_out.json",
+        "tf_use_workspace": None,
+        "tf_use_package_common_files": None,
+        "tf_build_commons_path": "build_commons_path",
+        "tf_build_commons_dir_name": "terraform",
+        "tf_debug_print_terraform_command": None,
+        "tf_additional_tfvar_files": [],
+        "tf_terraform_semantic_version": None,
+        "do_api_key": "api_key",
+        "do_spaces_access_id": "spaces_id",
+        "do_spaces_secret_key": "spaces_secret",
+        "do_api_key": "api_key",
+        "do_spaces_access_id": "spaces_id",
+        "do_spaces_secret_key": "spaces_secret",
+        "do_as_backend": True,
+        "do_endpoint": "endpoint",
+        "do_bucket": "bucket",
+        "do_region": "region",
+        "hetzner_api_key": "hetzner_api_key",
+        "aws_as_backend": True,
+        "aws_bucket": "bucket",
+        "aws_region": "region",
+        "aws_bucket_kms_key_id": "aws_bucket_kms_key_id",
+        "release_type": "NONE",
+        "release_main_branch": "main",
+        "release_current_branch": "my_feature",
+        "release_primary_build_file": "./package.json",
+        "release_secondary_build_file": [],
+        "credentials_mappings": [
+            {
+                "gopass_path": "a/path",
+                "gopass_field": "a-field",
+            },
+        ],
+    }
+    input = default.copy()
+    input.update(overrides)
+    return input
+
+
+def build_devops(
+    overrides: dict, version: Version = Version.from_str("1.0.0-SNAPSHOT")
+) -> Devops:
+    return DevopsFactory().build_devops(devops_config(overrides), version=version)
+
+
+class BuildFileRepositoryMock:
+    def get(self, path: Path) -> BuildFile:
+        return BuildFile(
+            Path("./package.json"),
+            """
+{
+  "version": "1.1.5-SNAPSHOT"
+}
+""",
+        )
+
+    def write(self, build_file: BuildFile):
+        pass
+
+
+class EnvironmentApiMock:
+    def __init__(self, mappings):
+        self.mappings = mappings
+
+    def get(self, key):
+        return self.mappings.get(key, None)
+
+
+class CredentialsApiMock:
+    def __init__(self, mappings):
+        self.mappings = mappings
+
+    def gopass_field_from_path(self, path, field):
+        return self.mappings.get(f"{path}:{field}", None)
+
+    def gopass_password_from_path(self, path):
+        return self.mappings.get(path, None)
+
+
+class GitApiMock:
+    def get_latest_n_commits(self, n: int):
+        pass
+
+    def get_latest_commit(self):
+        pass
+
+    def tag_annotated(self, annotation: str, message: str, count: int):
+        pass
+
+    def tag_annotated_second_last(self, annotation: str, message: str):
+        pass
+
+    def get_latest_tag(self):
+        pass
+
+    def get_current_branch(self):
+        pass
+
+    def init(self, default_branch: str = "main"):
+        pass
+
+    def set_user_config(self, email: str, name: str):
+        pass
+
+    def add_file(self, file_path: Path):
+        pass
+
+    def add_remote(self, origin: str, url: str):
+        pass
+
+    def commit(self, commit_message: str):
+        pass
+
+    def push(self):
+        pass
+
+    def checkout(self, branch: str):
+        pass

src/test/python/domain/test_build_file.py

@@ -0,0 +1,151 @@
+import pytest
+from pathlib import Path
+from src.main.python.ddadevops.domain import (
+    BuildFileType,
+    BuildFile,
+    Version,
+)
+
+
+def test_sould_validate_build_file():
+    sut = BuildFile(Path("./project.clj"), "content")
+    assert sut.is_valid()
+
+    sut = BuildFile(None, "")
+    assert not sut.is_valid()
+
+    sut = BuildFile(Path("./unknown.extension"), "content")
+    assert not sut.is_valid()
+
+
+def test_sould_calculate_build_type():
+    sut = BuildFile(Path("./project.clj"), "content")
+    assert sut.build_file_type() == BuildFileType.JAVA_CLOJURE
+
+    sut = BuildFile(Path("./build.gradle"), "content")
+    assert sut.build_file_type() == BuildFileType.JAVA_GRADLE
+
+    sut = BuildFile(Path("./package.json"), "content")
+    assert sut.build_file_type() == BuildFileType.JS
+
+
+def test_sould_parse_and_set_js():
+    sut = BuildFile(
+        Path("./package.json"),
+        """
+{
+  "name":"c4k-jira",
+  "description": "Generate c4k yaml for a jira deployment.",
+  "author": "meissa GmbH",
+  "version": "1.1.5-SNAPSHOT",
+  "homepage": "https://gitlab.com/domaindrivenarchitecture/c4k-jira#readme",
+  "bin":{
+    "c4k-jira": "./c4k-jira.js"
+  }
+}
+""",
+    )
+    assert sut.get_version() == Version.from_str("1.1.5-SNAPSHOT")
+
+    sut = BuildFile(
+        Path("./package.json"),
+        """
+{
+  "name":"c4k-jira",
+}
+""",
+    )
+    with pytest.raises(Exception):
+        sut.get_version()
+
+    sut = BuildFile(
+        Path("./package.json"),
+        """
+{
+  "name":"c4k-jira",
+  "version": "1.1.5-SNAPSHOT"
+}
+""",
+    )
+    sut.set_version(Version.from_str("1.1.5-SNAPSHOT").create_major())
+    assert """{
+    "name": "c4k-jira",
+    "version": "2.0.0"
+}""" == sut.content
+
+
+def test_sould_parse_and_set_version_for_gradle():
+    sut = BuildFile(
+        Path("./build.gradle"),
+        """
+version = "1.1.5-SNAPSHOT"
+
+""",
+    )
+    assert sut.get_version() == Version.from_str("1.1.5-SNAPSHOT")
+
+    sut = BuildFile(
+        Path("./build.gradle"),
+        """
+version = "1.1.5-SNAPSHOT"
+""",
+    )
+    sut.set_version(Version.from_str("1.1.5-SNAPSHOT").create_major())
+    assert '\nversion = "2.0.0"\n' == sut.content
+
+def test_sould_parse_and_set_version_for_py():
+    sut = BuildFile(
+        Path("./build.py"),
+        """
+from pybuilder.core import init, use_plugin, Author
+use_plugin("python.core")
+
+name = "ddadevops"
+version = "1.1.5-dev"
+""",
+    )
+    assert sut.get_version() == Version.from_str("1.1.5-dev")
+
+    sut = BuildFile(
+        Path("./build.py"),
+        """
+version = "1.1.5-dev1"
+""",
+    )
+    sut.set_version(Version.from_str("1.1.5-dev1").create_major())
+    assert '\nversion = "2.0.0"\n' == sut.content
+
+
+def test_sould_parse_and_set_version_for_clj():
+    sut = BuildFile(
+        Path("./project.clj"),
+        """
+(defproject org.domaindrivenarchitecture/c4k-jira "1.1.5-SNAPSHOT"
+  :description "jira c4k-installation package"
+  :url "https://domaindrivenarchitecture.org"
+)
+""",
+    )
+    assert sut.get_version() == Version.from_str("1.1.5-SNAPSHOT")
+
+    sut = BuildFile(
+        Path("./project.clj"),
+        """
+(defproject org.domaindrivenarchitecture/c4k-jira "1.1.5-SNAPSHOT"
+  :description "jira c4k-installation package"
+)
+""",
+    )
+    sut.set_version(Version.from_str("1.1.5-SNAPSHOT").create_major())
+    assert '\n(defproject org.domaindrivenarchitecture/c4k-jira "2.0.0"\n  :description "jira c4k-installation package"\n)\n' == sut.content
+
+    sut = BuildFile(
+            Path("./project.clj"),
+            """
+(defproject org.domaindrivenarchitecture/c4k-jira "1.1.5-SNAPSHOT"
+:dependencies [[org.clojure/clojure "1.11.0"]]
+)
+    """,
+        )
+    sut.set_version(Version.from_str("1.1.5-SNAPSHOT").create_major())
+    assert '\n(defproject org.domaindrivenarchitecture/c4k-jira "2.0.0"\n:dependencies [[org.clojure/clojure "1.11.0"]]\n)\n    ' == sut.content

src/test/python/domain/test_c4k.py

@@ -0,0 +1,99 @@
+import pytest
+from pathlib import Path
+from src.main.python.ddadevops.domain import (
+    DnsRecord,
+    BuildType,
+    C4k
+)
+from .helper import build_devops
+
+
+def test_creation():
+    sut = build_devops({})
+    assert BuildType.C4K in sut.specialized_builds
+
+
+def test_c4k_should_calculate_config():
+    sut = build_devops({})
+    with pytest.raises(Exception):
+        sut.specialized_builds[BuildType.C4K].config()
+
+    sut = build_devops({})
+    c4k = sut.specialized_builds[BuildType.C4K]
+    c4k.update_runtime_config(DnsRecord("fqdn", ipv6="::1"))
+    assert {
+        "fqdn": "fqdn",
+        "mon-cfg": {
+            "cluster-name": "module",
+            "cluster-stage": "test",
+            "grafana-cloud-url": "https://prometheus-prod-01-eu-west-0.grafana.net/api/prom/push",
+        },
+    } == c4k.config()
+
+    sut = build_devops(
+        {
+            "c4k_config": {"test": "test"},
+        }
+    )
+    c4k = sut.specialized_builds[BuildType.C4K]
+    c4k.update_runtime_config(DnsRecord("fqdn", ipv6="::1"))
+    assert {
+        "test": "test",
+        "fqdn": "fqdn",
+        "mon-cfg": {
+            "cluster-name": "module",
+            "cluster-stage": "test",
+            "grafana-cloud-url": "https://prometheus-prod-01-eu-west-0.grafana.net/api/prom/push",
+        },
+    } == c4k.config()
+
+
+def test_c4k_should_calculate_auth():
+    sut = build_devops({})
+    c4k = sut.specialized_builds[BuildType.C4K]
+    assert {
+        "mon-auth": {"grafana-cloud-password": "password", "grafana-cloud-user": "user"}
+    } == c4k.auth()
+
+    sut = build_devops(
+        {
+            "c4k_auth": {"test": "test"},
+        }
+    )
+    c4k = sut.specialized_builds[BuildType.C4K]
+    assert {
+        "test": "test",
+        "mon-auth": {
+            "grafana-cloud-password": "password",
+            "grafana-cloud-user": "user",
+        },
+    } == c4k.auth()
+
+
+def test_c4k_build_should_calculate_command():
+    sut = build_devops(
+        {
+            "project_root_path": ".",
+        }
+    )
+    assert (
+        "c4k-module-standalone.jar "
+        + "./target/name/module/out_c4k_config.yaml "
+        + "./target/name/module/out_c4k_auth.yaml > "
+        + "./target/name/module/out_module.yaml"
+        == sut.specialized_builds[BuildType.C4K].command(sut)
+    )
+
+    sut = build_devops(
+        {
+            "project_root_path": ".",
+            "c4k_executable_name": "executable_name",
+        }
+    )
+    assert (
+        "c4k-executable_name-standalone.jar "
+        + "./target/name/module/out_c4k_config.yaml "
+        + "./target/name/module/out_c4k_auth.yaml > "
+        + "./target/name/module/out_module.yaml"
+        == sut.specialized_builds[BuildType.C4K].command(sut)
+    )

src/test/python/domain/test_common.py

@@ -0,0 +1,65 @@
+from pybuilder.core import Project
+from pathlib import Path
+from src.main.python.ddadevops.domain import (
+    Validateable,
+    DnsRecord,
+    Devops,
+    BuildType,
+    Version,
+    ReleaseType,
+    Release,
+)
+from src.main.python.ddadevops.domain.image import Image
+from .helper import build_devops
+
+
+class MockValidateable(Validateable):
+    def __init__(self, value):
+        self.field = value
+
+    def validate(self):
+        return self.__validate_is_not_empty__("field")
+
+
+def test_should_validate_non_empty_strings():
+    sut = MockValidateable("content")
+    assert sut.is_valid()
+
+    sut = MockValidateable(None)
+    assert not sut.is_valid()
+
+    sut = MockValidateable("")
+    assert not sut.is_valid()
+
+
+def test_should_validate_non_empty_others():
+    sut = MockValidateable(1)
+    assert sut.is_valid()
+
+    sut = MockValidateable(1.0)
+    assert sut.is_valid()
+
+    sut = MockValidateable(True)
+    assert sut.is_valid()
+
+    sut = MockValidateable(None)
+    assert not sut.is_valid()
+
+
+def test_validate_with_reason():
+    sut = MockValidateable(None)
+    assert sut.validate()[0] == "Field 'field' must not be None."
+
+
+def test_should_validate_DnsRecord():
+    sut = DnsRecord(None)
+    assert not sut.is_valid()
+
+    sut = DnsRecord("name")
+    assert not sut.is_valid()
+
+    sut = DnsRecord("name", ipv4="1.2.3.4")
+    assert sut.is_valid()
+
+    sut = DnsRecord("name", ipv6="1::")
+    assert sut.is_valid()

src/test/python/domain/test_crededntials.py

@@ -0,0 +1,161 @@
+import pytest
+from pathlib import Path
+from src.main.python.ddadevops.domain import (
+    CredentialMapping,
+    Credentials,
+    GopassType,
+    MixinType,
+)
+from .helper import build_devops
+
+
+def test_should_create_mapping():
+    sut = CredentialMapping(
+        {
+            "gopass_path": "server/meissa/grafana-cloud",
+            "gopass_field": "grafana-cloud-user",
+        }
+    )
+    assert "grafana_cloud_user" == sut.name_for_input()
+    assert "GRAFANA_CLOUD_USER" == sut.name_for_environment()
+    assert GopassType.FIELD == sut.gopass_type()
+
+    sut = CredentialMapping(
+        {
+            "gopass_path": "server/meissa/grafana-cloud",
+            "name": "grafana_cloud_password",
+        }
+    )
+    assert "grafana_cloud_password" == sut.name_for_input()
+    assert "GRAFANA_CLOUD_PASSWORD" == sut.name_for_environment()
+    assert GopassType.PASSWORD == sut.gopass_type()
+
+    sut = CredentialMapping(
+        {
+            "gopass_path": "server/meissa/grafana-cloud",
+            "gopass_field": "grafana-cloud-user",
+            "name": "gfc_user",
+        }
+    )
+    assert "gfc_user" == sut.name_for_input()
+    assert "GFC_USER" == sut.name_for_environment()
+    assert GopassType.FIELD == sut.gopass_type()
+
+
+def test_should_validate_CredentialMapping():
+    sut = CredentialMapping(
+        {
+            "gopass_path": "server/meissa/grafana-cloud",
+            "gopass_field": "grafana-cloud-user",
+        }
+    )
+    assert sut.is_valid()
+
+    sut = CredentialMapping(
+        {
+            "gopass_path": "server/meissa/grafana-cloud",
+            "name": "grafana_cloud_user",
+        }
+    )
+    assert sut.is_valid()
+
+    sut = CredentialMapping(
+        {
+            "gopass_path": "server/meissa/grafana-cloud",
+        }
+    )
+    assert not sut.is_valid()
+
+
+def test_should_create_credentials():
+    sut = Credentials(
+        {
+            "credentials_mapping": [
+                {
+                    "gopass_path": "server/meissa/grafana-cloud",
+                    "gopass_field": "grafana-cloud-user",
+                },
+                {
+                    "gopass_path": "server/meissa/grafana-cloud",
+                    "name": "grafana_cloud_password",
+                },
+            ],
+        }
+    )
+    assert sut
+    assert 2 == len(sut.mappings)
+
+    sut = Credentials(
+        {},
+        default_mappings=[
+            {
+                "gopass_path": "server/meissa/grafana-cloud",
+                "gopass_field": "grafana-cloud-user",
+            },
+            {
+                "gopass_path": "server/meissa/grafana-cloud",
+                "name": "grafana_cloud_password",
+            },
+        ],
+    )
+    assert sut
+    assert 2 == len(sut.mappings)
+
+    sut = Credentials(
+        {
+            "credentials_mapping": [
+                {
+                    "gopass_path": "dome/path",
+                    "gopass_field": "some-field",
+                },
+                {
+                    "gopass_path": "another_path",
+                    "name": "grafana_cloud_password",
+                },
+            ],
+        },
+        default_mappings=[
+            {
+                "gopass_path": "server/meissa/grafana-cloud",
+                "gopass_field": "grafana-cloud-user",
+            },
+            {
+                "gopass_path": "server/meissa/grafana-cloud",
+                "name": "grafana_cloud_password",
+            },
+        ],
+    )
+    assert sut
+    assert 3 == len(sut.mappings)
+    assert sut.mappings["grafana_cloud_password"].gopass_path == "another_path"
+
+
+def test_should_validate_credentials():
+    sut = Credentials(
+        {
+            "credentials_mapping": [
+                {
+                    "gopass_path": "server/meissa/grafana-cloud",
+                    "gopass_field": "grafana-cloud-user",
+                },
+                {
+                    "gopass_path": "server/meissa/grafana-cloud",
+                    "name": "grafana_cloud_password",
+                },
+            ],
+        }
+    )
+    assert sut.is_valid()
+
+    sut = Credentials(
+        {
+            "credentials_mapping": [
+                {
+                    "gopass_path": "server/meissa/grafana-cloud",
+                    "gopass_field": "grafana-cloud-user",
+                },
+                {"gopass_path": "server/meissa/grafana-cloud"},
+            ],
+        }
+    )
+    assert not sut.is_valid()

src/test/python/domain/test_devops.py

@@ -0,0 +1,9 @@
+import pytest
+from src.main.python.ddadevops.domain import (
+    Devops,
+)
+from .helper import build_devops
+
+def test_devops_buildpath():
+    sut = build_devops({'module': "cloud", 'name': "meissa"})
+    assert "root_path/target/meissa/cloud" == sut.build_path()

src/test/python/domain/test_devops_factory.py

@@ -0,0 +1,69 @@
+import pytest
+from src.main.python.ddadevops.domain import (
+    DevopsFactory,
+    Version,
+    BuildType,
+    MixinType,
+)
+
+
+def test_devops_factory():
+    with pytest.raises(Exception):
+        DevopsFactory().build_devops({"build_types": ["NOTEXISTING"]})
+
+    with pytest.raises(Exception):
+        DevopsFactory().build_devops(
+            {
+                "build_types": ["IMAGE"],
+            }
+        )
+
+    sut = DevopsFactory().build_devops(
+        {
+            "stage": "test",
+            "name": "mybuild",
+            "module": "test_image",
+            "project_root_path": "../../..",
+            "build_types": ["IMAGE"],
+            "mixin_types": [],
+            "image_dockerhub_user": "dockerhub_user",
+            "image_dockerhub_password": "dockerhub_password",
+            "image_tag": "docker_image_tag",
+        }
+    )
+    assert sut is not None
+    assert sut.specialized_builds[BuildType.IMAGE] is not None
+
+    sut = DevopsFactory().build_devops(
+        {
+            "stage": "test",
+            "name": "mybuild",
+            "module": "test_image",
+            "project_root_path": "../../..",
+            "build_types": ["C4K"],
+            "mixin_types": [],
+            "c4k_grafana_cloud_user": "user",
+            "c4k_grafana_cloud_password": "password",
+        },
+        Version.from_str("1.0.0"),
+    )
+    assert sut is not None
+    assert sut.specialized_builds[BuildType.C4K] is not None
+
+    sut = DevopsFactory().build_devops(
+        {
+            "stage": "test",
+            "name": "mybuild",
+            "module": "test_image",
+            "project_root_path": "../../..",
+            "build_types": [],
+            "mixin_types": ["RELEASE"],
+            "release_type": "NONE",
+            "release_main_branch": "main",
+            "release_current_branch": "my_feature",
+            "release_config_file": "project.clj",
+        },
+        Version.from_str("1.0.0"),
+    )
+    assert sut is not None
+    assert sut.mixins[MixinType.RELEASE] is not None

src/test/python/domain/test_image.py

@@ -0,0 +1,14 @@
+from pybuilder.core import Project
+from pathlib import Path
+from src.main.python.ddadevops.domain import (
+    BuildType,
+)
+from .helper import build_devops
+
+
+def test_devops_build_commons_path():
+    sut = build_devops({})
+    image = sut.specialized_builds[BuildType.IMAGE]
+    assert image is not None
+    assert image.is_valid()
+    assert "docker/" == image.build_commons_path()

src/test/python/domain/test_init_service.py

@@ -0,0 +1,58 @@
+import pytest
+from src.main.python.ddadevops.domain import (
+    InitService,
+    DevopsFactory,
+    Version,
+    MixinType,
+    BuildType,
+)
+from .helper import (
+    BuildFileRepositoryMock,
+    EnvironmentApiMock,
+    CredentialsApiMock,
+    GitApiMock,
+    devops_config,
+)
+
+
+def test_should_load_build_file():
+    sut = InitService(
+        DevopsFactory(),
+        BuildFileRepositoryMock(),
+        CredentialsApiMock({
+                "server/meissa/grafana-cloud:grafana-cloud-user": "gopass-gfc-user",
+                "server/meissa/grafana-cloud": "gopass-gfc-password",
+            }),
+        EnvironmentApiMock({}),
+        GitApiMock(),
+    )
+    assert (
+        Version.from_str("1.1.5-SNAPSHOT")
+        == sut.initialize(devops_config({})).mixins[MixinType.RELEASE].version
+    )
+
+
+def test_should_resolve_passwords():
+    sut = InitService(
+        DevopsFactory(),
+        BuildFileRepositoryMock(),
+        CredentialsApiMock(
+            {
+                "server/meissa/grafana-cloud:grafana-cloud-user": "gopass-gfc-user",
+                "server/meissa/grafana-cloud": "gopass-gfc-password",
+            }
+        ),
+        EnvironmentApiMock({"C4K_GRAFANA_CLOUD_USER": "env-gfc-user"}),
+        GitApiMock(),
+    )
+    config = devops_config({})
+    del config["c4k_grafana_cloud_user"]
+    del config["c4k_grafana_cloud_password"]
+    devops = sut.initialize(config)
+    c4k = devops.specialized_builds[BuildType.C4K]
+    assert {
+        "mon-auth": {
+            "grafana-cloud-password": "gopass-gfc-password",
+            "grafana-cloud-user": "env-gfc-user",
+        }
+    } == c4k.auth()

src/test/python/domain/test_provider_aws.py

@@ -0,0 +1,77 @@
+from pybuilder.core import Project
+from pathlib import Path
+from src.main.python.ddadevops.domain import (
+    BuildType,
+    Aws,
+)
+from .helper import devops_config
+
+
+def test_aws_creation():
+    sut = Aws(
+        {
+            "module": "module",
+            "stage": "test",
+            "aws_account_name": "aws_account_name",
+        }
+    )
+    assert sut is not None
+    assert sut.is_valid()
+
+    sut = Aws(
+        {
+            "module": "module",
+            "stage": "test",
+            "aws_as_backend": True,
+            "aws_bucket": "bucket",
+            "aws_bucket_kms_key_id": "aws_bucket_kms_key_id",
+        }
+    )
+    assert sut is not None
+    assert sut.is_valid()
+
+
+def test_should_calculate_backend_config():
+    sut = Aws(
+        devops_config(
+            {
+                "module": "dns_aws",
+                "stage": "prod",
+                "aws_bucket": "meissa-configuration",
+                "aws_bucket_kms_key_id": "arn:aws:kms:eu-central-1:907507348333:alias/meissa-configuration",
+                "aws_region": "eu-central-1",
+            }
+        )
+    )
+    assert {
+        "bucket": "meissa-configuration",
+        "key": "prod/dns_aws",
+        "kms_key_id": "arn:aws:kms:eu-central-1:907507348333:alias/meissa-configuration",
+        "region": "eu-central-1",
+    } == sut.backend_config()
+
+
+def test_should_calculate_project_vars():
+    sut = Aws(
+        devops_config(
+            {
+                "aws_as_backend": False,
+            }
+        )
+    )
+    assert {} == sut.project_vars()
+
+    sut = Aws(
+        devops_config(
+            {
+                "aws_as_backend": True,
+            }
+        )
+    )
+    assert {
+        "account_name": "test",
+        "bucket": "bucket",
+        "key": "test/module",
+        "kms_key_id": "aws_bucket_kms_key_id",
+        "region": "region",
+    } == sut.project_vars()

src/test/python/domain/test_provider_digitalocean.py

@@ -0,0 +1,84 @@
+from pybuilder.core import Project
+from pathlib import Path
+from src.main.python.ddadevops.domain import (
+    BuildType,
+    Digitalocean,
+)
+from .helper import devops_config
+
+
+def test_digitalocean_creation():
+    sut = Digitalocean(
+        {
+            "module": "module",
+            "stage": "test",
+            "do_api_key": "api_key",
+            "do_spaces_access_id": "spaces_id",
+            "do_spaces_secret_key": "spaces_secret",
+        }
+    )
+    assert sut is not None
+    assert sut.is_valid()
+
+    sut = Digitalocean(
+        {
+            "module": "module",
+            "stage": "test",
+            "do_api_key": "api_key",
+            "do_spaces_access_id": "spaces_id",
+            "do_spaces_secret_key": "spaces_secret",
+            "do_as_backend": True,
+            "do_account_name": "account_name",
+            "do_endpoint": "endpoint",
+            "do_bucket": "bucket",
+            "do_bucket_key": "bucket_key",
+            "do_region": "region",
+        }
+    )
+    assert sut is not None
+    assert sut.is_valid()
+
+
+def test_should_calculate_backend_config():
+    sut = Digitalocean(devops_config({}))
+    assert {
+        "access_key": "spaces_id",
+        "secret_key": "spaces_secret",
+        "endpoint": "endpoint",
+        "bucket": "bucket",
+        "key": "test/module",
+        "region": "region",
+    } == sut.backend_config()
+
+
+def test_should_calculate_project_vars():
+    sut = Digitalocean(
+        devops_config(
+            {
+                "do_as_backend": False,
+            }
+        )
+    )
+    assert {
+        "do_api_key": "api_key",
+        "do_spaces_access_id": "spaces_id",
+        "do_spaces_secret_key": "spaces_secret",
+    } == sut.project_vars()
+
+    sut = Digitalocean(
+        devops_config(
+            {
+                "do_as_backend": True,
+            }
+        )
+    )
+    assert {
+        "do_api_key": "api_key",
+        "do_spaces_access_id": "spaces_id",
+        "do_spaces_secret_key": "spaces_secret",
+        "account_name": "test",
+        "endpoint": "endpoint",
+        "bucket": "bucket",
+        "key": "test/module",
+        "region": "region",
+    } == sut.project_vars()

src/test/python/domain/test_provider_hetzner.py

@@ -0,0 +1,19 @@
+from pybuilder.core import Project
+from pathlib import Path
+from src.main.python.ddadevops.domain import (
+    BuildType,
+    Hetzner,
+)
+from .helper import devops_config
+
+
+def test_hetzner_creation():
+    sut = Hetzner(
+        devops_config(
+            {
+                "hetzner_api_key": "api_key",
+            }
+        )
+    )
+    assert sut is not None
+    assert sut.is_valid()

src/test/python/domain/test_provs_k3s.py

@@ -0,0 +1,33 @@
+import pytest
+from pathlib import Path
+from src.main.python.ddadevops.domain import DnsRecord, BuildType, K3s
+from .helper import build_devops
+
+
+def test_creation():
+    sut = build_devops({})
+    assert BuildType.K3S in sut.specialized_builds
+    assert sut.specialized_builds[BuildType.K3S]
+
+
+def test_should_calculate_provs_config():
+    sut = build_devops({}).specialized_builds[BuildType.K3S]
+    sut.update_runtime_config(DnsRecord("example.org", ipv6="::1"))
+    assert "fqdn:" in sut.provs_config()
+    assert not "$" in sut.provs_config()
+
+
+def test_should_calculate_command():
+    devops = build_devops({})
+    sut = devops.specialized_builds[BuildType.K3S]
+    sut.update_runtime_config(DnsRecord("example.org", ipv6="::1"))
+    assert (
+        "provs-server.jar "
+        + "k3s "
+        + "k3s_provision_user@example.org "
+        + "-c "
+        + "root_path/target/name/module/out_k3sServerConfig.yaml "
+        + "-a "
+        + "root_path/target/name/module/k3s_app.yaml"
+        == sut.command(devops)
+    )

src/test/python/domain/test_release.py

@@ -0,0 +1,63 @@
+from pybuilder.core import Project
+from pathlib import Path
+from src.main.python.ddadevops.domain import (
+    Validateable,
+    DnsRecord,
+    Devops,
+    BuildType,
+    MixinType,
+    Version,
+    ReleaseType,
+    Release,
+    Image,
+)
+from .helper import build_devops, devops_config
+
+
+def test_sould_validate_release():
+    sut = Release(
+        devops_config(
+            {
+                "release_type": "MINOR",
+                "release_current_branch": "main",
+            }
+        ),
+        Version.from_str("1.3.1-SNAPSHOT"),
+    )
+    assert sut.is_valid()
+
+    sut = Release(
+        devops_config(
+            {
+                "release_type": "MINOR",
+                "release_current_branch": "some-feature-branch",
+            }
+        ),
+        Version.from_str("1.3.1-SNAPSHOT"),
+    )
+    assert not sut.is_valid()
+
+    sut = Release(
+        devops_config(
+            {
+                "release_primary_build_file": 1,
+            }
+        ),
+        Version.from_str("1.3.1-SNAPSHOT"),
+    )
+    assert not sut.is_valid()
+
+
+def test_sould_validate_release():
+    sut = Release(
+        devops_config(
+            {
+                "release_type": "MINOR",
+                "release_current_branch": "main",
+                "release_primary_build_file": "project.clj",
+                "release_secondary_build_files": ["package.json"],
+            }
+        ),
+        Version.from_str("1.3.1-SNAPSHOT"),
+    )
+    assert ["project.clj", "package.json"] == sut.build_files()

src/test/python/domain/test_terraform.py

@@ -0,0 +1,186 @@
+import pytest
+from pathlib import Path
+from src.main.python.ddadevops.domain import (
+    DnsRecord,
+    BuildType,
+    ProviderType,
+    TerraformDomain,
+)
+from .helper import build_devops, devops_config
+
+
+def test_creation():
+    devops = build_devops({})
+    sut = devops.specialized_builds[BuildType.TERRAFORM]
+    assert BuildType.TERRAFORM in devops.specialized_builds
+    assert sut
+    assert sut.providers[ProviderType.DIGITALOCEAN]
+    assert sut.providers[ProviderType.HETZNER]
+    assert sut.providers[ProviderType.AWS]
+
+
+def test_should_calculate_output_json_name():
+    config = devops_config({})
+    sut = TerraformDomain(config)
+    assert "the_out.json" == sut.output_json_name()
+
+    config = devops_config({})
+    del config["tf_output_json_name"]
+    sut = TerraformDomain(config)
+    assert "out_module.json" == sut.output_json_name()
+
+
+def test_should_validate():
+    config = devops_config({})
+    sut = TerraformDomain(config)
+    assert sut.is_valid()
+
+    config = devops_config(
+        {
+            "do_api_key": "",
+        }
+    )
+    sut = TerraformDomain(config)
+    assert not sut.is_valid()
+
+    config = devops_config(
+        {
+            "aws_account_name": "",
+        }
+    )
+    sut = TerraformDomain(config)
+    assert not sut.is_valid()
+
+
+def test_should_calculate_terraform_build_commons_path():
+    config = devops_config({})
+    del config["tf_build_commons_path"]
+    del config["tf_build_commons_dir_name"]
+    sut = TerraformDomain(config)
+    assert Path("terraform") == sut.terraform_build_commons_path()
+
+    config = devops_config({})
+    sut = TerraformDomain(config)
+    assert Path("build_commons_path/terraform") == sut.terraform_build_commons_path()
+
+
+def test_should_calculate_project_vars():
+    config = devops_config(
+        {
+            "tf_provider_types": [],
+        }
+    )
+    sut = TerraformDomain(config)
+    assert {"module": "module", "stage": "test"} == sut.project_vars()
+
+    config = devops_config(
+        {
+            "do_as_backend": False,
+            "aws_as_backend": False,
+        }
+    )
+    sut = TerraformDomain(config)
+    assert {
+        "module": "module",
+        "stage": "test",
+        "do_api_key": "api_key",
+        "do_spaces_access_id": "spaces_id",
+        "do_spaces_secret_key": "spaces_secret",
+        "hetzner_api_key": "hetzner_api_key",
+    } == sut.project_vars()
+
+
+def test_should_calculate_resources_from_package():
+    config = devops_config(
+        {
+            "tf_provider_types": [],
+        }
+    )
+    sut = TerraformDomain(config)
+    assert {"versions.tf", "terraform_build_vars.tf"} == sut.resources_from_package()
+
+    config = devops_config(
+        {
+            "tf_provider_types": ["DIGITALOCEAN"],
+            "do_as_backend": False,
+        }
+    )
+    sut = TerraformDomain(config)
+    assert {
+        "versions.tf",
+        "terraform_build_vars.tf",
+        "provider_registry.tf",
+        "do_provider.tf",
+        "do_mixin_vars.tf",
+    } == sut.resources_from_package()
+
+    sut = TerraformDomain(
+        devops_config(
+            {
+                "tf_provider_types": ["DIGITALOCEAN"],
+                "do_as_backend": True,
+            }
+        )
+    )
+    assert {
+        "versions.tf",
+        "terraform_build_vars.tf",
+        "provider_registry.tf",
+        "do_provider.tf",
+        "do_mixin_vars.tf",
+        "do_backend_properties_vars.tf",
+        "do_backend_with_properties.tf",
+    } == sut.resources_from_package()
+
+    config = devops_config({"tf_provider_types": ["HETZNER"]})
+    sut = TerraformDomain(config)
+    assert {
+        "versions.tf",
+        "terraform_build_vars.tf",
+        "provider_registry.tf",
+        "hetzner_provider.tf",
+        "hetzner_mixin_vars.tf",
+    } == sut.resources_from_package()
+
+    config = devops_config(
+        {
+            "tf_additional_resources_from_package": {"my.file"},
+            "do_as_backend": False,
+        }
+    )
+    sut = TerraformDomain(config)
+    assert {
+        "versions.tf",
+        "terraform_build_vars.tf",
+        "provider_registry.tf",
+        "do_provider.tf",
+        "do_mixin_vars.tf",
+        "provider_registry.tf",
+        "hetzner_provider.tf",
+        "hetzner_mixin_vars.tf",
+        "aws_backend_with_properties.tf",
+        "aws_provider.tf",
+        "aws_backend_properties_vars.tf",
+        "my.file",
+    } == sut.resources_from_package()
+
+
+def test_should_calculate_local_state_handling():
+    sut = TerraformDomain(
+        devops_config(
+            {
+                "tf_provider_types": [],
+            }
+        )
+    )
+    assert sut.is_local_state()
+
+    sut = TerraformDomain(
+        devops_config(
+            {
+                "tf_provider_types": ["DIGITALOCEAN"],
+                "do_as_backend": True,
+            }
+        )
+    )
+    assert not sut.is_local_state()

src/test/python/domain/test_version.py

@@ -0,0 +1,114 @@
+from pybuilder.core import Project
+from pathlib import Path
+from src.main.python.ddadevops.domain import (
+    Version,
+    ReleaseType,
+    Image,
+)
+from .helper import build_devops, devops_config
+
+
+def test_version_creation():
+    sut = Version.from_str("1.2.3")
+    assert sut.to_string() == "1.2.3"
+    assert sut.version_list == [1, 2, 3]
+    assert sut.is_snapshot() == False
+
+    sut = Version.from_str("1.2.3-SNAPSHOT")
+    assert sut.to_string() == "1.2.3-SNAPSHOT"
+    assert sut.version_list == [1, 2, 3]
+    assert sut.is_snapshot() == True
+
+
+def test_should_validate_version_list():
+    sut = Version(None)
+    assert not sut.is_valid()
+
+    sut = Version([])
+    assert not sut.is_valid()
+
+    sut = Version([1, 2])
+    assert not sut.is_valid()
+
+    sut = Version([1, 2, 3])
+    assert sut.is_valid()
+
+
+def test_should_validate_parsing():
+    sut = Version.from_str("1.2")
+    assert not sut.is_valid()
+
+    sut = Version.from_str("1.2.3")
+    sut.version_list = [2, 2, 2]
+    assert not sut.is_valid()
+
+    sut = Version.from_str("1.2.3")
+    assert sut.is_valid()
+
+    sut = Version.from_str("1.2.3-SNAPSHOT")
+    assert sut.is_valid()
+
+    sut = Version.from_str("1.2.3-dev")
+    assert sut.is_valid()
+
+
+def test_should_create_patch():
+    version = Version.from_str("1.2.3-SNAPSHOT")
+    sut = version.create_patch()
+    assert sut.to_string() == "1.2.3"
+    assert version.to_string() == "1.2.3-SNAPSHOT"
+
+    version = Version.from_str("1.2.3")
+    sut = version.create_patch()
+    assert sut.to_string() == "1.2.4"
+    assert version.to_string() == "1.2.3"
+
+
+def test_should_create_minor():
+    version = Version.from_str("1.2.3-SNAPSHOT")
+    sut = version.create_minor()
+    assert sut.to_string() == "1.3.0"
+
+    version = Version.from_str("1.2.3")
+    sut = version.create_minor()
+    assert sut.to_string() == "1.3.0"
+
+    version = Version.from_str("1.3.0-SNAPSHOT")
+    sut = version.create_minor()
+    assert sut.to_string() == "1.3.0"
+
+    version = Version.from_str("1.3.0")
+    sut = version.create_minor()
+    assert sut.to_string() == "1.4.0"
+
+
+def test_should_create_major():
+    version = Version.from_str("1.2.3-SNAPSHOT")
+    sut = version.create_major()
+    assert sut.to_string() == "2.0.0"
+
+    version = Version.from_str("1.2.3")
+    sut = version.create_major()
+    assert sut.to_string() == "2.0.0"
+
+    version = Version.from_str("1.0.0-SNAPSHOT")
+    sut = version.create_major()
+    assert sut.to_string() == "1.0.0"
+
+    version = Version.from_str("1.0.0")
+    sut = version.create_major()
+    assert sut.to_string() == "2.0.0"
+
+
+def test_should_create_bump():
+    version = Version.from_str("1.2.3-SNAPSHOT")
+    sut = version.create_bump()
+    assert sut.to_string() == "1.2.3-SNAPSHOT"
+
+    version = Version.from_str("1.2.3")
+    sut = version.create_bump("SNAPSHOT")
+    assert sut.to_string() == "1.2.4-SNAPSHOT"
+
+    version = Version.from_str("1.0.0")
+    sut = version.create_bump("SNAPSHOT")
+    assert sut.to_string() == "1.0.1-SNAPSHOT"

src/test/python/resource_helper.py

@@ -0,0 +1,8 @@
+from pathlib import Path
+from src.main.python.ddadevops.infrastructure import ExecutionApi
+
+
+def copy_resource(source: Path, target: Path):
+    api = ExecutionApi()
+    res_source = Path('src/test/resources/').joinpath(source)
+    api.execute(f"cp {str(res_source)} {str(target)}")

src/test/python/test_c4k_build.py

@@ -0,0 +1,42 @@
+import os
+from pybuilder.core import Project
+from src.main.python.ddadevops.domain import DnsRecord
+from src.main.python.ddadevops.c4k_build import C4kBuild
+from .domain.helper import (
+    CredentialsApiMock,
+    devops_config,
+)
+
+
+def test_c4k_build(tmp_path):
+    str_tmp_path = str(tmp_path)
+    project = Project(str_tmp_path, name="name")
+
+    os.environ["C4K_GRAFANA_CLOUD_USER"] = "user"
+    os.environ["C4K_GRAFANA_CLOUD_PASSWORD"] = "password"
+
+    sut = C4kBuild(
+        project,
+        devops_config(
+            {
+                "project_root_path": str_tmp_path,
+                "mixin_types": [],
+                "build_types": ["C4K"],
+                "module": "c4k-test",
+                "c4k_config": {"a": 1, "b": 2},
+                "c4k_auth": {"c": 3, "d": 4},
+                "c4k_grafana_cloud_user": "user",
+                "c4k_grafana_cloud_password": "password",
+            }
+        ),
+    )
+
+    sut.initialize_build_dir()
+    assert sut.build_path() == f"{str_tmp_path}/target/name/c4k-test"
+
+    sut.update_runtime_config(DnsRecord("test.de", ipv6="::1"))
+    sut.write_c4k_config()
+    assert os.path.exists(f"{sut.build_path()}/out_c4k_config.yaml")
+
+    sut.write_c4k_auth()
+    assert os.path.exists(f"{sut.build_path()}/out_c4k_auth.yaml")

src/test/python/test_devops_build.py

@@ -0,0 +1,25 @@
+import os
+from pathlib import Path
+from pybuilder.core import Project
+from src.main.python.ddadevops import DevopsBuild
+from .domain.helper import devops_config
+from .resource_helper import copy_resource
+
+
+def test_devops_build(tmp_path):
+    str_tmp_path = str(tmp_path)
+    copy_resource(Path("package.json"), tmp_path)
+    project = Project(str_tmp_path, name="name")
+
+    devops_build = DevopsBuild(
+        project,
+        devops_config(
+            {
+                "project_root_path": str_tmp_path,
+                "build_types": [],
+                "mixin_types": [],
+            }
+        ),
+    )
+    devops_build.initialize_build_dir()
+    assert os.path.exists(f"{devops_build.build_path()}")

src/test/python/test_image_build.py

@@ -0,0 +1,24 @@
+import os
+from pybuilder.core import Project
+from src.main.python.ddadevops import DevopsImageBuild
+from .domain.helper import devops_config
+
+
+def test_devops_docker_build(tmp_path):
+    str_tmp_path = str(tmp_path)
+    project = Project(str_tmp_path, name="name")
+
+    os.environ["IMAGE_DOCKERHUB_USER"] = "user"
+    os.environ["IMAGE_DOCKERHUB_PASSWORD"] = "password"
+
+    image_build = DevopsImageBuild(
+        project,
+        devops_config(
+            {
+                "project_root_path": str_tmp_path,
+                "build_types": ["IMAGE"],
+                "mixin_types": [],
+            }
+        ),
+    )
+    assert image_build

src/test/python/test_release_mixin.py

@@ -0,0 +1,30 @@
+import pytest as pt
+import os
+from pathlib import Path
+from pybuilder.core import Project
+
+from src.main.python.ddadevops.release_mixin import ReleaseMixin
+from src.main.python.ddadevops.domain import Devops, Release
+from .domain.helper import devops_config
+from .resource_helper import copy_resource
+
+
+def test_release_mixin(tmp_path):
+    str_tmp_path = str(tmp_path)
+    copy_resource(Path("package.json"), tmp_path)
+    project = Project(str_tmp_path, name="name")
+
+    sut = ReleaseMixin(
+        project,
+        devops_config(
+            {
+                "project_root_path": str_tmp_path,
+                "mixin_types": ["RELEASE"],
+                "build_types": [],
+                "module": "release-test",
+            }
+        ),
+    )
+
+    sut.initialize_build_dir()
+    assert sut.build_path() == f"{str_tmp_path}/target/name/release-test"

src/test/resources/config.clj

@@ -0,0 +1,5 @@
+(defproject org.domaindrivenarchitecture/c4k-website "1.1.3"
+  :description "website c4k-installation package"
+  :url "https://domaindrivenarchitecture.org"
+  :license {:name "Apache License, Version 2.0"
+            :url "https://www.apache.org/licenses/LICENSE-2.0.html"})

src/test/resources/config.gradle

@@ -0,0 +1,2 @@
+
+version = "12.4.678"

src/test/resources/config.json

@@ -0,0 +1,3 @@
+{
+    "version": "123.123.456"
+}

src/test/resources/config.py

@@ -0,0 +1,78 @@
+#  dda_devops_build
+#  Copyright 2019 meissa GmbH.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+
+from pybuilder.core import init, use_plugin, Author
+
+use_plugin("python.core")
+use_plugin("copy_resources")
+use_plugin("filter_resources")
+#use_plugin("python.unittest")
+#use_plugin("python.coverage")
+use_plugin("python.distutils")
+
+#use_plugin("python.install_dependencies")
+
+default_task = "publish"
+
+name = "ddadevops"
+version = "3.1.3"
+summary = "tools to support builds combining gopass, terraform, dda-pallet, aws & hetzner-cloud"
+description = __doc__
+authors = [Author("meissa GmbH", "buero@meissa-gmbh.de")]
+url = "https://github.com/DomainDrivenArchitecture/dda-devops-build"
+requires_python = ">=2.7,!=3.0,!=3.1,!=3.2,!=3.3,!=3.4" # CHECK IF NEW VERSION EXISTS
+license = "Apache Software License"
+
+@init
+def initialize(project):
+    #project.build_depends_on('mockito')
+    #project.build_depends_on('unittest-xml-reporting')
+
+    project.set_property("verbose", True)
+    project.get_property("filter_resources_glob").append("main/python/ddadevops/__init__.py")
+    #project.set_property("dir_source_unittest_python", "src/unittest/python")
+
+    project.set_property("copy_resources_target", "$dir_dist/ddadevops")
+    project.get_property("copy_resources_glob").append("LICENSE")
+    project.get_property("copy_resources_glob").append("src/main/resources/terraform/*")
+    project.get_property("copy_resources_glob").append("src/main/resources/docker/image/resources/*")
+    project.include_file("ddadevops", "LICENSE")
+    project.include_file("ddadevops", "src/main/resources/terraform/*")
+    project.include_file("ddadevops", "src/main/resources/docker/image/resources/*")
+    
+    #project.set_property('distutils_upload_sign', True)
+    #project.set_property('distutils_upload_sign_identity', '')
+    project.set_property("distutils_readme_description", True)
+    project.set_property("distutils_description_overwrite", True)
+    project.set_property("distutils_classifiers", [
+        'License :: OSI Approved :: Apache Software License',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
+        'Operating System :: POSIX :: Linux',
+        'Operating System :: OS Independent',
+        'Development Status :: 5 - Production/Stable',
+        'Environment :: Console',
+        'Intended Audience :: Developers',
+        'License :: OSI Approved :: Apache Software License',
+        'Topic :: Software Development :: Build Tools',
+        'Topic :: Software Development :: Quality Assurance',
+        'Topic :: Software Development :: Testing'
+        ])

src/test/resources/package.json

@@ -0,0 +1,33 @@
+{
+  "name": "c4k-jira",
+  "description": "Generate c4k yaml for a jira deployment.",
+  "author": "meissa GmbH",
+  "version": "1.1.5-SNAPSHOT",
+  "homepage": "https://gitlab.com/domaindrivenarchitecture/c4k-jira#readme",
+  "repository": "https://www.npmjs.com/package/c4k-jira",
+  "license": "APACHE2",
+  "main": "c4k-jira.js",
+  "bin": {
+    "c4k-jira": "./c4k-jira.js"
+  },
+  "keywords": [
+    "cljs",
+    "jira",
+    "k8s",
+    "c4k",
+    "deployment",
+    "yaml",
+    "convention4kubernetes"
+  ],
+  "bugs": {
+    "url": "https://gitlab.com/domaindrivenarchitecture/c4k-jira/issues"
+  },
+  "dependencies": {
+    "js-base64": "^3.6.1",
+    "js-yaml": "^4.0.0"
+  },
+  "devDependencies": {
+    "shadow-cljs": "^2.11.18",
+    "source-map-support": "^0.5.19"
+  }
+}

src/test/resources/project.clj

@@ -0,0 +1,47 @@
+(defproject org.domaindrivenarchitecture/c4k-jira "1.1.5-SNAPSHOT"
+  :description "jira c4k-installation package"
+  :url "https://domaindrivenarchitecture.org"
+  :license {:name "Apache License, Version 2.0"
+            :url "https://www.apache.org/licenses/LICENSE-2.0.html"}
+  :dependencies [[org.clojure/clojure "1.11.1"]
+                 [org.clojure/tools.reader "1.3.6"]
+                 [org.domaindrivenarchitecture/c4k-common-clj "2.0.3"]
+                 [hickory "0.7.1"]]
+  :target-path "target/%s/"
+  :source-paths ["src/main/cljc"
+                 "src/main/clj"]
+  :resource-paths ["src/main/resources"]
+  :repositories [["snapshots" :clojars]
+                 ["releases" :clojars]]
+  :deploy-repositories [["snapshots" {:sign-releases false :url "https://clojars.org/repo"}]
+                        ["releases" {:sign-releases false :url "https://clojars.org/repo"}]]
+  :profiles {:test {:test-paths ["src/test/cljc"]
+                    :resource-paths ["src/test/resources"]
+                    :dependencies [[dda/data-test "0.1.1"]]}
+             :dev {:plugins [[lein-shell "0.5.0"]]}
+             :uberjar {:aot :all
+                       :main dda.c4k-jira.uberjar
+                       :uberjar-name "c4k-jira-standalone.jar"
+                       :dependencies [[org.clojure/tools.cli "1.0.214"]
+                                      [ch.qos.logback/logback-classic "1.4.5"
+                                       :exclusions [com.sun.mail/javax.mail]]
+                                      [org.slf4j/jcl-over-slf4j "2.0.6"]]}}
+  :release-tasks [["test"]
+                  ["vcs" "assert-committed"]
+                  ["change" "version" "leiningen.release/bump-version" "release"]
+                  ["vcs" "commit"]
+                  ["vcs" "tag" "v" "--no-sign"]
+                  ["change" "version" "leiningen.release/bump-version"]]
+  :aliases {"native" ["shell"
+                      "native-image"
+                      "--report-unsupported-elements-at-runtime"
+                      "--initialize-at-build-time"
+                      "-jar" "target/uberjar/c4k-jira-standalone.jar"
+                      "-H:ResourceConfigurationFiles=graalvm-resource-config.json"
+                      "-H:Log=registerResource"
+                      "-H:Name=target/graalvm/${:name}"]
+            "inst" ["shell" "sudo"
+                    "install"
+                    "-m=755"
+                    "target/uberjar/c4k-jira-standalone.jar"
+                    "/usr/local/bin/c4k-jira-standalone.jar"]})

src/test/test_c4k_mixin.py

@@ -1,48 +0,0 @@
-import os
-from pybuilder.core import Project
-from src.main.python.ddadevops.c4k_mixin import C4kMixin, add_c4k_mixin_config
-
-class MyC4kMixin(C4kMixin):
-    pass
-
-def test_c4k_mixin(tmp_path):
-
-    build_dir = 'build'
-    project_name = 'testing-project'
-    module_name = 'c4k-test'
-    tmp_path_str = str(tmp_path)
-
-    project = Project(tmp_path_str, name=project_name)
-
-    project_config = {
-        'stage': 'test',
-        'project_root_path': tmp_path_str,
-        'module': module_name,
-        'build_dir_name': build_dir
-    }
-
-    config = {'a': 1, 'b': 2}
-    auth = {'c': 3, 'd': 4}
-
-    add_c4k_mixin_config(project_config, module_name, config, auth, grafana_cloud_user='user', grafana_cloud_password='password')
-
-    assert project_config.get('C4kMixin') is not None
-    assert project_config.get('C4kMixin').get('Name') is module_name
-    assert project_config.get('C4kMixin').get('Config') is config
-    assert project_config.get('C4kMixin').get('Auth') is auth
-
-    mixin = MyC4kMixin(project, project_config)
-    mixin.initialize_build_dir()
-    assert mixin.build_path() == f'{tmp_path_str}/{build_dir}/{project_name}/{module_name}'
-
-    mixin.put('fqdn', 'testing.test')
-
-    mixin.write_c4k_config()
-    assert 'fqdn' in mixin.c4k_mixin_config
-    assert 'mon-cfg' in mixin.c4k_mixin_config
-    assert os.path.exists(f'{mixin.build_path()}/out_c4k_config.yaml')
-
-    mixin.write_c4k_auth()
-    assert 'mon-auth' in mixin.c4k_mixin_auth
-    assert os.path.exists(f'{mixin.build_path()}/out_c4k_auth.yaml')
-