dda-devops-build/src/main/python/ddadevops/devops_docker_build.py

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2020-04-17 19:57:21 +00:00
from subprocess import run
from .python_util import filter_none
from pkg_resources import *
from .devops_terraform_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',):
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, })
return ret
class DevopsDockerBuild(DevopsBuild):
def __init__(self, project, config):
super().__init__(project, config)
project.build_depends_on('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']
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):
my_data = resource_string(
__name__, "src/main/resources/docker/" + name)
with open(self.build_path() + '/' + name, "w") 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)
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)
run('cp -r test ' + self.build_path(), shell=True)
def image(self):
run('docker build -t ' + self.name() +
' --file ' + self.build_path() + '/image/Dockerfile '
+ self.build_path() + '/image', shell=True)
def drun(self):
run('docker run --expose 8080 -it ' +
self.name() + ' /bin/bash', shell=True)
def dockerhub_login(self):
run('docker login --username ' + self.dockerhub_user +
' --password ' + self.dockerhub_password, shell=True)
def dockerhub_publish(self):
run('docker tag ' + self.name() + ' ' + self.dockerhub_user +
'/' + self.name(), shell=True)
run('docker push ' + self.dockerhub_user +
'/' + self.name(), shell=True)
def test(self):
run('docker build -t ' + self.name() + '-test ' +
'--file ' + self.build_path() + '/test/Dockerfile '
+ self.build_path() + '/test', shell=True)