cleanup image & bring test to work

infrastrucure/docker/image/Dockerfile

@@ -1,28 +1,7 @@
 FROM ubuntu:focal
 
-# https://stackoverflow.com/questions/59299133/how-to-silent-install-postgresql-in-ubuntu-via-dockerfile
 ARG DEBIAN_FRONTEND=noninteractive
 
-
-RUN apt-get update > /dev/null; \
-    apt-get install restic ca-certificates -y > /dev/null; \
-    update-ca-certificates
-
-
-# This will install the latest postgresql version
-# Taken from https://www.postgresql.org/download/linux/ubuntu/
-RUN apt-get -y install vim bash-completion wget lsb-release gnupg 
-# Create the file repository configuration:
-RUN sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
-# Import the repository signing key:
-RUN wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
-# Update the package lists:
-RUN apt-get update
-# Install the latest version of PostgreSQL.
-# If you want a specific version, use 'postgresql-12' or similar instead of 'postgresql':
-RUN apt-get -y install postgresql-client-13
-
-
-# Prepare Entrypoint Script
-ADD resources /usr/local/bin/
-RUN chmod 700 /usr/local/bin/entrypoint.sh /usr/local/bin/create_pgpass.sh /usr/local/bin/backup.sh /usr/local/bin/restore.sh
+# install it
+ADD resources /tmp/
+RUN /tmp/install.sh

infrastrucure/docker/image/resources/backup.sh

@@ -1,6 +1,10 @@
+#!/bin/bash
+
 set -o pipefail
+
 # backup database dump
 pg_dump -d $(cat ${POSTGRES_DB_FILE}) -h  $POSTGRES_SERVICE -p $POSTGRES_PORT -U $(cat ${POSTGRES_USER_FILE}) --no-password --serializable-deferrable --clean --no-privileges | \
 restic -r $RESTIC_REPOSITORY --verbose backup --stdin --tag DB_Backup
+
 # backup nextcloud filesystem
 restic -r $RESTIC_REPOSITORY backup /var/backups/ --tag Nextcloud_Filesystem

infrastrucure/docker/image/resources/create_pgpass.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-
-echo "${POSTGRES_HOST}:$(cat ${POSTGRES_DB_FILE}):$(cat ${POSTGRES_USER_FILE}):$(cat ${POSTGRES_PASSWORD_FILE})" > /root/.pgpass
-echo "${POSTGRES_HOST}:template1:$(cat ${POSTGRES_USER_FILE}):$(cat ${POSTGRES_PASSWORD_FILE})" >> /root/.pgpass
-chmod 0600 /root/.pgpass

infrastrucure/docker/image/resources/entrypoint.sh

@@ -1,6 +1,8 @@
 #!/bin/bash
 
-/usr/local/bin/create_pgpass.sh
+echo "${POSTGRES_HOST}:$(cat ${POSTGRES_DB_FILE}):$(cat ${POSTGRES_USER_FILE}):$(cat ${POSTGRES_PASSWORD_FILE})" > /root/.pgpass
+echo "${POSTGRES_HOST}:template1:$(cat ${POSTGRES_USER_FILE}):$(cat ${POSTGRES_PASSWORD_FILE})" >> /root/.pgpass
+chmod 0600 /root/.pgpass
 
 # Idle process
 while true; do 

infrastrucure/docker/image/resources/init.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+restic -r $RESTIC_REPOSITORY --verbose init

infrastrucure/docker/image/resources/install.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+apt-get update > /dev/null;
+apt-get install -qqy ca-certificates curl wget gnupg > /dev/null
+sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt focal-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
+wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
+
+apt-get update > /dev/null;
+apt-get -qqy install wget postgresql-client-13 restic > /dev/null;
+
+update-ca-certificates
+
+install -m 0700 /tmp/entrypoint.sh /usr/local/bin/
+install -m 0700 /tmp/init.sh /usr/local/bin/
+install -m 0700 /tmp/backup.sh /usr/local/bin/
+install -m 0700 /tmp/restore.sh /usr/local/bin/

infrastrucure/docker/image/resources/restore.sh

@@ -1,4 +1,7 @@
+#!/bin/bash
+
 # Restore Nextcloud Filesystem
+# TODO: describe input params
 
 # Reads restore snapshot_ID from first CLI Argument
 restic -r $RESTIC_REPOSITORY restore $1 --target /

infrastrucure/docker/test/Dockerfile

@@ -1,6 +1,6 @@
-FROM meissa-cloud
+FROM dda-backup
 
-RUN apt-get -yqq install curl openjdk-11-jre > /dev/null
+RUN apt -yqq install openjdk-13-jre-headless > /dev/null
 
 RUN curl -L -o /tmp/serverspec.jar https://github.com/DomainDrivenArchitecture/dda-serverspec-crate/releases/download/2.0.0/dda-serverspec-standalone.jar
 

infrastrucure/docker/test/serverspec.edn

@@ -1,2 +1,6 @@
 {:package [{:name "restic"}
-           {:name "postgresql-client-12"}]}
+           {:name "postgresql-client-13"}]
+  :file [{:path "/usr/local/bin/entrypoint.sh" :mod "700"}
+         {:path "/usr/local/bin/init.sh" :mod "700"}
+         {:path "/usr/local/bin/backup.sh" :mod "700"}
+         {:path "/usr/local/bin/restore.sh" :mod "700"}]}