Enhancements to docker images

Dockerfile

@@ -0,0 +1,21 @@
+ARG PLATFORM
+ARG VERSION
+
+FROM --platform=$PLATFORM postgres:$VERSION
+
+COPY ansible/ /tmp/ansible/
+
+RUN apt update && \
+    apt install -y ansible && \
+    cd /tmp/ansible && \
+    ansible-playbook playbook-docker.yml && \
+    apt -y update && \
+    apt -y upgrade && \
+    apt -y autoremove && \
+    apt -y autoclean && \
+    apt install -y default-jdk-headless && \
+    rm -rf /tmp/* /var/lib/apt/lists/* /var/tmp/* 
+
+ENV LANGUAGE=en_US.UTF-8
+ENV LANG=en_US.UTF-8
+ENV LC_ALL=en_US.UTF-8

ansible/playbook-docker.yml

@@ -1,26 +1,5 @@
-- name: Preparing Docker container
-  hosts: localhost
-  tasks:
-  - name: Pull Postgres Image
-    docker_container:
-      name: "supabase-postgres-build"
-      image: "postgres:13.3"
-      env:
-        LANGUAGE: "en_US.UTF-8"
-        LANG: "en_US.UTF-8"
-        LC_ALL: "en_US.UTF-8"
-      state: started
-      memory: 4G
-      memory_swap: 6G
-      command: tail -f /dev/null
-  - name: Add Postgres Image to Ansible Hosts
-    add_host:
-      name: "supabase-postgres-build"
-      ansible_connection: docker
-      ansible_ssh_user: root
-
 - name: Build Supabase Postgres
-  hosts: "supabase-postgres-build"
+  hosts: localhost
   gather_facts: false
 
   vars_files:
@@ -34,19 +13,4 @@
       import_tasks: tasks/setup-extensions.yml
 
     - name: Cleanup container
-      import_tasks: tasks/docker/cleanup.yml
-
-- name: Create supabase/postgres docker image
-  hosts: localhost
-  tasks:
-    - name: Commit Docker image
-      command: docker commit --change='CMD ["postgres"]' "supabase-postgres-build" "supabase/postgres"
-
-- name: Clean Up Postgres Image
-  hosts: localhost
-  tasks:
-    - name: Remove Running Base Image
-      docker_container:
-        name: supabase-postgres-build
-        state: absent
-        force_kill: yes
+      import_tasks: tasks/docker/cleanup.yml

ansible/tasks/docker/cleanup.yml

@@ -1,5 +1,3 @@
-
-
 - name: Cleanup - remove build dependencies
   apt:
     pkg:
@@ -17,51 +15,4 @@
       - cmake
       - ninja-build
       - python
-    state: absent
-
-- name: Cleanup - apt update and apt upgrade
-  apt: update_cache=yes upgrade=yes
-  # SEE http://archive.vn/DKJjs#parameter-upgrade
-
-- name: Cleanup - remove dependencies that are no longer required
-  apt:
-    autoremove: yes
-
-- name: Cleanup - remove useless packages from the cache
-  apt:
-    autoclean: yes
-
-- name: Cleanup - reinstall headless jdk
-  apt:
-    pkg:
-      - default-jdk-headless
-    update_cache: yes
-    install_recommends: no
-
-- name: Cleanup - find all files in /tmp
-  find:
-    paths: /tmp
-    file_type: any
-  register: tmp_items_to_delete
-
-- name: Cleanup - delete all items in /tmp
-  file:
-    path: "/tmp/{{ item.path | basename }}"
-    state: absent
-    force: yes
-  with_items: "{{ tmp_items_to_delete.files }}"
-
-- name: Cleanup - find all files in /var/lib/apt/lists/*
-  find:
-    paths: /var/lib/apt/lists
-    file_type: any
-  register: var_items_to_delete
-
-- name: Cleanup - delete all items in /tmp
-  file:
-    path: "/var/lib/apt/lists/{{ item.path | basename }}"
-    state: absent
-    force: yes
-  with_items: "{{ var_items_to_delete.files }}"
-
-
+    state: absent

ansible/tasks/docker/setup.yml

@@ -30,7 +30,17 @@
 - name: Setup - import postgresql.conf
   synchronize:
     src: files/postgresql_config/postgresql.conf.j2
-    dest: etc/postgresql/postgresql.conf
+    dest: /etc/postgresql/postgresql.conf
+
+- name: Setup - import postgresql.conf
+  synchronize:
+    src: files/postgresql_config/pg_hba.conf.j2
+    dest: /etc/postgresql/pg_hba.conf
+
+- name: Setup - import postgresql.conf
+  synchronize:
+    src: files/postgresql_config/pg_ident.conf.j2
+    dest: /etc/postgresql/pg_ident.conf
 
 - set_fact:
     regex_string: "#unix_socket_directories = '/tmp'"
@@ -48,22 +58,3 @@
     path: /etc/postgresql/postgresql.conf
     regexp: '{{ regex_string }}'
     replace: unix_socket_directories = '/var/run/postgresql'
-
-- name: Setup - modify hba_file directory
-  become: yes
-  replace:
-    path: /etc/postgresql/postgresql.conf
-    regexp: hba_file = '/etc/postgresql/pg_hba.conf'
-    replace: hba_file = '/var/lib/postgresql/data/pg_hba.conf'
-
-- name: Setup - modify ident_file directory
-  become: yes
-  replace:
-    path: /etc/postgresql/postgresql.conf
-    regexp: ident_file = '/etc/postgresql/pg_ident.conf'
-    replace: ident_file = '/var/lib/postgresql/data/pg_ident.conf'
-
-- name: Setup - add init script to /docker-entrypoint-initdb.d
-  synchronize:
-    src: files/docker_mnt/init.sh
-    dest: /docker-entrypoint-initdb.d/init.sh

ansible/tasks/postgres-extensions/13-plv8.yml

@@ -35,6 +35,7 @@
     dest: /lib/aarch64-linux-gnu/libc++.so
     state: link
   when: platform == "arm64"
+  ignore_errors: yes # not needed for docker build
 
 - name: plv8 - build
   make: