Refactoring of discourse role during debugging

roles/web-app-discourse/tasks/03_docker.yml

@@ -0,0 +1,43 @@
+# Necessary for building: https://chat.openai.com/share/99d258cc-294b-4924-8eef-02fe419bb838
+- name: install which
+  community.general.pacman:
+    name: which
+    state: present
+
+- name: "load docker, db and proxy for {{ application_id }}"
+  include_role: 
+    name: cmp-db-docker-proxy
+  vars:
+    docker_compose_flush_handlers: true
+
+- name: pull docker repository
+  git:
+    repo: "{{ DISCOURSE_REPOSITORY_URL }}"
+    dest: "{{ DISCOURSE_REPOSITORY_DIR }}"
+    update: yes
+  notify: recreate discourse
+  become: true
+  ignore_errors: true
+
+- name: set chmod 700 for '{{ DISCOURSE_CONTAINERS_DIR}}'
+  ansible.builtin.file:
+    path: "{{ DISCOURSE_CONTAINERS_DIR }}"
+    mode: '700'
+    state: directory
+
+- name: "copy configuration to '{{ DISCOURSE_APPLICATION_YML_DEST }}'"
+  template: 
+    src: config.yml.j2
+    dest: "{{ DISCOURSE_APPLICATION_YML_DEST }}"
+    mode: '0640'
+  notify: recreate discourse
+
+- name: "Verify that '{{ DISCOURSE_CONTAINER }}' is running"
+  command:      docker compose ps --filter status=running --format '{{"{{"}}.Name{{"}}"}}' | grep -x {{ DISCOURSE_CONTAINER }}
+  register:     docker_ps
+  changed_when: docker_ps.rc == 1
+  failed_when:  docker_ps.rc not in [0, 1]
+  notify:       recreate discourse
+
+- name: flush, to recreate discourse app
+  meta: flush_handlers