adjust the docker setup

docker-server.yml

@@ -1,12 +1,12 @@
 ---
 - hosts: docker
   become: true
-  roles:
+  # roles:
-    - role: common
+  #   - role: common
-      vars:
+  #     vars:
-        common_deploy_public_key: "/home/andreas/git_repos/projects/tintenwelt/keys/ansible.pub"
+  #       common_deploy_public_key: "/home/andreas/git_repos/projects/tintenwelt/keys/ansible.pub"
-    - common-server
+  #   - common-server
-    - restic
+  #   - restic
   tasks:
     - import_tasks: tasks/main.yml
   vars_files:

tasks/main.yml

@@ -5,15 +5,33 @@
   when:
     - ansible_facts['distribution'] == "Ubuntu"
 
-- name: "Add apt key for Docker"
+- name: "Add apt key for Ubuntu Docker"
   apt_key:
     url: "https://download.docker.com/linux/ubuntu/gpg"
     state: present
+  when:
+    - ansible_facts['distribution'] == "Ubuntu"
 
-- name: "Add Docker repository"
+- name: "Add Docker Ubuntu repository"
   apt_repository:
-    repo: "deb [arch=amd64] https://download.docker.com/linux/ubuntu focal stable"
+    repo: "deb [arch=amd64] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable"
     state: present
+  when:
+    - ansible_facts['distribution'] == "Ubuntu"
+
+- name: "Add apt key for Debian Docker"
+  apt_key:
+    url: "https://download.docker.com/linux/debian/gpg"
+    state: present
+  when:
+    - ansible_facts['distribution'] == "Debian"
+
+- name: "Add Docker Debian repository"
+  apt_repository:
+    repo: "deb [arch=amd64] https://download.docker.com/linux/debian {{ ansible_distribution_release }} stable"
+    state: present
+  when:
+    - ansible_facts['distribution'] == "Debian"
 
 - name: "Install Docker"
   apt:
@@ -42,24 +60,26 @@
 - name: "Get the Systems repository"
   ansible.builtin.git:
     repo: "https://git.2li.ch/Nebucatnetzer/docker_systems.git"
-    dest: "{{ lookup('env', 'HOME') }}/docker_systems"
+    dest: "/home/{{ ansible_ssh_user }}/docker_systems"
   become: no
   when: docker_skip_project is undefined
 
 - name: "Get the .env template"
   ansible.builtin.fetch:
-    src: "{{ docker_project_path }}/.env.example"
+    src: "{{ docker_project_path }}/.env.j2"
-    dest: "/tmp/fetched/{{ inventory_hostname }}.env.example"
+    dest: "/tmp/fetched/{{ inventory_hostname }}.env.j2"
     flat: yes
+    fail_on_missing: no
+  register: env_file
   become: no
   when: docker_skip_project is undefined
 
 - name: "Copy the .env file"
   ansible.builtin.template:
-    src: "/tmp/fetched/{{ inventory_hostname }}.env.example"
+    src: "/tmp/fetched/{{ inventory_hostname }}.env.j2"
     dest: "{{ docker_project_path }}/.env"
   become: no
-  when: docker_skip_project is undefined
+  when: docker_skip_project is undefined and env_file.changed
 
 - name: "Open the required UDP ports"
   ansible.builtin.ufw:

vars/main.yml

@@ -1,2 +1,2 @@
 docker_lazydocker_version: 0.12
-docker_project_path: "{{ lookup('env', 'HOME') }}/docker_systems/{{ docker_project_name }}"
+docker_project_path: "/home/{{ ansible_ssh_user }}/docker_systems/{{ docker_project_name }}"