first sync

roles/docker_install/handlers/main.yaml

@@ -0,0 +1,5 @@
+---
+- name: Restart Docker
+  ansible.builtin.systemd:
+    name: docker
+    state: restarted

roles/docker_install/tasks/main.yaml

@@ -0,0 +1,41 @@
+---
+- name: Ensure apt is using HTTPS
+  ansible.builtin.apt:
+    name: "{{ item }}"
+    state: present
+  loop:
+    - apt-transport-https
+    - ca-certificates
+    - curl
+    - software-properties-common
+
+- name: Add Docker GPG key
+  ansible.builtin.apt_key:
+    url: "https://download.docker.com/linux/ubuntu/gpg"
+    state: present
+
+- name: Add Docker repository
+  ansible.builtin.apt_repository:
+    repo: "{{ docker_apt_repository }}"
+    state: present
+
+- name: Install Docker CE
+  ansible.builtin.apt:
+    name: docker-ce
+    state: present
+    update_cache: true
+
+- name: Configure Docker daemon options
+  ansible.builtin.template:
+    src: "templates/docker_daemon.json.j2"
+    dest: "/etc/docker/daemon.json"
+    owner: 'root'
+    group: 'root'
+    mode: '0755'  # Optional file permissions
+  notify: Restart Docker
+
+- name: Ensure Docker service is enabled and running
+  ansible.builtin.systemd:
+    name: docker
+    enabled: true
+    state: started

roles/docker_install/templates/docker_daemon.json.j2

@@ -0,0 +1,3 @@
+{
+    "storage-driver": "{{ docker_daemon_options['storage-driver'] }}"
+}

roles/docker_install/vars/main.yaml

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+---
+docker_apt_release_channel: "stable"
+docker_apt_repository: "deb [arch=amd64] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable"
+docker_daemon_options:
+  storage-driver: "overlay2"