ansible: Installation of docker-ce engine and docker compose plugin

5 files changed, 69 insertions, 3 deletions

diff --git a/ansible/playbooks/README.md b/ansible/playbooks/README.md
index 447ab42..1e7e98d 100644
--- a/ansible/playbooks/README.md
+++ b/ansible/playbooks/README.md
@@ -1,6 +1,3 @@
 # Ansible Playbooks
 
 This folder contains playbooks for orchestrating tasks.
-
-## Available Playbooks
-- `apt_update.yml`
diff --git a/ansible/playbooks/docker.yml b/ansible/playbooks/docker.yml
new file mode 100644
index 0000000..7988d9c
--- /dev/null
+++ b/ansible/playbooks/docker.yml
@@ -0,0 +1,8 @@
+---
+
+- hosts: all
+  become: true
+  roles:
+    - role: docker
+
+...
diff --git a/ansible/roles/docker/defaults/main.yml b/ansible/roles/docker/defaults/main.yml
new file mode 100644
index 0000000..e4340e4
--- /dev/null
+++ b/ansible/roles/docker/defaults/main.yml
@@ -0,0 +1,15 @@
+---
+docker_repo: "https://download.docker.com/linux/debian"
+docker_gpg_key: "https://download.docker.com/linux/debian/gpg"
+
+docker_packages:
+  - docker-ce
+  - docker-ce-cli
+  - containerd.io
+  - docker-buildx-plugin
+  - docker-compose-plugin
+
+docker_dependencies:
+  - ca-certificates
+  - gpg
+...
diff --git a/ansible/roles/docker/handlers/main.yml b/ansible/roles/docker/handlers/main.yml
new file mode 100644
index 0000000..c0f39d9
--- /dev/null
+++ b/ansible/roles/docker/handlers/main.yml
@@ -0,0 +1,7 @@
+---
+- name: Restart Docker
+  ansible.builtin.systemd:
+    name: docker
+    state: restarted
+    enabled: true
+...
diff --git a/ansible/roles/docker/tasks/main.yml b/ansible/roles/docker/tasks/main.yml
new file mode 100644
index 0000000..b85e0e1
--- /dev/null
+++ b/ansible/roles/docker/tasks/main.yml
@@ -0,0 +1,39 @@
+---
+- name: Install required dependencies
+  ansible.builtin.apt:
+    name: "{{ docker_dependencies }}"
+    state: present
+    update_cache: true
+
+- name: Ensure /etc/apt/keyrings directory exists
+  ansible.builtin.file:
+    path: /etc/apt/keyrings
+    state: directory
+    mode: '0755'
+
+- name: Download and add Docker GPG key
+  ansible.builtin.get_url:
+    url: "{{ docker_gpg_key_url }}"
+    dest: /etc/apt/keyrings/docker.asc
+    mode: '0644'
+
+- name: Add Docker repository
+  ansible.builtin.apt_repository:
+    repo: >-
+     deb [arch=amd64 signed-by=/etc/apt/keyrings/docker.asc]
+      {{ docker_repo }} $(lsb_release -cs) stable
+    state: present
+    filename: docker
+
+- name: Install Docker packages
+  ansible.builtin.apt:
+    name: "{{ docker_packages }}"
+    state: present
+    update_cache: true
+
+- name: Ensure Docker service is started and enabled
+  ansible.builtin.systemd:
+    name: docker
+    state: started
+    enabled: true
+...