Add docker role for gateau

roles/docker/tasks/main.yml

@@ -0,0 +1,45 @@
+---
+# Install HTTPS support for APT
+- name: Install apt-transport-https
+  apt:
+    update_cache: true
+    name:
+      - apt-transport-https
+      - ca-certificates
+      - curl
+      - gnupg2
+      - software-properties-common
+    state: present
+  register: apt_result
+  retries: 3
+  until: apt_result is succeeded
+
+# Add the key
+- name: Configure the apt key
+  apt_key:
+    url: https://download.docker.com/linux/debian/gpg
+    id: 9DC858229FC7DD38854AE2D88D81803C0EBFCD88
+    state: present
+  register: apt_key_result
+  retries: 3
+  until: apt_key_result is succeeded
+
+# Add the repository into source list
+- name: Configure docker repository
+  apt_repository:
+    repo: "{{ item }}"
+    state: present
+  loop:
+    - deb https://download.docker.com/linux/debian buster stable
+
+- name: Install docker
+  apt:
+    update_cache: true
+    name:
+      - docker-ce
+      - docker-ce-cli
+      - containerd.io
+    state: present
+  register: apt_result
+  retries: 3
+  until: apt_result is succeeded

services_web.yml

@@ -21,3 +21,8 @@
 - hosts: cas-srv.adm.crans.org
   roles:
     - django-cas
+
+# Deploy Gitlab CI
+- hosts: gateau.adm.crans.org
+  roles:
+    - docker