From f6ccbbf5ebd7c862ab7cc06217bd9a1e2ebd4779 Mon Sep 17 00:00:00 2001
From: Fritz Grimpen <grimpen@uni-bremen.de>
Date: Tue, 17 Sep 2024 16:34:45 +0000
Subject: [PATCH] Add debian_docker role

---
 roles/debian_docker/defaults/main.yml |  0
 roles/debian_docker/files/daemon.json |  3 +++
 roles/debian_docker/handlers/main.yml |  5 ++++
 roles/debian_docker/tasks/main.yml    | 33 +++++++++++++++++++++++++++
 4 files changed, 41 insertions(+)
 create mode 100644 roles/debian_docker/defaults/main.yml
 create mode 100644 roles/debian_docker/files/daemon.json
 create mode 100644 roles/debian_docker/handlers/main.yml
 create mode 100644 roles/debian_docker/tasks/main.yml

diff --git a/roles/debian_docker/defaults/main.yml b/roles/debian_docker/defaults/main.yml
new file mode 100644
index 0000000..e69de29
diff --git a/roles/debian_docker/files/daemon.json b/roles/debian_docker/files/daemon.json
new file mode 100644
index 0000000..194ce3b
--- /dev/null
+++ b/roles/debian_docker/files/daemon.json
@@ -0,0 +1,3 @@
+{
+	"log-driver": "journald"
+}
diff --git a/roles/debian_docker/handlers/main.yml b/roles/debian_docker/handlers/main.yml
new file mode 100644
index 0000000..07aa0eb
--- /dev/null
+++ b/roles/debian_docker/handlers/main.yml
@@ -0,0 +1,5 @@
+---
+- name: Restart docker
+  ansible.builtin.service:
+    name: docker
+    state: restarted
diff --git a/roles/debian_docker/tasks/main.yml b/roles/debian_docker/tasks/main.yml
new file mode 100644
index 0000000..a910155
--- /dev/null
+++ b/roles/debian_docker/tasks/main.yml
@@ -0,0 +1,33 @@
+---
+- name: Install Docker's GPG key in apt's keyring
+  ansible.builtin.apt_key:
+    url: https://download.docker.com/linux/debian/gpg
+    state: present
+  tags: docker install
+
+- name: Setup Docker's apt repository
+  ansible.builtin.apt_repository:
+    repo: deb https://download.docker.com/linux/debian {{ ansible_distribution_release }} stable
+    state: present
+    filename: docker
+  tags: docker install
+
+- name: Install Docker
+  ansible.builtin.package:
+    name:
+      - docker-ce
+      - docker-ce-cli
+      - containerd.io
+      - docker-compose-plugin
+    state: present
+  tags: docker install
+  notify:
+    - Restart docker
+
+- name: Configure Docker daemon
+  ansible.builtin.file:
+    src: daemon.json
+    dest: /etc/docker/daemon.json
+    owner: root
+    group: root
+    mode: '0644'