Replay changes

roles/dockerhost/tasks/main.yml

@@ -0,0 +1,77 @@
+- name: Remove undesired packages
+  apt:
+    name:
+      - containerd
+      - docker
+      - docker-engine
+      - docker.io
+      - runc
+      - snapd
+    state: absent
+    autoremove: yes
+    purge: yes
+
+- name: Install prereqs for custom apt repository over https
+  apt:
+    update_cache: yes
+    name:
+      - apt-transport-https
+      - ca-certificates
+      - curl
+      - gnupg-agent
+      - software-properties-common
+    state: present
+
+- name: Add Docker repo key
+  apt_key:
+    url: https://download.docker.com/linux/ubuntu/gpg
+    id: 9DC858229FC7DD38854AE2D88D81803C0EBFCD88
+    state: present
+
+- name: Determine Ubuntu distribution name
+  command: lsb_release -cs
+  register: releasename
+
+- name: Add Docker apt repository
+  apt_repository:
+    repo: deb [arch=amd64] https://download.docker.com/linux/ubuntu {{ releasename.stdout }} stable
+    state: present
+
+# Pinning versions due to odd DNS issue in 20.x
+- name: Pin Docker engine to specific version
+  copy:
+    dest: "{{ item.dest }}"
+    content: "{{ item.content }}"
+  with_items:
+    - dest: /etc/apt/preferences.d/docker-ce
+      content: |
+        Package: docker-ce
+        Pin: version 5:19.03.13~3-0~ubuntu-focal
+        Pin-Priority: 1001
+    - dest: /etc/apt/preferences.d/docker-ce-cli
+      content: |
+        Package: docker-ce-cli
+        Pin: version 5:19.03.13~3-0~ubuntu-focal
+        Pin-Priority: 1001
+
+- name: Install Docker engine
+  apt:
+    update_cache: yes
+    allow_unauthenticated: yes
+    name:
+    # - docker-ce=5:19.03.13~3-0~ubuntu-focal
+    # - docker-ce-cli=5:19.03.13~3-0~ubuntu-focal
+      - docker-ce
+      - docker-ce-cli
+      - containerd.io
+
+- name: Install Docker Compose
+  get_url:
+    url: https://github.com/docker/compose/releases/download/1.27.4/docker-compose-Linux-x86_64
+    dest: /usr/local/bin/docker-compose
+    mode: '0755'
+
+- name: Add Docker Compose to path
+  command: ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
+  args:
+    creates: /usr/bin/docker-compose