Move docker to roles

docker/docker.yml

@@ -1,38 +0,0 @@
----
-- name: install docker
-  hosts: node-x86.lan
-  become_method: sudo
-  become_user: root
-  become: yes
-
-  tasks:
-    - name: install needed packages
-      apt:
-        update_cache: yes
-        pkg:
-          - apt-transport-https
-          - ca-certificates
-          - curl
-          - gnupg-agent
-          - software-properties-common
-    - name: add docker gpg key
-      apt_key:
-        url: https://download.docker.com/linux/ubuntu/gpg
-        state: present
-    - name: add docker repo
-      apt_repository:
-        repo: deb https://download.docker.com/linux/ubuntu {{release}} stable
-        state: present
-        filename: docker
-    - name: install docker
-      apt:
-        update_cache: yes
-        pkg:
-          - docker-ce
-          - docker-ce-cli
-          - containerd.io
-    - name: add current user to docker group
-      user:
-        name: "{{ansible_user_id}}"
-        groups: docker
-        append: yes

docker/nfs-client.yml

@@ -1,30 +0,0 @@
----
-- name: setup nfs-client
-  hosts: docker_swarm
-  become_method: sudo
-  become_user: root
-  become: yes
-
-  tasks:
-    - name: install nfs-client
-      apt:
-        update_cache: yes
-        pkg:
-          - nfs-common
-
-    - name: update rpc config
-      copy:
-        src: rpc-statd.service
-        dest: /lib/systemd/system/rpc-statd.service
-
-    - name: stop and disable rpc
-      systemd:
-        name: rpc-statd
-        state: stopped
-        enabled: false
-
-    - name: start and enable rpc
-      systemd:
-        name: rpc-statd
-        state: started
-        enabled: true

inventory/hosts.yml

@@ -6,7 +6,7 @@ all:
         prusa.lan:
         iron-man.lan:
       children:
-        docker_swarm:
+        docker_cluster:
           hosts:
             node-01.lan:
               docker_node: node-01

main.yml

@@ -6,3 +6,7 @@
 - hosts: prusa.lan
   roles:
     - octoprint
+
+- hosts: docker_cluster
+  roles:
+    - docker-cluster

roles/docker-cluster/tasks/hearthbeat.yml

@@ -1,11 +1,6 @@
 ---
-- name: install and configure heartbeat
-  hosts: docker_swarm
-  become_method: sudo
-  become_user: root
-  become: yes
-
-  tasks:
+- become: yes
+  block:
     - name: install heartbeat
       apt:
         update_cache: yes

roles/docker-cluster/tasks/install-docker-ce.yml

@@ -0,0 +1,37 @@
+---
+- become: yes
+  block:
+  - name: install needed packages
+    apt:
+      update_cache: yes
+      pkg:
+        - apt-transport-https
+        - ca-certificates
+        - curl
+        - gnupg-agent
+        - software-properties-common
+
+  - name: add docker gpg key
+    apt_key:
+      url: https://download.docker.com/linux/ubuntu/gpg
+      state: present
+
+  - name: add docker repo
+    apt_repository:
+      repo: deb https://download.docker.com/linux/ubuntu {{release}} stable
+      state: present
+      filename: docker
+
+  - name: install docker
+    apt:
+      update_cache: yes
+      pkg:
+        - docker-ce
+        - docker-ce-cli
+        - containerd.io
+
+  - name: add current user to docker group
+    user:
+      name: "{{ansible_user_id}}"
+      groups: docker
+      append: yes

roles/docker-cluster/tasks/install-docker-io.yml

@@ -0,0 +1,7 @@
+---
+- name: install needed packages
+  become: yes
+  apt:
+    update_cache: yes
+    pkg:
+      - docker.io

roles/docker-cluster/tasks/main.yml

@@ -0,0 +1,11 @@
+---
+- import_tasks: install-docker-ce.yml
+  when: ansible_distribution == "Ubuntu" and ansible_distribution_version == "18.04"
+
+- import_tasks: install-docker-io.yml
+  when: ansible_distribution == "Ubuntu" and ansible_distribution_version != "18.04"
+
+- import_tasks: nfs-client.yml
+
+- import_tasks: hearthbeat.yml
+

roles/docker-cluster/tasks/nfs-client.yml

@@ -0,0 +1,25 @@
+---
+- become: yes
+  block:
+  - name: install nfs-client
+    apt:
+      update_cache: yes
+      pkg:
+        - nfs-common
+
+  - name: update rpc config
+    copy:
+      src: lib/systemd/system/rpc-statd.service
+      dest: /lib/systemd/system/rpc-statd.service
+
+  - name: stop and disable rpc
+    systemd:
+      name: rpc-statd
+      state: stopped
+      enabled: false
+
+  - name: start and enable rpc
+    systemd:
+      name: rpc-statd
+      state: started
+      enabled: true