Added Docker role to configure/install Docker; updated ci-v2* nodes with Docker config; updated Munin config to work with the main munin server

inventory/group_vars/all.yml

@@ -24,10 +24,23 @@ apache_vhosts: >-
     + (apache_vhosts_munin | default([]))
   }}
 
+docker_add_repo: True
+docker_users:
+  - 'gballan'
+
+munin_node_host_name: "{{ ansible_fqdn }}"
 munin_node_allowed_ips:
-  - '^10\.7\.10\.95$'
+  - '^10\.7\.10\.35$'
   - '^127\.0\.0\.1$'
   - '^::1$'
+munin_node_plugins:
+  - name: 'cpu'
+  - name: 'df'
+  - name: 'memory'
+  - name: 'swap'
+  - name: 'threads'
+  - name: 'uptime'
+  - name: 'users'
 
 ntp_enabled: True
 ntp_timezone: 'America/New_York'

inventory/group_vars/continuous_integration.yml

@@ -0,0 +1,3 @@
+---
+
+docker_install_compose_plugin: False

inventory/hosts.ini

@@ -21,3 +21,9 @@ mustafar ansible_host=mustafar
 #ns2 ansible_host=ns2.int.metaunix.net
 ns3 ansible_host=ns3.int.metaunix.net
 ns4 ansible_host=ns4.int.metaunix.net
+
+[continuous_integration]
+ci-v2 ansible_host=ci-v2.int.metaunix.net
+ci-v2-arm1 ansible_host=ci-v2-arm1.int.metaunix.net
+ci-v2-arm2 ansible_host=ci-v2-arm2.int.metaunix.net
+ci-v2-arm3 ansible_host=ci-v2-arm3.int.metaunix.net

playbooks/docker.yml

@@ -0,0 +1,9 @@
+---
+
+- name: Install and configure Docker
+  hosts:
+    - continuous_integration
+  become: True
+
+  roles:
+    - geerlingguy.docker

playbooks/site.yml

@@ -6,6 +6,7 @@
 - import_playbook: packages.yml
 - import_playbook: munin.yml
 - import_playbook: gitea.yml
+- import_playbook: docker.yml
 - import_playbook: apache.yml
 - import_playbook: nginx.yml
 - import_playbook: dev.yml