Add ansible role for docker installation
Adding ansible role for installation of docker and its setup
Issue-ID: OOM-1551
Change-Id: I49bca8eab46a2750cd627cbf709bed6744c88df5
Signed-off-by: Tomáš Levora <t.levora@partner.samsung.com>
diff --git a/ansible/roles/docker/handlers/main.yml b/ansible/roles/docker/handlers/main.yml
new file mode 100644
index 0000000..5df47e8
--- /dev/null
+++ b/ansible/roles/docker/handlers/main.yml
@@ -0,0 +1,6 @@
+---
+- name: Restart Docker
+ systemd:
+ name: docker
+ state: restarted
+ enabled: yes
diff --git a/ansible/roles/docker/tasks/main.yml b/ansible/roles/docker/tasks/main.yml
new file mode 100644
index 0000000..28c322c
--- /dev/null
+++ b/ansible/roles/docker/tasks/main.yml
@@ -0,0 +1,34 @@
+---
+- name: Install docker
+ package:
+ name: 'docker-ce'
+ state: present
+ notify:
+ - Restart Docker
+
+- name: Install docker python module
+ package:
+ name: 'python2-docker'
+ state: present
+
+- name: Ensure /etc/docker exists
+ file:
+ path: /etc/docker
+ state: directory
+
+- name: Setup docker dns settings
+ json_add:
+ path: /etc/docker/daemon.json
+ key: dns
+ value: "{{ hostvars[groups.infrastructure[0]].ansible_host }}"
+ notify:
+ - Restart Docker
+
+- name: Force notified handlers to run at this point
+ meta: flush_handlers
+
+- name: Ensure docker is started
+ systemd:
+ name: docker
+ state: started
+ enabled: yes