Fix 23; fixes potential DNS problems when using docker.io

angstwad · Dec 6, 2014 · e1380bf · sirex · Mar 1, 2015 · e1380bf
1 parent 377e8e3
commit e1380bf
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/tasks/main.yml b/tasks/main.yml
@@ -81,6 +81,22 @@
   notify:
     - Reload docker
   when: "export_docker_host"
+
+- name: Fix DNS in docker.io
+  lineinfile: 
+    dest: /etc/default/docker 
+    regexp: "DOCKER_OPTS=" 
+    line: 'DOCKER_OPTS="--dns {{ ansible_docker0.ipv4.address }}"'
+  register: dns_fix
+  notify: Restart dockerio
+  when: docker_pkg_name == 'docker.io'
+
+- meta: flush_handlers
+  when: "dns_fix|changed"
+
+- pause: 
+    seconds: 1
+  when: "dns_fix|changed"
 
 - name: Install pip python package
   apt: