retry package operations

When a package install/update fails due to network blips or other spotty
availability, retry it. If the failure is a real failure (e.g. package
is really not there) it still fails after 3 tries (Ansible default).

1 files changed, 8 insertions, 0 deletions

diff --git a/roles/docker/tasks/systemcontainer_docker.yml b/roles/docker/tasks/systemcontainer_docker.yml
index f69acb9a5..881d83f50 100644
--- a/roles/docker/tasks/systemcontainer_docker.yml
+++ b/roles/docker/tasks/systemcontainer_docker.yml
@@ -34,6 +34,8 @@
     name: container-selinux
     state: present
   when: not openshift.common.is_atomic | bool
+  register: result
+  until: result | success
 
 # Used to pull and install the system container
 - name: Ensure atomic is installed
@@ -41,6 +43,8 @@
     name: atomic
     state: present
   when: not openshift.common.is_atomic | bool
+  register: result
+  until: result | success
 
 # At the time of writing the atomic command requires runc for it's own use. This
 # task is here in the even that the atomic package ever removes the dependency.
@@ -49,11 +53,15 @@
     name: runc
     state: present
   when: not openshift.common.is_atomic | bool
+  register: result
+  until: result | success
 
 # Make sure Docker is installed so we are able to use the client
 - name: Install Docker so we can use the client
   package: name=docker{{ '-' + docker_version if docker_version is defined else '' }} state=present
   when: not openshift.common.is_atomic | bool
+  register: result
+  until: result | success
 
 # Make sure docker is disabled. Errors are ignored.
 - name: Disable Docker