OpenShift-Ansible Installer Checkpointing

- Added installer_checkpoint role and callback plugin
- Added checkpoint 'Start' and 'End' plays to each installation phase

Additional items related to enabling proper checkpointing:
- Removed openshift_set_hostname and related task (related to 3.0)
- Added openshift-hosted entry point playbook
- Moved openshift metrics and logging out of openshift_hosted playbook
- Moved API Aggregation play to master install

1 files changed, 28 insertions, 0 deletions

diff --git a/playbooks/common/openshift-master/config.yml b/playbooks/common/openshift-master/config.yml
index 2e7646372..38257b803 100644
--- a/playbooks/common/openshift-master/config.yml
+++ b/playbooks/common/openshift-master/config.yml
@@ -1,4 +1,15 @@
 ---
+- name: Master Install Checkpoint Start
+  hosts: localhost
+  connection: local
+  gather_facts: false
+  tasks:
+  - name: Set Master install 'In Progress'
+    set_stats:
+      data:
+        installer_phase_master: "In Progress"
+      aggregate: false
+
 - name: Disable excluders
   hosts: oo_masters_to_config
   gather_facts: no
@@ -231,6 +242,12 @@
     group_by: key=oo_masters_deployment_type_{{ openshift.common.deployment_type }}
     changed_when: False
 
+- name: Configure API Aggregation on masters
+  hosts: oo_masters
+  serial: 1
+  tasks:
+  - include: tasks/wire_aggregator.yml
+
 - name: Re-enable excluder if it was previously enabled
   hosts: oo_masters_to_config
   gather_facts: no
@@ -238,3 +255,14 @@
   - role: openshift_excluder
     r_openshift_excluder_action: enable
     r_openshift_excluder_service_type: "{{ openshift.common.service_type }}"
+
+- name: Master Install Checkpoint End
+  hosts: localhost
+  connection: local
+  gather_facts: false
+  tasks:
+  - name: Set Master install 'Complete'
+    set_stats:
+      data:
+        installer_phase_master: "Complete"
+      aggregate: false