[tags] add some support for running a subset of config via tags

playbooks/byo/openshift-cluster/config.yml

@@ -5,6 +5,8 @@
   connection: local
   become: no
   gather_facts: no
+  tags:
+  - always
   tasks:
   - include_vars: ../../byo/openshift-cluster/cluster_hosts.yml
   - add_host:
@@ -14,6 +16,8 @@
 
 - hosts: l_oo_all_hosts
   gather_facts: no
+  tags:
+  - always
   tasks:
   - include_vars: ../../byo/openshift-cluster/cluster_hosts.yml
 

playbooks/common/openshift-cluster/config.yml

@@ -1,14 +1,22 @@
 ---
 - include: evaluate_groups.yml
+  tags:
+  - always
 
 - include: initialize_facts.yml
+  tags:
+  - always
 
 - include: validate_hostnames.yml
+  tags:
+  - node
 
 - include: initialize_openshift_version.yml
 
 - name: Set oo_options
   hosts: oo_all_hosts
+  tags:
+  - always
   tasks:
   - set_fact:
       openshift_docker_additional_registries: "{{ lookup('oo_option', 'docker_additional_registries') }}"
@@ -30,15 +38,29 @@
     when: openshift_docker_log_options is not defined
 
 - include: ../openshift-etcd/config.yml
+  tags:
+  - etcd
 
 - include: ../openshift-nfs/config.yml
+  tags:
+  - nfs
 
 - include: ../openshift-loadbalancer/config.yml
+  tags:
+  - loadbalancer
 
 - include: ../openshift-master/config.yml
+  tags:
+  - master
 
 - include: additional_config.yml
+  tags:
+  - master
 
 - include: ../openshift-node/config.yml
+  tags:
+  - node
 
 - include: openshift_hosted.yml
+  tags:
+  - hosted

playbooks/common/openshift-cluster/openshift_hosted.yml

@@ -1,5 +1,7 @@
 - name: Create persistent volumes
   hosts: oo_first_master
+  tags:
+  - hosted
   vars:
     persistent_volumes: "{{ hostvars[groups.oo_first_master.0] | oo_persistent_volumes(groups) }}"
     persistent_volume_claims: "{{ hostvars[groups.oo_first_master.0] | oo_persistent_volume_claims }}"
@@ -9,6 +11,8 @@
 
 - name: Create Hosted Resources
   hosts: oo_first_master
+  tags:
+  - hosted
   pre_tasks:
   - set_fact:
       openshift_hosted_router_registryurl: "{{ hostvars[groups.oo_first_master.0].openshift.master.registry_url }}"