YAML Linting

* Added checks to make ci for yaml linting
* Modified y(a)ml files to pass lint checks

8 files changed, 32 insertions, 35 deletions

diff --git a/playbooks/byo/openshift-cluster/cluster_hosts.yml b/playbooks/byo/openshift-cluster/cluster_hosts.yml
index 658204c17..cb464cf0d 100644
--- a/playbooks/byo/openshift-cluster/cluster_hosts.yml
+++ b/playbooks/byo/openshift-cluster/cluster_hosts.yml
@@ -1,19 +1,19 @@
 ---
-g_etcd_hosts:   "{{ groups.etcd | default([]) }}"
+g_etcd_hosts: "{{ groups.etcd | default([]) }}"
 
-g_lb_hosts:     "{{ groups.lb | default([]) }}"
+g_lb_hosts: "{{ groups.lb | default([]) }}"
 
 g_master_hosts: "{{ groups.masters | default([]) }}"
 
 g_new_master_hosts: "{{ groups.new_masters | default([]) }}"
 
-g_node_hosts:   "{{ groups.nodes | default([]) }}"
+g_node_hosts: "{{ groups.nodes | default([]) }}"
 
 g_new_node_hosts: "{{ groups.new_nodes | default([]) }}"
 
-g_nfs_hosts:   "{{ groups.nfs | default([]) }}"
+g_nfs_hosts: "{{ groups.nfs | default([]) }}"
 
-g_all_hosts:    "{{ g_master_hosts | union(g_node_hosts) | union(g_etcd_hosts)
-                    | union(g_lb_hosts) | union(g_nfs_hosts)
-                    | union(g_new_node_hosts)| union(g_new_master_hosts)
-                    | default([]) }}"
+g_all_hosts: "{{ g_master_hosts | union(g_node_hosts) | union(g_etcd_hosts)
+                 | union(g_lb_hosts) | union(g_nfs_hosts)
+                 | union(g_new_node_hosts)| union(g_new_master_hosts)
+                 | default([]) }}"
diff --git a/playbooks/byo/openshift-cluster/upgrades/docker/docker_upgrade.yml b/playbooks/byo/openshift-cluster/upgrades/docker/docker_upgrade.yml
index 12c5566c4..0d451cf77 100644
--- a/playbooks/byo/openshift-cluster/upgrades/docker/docker_upgrade.yml
+++ b/playbooks/byo/openshift-cluster/upgrades/docker/docker_upgrade.yml
@@ -1,4 +1,4 @@
-
+---
 - name: Check for appropriate Docker versions
   hosts: oo_masters_to_config:oo_nodes_to_upgrade:oo_etcd_to_config
   roles:
@@ -43,4 +43,3 @@
       {{ openshift.common.client_binary }} adm manage-node {{ openshift.node.nodename }} --schedulable=true
     delegate_to: "{{ groups.oo_first_master.0 }}"
     when: l_docker_upgrade is defined and l_docker_upgrade | bool and inventory_hostname in groups.oo_nodes_to_upgrade and openshift.node.schedulable | bool
-
diff --git a/playbooks/byo/openshift-cluster/upgrades/docker/upgrade.yml b/playbooks/byo/openshift-cluster/upgrades/docker/upgrade.yml
index a3ab78ccf..561be7859 100644
--- a/playbooks/byo/openshift-cluster/upgrades/docker/upgrade.yml
+++ b/playbooks/byo/openshift-cluster/upgrades/docker/upgrade.yml
@@ -1,3 +1,4 @@
+---
 # Playbook to upgrade Docker to the max allowable version for an OpenShift cluster.
 #
 # Currently only supports upgrading 1.9.x to >= 1.10.x.
diff --git a/playbooks/byo/openshift-cluster/upgrades/v3_3/upgrade.yml b/playbooks/byo/openshift-cluster/upgrades/v3_3/upgrade.yml
index 7b915248b..4ce815271 100644
--- a/playbooks/byo/openshift-cluster/upgrades/v3_3/upgrade.yml
+++ b/playbooks/byo/openshift-cluster/upgrades/v3_3/upgrade.yml
@@ -97,4 +97,3 @@
     node_config_hook: "v3_3/node_config_upgrade.yml"
 
 - include: ../../../../common/openshift-cluster/upgrades/post_control_plane.yml
-
diff --git a/playbooks/byo/openshift-cluster/upgrades/v3_3/upgrade_control_plane.yml b/playbooks/byo/openshift-cluster/upgrades/v3_3/upgrade_control_plane.yml
index c9338a960..d6af71827 100644
--- a/playbooks/byo/openshift-cluster/upgrades/v3_3/upgrade_control_plane.yml
+++ b/playbooks/byo/openshift-cluster/upgrades/v3_3/upgrade_control_plane.yml
@@ -98,4 +98,3 @@
     master_config_hook: "v3_3/master_config_upgrade.yml"
 
 - include: ../../../../common/openshift-cluster/upgrades/post_control_plane.yml
-
diff --git a/playbooks/byo/openshift-cluster/upgrades/v3_4/upgrade.yml b/playbooks/byo/openshift-cluster/upgrades/v3_4/upgrade.yml
index 4530f79cf..496b00697 100644
--- a/playbooks/byo/openshift-cluster/upgrades/v3_4/upgrade.yml
+++ b/playbooks/byo/openshift-cluster/upgrades/v3_4/upgrade.yml
@@ -93,4 +93,3 @@
 - include: ../../../../common/openshift-cluster/upgrades/upgrade_nodes.yml
 
 - include: ../../../../common/openshift-cluster/upgrades/post_control_plane.yml
-
diff --git a/playbooks/byo/openshift-node/network_manager.yml b/playbooks/byo/openshift-node/network_manager.yml
index 8c810096f..344b22240 100644
--- a/playbooks/byo/openshift-node/network_manager.yml
+++ b/playbooks/byo/openshift-node/network_manager.yml
@@ -13,24 +13,24 @@
 - hosts: l_oo_all_hosts
   become: yes
   tasks:
-    - name: install NetworkManager
-      package:
-        name: 'NetworkManager'
-        state: present
+  - name: install NetworkManager
+    package:
+      name: 'NetworkManager'
+      state: present
 
-    - name: configure NetworkManager
-      lineinfile:
-        dest: "/etc/sysconfig/network-scripts/ifcfg-{{ ansible_default_ipv4['interface'] }}"
-        regexp: '^{{ item }}='
-        line: '{{ item }}=yes'
-        state: present
-        create: yes
-      with_items:
-        - 'USE_PEERDNS'
-        - 'NM_CONTROLLED'
+  - name: configure NetworkManager
+    lineinfile:
+      dest: "/etc/sysconfig/network-scripts/ifcfg-{{ ansible_default_ipv4['interface'] }}"
+      regexp: '^{{ item }}='
+      line: '{{ item }}=yes'
+      state: present
+      create: yes
+    with_items:
+    - 'USE_PEERDNS'
+    - 'NM_CONTROLLED'
 
-    - name: enable and start NetworkManager
-      service:
-        name: 'NetworkManager'
-        state: started
-        enabled: yes
\ No newline at end of file
+  - name: enable and start NetworkManager
+    service:
+      name: 'NetworkManager'
+      state: started
+      enabled: yes
diff --git a/playbooks/byo/rhel_subscribe.yml b/playbooks/byo/rhel_subscribe.yml
index f36caeb36..6eeba09d9 100644
--- a/playbooks/byo/rhel_subscribe.yml
+++ b/playbooks/byo/rhel_subscribe.yml
@@ -14,9 +14,9 @@
   gather_facts: no
   tasks:
   - include_vars: openshift-cluster/cluster_hosts.yml
-  
-- include: ../common/openshift-cluster/evaluate_groups.yml 
-  
+
+- include: ../common/openshift-cluster/evaluate_groups.yml
+
 - hosts: l_oo_all_hosts
   vars:
     openshift_deployment_type: "{{ deployment_type }}"