Changes by JayKayy for a full provision of OpenShift on OpenStack

roles/common/pre_tasks/pre_tasks.yml

@@ -1,4 +1,4 @@
 ---
 - name: Generate Environment ID
   shell: echo "$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | head -c 8)"
-  register: env_random_id
+  register: env_random_id

roles/hostnames/tasks/main.yaml

@@ -0,0 +1,17 @@
+---
+  - name: Setting master(s) hostname
+    hostname: name="{% for thishost in groups['openshift_masters'] %}{% if inventory_hostname == thishost %}master{{ counter }}.{{ dns_domain }}{% endif %}{% set counter = counter + 1 %}{% endfor %}"
+    when: "'openshift_masters' in group_names"
+
+  - name: Setting node(s) hostname
+    hostname: name="{% for thishost in groups['openshift_nodes'] %}{% if inventory_hostname == thishost %}node{{ counter }}.{{ dns_domain }}{% endif %}{% set counter = counter + 1 %}{% endfor %}"
+    when: "'openshift_nodes' in group_names"
+
+  - name: "Templating records"
+    become: false
+    remote_user: cloud-user
+    template:
+      src: "{{ role_path }}/templates/records.template.yaml"
+      dest: "/tmp/records.yaml"
+      force: yes
+    delegate_to: localhost

roles/hostnames/templates/records.template.yaml

@@ -0,0 +1,28 @@
+---
+dns_records_add:
+  - view: private
+    zone: {{ dns_domain }}
+    entries:
+{% for mst in groups['openshift_masters'] %}
+    - type: A
+      hostname: {{ hostvars[mst]['ansible_hostname'] }}
+      ip: {{ hostvars[mst]['dns_private_ip'] }}
+{% endfor %}
+{% for node in groups['openshift_nodes'] %}
+    - type: A
+      hostname: {{ hostvars[node]['ansible_hostname'] }}
+      ip: {{ hostvars[node]['dns_private_ip'] }}
+{% endfor %}
+  - view: public
+    zone: {{ dns_domain}}
+    entries:
+{% for mst in groups['openshift_masters']%}
+    - type: A
+      hostname: {{ hostvars[mst]['ansible_hostname'] }}
+      ip: {{ hostvars[mst]['dns_public_ip'] }}
+{% endfor %}
+{% for node in groups['openshift_nodes'] %}
+    - type: A
+      hostname: {{ hostvars[node]['ansible_hostname'] }}
+      ip: {{ hostvars[node]['dns_public_ip'] }}
+{% endfor %}

roles/hostnames/test/inv

@@ -0,0 +1,12 @@
+[all:vars]
+dns_domain=example.com
+
+[openshift_masters]
+192.168.124.41 dns_private_ip=1.1.1.41 dns_public_ip=192.168.124.41
+192.168.124.117 dns_private_ip=1.1.1.117 dns_public_ip=192.168.124.117
+
+[openshift_nodes]
+192.168.124.40  dns_private_ip=1.1.1.40 dns_public_ip=192.168.124.40
+
+#[dns]
+#192.168.124.117 dns_private_ip=1.1.1.117

roles/hostnames/test/roles

@@ -0,0 +1 @@
+../../../roles/

roles/hostnames/test/test.retry

@@ -0,0 +1,3 @@
+192.168.124.117
+192.168.124.40
+192.168.124.41

roles/hostnames/test/test.yaml

@@ -0,0 +1,21 @@
+---
+- hosts: all
+  roles:
+    - role: hostnames
+
+# - debug: 
+#
+# - hosts: dns
+#   roles:
+#     - role: dns-server
+#       named_config_views:
+#       - name: private
+#         acl_entry:
+#         - 192.168.124.40/32
+#         - 192.168.124.40/32
+#         zone:
+#         - dns_domain: example.com
+#       - name: public
+#         zone:
+#         - dns_domain: example.com
+#     - role: dns

roles/hostnames/vars/main.yaml

@@ -0,0 +1,2 @@
+---
+counter: 1

roles/hostnames/vars/records.yaml

@@ -0,0 +1,28 @@
+---
+  - name: "Building Records"
+    set_fact:
+        dns_records_add:
+          - view: private
+            zone: example.com
+            entries:
+            - type: A
+              hostname: master1.example.com
+              ip: 172.16.15.94
+            - type: A
+              hostname: node1.example.com
+              ip: 172.16.15.86
+            - type: A
+              hostname: node2.example.com
+              ip: 172.16.15.87
+          - view: public
+            zone: example.com
+            entries:
+            - type: A
+              hostname: master1.example.com
+              ip: 10.3.10.116
+            - type: A
+              hostname: node1.example.com
+              ip: 10.3.11.46
+            - type: A
+              hostname: node2.example.com
+              ip: 10.3.12.6