Made settings in glance and nova flexible.

glance-controller.yml

@@ -3,7 +3,7 @@
   name: Dummy to gather facts
   tasks: []
 
-- hosts: nova-management
+- hosts: glance-controller
   become: True
   roles:
-     - nova-management
+     - glance-controller

hosts

@@ -7,7 +7,7 @@ openstack01-node03
 [dockerregistry]
 openstack01-node01
 
-[glance]
+[glance-controller]
 openstack01-node02
 
 [horizon]
@@ -37,5 +37,5 @@ run_options=""
 [next_cassandra:vars]
 run_options="-e CASSANDRA_SEEDS=172.23.41.1"
 
-[nova-management]
+[nova-controller]
 openstack01-node01

nova-controller.yml

@@ -3,7 +3,7 @@
   name: Dummy to gather facts
   tasks: []
 
-- hosts: glance
+- hosts: nova-controller
   become: True
   roles:
-     - glance
+     - nova-controller

roles/glance-controller/tasks/main.yml

@@ -26,9 +26,11 @@
              -e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}"
              -e "MYSQL_ROOT_PASSWORD=geheim"
              -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
-             -e "GLANCE_HOST={{ hostvars[groups['glance'][0]]['ansible_default_ipv4']['address'] }}"
+             -e "GLANCE_HOST={{ hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address'] }}"
              -e "GLANCE_USER=glance"
              -e "GLANCE_PASSWORD=geheim"
+             --add-host=nova-controller:{{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }} \
+             --add-host=keystone:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }} \
              hpc/openstack-glance /etc/bootstrap.sh
   tags: bootstrap
 

roles/glance-controller/templates/glance.service

@@ -13,10 +13,9 @@ ExecStart=/usr/bin/docker run --name %n \
   -e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}" \
   -e "MYSQL_ROOT_PASSWORD=geheim" \
   -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}" \
-  -e "GLANCE_HOST={{ hostvars[groups['glance'][0]]['ansible_default_ipv4']['address'] }}" \
+  -e "GLANCE_HOST={{ hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address'] }}" \
   -e "GLANCE_USER=glance" \
   -e "GLANCE_PASSWORD=geheim" \
-  --add-host="controller:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"  \
   -p 9292:9292 \
   hpc/openstack-glance
 

roles/horizon/tasks/main.yml

@@ -1,13 +1,5 @@
-# Build and install a docker image for horizon.
+# Run hpc/horizon
 ---
-- name: Make build and persistent directories
-  file:
-    path: "{{ item }}"
-    state: directory
-    mode: 0777
-  with_items:
-      - /srv/horizon
-
 - name: install service file.
   template:
     src: templates/horizon.service

roles/horizon/templates/horizon.service

@@ -6,8 +6,7 @@ Requires=docker.service
 [Service]
 TimeoutStartSec=0
 Restart=always
-ExecStartPre=-/usr/bin/docker stop %n
-ExecStartPre=-/usr/bin/docker rm %n
+ExecStartPre=-/usr/bin/docker rm -f %n
 ExecStart=/usr/bin/docker run --name %n \
   -e "MEMCACHED_SERVER={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}" \
   -e "OPENSTACK_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}" \

roles/nova-controller/tasks/main.yml

@@ -0,0 +1,37 @@
+# Build and install a docker image for nova-controller.
+---
+- name: install service file.
+  template:
+    src: templates/nova-controller.service
+    dest: /etc/systemd/system/nova-controller.service
+    mode: 644
+    owner: root
+    group: root
+
+- command: systemctl daemon-reload
+
+- name: Initialize database.
+  command: >
+    /usr/bin/docker run --rm
+    -e "MY_IP={{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }}"
+    -e "NOVA_USER=nova"
+    -e "NOVA_PASSWORD=geheim"
+    -e "NOVA_PLACEMENT_USER=placement"
+    -e "NOVA_PLACEMENT_PASSWORD=geheim"
+    -e "RABBIT_USER=openstack"
+    -e "RABBIT_PASSWORD=geheim"
+    -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
+    -e "MEMCACHED_HOST={{ hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address'] }}"
+    -e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}"
+    -e "MYSQL_ROOT_PASSWORD=geheim"
+    -e "NOVA_CONTROLLER_HOST=={{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }}"
+    -e "GLANCE_CONTROLLER_HOST=={{ hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address'] }}"
+    --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}
+    hpc/novacontroller
+    /etc/bootstrap.sh
+  tags: bootstrap
+
+- name: make sure service is started
+  systemd:
+    name: nova-controller.service
+    state: restarted

roles/nova-controller/templates/nova-controller.service

@@ -0,0 +1,32 @@
+[Unit]
+Description=Openstack nova-controller Container
+After=docker.service
+Requires=docker.service
+
+[Service]
+TimeoutStartSec=0
+Restart=always
+ExecStartPre=-/usr/bin/docker rm -f %n
+ExecStart=/usr/bin/docker run --name %n \
+    -e "MY_IP={{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }}" \
+    -e "NOVA_USER=nova" \
+    -e "NOVA_PASSWORD=geheim" \
+    -e "NOVA_PLACEMENT_USER=placement" \
+    -e "NOVA_PLACEMENT_PASSWORD=geheim" \
+    -e "RABBIT_USER=openstack" \
+    -e "RABBIT_PASSWORD=geheim" \
+    -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}" \
+    -e "MEMCACHED_HOST={{ hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address'] }}" \
+    -e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}" \
+    -e "MYSQL_ROOT_PASSWORD=geheim" \
+    -e "NOVA_CONTROLLER_HOST={{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }}" \
+    -e "GLANCE_CONTROLLER_HOST={{ hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address'] }}" \
+  --add-host=nova-controller:{{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }} \
+  --add-host=keystone:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }} \
+  --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }} \
+  -p 8774:8774 \
+  -p 8778:8778 \
+  hpc/novacontroller /etc/run.sh
+
+[Install]
+WantedBy=multi-user.target

roles/nova-management/tasks/main.yml

@@ -1,25 +0,0 @@
-# Build and install a docker image for nova-controller.
----
-- name: install service file.
-  template:
-    src: templates/nova-controller.service
-    dest: /etc/systemd/system/nova-controller.service
-    mode: 644
-    owner: root
-    group: root
-
-- command: systemctl daemon-reload
-
-- name: Initialize database.
-  command: >
-    /usr/bin/docker run --rm
-    --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}
-    --add-host=controller:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}
-    hpc/novacontroller
-    /etc/bootstrap.sh
-  tags: bootstrap
-
-- name: make sure service is started
-  systemd:
-    name: nova-controller.service
-    state: restarted

roles/nova-management/templates/nova-controller.service

@@ -1,19 +0,0 @@
-[Unit]
-Description=Openstack nova-controller Container
-After=docker.service
-Requires=docker.service
-
-[Service]
-TimeoutStartSec=0
-Restart=always
-ExecStartPre=-/usr/bin/docker rm -f %n
-ExecStart=/usr/bin/docker run --name %n \
-  --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }} \
-  --add-host=controller:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }} \
-  --add-host=keystone:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }} \
-  -p 8774:8774 \
-  -p 8778:8778 \
-  hpc/novacontroller /etc/run.sh
-
-[Install]
-WantedBy=multi-user.target