replaced hardcoded ips with env vars

roles/glance/tasks/main.yml

@@ -8,18 +8,6 @@
   with_items:
       - /srv/glance
 
-## Todo: remove this when we have a docker repo
-#- name: clone docker-glance repo
-#  git:
-#    accept_hostkey: True
-#    repo: ssh://git@git.webhosting.rug.nl:222/P256174/docker-glance.git
-#    dest: /srv/glance
-
-- name: build glance image
-  docker_image:
-    path: /srv/glance
-    name: hpc/openstack-glance
-
 - name: install service file.
   template:
     src: templates/glance.service
@@ -31,7 +19,16 @@
 - command: systemctl daemon-reload
 
 - name: Initialize database.
-  command: docke run --rm hpc/openstack-glance /etc/bootstrap.sh
+  command: >
+             docker run --rm
+             -e "RABBIT_HOST={{ hostvars[groups['rabbitmq'][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 "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
+             -e "GLANCE_HOST={{ hostvars[groups['glance'][0]]['ansible_default_ipv4']['address'] }}"
+             -e "GLANCE_PASSWORD=geheim"
+             hpc/openstack-glance /etc/bootstrap.sh
   tags: bootstrap
 
 - name: make sure service is started