Add congress installation, db setup

Signed-off-by: Taseer Ahmed <taseer94@gmail.com>

defaults/main.yml

@@ -27,6 +27,8 @@ congress_bin: "/openstack/venvs/congress-{{ congress_venv_tag }}/bin"
 
 congress_venv_download_url: http://127.0.0.1/venvs/untagged/ubuntu/congress.tgz
 
+congress_etc_dir: "{{ congress_bin | dirname }}/etc/congress"
+
 ## Required PIP packages
 congress_requires_pip_packages:
   - tox

tasks/congress_db_setup.yml

@@ -0,0 +1,22 @@
+---
+# Copyright 2017, taseer94@gmail.com
+# All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+- name: create congress database schema
+  command: "{{ congress_bin }}/congress-db-manage
+    --config-file {{ congress_etc_dir }}/congress.conf upgrade head"
+  become: yes
+  become_user: "{{ congress_system_user_name }}"
+  changed_when: False

tasks/congress_install.yml

@@ -102,4 +102,10 @@
     dest: "/etc/ansible/facts.d/openstack_ansible.fact"
     section: congress
     option: venv_tag
-    value: "{{ congress_venv_tag }}"
+    value: "{{ congress_venv_tag }}"
+
+- name: Install congress from source
+  shell: python setup.py install
+
+- name: Generate congress configuration
+  shell: tox -egenconfig

tasks/congress_post_install.yml

@@ -14,10 +14,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- name: create congress database schema
-  shell: >
-      /usr/bin/congress-db-manage --config /etc/congress/congress.conf upgrade head
-
 - name: install congress client
   pip:
     name: python-congressclient

tasks/main.yml

@@ -14,12 +14,16 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- debug:
-    msg: "This script will call the installation tasks"
-
 - include: congress_pre_install.yml
+
 - include: congress_install.yml
+
 #- include: congress_post_install.yml
+
 - include: congress_service_setup.yml
+  when: >
+    inventory_hostname == groups['congress_all'][0]
+
+- include: congress_db_setup.yml
   when: >
     inventory_hostname == groups['congress_all'][0]