Support ceilometer for Newton CentOS

JIRA: COMPASS-518

The WSGIScriptAlias file should be "/var/www/cgi-bin/ceilometer/app".
This file is copied from
"/usr/lib/python2.7/site-packages/ceilometer/api/app.wsgi" in CentOS
or
"/usr/lib/python2.7/dist-packages/ceilometer/api/app.wsgi" in Ubuntu

Change-Id: Idcc37b0ed6c1d4c6e39d821a02a6579c57b6f035
Signed-off-by: liyuenan <liyuenan@huawei.com>

4 files changed, 20 insertions, 11 deletions

diff --git a/deploy/adapters/ansible/roles/ceilometer_controller/tasks/ceilometer_config.yml b/deploy/adapters/ansible/roles/ceilometer_controller/tasks/ceilometer_config.yml
index b2d58d4b..0a1b9735 100644
--- a/deploy/adapters/ansible/roles/ceilometer_controller/tasks/ceilometer_config.yml
+++ b/deploy/adapters/ansible/roles/ceilometer_controller/tasks/ceilometer_config.yml
@@ -16,6 +16,16 @@
     line: "Listen {{ internal_ip }}:8777"
   notify: restart apache server
 
+- name: create WSGIScriptAlias Path
+  file:
+    path: /var/www/cgi-bin/ceilometer
+    state: directory
+    mode: 0755
+
+- name: copy WSGIScriptAlias file
+  shell: |
+    cp {{WSGIScriptAlias_file}} /var/www/cgi-bin/ceilometer/app;
+
 - name: update apache2 configs
   template:
     src: wsgi-ceilometer.conf.j2
@@ -23,13 +33,6 @@
   when: ansible_os_family == 'Debian'
   notify: reload apache server
 
-- name: update apache2 configs
-  template:
-    src: wsgi-ceilometer.conf.j2
-    dest: '{{ apache_config_dir }}/ceilometer.conf'
-  when: ansible_os_family == 'RedHat'
-  notify: reload apache server
-
 - name: enable ceilometer server
   file:
     src: "{{ apache_config_dir }}/sites-available/ceilometer.conf"
@@ -38,6 +41,13 @@
   when: ansible_os_family == 'Debian'
   notify: reload apache server
 
+- name: update apache2 configs
+  template:
+    src: wsgi-ceilometer.conf.j2
+    dest: '{{ apache_config_dir }}/ceilometer.conf'
+  when: ansible_os_family == 'RedHat'
+  notify: reload apache server
+
 - name: copy glance & cinder configs
   template:
     src: "{{ item }}"
diff --git a/deploy/adapters/ansible/roles/ceilometer_controller/templates/wsgi-ceilometer.conf.j2 b/deploy/adapters/ansible/roles/ceilometer_controller/templates/wsgi-ceilometer.conf.j2
index c876efda..70ad8172 100644
--- a/deploy/adapters/ansible/roles/ceilometer_controller/templates/wsgi-ceilometer.conf.j2
+++ b/deploy/adapters/ansible/roles/ceilometer_controller/templates/wsgi-ceilometer.conf.j2
@@ -6,7 +6,7 @@
 <VirtualHost {{ internal_ip }}:8777>
     WSGIDaemonProcess ceilometer-api processes=4 threads={{ work_threads }} user=ceilometer group=ceilometer display-name=%{GROUP}
     WSGIProcessGroup ceilometer-api
-    WSGIScriptAlias / {{ WSGIScriptAlias_path }}
+    WSGIScriptAlias / /var/www/cgi-bin/ceilometer/app
     WSGIApplicationGroup %{GLOBAL}
     ErrorLog /var/log/{{ http_service_name }}/ceilometer_error.log
     CustomLog /var/log/{{ http_service_name }}/ceilometer_access.log combined
diff --git a/deploy/adapters/ansible/roles/ceilometer_controller/vars/Debian.yml b/deploy/adapters/ansible/roles/ceilometer_controller/vars/Debian.yml
index 1456ee50..cf76113f 100644
--- a/deploy/adapters/ansible/roles/ceilometer_controller/vars/Debian.yml
+++ b/deploy/adapters/ansible/roles/ceilometer_controller/vars/Debian.yml
@@ -31,4 +31,4 @@ services:
 
 apache_config_dir: /etc/apache2
 http_service_name: apache2
-WSGIScriptAlias_path: /usr/lib/python2.7/dist-packages/ceilometer/api/app.wsgi
+WSGIScriptAlias_file: /usr/lib/python2.7/dist-packages/ceilometer/api/app.wsgi
diff --git a/deploy/adapters/ansible/roles/ceilometer_controller/vars/RedHat.yml b/deploy/adapters/ansible/roles/ceilometer_controller/vars/RedHat.yml
index 08d1a921..f55e0e83 100644
--- a/deploy/adapters/ansible/roles/ceilometer_controller/vars/RedHat.yml
+++ b/deploy/adapters/ansible/roles/ceilometer_controller/vars/RedHat.yml
@@ -18,7 +18,6 @@ ceilometer_packages:
 ceilometer_services:
   - openstack-ceilometer-central
   - openstack-ceilometer-notification
-  - openstack-ceilometer-api
   - openstack-ceilometer-collector
 
 glance_cinder_services:
@@ -32,4 +31,4 @@ services:
 
 apache_config_dir: /etc/httpd/conf.d
 http_service_name: httpd
-WSGIScriptAlias_path: /usr/lib/python2.7/site-packages/ceilometer/api/app.wsgi
+WSGIScriptAlias_file: /usr/lib/python2.7/site-packages/ceilometer/api/app.wsgi