Various fixes to the CKAN role.

library/roles/ckan/ckan/defaults/main.yml

@@ -85,6 +85,10 @@ ckan_ga_plugin_state: '{{ ckan_plugins_state }}'
 ckan_google_analytics_name: googleanalytics
 ckan_google_analytics_url: 'git+https://github.com/ckan/ckanext-googleanalytics.git#egg=ckanext-googleanalytics'
 ckan_google_analytics_fixed_file: 'http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/data-catalogue/ckan-d4science-extension/{{ ckan_version }}/ckan-default/plugins/googleanalytics/plugin.py'
+ckan_star_ratings: False
+ckan_star_ratings_state: present
+ckan_star_ratings_name: rating
+ckan_star_ratings_url: 'git+https://github.com/6aika/ckanext-rating.git#egg=ckanext-rating'
 
 ckan_memcache_sessions: False
 ckan_memcache_ini_opts:

library/roles/ckan/ckan/tasks/ckan-plugins.yml

@@ -17,14 +17,17 @@
 
     - name: Download the CKAN ckanext-harvest plugin
       pip: name='{{ ckan_ckanext_harvester_url }}' virtualenv={{ ckan_virtenv }} state={{ ckan_plugins_state }} editable=True
-      notify: Restart CKAN
       when: ckan_geonetwork_harvester
       register: ckanext_harvest_install
+      notify:
+        - Restart CKAN
+        - Restart fetch and gather consumers
       tags: [ 'ckan', 'geonetwork', 'ckan_plugins' ]
 
     - name: Download the CKAN ckanext-harvest requirements
       pip: requirements={{ ckan_virtenv }}/src/ckanext-harvest/pip-requirements.txt virtualenv={{ ckan_virtenv }} state={{ ckan_plugins_state }}
       when: ckan_geonetwork_harvester
+      notify: Restart fetch and gather consumers
       tags: [ 'ckan', 'geonetwork', 'ckan_plugins' ]
 
     - name: Initialize the CKAN ckanext-harvest plugin
@@ -32,6 +35,7 @@
       when:
         - ckanext_harvest_install is changed
         - ckan_init_db_and_solr
+      notify: Restart fetch and gather consumers
       tags: [ 'ckan', 'geonetwork', 'ckan_plugins' ]
 
     - name: Download the CKAN ckanext-spatial plugin
@@ -180,6 +184,21 @@
       notify: Restart CKAN
       tags: [ 'ckan', 'ckan_google_analytics', 'ckan_ga_reports', 'ckan_plugins' ]
 
+    - name: Download the CKAN star ratings plugin
+      pip: name='{{ ckan_star_ratings_url }}' virtualenv={{ ckan_virtenv }} editable=true state={{ ckan_star_ratings_state }}
+      notify: Restart CKAN 
+      when: ckan_star_ratings
+      register: install_ckan_star_ratings
+      tags: [ 'ckan', 'ckan_star_ratings', 'ckan_plugins' ]
+
+    - name: Setup the CKAN star ratings plugin
+      shell: . /usr/lib/ckan/default/bin/activate ; paster --plugin=ckanext-rating rating init --config={{ ckan_config_file }}
+      notify: Restart CKAN
+      when:
+        - install_ckan_star_ratings is changed
+        - ckan_star_ratings
+      tags: [ 'ckan', 'ckan_star_ratings', 'ckan_plugins' ]
+
     - name: Install the CKAN profiler plugin
       pip: name='{{ ckan_profiler_url }}' virtualenv={{ ckan_virtenv }} state={{ ckan_plugins_state }}  editable=True
       when: ckan_profiler

library/roles/ckan/ckan/tasks/ckan.yml

@@ -1,18 +1,17 @@
 ---
 - name: Download the CKAN distribution
-  get_url: url='{{ ckan_package_url }}' dest=/srv/{{ ckan_deb_file }}
+  get_url: url='{{ ckan_package_url }}' dest=/srv/{{ ckan_deb_file }} force=yes
-  tags: ckan
+  tags: [ 'ckan', 'ckan_pkg' ]
 
 - name: Install the CKAN deb package
   apt: deb=/srv/{{ ckan_deb_file }}
   register: ckan_install
-  tags: ckan
+  tags: [ 'ckan', 'ckan_pkg' ]
 
 - name: Create the CKAN user
   user: name={{ ckan_shell_user }} home={{ ckan_libdir }} createhome=no shell=/usr/sbin/nologin system=yes  
-  tags: ckan
 
-- name: Configure the CKAN production configuration file but the plugins list
+- name: Configure the CKAN production configuration file excluding the plugins list
   ini_file: dest={{ ckan_config_file }} section={{ item.section }} option={{ item.option }} value={{ item.value }} state={{ item.state }} backup=yes
   with_items: '{{ ckan_production_ini_opts }}'
   notify: Restart CKAN
@@ -21,7 +20,7 @@
 - name: Install the apache.wsgi
   template: src=apache.wsgi.j2 dest={{ ckan_confdir }}/apache.wsgi
   notify: Restart CKAN
-  tags: [ 'ckan', 'apache' ]
+  tags: [ 'ckan', 'apache', 'ckan_pkg' ]
 
 - name: Create the base directory for the CKAN file storage
   file: dest={{ ckan_file_storage_dir }} state=directory owner={{ apache_user }} group={{ ckan_shell_user }} mode=2770
@@ -36,11 +35,17 @@
   when: psql_db_host != 'localhost'
   tags: [ 'pg_backup', 'postgresql', 'postgres' ]
 
-- name: Initialize the CKAN databases
+- name: Initialize the CKAN database
-  shell: ckan db init ; ckan datastore set-permissions | psql --set ON_ERROR_STOP=1 -h {{ psql_db_host }} -U {{ ckan_db_user }} -w {{ ckan_datastore_db_name }} ; touch {{ ckan_libdir }}/.ckan_db_initialized
+  shell: ckan db init && touch {{ ckan_libdir }}/.ckan_db_initialized
   args:
     creates: '{{ ckan_libdir }}/.ckan_db_initialized'
-  ignore_errors: True
+  when: ckan_init_db_and_solr
+  tags: ckan
+
+- name: Initialize the CKAN datastore database
+  shell: ckan datastore set-permissions | psql --set ON_ERROR_STOP=1 -h {{ psql_db_host }} -U {{ ckan_db_user }} -w {{ ckan_datastore_db_name }} && touch {{ ckan_libdir }}/.ckan_datastore_db_initialized
+  args:
+    creates: '{{ ckan_libdir }}/.ckan_datastore_db_initialized'
   when: ckan_init_db_and_solr
   tags: ckan
 
@@ -50,7 +55,7 @@
 
 - name: Assign the CKAN virtenv dir to the ckan user
   file: dest={{ ckan_virtenv }} recurse=yes owner={{ ckan_shell_user }} group={{ ckan_shell_user }}
-  tags: [ 'ckan', 'ckan_user' ]
+  tags: [ 'ckan', 'ckan_user', 'ckan_permissions' ]
 
 - name: Create a log directory for the jobs run by the ckan user
   file: dest={{ ckan_logdir }} state=directory owner={{ ckan_shell_user }} group={{ ckan_shell_user }}

library/roles/ckan/ckan/tasks/supervisor.yml

@@ -1,7 +1,6 @@
 ---
 - name: Install the supervisor daemon needed to automate the gather and fetch operations
-  apt: pkg={{ item }} state=present
+  apt: pkg={{ ckan_gather_fetch_pkgs }} state=present
-  with_items: '{{ ckan_gather_fetch_pkgs }}'
   tags: [ 'ckan', 'ckan_harvest' ]
 
 - name: Install the gather and fetch supervisor configuration