---
- block:
    - name: Remove the installed CKAN connector
      file: dest={{ item }} state=absent
      with_items:
        - '{{ smartgears_instance_path }}/webapps/{{ ckan_connector_name }}'
        - '{{ smartgears_instance_path }}/webapps/{{ ckan_connector_name }}.{{ ckan_connector_extension }}'
      notify: Restart smartgears 

    - name: Remove the CKAN connector fixer script
      become_user: root
      file: dest=/usr/local/bin/ckan-connector-fixer state=absent

  become: True
  become_user: '{{ smartgears_user }}'
  when: not ckan_connector_plugin_install
  tags: [ 'smartgears', 'ckan', 'ckan_connector', 'tomcat' ]

- block:
    - name: Get the CKAN connector war file
      maven_artifact: artifact_id={{ ckan_connector_name }} version={{ ckan_connector_ver }} group_id={{ ckan_connector_group_id }} extension={{ ckan_connector_extension }} repository_url={{ smartgears_global_base_url }} dest={{ smartgears_downloads_dir }}/{{ ckan_connector_filename }}
      register: ckan_connector_download

    - name: Remove the installed CKAN connector before upgrading
      file: dest={{ item }} state=absent
      with_items:
        - '{{ smartgears_instance_path }}/webapps/{{ ckan_connector_name }}'
        - '{{ smartgears_instance_path }}/webapps/{{ ckan_connector_name }}.{{ ckan_connector_extension }}'
      when: ( ckan_connector_download | changed )
      notify: Restart smartgears 

    - name: Create the CKAN connector webapp directory
      file: dest={{ smartgears_instance_path }}/webapps/{{ ckan_connector_name }} state=directory
      when: ( ckan_connector_download | changed )
      
    - name: Unarchive the CKAN connector war file
      unarchive: copy=no src={{ smartgears_downloads_dir }}/{{ ckan_connector_filename }} dest={{ smartgears_instance_path }}/webapps/{{ ckan_connector_name }}
      args:
        creates: '{{ smartgears_instance_path }}/webapps/{{ ckan_connector_name }}/WEB-INF/web.xml'
      notify: Restart smartgears 

    - name: Install the CKAN connector web.xml template
      template: src=ckan-web.xml.j2 dest={{ smartgears_instance_path }}/webapps/ckan-connector/WEB-INF/.web.xml.tpl mode=0440

    - name: Install the CKAN connector fixer script
      become_user: root
      template: src=ckan-connector-fixer.sh.j2 dest=/usr/local/bin/ckan-connector-fixer owner=root group=root mode=0550
      
    - name: Fix the CKAN connector web.xml
      become_user: root
      shell: /usr/local/bin/ckan-connector-fixer init
      args:
        creates: '{{ smartgears_instance_path }}/webapps/ckan-connector/WEB-INF/.web.xml.configured'
      notify: Restart smartgears 

  become: True
  become_user: '{{ smartgears_user }}'
  when: ckan_connector_plugin_install
  tags: [ 'smartgears', 'ckan', 'ckan_connector', 'tomcat' ]