---
- block:

    - name: Remove the installed R connector before upgrading
      file: dest={{ item }} state=absent
      with_items:
        - '{{ smartgears_instance_path }}/webapps/r-connector'
        - '{{ smartgears_instance_path }}/webapps/r-connector.war'
      when: smartgears_upgrade or not r_connector_install

    - name: Get the R connector war file
      get_url: url={{ r_connector_url }} dest={{ smartgears_instance_path }}/webapps/{{ r_connector_war_file }}
      
    - name: Unpack the R connector war file
      shell: mkdir {{ smartgears_instance_path }}/webapps/r-connector ; cd {{ smartgears_instance_path }}/webapps/r-connector ; jar xf {{ smartgears_instance_path }}/webapps/{{ r_connector_war_file }}
      args:
        creates: '{{ smartgears_instance_path }}/webapps/r-connector/WEB-INF/web.xml'

    - name: Obtain the permission to read the Rstudio secure cookie key
      become: False
      file: dest={{ r_connector_rstudio_cookie_key }} mode=640 group={{ smartgears_user }}

    - name: Install the R connector web.xml template
      template: src=r-web.xml.j2 dest={{ smartgears_instance_path }}/webapps/r-connector/WEB-INF/web.xml mode=0440
      notify: Restart smartgears 

    - name: Install the R add users script
      become: False
      template: src=rusersadd.j2 dest={{ r_connector_adduserscript }} owner=root group=root mode=0555

  become: True
  become_user: '{{ smartgears_user }}'
  when: r_connector_install
  tags: [ 'smartgears', 'r_connector', 'tomcat' ]