---
- 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

    - name: Create the R connector webapp directory
      file: dest={{ smartgears_instance_path }}/webapps/r-connector state=directory

    - name: Get and unpack the R connector war file
      unarchive: copy=no src={{ r_connector_url }} dest={{ smartgears_instance_path }}/webapps/r-connector
      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 packages required to enable the LDAP PAM authentication
      become: False
      apt: pkg={{ item }} state=present update_cache=yes cache_valid_time=1800
      with_items: '{{ r_connector_deb_pkgs }}'

    - name: Install the R add users script
      become: False
      template: src=rusersadd.j2 dest={{ r_connector_adduserscript }} owner=root group=root mode=0555
      tags: [ 'smartgears', 'r_connector', 'tomcat', 'rusersadd' ]

    - name: Crete the directory that will host the RConfiguration stuff
      become: False
      file: dest={{ r_connector_rprofile_base_dir }} owner={{ d4science_user }} group={{ d4science_user }} state=directory
      tags: [ 'smartgears', 'r_connector', 'tomcat', 'rusersadd' ]

    - name: Get the svn repository that provides the .Rprofile
      subversion: repo={{ r_connector_rprofile_svn_url }} dest={{ r_connector_rprofile_path }}
      tags: [ 'smartgears', 'r_connector', 'tomcat', 'rusersadd' ]

    - name: Install the cron job that regulary updates the Rprofile
      cron: name="Update the RStudioConfiguration repo" special_time=daily job="cd {{ r_connector_rprofile_path }} ; svn update >/dev/null 2>&1"
      tags: [ 'smartgears', 'r_connector', 'tomcat', 'rusersadd' ]

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

- 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'

    - name: Remove the packages required to enable the LDAP PAM authentication
      become: False
      apt: pkg={{ item }} state=absent
      with_items: '{{ r_connector_deb_pkgs }}'

    - name: Remove the connector raddusers script
      become: False
      file: dest={{ r_connector_adduserscript }} state=absent

    - name: Remove the RConfiguration repo
      file: dest={{ r_connector_rprofile_path }} state=absent

    - name: Remove the cron job that regulary updates the Rprofile
      cron: name="Update the RStudioConfiguration repo" job="cd {{ r_connector_rprofile_path }} ; svn update >/dev/null 2>&1" state=absent

  become: True
  become_user: '{{ smartgears_user }}'
  when: not r_connector_install
  tags: [ 'smartgears', 'r_connector', 'tomcat' ]