ansible-roles/smartgears/smartgears/tasks/smartgears-app.yml

---
- name: Create a directory where to store all the smartgears related downloads to avoid cluttering the home directory
  file: dest={{ smartgears_downloads_dir }} state=directory owner={{ smartgears_user }} group={{ smartgears_user }}
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat', 'smartgears_download_dir', 'smartgears_downloads_dir', 'smartgears_conf' ]
  
- name: Remove the old smartgears-distribution files under the smartgears user home directory.
  shell: rm -fr {{ smartgears_user_home }}/smartgears-distribution-* ; touch {{ smartgears_user_home }}/.smartgears_distribution_cleaned
  args:
    creates: '{{ smartgears_user_home }}/.smartgears_distribution_cleaned'
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat' ]
  
- name: Get the smartgears distribution
  become: True
  become_user: '{{ smartgears_user }}'
  maven_artifact: artifact_id={{ smartgears_name }} version={{ smartgears_distribution_version | default('latest') }} group_id={{ smartgears_group_id }} extension={{ smartgears_extension | default('tar.gz') }} repository_url={{ smartgears_url }} dest={{ smartgears_downloads_dir }}/{{ smartgears_file }}
  with_items: '{{ tomcat_m_instances }}'
  register: smartgears_download 
  when: not item.skip_smartgears
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat']

- name: Remove the smartgears-distribution files
  shell: find {{ smartgears_downloads_dir }} -maxdepth 1 -type d -name smartgears-distribution-* -exec rm -fr {} \;
  ignore_errors: yes
  when: ( smartgears_download | changed )
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat']

- name: Unarchive the smartgears distribution
  become: True
  become_user: '{{ smartgears_user }}'
  unarchive: remote_src=yes src={{ smartgears_downloads_dir }}/{{ smartgears_file }} dest={{ smartgears_downloads_dir }}
  with_items: '{{ tomcat_m_instances }}'
  when:
    - not item.skip_smartgears
    - ( smartgears_download | changed )
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat' ]

- name: Check if the smartgears stop script exists
  become: True
  become_user: '{{ smartgears_user }}'
  stat: path={{ smartgears_user_home }}/stopContainer.sh
  when: smartgears_upgrade or ( smartgears_download | changed )
  register: smartgears_stop_script
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat', 'stop_smartgears_service' ]

- name: Stop the smartgears container before launching the upgrade script
  become: True
  become_user: '{{ smartgears_user }}'
  shell: '{{ smartgears_user_home }}/stopContainer.sh'
  when:
    - smartgears_upgrade or ( smartgears_download | changed )
    - smartgears_stop_script.stat.exists
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat', 'stop_smartgears_service' ]

- name: Install the additional tomcat default file
  template: src=tomcat-instance-default.j2 dest=/etc/default/tomcat-instance-{{ item.http_port }}.local
  with_items: '{{ tomcat_m_instances }}'
  when: not item.skip_smartgears 
  notify: Restart smartgears
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat', 'smartgears_env' ]

- name: Set the additional tomcat default file as the smartgears user .bashrc
  become: True
  become_user: '{{ smartgears_user }}'
  template: src=tomcat-instance-default.j2 dest={{ item.user_home }}/.bashrc mode=0444
  with_items: '{{ tomcat_m_instances }}'
  when: not item.skip_smartgears 
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat', 'smartgears_env' ]

- name: Install the smartgears app
  become: True
  become_user: '{{ smartgears_user }}'
  shell: cd {{ smartgears_downloads_dir }} ; dest_dir=$( find . -type d -name smartgears-distribution-\* | tail -1 ) ; cd $dest_dir ; . /{{ item.user_home }}/.bashrc  ; ./install -s tomcat
  with_items: '{{ tomcat_m_instances }}'
  when:
    - ( smartgears_download | changed )
    - not item.skip_smartgears
  register: install_smartgears_app
  notify: Restart smartgears
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat' ]

- name: Create the directory where we put the smartgears configuration snippets
  become: True
  become_user: '{{ smartgears_user }}'
  file: dest={{ smartgears_user_home }}/.containerxml state=directory
  tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_conf', 'tomcat' ]

- name: Install the token generator class
  copy: src=TokenGenerator.class dest=/usr/local/lib/TokenGenerator.class owner=root group=root mode=0644
  tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_conf', 'tomcat' ]

- name: Install the smartgears logback configuration
  become: True
  become_user: '{{ smartgears_user }}'
  template: src=logback.xml.j2 dest={{ smartgears_instance_path }}/lib/logback.xml
  when: smartgears_logback_template
  tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_conf', 'tomcat', 'logback_conf' ]

- name: Remove some wrong symbolic links created by the install/upgrade script
  file: dest={{ item }} state=absent
  with_items:
    - '{{ smartgears_install_path }}/lib/lib'
    - '{{ smartgears_install_path }}/apps/webapps'
  tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_conf', 'tomcat' ]

- name: Install the script that fetches the scope tokens
  template: src=get-scopes.j2 dest=/usr/local/bin/get-scopes owner=root group={{ smartgears_user }} mode=0750
  with_items: '{{ tomcat_m_instances }}'
  tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_conf', 'tomcat' ]

- name: Install the file containing the scopes list
  template: src=scopes.list.j2 dest=/usr/local/etc/scopes.list owner=root group={{ smartgears_user }} mode=0444
  tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_conf', 'tomcat' ]

- name: Get the real smartgears version from the container.xml file contained inside the distribution
  shell: dest_dir=$( find {{ smartgears_downloads_dir }} -type d -name smartgears-distribution-\* | tail -1 ) ; cd $dest_dir ; grep "'SmartGearsDistribution' " container.xml | awk -F "'" '{print $4}'
  register: smartgears_real_version
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat', 'smartgears_conf' ]

- name: Print the smartgears version
  debug:
    msg: "The smartgears version is: {{ smartgears_real_version.stdout }}"
  when: smartgears_real_version is defined
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat', 'smartgears_conf' ]

# - name: Create a file with the 
#   copy: content={{ smartgears_real_version.stdout }}  dest={{ smartgears_user_home }}/SMARTGEARS_VERSION owner=root group={{ smartgears_user }} mode=0444 force=yes
#   when: smartgears_real_version is defined
#   tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_conf', 'tomcat' ]

# - name: Check if we have a smartgears version file
#   stat: path={{ smartgears_user_home }}/SMARTGEARS_VERSION
#   register: sm_version_file
#   tags: [ 'smartgears', 'smartgears_distribution', 'tomcat', 'smartgears_conf' ]

# - name: Use the version file if we are not installing a new version
#   command: cat {{ smartgears_user_home }}/SMARTGEARS_VERSION
#   when: 
#     - sm_version_file.stat.exists
#     - smartgears_download is not defined or not ( smartgears_download | changed )    
#   register: smartgears_real_version
#   tags: [ 'smartgears', 'smartgears_distribution', 'tomcat', 'smartgears_conf' ]

- name: Set the real smartgears distribution version
  set_fact: smartgears_real_distribution_version="{{ smartgears_real_version.stdout }}"
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat', 'smartgears_conf' ]

- name: Put the smartgears version into a file
  copy: content={{ smartgears_real_distribution_version }} dest={{ smartgears_user_home }}/SMARTGEARS_VERSION
  tags: [ 'smartgears', 'smartgears_distribution', 'tomcat', 'smartgears_conf' ]

- name: Install the smartgears template configuration. First part
  become: True
  become_user: '{{ smartgears_user }}'
  template: src=container.xml.j2 dest={{ smartgears_user_home }}/.containerxml/1-container.xml
  with_items: '{{ tomcat_m_instances }}'
  tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_conf', 'tomcat' ]

- name: Install the smartgears template configuration file. Third part
  become: True
  become_user: '{{ smartgears_user }}'
  template: src=container-end.xml.j2 dest={{ smartgears_user_home }}/.containerxml/3-container.xml
  with_items: '{{ tomcat_m_instances }}'
  tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_conf', 'tomcat' ]

- name: Get the scope tokens from the authorization service and assemble the container.xml file when whe have an authorization token or we are upgrading
  become: True
  become_user: '{{ smartgears_user }}'
  shell: /usr/local/bin/get-scopes {{ gcube_admin_token | default('') }}
  when: gcube_admin_token is defined or ( smartgears_download | changed )
#  register: smartgears_remove_state
  notify: Restart smartgears
  tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_conf', 'tomcat' ]

# Don't needed anymore. The get-scopes script takes care of everything
# - name: Remove the smartgears application state if requested
#   become: True
#   become_user: '{{ smartgears_user }}'
#   shell: . {{ smartgears_user_home }}/.bashrc ; cd {{ smartgears_user_home }}/SmartGears/scripts ; ./clean-container-state -s old_saved_scopes.xml
#   when: ( smartgears_remove_state | changed )
#   notify: Restart smartgears
#   tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_conf', 'tomcat' ]

- name: Force a smartgears restart
  service: name='tomcat-instance-{{ smartgears_http_port }}' state=restarted
  when: smartgears_force_restart is defined and smartgears_force_restart
  tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_conf', 'tomcat' ]

- name: Install the Nagios NRPE configuration for smartgears
  template: src=smartgears-nrpe.cfg.j2 dest=/etc/nagios/nrpe.d/smartgears-nrpe.cfg owner=root group=root mode=444
  notify: Reload NRPE server
  when: nagios_enabled
  tags: [ 'smartgears', 'smartgears_distribution', 'smartgears_nrpe', 'nagios', 'nagios_nrpe' ]