---

- name: Check for and load cached version
  include_tasks: "cached_version_fetch.yml"


# Case: File doesn't exist and no version has been set; find latest.
- name: Fetch and cache latest version when no override
  block:

    - name: Fetch the ServiceDesk metadata from marketplace
      set_fact:
        atl_servicedesk_version_json: "{{ lookup('url', '{{ atl_servicedesk_latest_url }}') }}"

    - name: Set the Jira version for ServiceDesk
      set_fact:
        atl_product_version: "{{ atl_servicedesk_version_json.name }}"
        atl_download_version: "{{ atl_servicedesk_version_json.name }}"

  when:
    not cached.stat.exists and
    (atl_product_version is undefined or
     not atl_product_version or
     atl_product_version == "latest")


- name: Cache download version if necessary
  include_tasks: "cached_version_write.yml"


# We now have a ServiceDesk version, fetch the metadata to give us the
# download URL and Jira versioning information.
- name: Fetch the ServiceDesk metadata from marketplace
  set_fact:
    atl_servicedesk_version_json: "{{ lookup('url', '{{ atl_servicedesk_versioned_url }}') }}"

- name: Extract the version and download information from the ServiceDesk metadata
  set_fact:
    atl_download_edition: "jira-software"
    atl_download_version: "{{ atl_servicedesk_version_json.compatibilities[0].hosting.server.max.version }}"
    atl_servicedesk_download_url: "{{ atl_servicedesk_version_json._embedded.artifact._links.binary.href }}"


- name: Fetch and unpack the Jira edition
  include_tasks: "fetch_product.yml"


# FIXME: The following is a bit of a special-case for now; ideally we
# should convert this into a general plugin-installation role
# (esp. when we get to supporting Portfolio), but there's no use for ATM.
- name: Download ServiceDesk
  get_url:
    url: "{{ atl_servicedesk_download_url }}"
    dest: "{{ atl_servicedesk_download_file }}"
    mode: 0640
    force: false

- name: Extract the plugin to the shared plugin directory
  command: /usr/bin/unzip -jn "{{ atl_servicedesk_download_file }}" "*.jar"
  args:
    chdir: "{{ atl_product_shared_plugins }}"
    creates: "{{ atl_product_shared_plugins }}/*servicedesk*.jar"
    warn: false

- name: Make plugins writable by the Jira user
  file:
    path: "{{ atl_product_shared_plugins }}"
    owner: "{{ atl_product_user }}"
    group: "{{ atl_product_user }}"
    mode: 0750
    recurse: true