---

- name: Add Adoptium repo and install Eclipse Temurin JDK if necessary on Amazon Linux 2023
  block:

    # There is no amazonlinux/2023 package available from the Adoptium repo; AL2023 docs point to upstream compatiblity
    # with Fedora 34, 35, and 36, so we use the latest of those for the Temurin package for now
    - name: Add Adoptium yum repository
      ansible.builtin.yum_repository:
        name: Adoptium
        file: adoptium
        description: Adoptium Repo
        baseurl:
          - "https://packages.adoptium.net/artifactory/rpm/fedora/36/{{ ansible_architecture }}"
          - "{{ atl_adoptium_alternate_url is defined | ternary(atl_adoptium_alternate_url, '') }}"
        gpgkey:
          - https://packages.adoptium.net/artifactory/api/gpg/key/public
          - "{{ atl_adoptium_gpgkey_alternate_url is defined | ternary(atl_adoptium_gpgkey_alternate_url, '') }}"
        gpgcheck: yes
        state: present
      tags:
        - molecule-idempotence-notest

    # test if jdk_download_completed lock direcory exists
    - name: Check if jdk_download_completed lock directory exists
      ansible.builtin.stat:
        path: "{{ atl_product_home_shared_download_dir }}/temurin-{{ java_major_version }}-jdk_download_completed"
      register: jdk_download_completed_lock

    - name: take out jdk_downloading lock directory
      ansible.builtin.file:
        path: "{{ atl_product_home_shared_download_dir }}/temurin-{{ java_major_version }}-jdk_downloading"
        state: directory
      register: jdk_downloading_lock
      when:
      - jdk_download_completed_lock
      - not jdk_download_completed_lock.stat.exists

    # handle the jdk download on only 1 node
    - block:

      - name: Download Eclipse Temurin JDK with yum
        ansible.builtin.yum:
          name: "temurin-{{ java_major_version }}-jdk"
          state: latest
          download_dir: "{{atl_product_home_shared_download_dir}}"
          download_only: yes
        register: jdk_downloaded
        retries: 5
        delay: 30
        until: jdk_downloaded is succeeded

      - name: Create jdk_download_completed lock directory if download was successful
        ansible.builtin.file:
          path: "{{ atl_product_home_shared_download_dir }}/temurin-{{ java_major_version }}-jdk_download_completed"
          state: directory
        when: jdk_downloaded.changed

      - name: Remove jdk_downloading lock directory if we took out succeeded lock
        ansible.builtin.file:
          path: "{{ atl_product_home_shared_download_dir }}/temurin-{{ java_major_version }}-jdk_downloading"
          state: absent
        when: jdk_downloaded.changed
      when:
        - jdk_downloading_lock
        - jdk_downloading_lock.changed

    # all nodes can wait here in race condition until the completed lock is present
    - name: Wait for jdk_download_completed lock to exist
      ansible.builtin.wait_for:
        path: "{{ atl_product_home_shared_download_dir }}/temurin-{{ java_major_version }}-jdk_download_completed"
        state: present
      delay: 30
      failed_when: false
      register: jdk_download_completed
      retries: 5

    - name: Find a file called temurin* in atl_product_home_shared_download_dir
      ansible.builtin.find:
        paths: "{{ atl_product_home_shared_download_dir }}"
        patterns: "temurin-{{ java_major_version }}-*.rpm"
        file_type: file
        recurse: no
        size: 1
      register: temurin_rpm_file

    # as long as we have a valid rpm filepath do the copy/install block
    - block:
      - name: set fact of the basename of the temurin file
        ansible.builtin.set_fact:
          temurin_src_path: "{{ item.path }}"
          temurin_file_name: "{{ item.path |basename }}"
        loop: "{{ temurin_rpm_file.files | flatten }}"

      - name: Copy temurin_rpm_file to /tmp because dnf module removes the cached rpm
        ansible.builtin.copy:
          src: "{{ temurin_src_path }}"
          dest: "/tmp/{{ temurin_file_name }}"

      - name: Install JDK from /tmp copy of the rpm file
        ansible.builtin.dnf:
          name: "/tmp/{{ temurin_file_name }}"
          state: present
        register: dnf_installed
      when:
        - jdk_download_completed.state == "directory"
        - temurin_rpm_file.files
        - temurin_rpm_file.files | length > 0

    - name: Ensure common JDK symlink exists
      community.general.alternatives:
        link: "/usr/lib/jvm/java"
        name: "java_sdk"
        path: "/usr/lib/jvm/temurin-{{ java_major_version }}-jdk"
        priority: 99

  when: atl_use_system_jdk | bool
  tags:
    - runtime_pkg

- name: Install other base packages on Amazon Linux 2023
  ansible.builtin.dnf:
    name:
      - dejavu-fonts-all  # Required by the installer