---
# tasks file for apigee-opdk-setup-bootstrap
- name: Create installer path
  file:
    path: "{{ opdk_installer_path }}"
    state: directory
    owner: "{{ opdk_user_name }}"
    group: "{{ opdk_group_name }}"

- block:

  - name: Find available epel repos
    find:
      pattern: "epel*"
      path: /etc/yum.repos.d
      recurse: yes
      file_type: file
    register: remove_repos

  - name: Remove reference to epel if version is greater than 4.17.01
    file:
      path: "{{ item.path }}"
      state: absent
    with_items: "{{ remove_repos.files }}"

  when: opdk_version | version_compare('4.17.01', '>=')

- block:
  - name: Download bootstrap
    no_log: True
    bootstrap:
      dest_dir: '{{ opdk_installer_path }}'
      version: '{{ opdk_version }}'
      url: '{{ apigee_repo_url }}'
      user_name: '{{ apigee_repo_user }}'
      password: '{{ apigee_repo_password }}'
    register: results

  - name: Bootstrap script exists
    stat:
      path: '{{ bootstrap_script }}'
    register: bootstrap_exists

  - name: Cache bootstrap script state
    cache:
      key: bootstrap_script_exists
      value: '{{ bootstrap_exists.stat.exists }}'

  - name: Fail the playbook if bootstrap fails to install
    fail:
      msg: 'Bootstrap installation failed, no point in letting this go further'
    when: not bootstrap_exists.stat.exists

  - name: Yum clean all
    shell: "yum clean all"

  - block:
    - name: Update apigee-service if upgrade_edge is set as part of an upgrade
      shell: "bash {{ bootstrap_script }} apigeeuser={{ apigee_repo_user }} apigeepassword='{{ apigee_repo_password }}' JAVA_FIX=C"
      env:
        JAVA_HOME: '{{ java_home }}'
      when: upgrade_edge is defined and upgrade_edge | bool == True

    - name: Install bootstrap from the provided apigee_repo_uri and apigee_repo_protocol
      shell: 'bash {{ bootstrap_script }} apigeeuser={{ apigee_repo_user }} apigeepassword={{ apigee_repo_password }} apigeerepohost={{ apigee_repo_uri }} apigeeprotocol={{ apigee_repo_protocol }}:// JAVA_FIX=C'
      args:
        creates: '{{ apigee_installation_home }}/apigee-service/bin/apigee-service'
      env:
        JAVA_HOME: '{{ java_home }}'
      failed_when: results is defined and results.rc is defined and results.rc > 0 or results | failed
      when: apigee_stage is not defined

    - name: Install bootstrap from development repositories
      shell: 'bash {{ bootstrap_script }} apigeeuser={{ apigee_repo_user }} apigeepassword={{ apigee_repo_password }} apigeestage={{ apigee_stage }} apigeerepohost={{ apigee_repo_uri }} apigeeprotocol={{ apigee_repo_protocol }}:// JAVA_FIX=C'
      args:
        creates: '{{ apigee_installation_home }}/apigee-service/bin/apigee-service'
      env:
        JAVA_HOME: '{{ java_home }}'
      failed_when: results is defined and results.rc is defined and results.rc > 0 or results | failed
      when: apigee_stage is defined

    rescue:
      - name: Yum failed to update, let's clean yum
        shell: 'yum clean all'

      - name: Update apigee-service if upgrade_edge is set as part of an upgrade
        shell: "bash {{ bootstrap_script }} apigeeuser={{ apigee_repo_user }} apigeepassword='{{ apigee_repo_password }}' JAVA_FIX=C"
        env:
          JAVA_HOME: '{{ java_home }}'
        when: upgrade_edge is defined and upgrade_edge | bool == True

      - name: Install bootstrap from the provided apigee_repo_uri and apigee_repo_protocol
        no_log: True
        shell: 'bash {{ bootstrap_script }} apigeeuser={{ apigee_repo_user }} apigeepassword={{ apigee_repo_password }} apigeerepohost={{ apigee_repo_uri }} apigeeprotocol={{ apigee_repo_protocol }}:// JAVA_FIX=C'
        args:
          creates: '{{ apigee_installation_home }}/apigee-service/bin/apigee-service'
        env:
          JAVA_HOME: '{{ java_home }}'
        failed_when: results is defined and results.rc is defined and results.rc > 0 or results | failed
        when: apigee_stage is not defined

      - name: Install bootstrap from development repositories
        no_log: True
        shell: 'bash {{ bootstrap_script }} apigeeuser={{ apigee_repo_user }} apigeepassword={{ apigee_repo_password }} apigeestage={{ apigee_stage }} apigeerepohost={{ apigee_repo_uri }} apigeeprotocol={{ apigee_repo_protocol }}:// JAVA_FIX=C'
        args:
          creates: '{{ apigee_installation_home }}/apigee-service/bin/apigee-service'
        env:
          JAVA_HOME: '{{ java_home }}'
        failed_when: results is defined and results.rc is defined and results.rc > 0 or results | failed
        when: apigee_stage is defined

  when: archive_folder is not defined

- block:
  - name: Install bootstrap from local repository for 4.16.01
    no_log: True
    shell: "bash {{ archive_folder }}/repos/bootstrap.sh apigeeprotocol='file://' apigeerepobasepath={{ archive_folder }}/repos JAVA_FIX=C"
    env:
      JAVA_HOME: '{{ java_home }}'
    when: opdk_version | version_compare('4.16.01', '==')

  - name: Install bootstrap from local repository for greater than 4.16.01
    no_log: True
    shell: "bash {{ archive_folder }}/repos/bootstrap_{{ opdk_version }}.sh apigeeprotocol='file://' apigeerepobasepath={{ archive_folder }}/repos JAVA_FIX=C"
    env:
      JAVA_HOME: '{{ java_home }}'
    when: opdk_version | version_compare('4.16.01', '>')

  when: archive_folder is defined and not archive_folder == ''

- name: Validate that apigee-service exists
  stat:
    path: "{{ apigee_installation_home }}/apigee-service/bin/apigee-service"
  register: apigee_service

- name: Fail if apigee-service is not installed
  fail:
    msg: "Failing the playbook because apigee-service should be installed now and it was not installed"
  when: not apigee_service.stat.exists