threetierapp.yml

---
- name: Set up Groups for playbook
  hosts: localhost
  gather_facts: false

  tasks:
    - name: Create psql group
      ansible.builtin.add_host:
        hostname: "{{ psql_vm }}"
        groups: pgsql

    - name: Create jbcs group
      ansible.builtin.add_host:
        hostname: "{{ jbcs_vm }}"
        groups: jbcs

    - name: Create jboss group
      ansible.builtin.add_host:
        hostname: "{{ item }}"
        groups: jboss
      loop: "{{ jboss_vm.split(',') }}"

- name: Postgresql Setup
  hosts: pgsql
  become: true

  roles:
    - postgresql

- name: Installing prerequisites and Certs for JBCS
  hosts: jbcs
  become: true
  gather_facts: False

  roles:
    - jcbs_prep

- name: Playbook for Loadbalancer Host
  hosts: jbcs
  become: true

  vars:
    rhn_username: "87ec2aa7-a357-4b3f-b2ca-a1f7ff92e062"
    rhn_password: "{{ offline_token }}"
    jbcs_bind_address: 0.0.0.0
    jbcs_offline_install: false
    jbcs_mod_cluster_enable: true
    jbcs_zip_path: "{{ lookup('env', 'PWD') }}"

  roles:
    - redhat.jbcs.jbcs

- name: Deploy JBoss EAP
  hosts: jboss
  become: true
  vars:
    rhn_username: "87ec2aa7-a357-4b3f-b2ca-a1f7ff92e062"
    rhn_password: "{{ offline_token }}"
    eap_apply_cp: true
    eap_version: 7.4.0
    eap_offline_install: false
    eap_install_workdir: '/opt/jboss_eap/'
    eap_app_firewalld_enabled: true
    eap_home: "{{ eap_install_workdir }}jboss-eap-7.4"
    eap_service_config_file_location: "/etc"
    eap_config_base: 'standalone-full-ha.xml'
    eap_driver_module_name: 'org.postgresql'
    eap_driver_version: 9.4.1212
    eap_driver_jar_filename: "postgresql-{{ eap_driver_version }}.jar"
    eap_driver_jar_url: "https://repo.maven.apache.org/maven2/org/postgresql/postgresql/{{ eap_driver_version }}/{{ eap_driver_jar_filename }}"
    eap_enable_yml_config: True
    eap_yml_configs:
      - eap_configuration.yml.j2

  roles:
    - role: redhat.eap.eap_install
      vars:
        eap_firewalld_enabled: true
        eap_install:
          download_url: "{{ eap_install_download_url }}"
          workdir: "{{ eap_install_workdir }}"
          archive_dir: "/opt/jboss_eap"
          archive_name: "{{ eap_archive_filename }}"
          home: "{{ eap_home }}"
          config: "{{ eap_config_custom_file | basename if eap_config_custom_file | length > 0 else eap_config_base }}"
          config_custom: "{{ eap_config_custom_file }}"
          user: "{{ eap_user }}"
          group: "{{ eap_group }}"
          java:
            package_name: "{{ eap_java_package_name }}"
    - role: redhat.eap.eap_systemd
      vars:
        eap_systemd:
          user: "{{ eap_user }}"
          group: "{{ eap_group }}"
          home: "{{ eap_home }}"
          config: "{{ eap_config_custom_file | basename if eap_config_custom_file | length > 0 else eap_config_base }}"
          config_custom: "{{ eap_config_custom_file }}"
          enabled: "{{ eap_systemd_unit_enabled }}"
          yml_config:
            base_path: '/modules/system/layers/base'
            eap_path: '/modules/system/layers/base/.overlays/layer-base-jboss-eap-'
            path: /org/jboss/as/controller/main/dir/META-INF/services
            file: org.jboss.as.controller.persistence.ConfigurationExtension
          selinux:
            pid_path: "{{ eap_pidfile_homedir }}"
          jvm_version_command:
            RedHat: "rpm -ql {{ eap_java_package_name }} | grep -Po '/usr/lib/jvm/.*(?=/bin/java$)'"
            Debian: "update-alternatives --query java | grep 'Value: ' | grep -o '/.*/jre'"

    - redhat.eap.eap_driver

  tasks:
    - name: Ensure webapp has been retrieved
      ansible.builtin.get_url:
        url: "{{ app.url }}"
        dest: "/opt/jboss_eap/jboss-eap-7.4/{{ app.name }}"

    - name: Force all notified handlers to run at this point
      ansible.builtin.meta: flush_handlers

    - name: Ensure server's management interface is reachable with longer timeout
      when: jboss_cli_connect | default(true)
      ansible.builtin.wait_for:
        host: localhost
        port: 9990
        timeout: 300
        delay: 1
        sleep: 2

    - name: Deploy webapp
      ansible.builtin.include_role:
        name: redhat.eap.eap_utils
        tasks_from: jboss_cli.yml
      vars:
        jboss_cli_query: "'deploy --force /opt/jboss_eap/jboss-eap-7.4/{{ app.name }}'"

  post_tasks:

    - name: Perform post deploy validation
      ansible.builtin.include_role:
        name: eap_app_validate

    - name: Display jbcs link
      ansible.builtin.debug:
        msg: "https://{{ jbcs_vm }}/{{ app.name.split('.')[0] }}"

    - name: Set stats for the e-mail body and ServiceNow
      ansible.builtin.set_stats:
        data:
          email_body: "{{ jbcs_vm }}: https://{{ jbcs_vm }}/{{ app.name.split('.')[0] }} "
          work_notes: "[code]<a href='https://{{ jbcs_vm }}/{{ app.name.split('.')[0] }}'>{{ jbcs_vm }}</a>[/code] "
          expose_to_cloud_redhat_com_results: "{{ jbcs_vm }}: https://{{ jbcs_vm }}/{{ app.name.split('.')[0] }}"
      run_once: true

    - name: Set stats for the e-mail subject # noqa run-once[task]
      ansible.builtin.set_stats:
        data:
          email_subject: Ansible App Link
      run_once: true