runsetupWildfly.yml

---
- hosts: all
  become: true
  ignore_errors: true

  vars: 
    javaVersion: jdk1.8.0_131
    javaDownload: https://satellite.cdmx.gob.mx/pub/java/jdk-8u131-linux-x64.tar.gz
    wildflyDownload: https://satellite.cdmx.gob.mx/pub/wildfly/wildfly-17.0.1.Final.tar.gz
  tasks:

  - name: Prepare system
    block:
      - name: Update system
        yum:
          name: "*"
          state: latest

      - name: setting up firewall ports
        firewalld:
          permanent: true
          immediate: true
          port: "{{item}}"
          state: enabled
        with_items:
          - 8080/tcp
          - 9990/tcp

  - name: Java config
    block:
      - name: Create a java directory if it does not exist
        file:
          path: /opt/apps/java
          state: directory

      - name: Extract {{javaVersion}} into /opt/apps
        unarchive:
          src: "{{javaDownload}}"
          dest: /opt/apps/java/
          remote_src: yes

  - name: Install wildfly
    block:
      - name: Create group Wildfly
        group:
          name: wildfly
          state: present

      - name: Create user and add to group Wildfly'
        user:
          name: wildfly
          shell: /sbin/nologin
          home: /opt/apps/wildfly
          group: wildfly

      - name: Extract wildfly.tgz into /opt/
        unarchive:
          src: "{{wildflyDownload}}"
          dest: /opt/apps/wildfly
          remote_src: yes
          extra_opts: [--strip-components=1]

      - name: Ensure JAVA_HOME is set to /opt/apps/java
        lineinfile:
          path: /opt/apps/wildfly/bin/standalone.conf
          regexp: '^#JAVA_HOME='
          line: JAVA_HOME="/opt/apps/java/{{javaVersion}}"

      - name: Recursively change ownership of a /opt/wildfly
        file:
          path: /opt/apps/wildfly
          state: directory
          recurse: yes
          owner: wildfly
          group: wildfly

  - name: Copy config files for wildfly deploy
    block:

      - name: Create a directory if it does not exist
        file:
          path: /etc/wildfly
          state: directory

      - name: Copy wildfly.conf with owner and permissions
        copy:
          src: /opt/apps/wildfly/docs/contrib/scripts/systemd/wildfly.conf
          dest: /etc/wildfly/
          remote_src: yes

      - name: Copy launch.sh with owner and permissions
        copy:
          src: /opt/apps/wildfly/docs/contrib/scripts/systemd/launch.sh
          dest: /opt/apps/wildfly/bin/
          remote_src: yes

      - name: Copy wildfly.service with owner and permissions
        copy:
          src: /opt/apps/wildfly/docs/contrib/scripts/systemd/wildfly.service
          dest: /etc/systemd/system/
          remote_src: yes
    tags:
      - copyfiles
  
  - name: config files
    block:     

      - name: Ensure WILDFLY_HOME is set to /opt/apps/wildfly
        lineinfile:
          path: /opt/apps/wildfly/bin/launch.sh
          regexp: '[^\s]*WILDFLY_HOME='
          line: '    WILDFLY_HOME="/opt/apps/wildfly"'

      - name: Ensure ExecStart is set to /opt/apps/wildfly/bin/launch.sh
        lineinfile:
          path: /etc/systemd/system/wildfly.service
          regexp: '^ExecStart='
          line: ExecStart=/opt/apps/wildfly/bin/launch.sh $WILDFLY_MODE $WILDFLY_CONFIG $WILDFLY_BIND
      
      - name: Change launch.sh permissions
        file:
          path: /opt/apps/wildfly/bin/launch.sh
          mode: '+x'

    tags:
      - configFiles
      
  - name: Start services
    block:

      - name: daemon-reload to pick up config changes
        systemd:
          daemon_reload: yes

      - name: start wildfly Service
        service:
          name: wildfly
          state: started
          enabled: yes
    tags:
      - configFiles