---
- name: Ansible Ex
  hosts: nix
  become: true

  vars:
    app: httpd
    tomcat_port: "1337"
    admin_user: tomcat
    admin_pass: tomcat
    java_home: "/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre"

  tasks:
    - user:
        name: petya
        state: absent
        remove: yes
    - name: delete group
      group:
        name: http_admin
        state: absent
    - name: install java
      yum:
        name: "java"
        state: present
    - name: create group
      group:
        name: tomcat
        state: present
        system: yes
    - name: create user in tomcat
      user:
        name: tomcat
        group: tomcat
    - name: copy file
      copy:
        src: /opt/soft/nix/TomCat.tar.gz
        dest: /opt/TomCat.tar.gz
    - name: download file
      unarchive:
        src: /opt/TomCat.tar.gz
        dest: /opt/
        remote_src: yes
    - name: file
      file:
        path: /opt/
        owner: tomcat
        group: tomcat
        mode: 0644
    - name: find serverxml
      find:
        paths: /opt/
        pattern: "server.xml"
        recurse: yes
      register: file_result
    - name: print file_result
      debug:
        msg: "path: {{ file_result.files[0].path }}"
    - name: set server.xml
      lineinfile:
        path: "{{ file_result.files[0].path }}"
        regexp: '<Connector port="8080" '
        line: '<Connector port="{{ tomcat_port }}" protocol="HTTP/1.1"'
    - name: find tomcatusers
      find:
        path: /opt/
        pattern: "tomcat-users.xml"
        recurse: yes
      register: tomcat_result
    - name: print tomcat_result
      debug:
        msg: "path: {{ tomcat_result.files[0].path }}"
    - name: set tomcat-users
      blockinfile:
        path: "{{ tomcat_result.files[0].path }}"
        block: |
          <role rolename="manager-gui"/>
          <user username="{{ admin_user }}" password="{{ admin_pass }}" roles="manager-giu"/>
    - name: copy tomcat.info
      template:
        src: /etc/systemd/system/tomcat.j2
        dest: /etc/systemd/system/tomcat.service
        owner: tomcat
        group: tomcat
        mode: 0644
    - name: run
      systemd: state=started name=httpd
    - name: reload
      systemd:
        name: httpd
        state: reloaded
    - name: copy war
      copy:
        src: /opt/soft/nix/ansible-demo-app.war
        dest: /opt/apache-tomcat-7.0.79/webapps/
        owner: tomcat
        group: tomcat
        mode: 0644
...