- hosts: postgre
  gather_facts: no
  vars:
    ansible_python_interpreter: /usr/local/bin/python
    jms_account:
      username: postgre
      secret: postgre
    jms_asset:
      address: 127.0.0.1
      port: 5432
      database: testdb
    account:
      username: test
      secret: jumpserver

  tasks:
    - name: Test PostgreSQL connection
      community.postgresql.postgresql_ping:
        login_user: "{{ jms_account.username }}"
        login_password: "{{ jms_account.secret }}"
        login_host: "{{ jms_asset.address }}"
        login_port: "{{ jms_asset.port }}"
        login_db: "{{ jms_asset.database }}"
      register: db_info

    - name: Display PostgreSQL version
      debug:
        var: db_info.version.full

    - name: Change PostgreSQL password
      community.postgresql.postgresql_user:
        login_user: "{{ jms_account.username }}"
        login_password: "{{ jms_account.secret }}"
        login_host: "{{ jms_asset.address }}"
        login_port: "{{ jms_asset.port }}"
        db: "{{ jms_asset.database }}"
        name: "{{ account.username }}"
        password: "{{ account.secret }}"
      when: db_info is succeeded

    - name: Verify password
      community.postgresql.postgresql_ping:
        login_user: "{{ account.username }}"
        login_password: "{{ account.secret }}"
        login_host: "{{ jms_asset.address }}"
        login_port: "{{ jms_asset.port }}"
        db: "{{ jms_asset.database }}"