---
- name: install jre
  apt: name=openjdk-21-jre-headless state=latest

# the next steps we can skip here because we run the db-role first
# thanks to the java app wich has the db uri hard coded
#
#- name: install mariadb-client
#  apt: name=mariadb-client state=latest
#
#- name: install PyMySQL
#  apt: name=python3-pymysql state=latest
#
#- name: copy database schema file
#  copy:
#    src: files/schema.sql
#    dest: /tmp
#
#- name: copy database data file
#  copy:
#    src: files/data.sql
#    dest: /tmp

- name: add user for jokesdb
  ansible.builtin.user:
    name: jokesdb
    comment: user to run application jokesdb
    create_home: True
    home: /var/jokesdb

- name: that destination path exists
  file: 
    path: /var/jokesdb/bin
    state: directory

- name: copy architecture-refcard-03-0.0.1-SNAPSHOT.jar
  copy:
    src: files/architecture-refcard-03-0.0.1-SNAPSHOT.jar
    dest: /var/jokesdb/bin

# we run this only because we want to show that it works

- name: import db schema
  community.mysql.mysql_db:
    state: import
    name: jokedb
    login_host: "{{ db_address }}"
    login_user: "{{ db_username }}"
    login_password: "{{ db_password }}"
    target: /tmp/schema.sql

- name: import db data
  community.mysql.mysql_db:
    state: import
    name: "{{ db_name }}"
    login_host: "{{ db_address }}"
    login_user: "{{ db_username }}"
    login_password: "{{ db_password }}"
    target: /tmp/data.sql

- name: create default file for application
  ansible.builtin.template:
    src: templates/jokesdb.j2
    dest: /etc/default/jokesdb

- name: create service file to start the application
  ansible.builtin.template:
    src: templates/jokesdb_service.j2
    dest: /etc/systemd/system/jokesdb.service

- name: start jokesdb
  systemd: state=started name=jokesdb daemon_reload=yes