roles/docker-mariadb/README.md

@@ -1,27 +0,0 @@
-# MariaDB Docker Ansible Role
-
-## Overview
-This Ansible role facilitates the deployment of a MariaDB server using Docker. It is designed to ensure ease of installation and configuration, with the flexibility to adapt to different environments.
-
-## Features
-- **Dockerized MariaDB**: Leverages Docker for MariaDB deployment, ensuring consistency across different environments.
-- **Customizable Settings**: Allows customization of the MariaDB instance through various Ansible variables.
-- **Network Configuration**: Includes setup of a dedicated Docker network for MariaDB.
-- **Idempotent Design**: Ensures that repeat runs of the playbook do not result in unwanted changes.
-- **Security Focused**: Implements best practices for securing the MariaDB root password.
-
-## Prerequisites
-Before using this role, ensure you have the following:
-- Ansible installed on the control machine.
-- Docker installed on the target host(s).
-- Access to the target host(s) via SSH.
-
-## Configuration
-Configure the role by setting the required variables. These can be set in the playbook or in a separate variable file:
-- `central_mariadb_root_password`: The root password for the MariaDB server.
-- `database_databasename`: The name of the initial database to create.
-- `database_username`: The username for the database user.
-- `database_password`: The password for the database user.
-
-## Contributing
-Contributions to this project are welcome. Please submit issues and pull requests with your suggestions.

roles/docker-mariadb/handlers/main.yml

@@ -1,21 +0,0 @@
-- name: create database
-  mysql_db:
-    name: "{{database_databasename}}"
-    state: present
-    login_user: root
-    login_password: "{{central_mariadb_root_password}}"
-    login_host: 127.0.0.1
-    login_port: 3306
-  listen: create database
-
-- name: create database user
-  mysql_user:
-    name: "{{database_username}}"
-    password: "{{database_password}}"
-    priv: '{{database_databasename}}.*:ALL'
-    state: present
-    login_user: root
-    login_password: "{{central_mariadb_root_password}}"
-    login_host: 127.0.0.1
-    login_port: 3306
-  listen: create database

roles/docker-mariadb/tasks/main.yml

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-- name: Create Docker network for MariaDB
-  docker_network:
-    name: mariadb_network
-    state: present
-  when: run_once_docker_mariadb is not defined
-
-- name: install MariaDB
-  docker_container:
-    name: mariadb
-    image: mariadb:latest
-    detach: yes
-    env:
-      MARIADB_ROOT_PASSWORD: "{{central_mariadb_root_password}}"
-    networks:
-      - name: mariadb_network
-    published_ports:
-      - "127.0.0.1:3306:3306"
-  when: run_once_docker_mariadb is not defined
-
-- name: run the docker_mariadb tasks once
-  set_fact:
-    run_once_docker_mariadb: true
-  when: run_once_docker_mariadb is not defined

roles/docker-postgres/README.md

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-# Docker-Postgres Ansible Role
-
-## Overview
-This Ansible role is designed to deploy a PostgreSQL database using Docker. It includes tasks for setting up a Docker network, installing PostgreSQL in a Docker container, and initializing the database with a specified user and database.
-
-## Role Variables
-- `central_postgres_password`: The password for the PostgreSQL superuser (`postgres`).
-- `database_databasename`: Name of the database to be created.
-- `database_username`: Username for the database user.
-- `database_password`: Password for the database user.
-
-## Role Tasks
-1. **Create Docker network for PostgreSQL**: Sets up a Docker network for PostgreSQL communication.
-2. **Install PostgreSQL**: Deploys PostgreSQL in a Docker container, attaching it to the created network and setting the superuser password.
-3. **Run the docker_postgres tasks once**: Ensures that the tasks are only run once to avoid redundancy.
-
-## Handlers
-- **Create database**: Creates a new database with the specified name.
-- **Create database user**: Sets up a user with full privileges on the newly created database.
-
-## Usage
-1. Set the required variables in your playbook or inventory file.
-2. Include this role in your playbook.
-3. Run the playbook against the target host.
-
-## Notes
-- The PostgreSQL server is bound to `127.0.0.1:5432` on the host machine, making it accessible only from localhost.
-- Ensure that the provided passwords are secure and stored securely, preferably using Ansible Vault or another encryption method.

roles/docker-postgres/handlers/main.yml

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-- name: Create database
-  postgresql_db:
-    name: "{{ database_databasename }}"
-    state: present
-    login_user: postgres
-    login_password: "{{ central_postgres_password }}"
-    login_host: 127.0.0.1
-    login_port: 5432
-  listen: create database
-
-- name: Create database user
-  postgresql_user:
-    name: "{{ database_username }}"
-    password: "{{ database_password }}"
-    db: "{{ database_databasename }}"
-    priv: ALL
-    state: present
-    login_user: postgres
-    login_password: "{{ central_postgres_password }}"
-    login_host: 127.0.0.1
-    login_port: 5432
-  listen: create database

roles/docker-postgres/tasks/main.yml

@@ -1,23 +0,0 @@
-- name: Create Docker network for PostgreSQL
-  docker_network:
-    name: postgres_network
-    state: present
-  when: run_once_docker_postgres is not defined
-
-- name: Install PostgreSQL
-  docker_container:
-    name: postgres
-    image: postgres:latest
-    detach: yes
-    env:
-      POSTGRES_PASSWORD: "{{ central_postgres_password }}"
-    networks:
-      - name: postgres_network
-    published_ports:
-      - "127.0.0.1:5432:5432"
-  when: run_once_docker_postgres is not defined
-
-- name: Run the docker_postgres tasks once
-  set_fact:
-    run_once_docker_postgres: true
-  when: run_once_docker_postgres is not defined