Initial commit

.env

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+MYSQL_ROOT_PASSWORD=example
+MYSQL_DATABASE=example

README.md

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+# Mysql dev env
+
+This is a simple mysql development environment. It provides MySQL and PHPMyAdmin as a minimal
+docker-compose deployment. both MySQL and PHPMyAdmin are exposed to the host and can be reached from
+other applications
+
+## Setup
+
+In order to use the setup, clone this repository. The configuration is done in `.env`. 
+If you want a specific database to be created on container initialization, set `MYSQL_DATABASE`. Its
+highly recommended to set `MYSQL_ROOT_PASSWORD` to something slightly more secure than `example`,
+even its just a local development environment, especially when operating in public networks.
+
+## Database initialisation
+
+Databases can be imported using PHPMyAdmin. Nevertheless it can be useful to automatically load
+database dumps on container creation. In order to do this, place arbitrary initialisation scripts in
+the subdirectory `initdb.d`. To be executed these files need to have one of the following
+extensions:
+
+- `.sh`
+- `.sql`
+- `.sql.gz`
+
+## Start
+
+Simply run `docker-compose up` to start the services. Run `docker-compose up -d` to run them in
+background.
+
+## Reset
+
+To delete the created containers and start again with the initialization, execute `docker-compose
+rm`

docker-compose.yml

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+version: '3.1'
+
+services:
+
+  db:
+    image: mysql
+    restart: always
+    env_file:
+      - .env
+    volumes:
+      - ./initdb.d:/docker-entrypoint-initdb.d
+    ports:
+      - 3306:3306
+
+  phpmyadmin:
+    image: phpmyadmin
+    restart: always
+    ports: 
+      - 8080:80
+    environment:
+      PMA_HOST: db
+