Initial dockerization

README.md

@@ -22,3 +22,7 @@ An attempt to create search and rescue database for logging SAR jobs and activit
     # Update the .po files with new translations
     ...
     pybabel compile -d translations
+
+# How to run the application with docker-compose
+
+    docker-compose up --build

app.py

@@ -1,3 +1,4 @@
+import os
 from flask import Flask, redirect, url_for, request, session
 from flask_sqlalchemy import SQLAlchemy
 from flask_migrate import Migrate
@@ -25,7 +26,8 @@ def get_locale():
 app = Flask(__name__)
 app.config['SECRET_KEY'] = 'secret_key'
 #app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///db.sqlite3'
-app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+mysqlconnector://sarbaseuser:password@localhost/sarbaseapp'
+#app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+mysqlconnector://sarbaseuser:password@localhost/sarbaseapp'
+app.config['SQLALCHEMY_DATABASE_URI'] = os.getenv('DATABASE_URL', 'mysql+mysqlconnector://sarbaseuser:password@localhost/sarbaseapp')
 app.config['BABEL_DEFAULT_LOCALE'] = 'en'
 babel= Babel(app)
 babel.init_app(app, locale_selector=get_locale)

docker-compose.yml

@@ -8,7 +8,7 @@ services:
       - db
     environment:
       - FLASK_ENV=development
-      - DATABASE_URL=mysql+pymysql://username:password@db/mydatabase
+      - DATABASE_URL=mysql+mysqlconnector://sarbaseuser:password@db/sarbaseapp
 
   db:
     image: mysql:8.0
@@ -16,9 +16,9 @@ services:
       - db-data:/var/lib/mysql
       - ./init-db:/docker-entrypoint-initdb.d
     environment:
-      MYSQL_ROOT_PASSWORD: rootpassword
+      MYSQL_ROOT_PASSWORD: password
-      MYSQL_DATABASE: mydatabase
+      MYSQL_DATABASE: sarbaseapp
-      MYSQL_USER: username
+      MYSQL_USER: sarbaseuser
       MYSQL_PASSWORD: password
 
 volumes: