Drop the alpine based docker-compose environment

.gitignore

@@ -35,8 +35,8 @@ pickle-email-*.html
 .env.development
 .env.test
 .env.local
-docker-compose.env
 docker-compose.yml
+docker-compose.override.yml
 .DS_Store
 .byebug_history
 .buildconfig

docker-compose.env.example

@@ -1,40 +0,0 @@
-## database related variables ##
-
-# variables prefixed with MYSQL_ are used by both database and web containers
-# variables prefixed with DATABASE_ are used exlusively by the web container
-
-MYSQL_DATABASE=osem
-MYSQL_USER=osem
-MYSQL_PASSWORD=changemeimmediately
-MYSQL_ROOT_PASSWORD=changemeevenmoreimmediately
-
-# the following settings should not be modified unless the database service
-# is renamed in docker-compose.yml or you plan to use an external database
-DATABASE_HOST=database
-DATABASE_PORT=3306
-
-
-## OSEM options ##
-# you can configure any option described in this document here instead of
-# having to create a .env file:
-# https://github.com/openSUSE/osem/blob/master/dotenv.example
-
-OSEM_NAME="Dockerized OSEM"
-OSEM_HOSTNAME="http://localhost:9292"
-OSEM_ERRBIT_HOST="localhost"
-SECRET_KEY_BASE="changemechangemechangeme"
-
-# these settings work for the MailHog server that is enabled by default in
-# docker-compose.yml
-# if you do not plan to use MailHog (you most likely don't want to), you need
-# to change these settings to use an external working mailserver, otherwise
-# your users are going to see the HTTP status 500 page
-# you should comment out or remove the mailhog service from docker-compose.yml,
-# too
-OSEM_EMAIL_ADDRESS="osem@mailhog"
-OSEM_SMTP_AUTHENTICATION="login"
-OSEM_SMTP_ADDRESS="mailhog"
-OSEM_SMTP_PORT=1025
-OSEM_SMTP_USERNAME="mailhog"
-OSEM_SMTP_PASSWORD="mailhog"
-

docker-compose.yml.example

@@ -1,29 +0,0 @@
-version: "2"
-
-services:
-  database:
-    image: mariadb:10.1
-    env_file: docker-compose.env
-    volumes:
-      - database:/var/lib/mysql
-
-  mailhog:
-    image: mailhog/mailhog:latest
-    ports:
-      - "127.0.0.1:8025:8025"
-
-  web:
-    build: .
-    env_file: docker-compose.env
-    depends_on:
-      - database
-      - mailhog
-    ports:
-      - "127.0.0.1:9292:9292"
-    volumes:
-      - "web:/data"
-
-# these named volumes are used to persist data
-volumes:
-  database:
-  web:

docker/init.sh

@@ -1,54 +0,0 @@
-#! /bin/bash
-
-set -e
-
-# data directory is required for caching the secret key in a file
-if [ "$DATA_DIR" == "" ]; then
-    echo -n "Error: DATA_DIR environment variable not set!"
-    echo "Are you sure you are running this script in a Docker container?"
-    exit 1
-fi
-
-SECRET_KEY_FILE="$DATA_DIR/secret_key"
-
-if [ ! -f "$SECRET_KEY_FILE" ]; then
-    echo ">>> Creating a new secret key file..."
-    install -m 0600 /dev/null "$SECRET_KEY_FILE"
-    SECRET_KEY=$(bundle exec rake secret)
-    echo "$key" > "$SECRET_KEY_FILE"
-    chmod -w "$SECRET_KEY_FILE"
-else
-    SECRET_KEY=$(cat "$SECRET_KEY_FILE")
-fi
-
-export SECRET_KEY
-export RAILS_ENV=production
-
-install -m 0600 /dev/null .my.cnf
-cat > .my.cnf <<ABC
-[client]
-user=$MYSQL_USER
-password=$MYSQL_PASSWORD
-ABC
-
-echo ">>> Waiting for database to get ready to connect..."
-dockerize -wait tcp://$DATABASE_HOST:$DATABASE_PORT -timeout 60s true
-
-if [ $(echo "show tables;" | mysql --host $DATABASE_HOST --port $DATABASE_PORT $MYSQL_DATABASE | wc -l) -le 1 ]; then
-    echo ">>> Initializing database..."
-    bundle exec rake db:schema:load
-    
-    echo ">>> Seed database..."
-    bundle exec rake db:seed
-fi
-
-echo ">>> Upgrading database..."
-bundle exec rake db:migrate
-
-rm .my.cnf
-
-echo ">>> Precompiling assets..."
-bundle exec rake assets:precompile
-
-echo ">>> Starting application server..."
-exec bundle exec rails server -e production -b 0.0.0.0 -p 9292