update docker, add start script

Dockerfile

@@ -1,7 +1,16 @@
-FROM openjdk:8-alpine
+FROM clojure:lein-alpine
 
-COPY target/uberjar/cat.jar /cat/app.jar
+COPY project.clj .
+
+RUN lein deps
 
 EXPOSE 3000
 
-CMD ["java", "-jar", "/cat/app.jar"]
+COPY ./ /cat
+WORKDIR /cat
+
+ENV DATABASE_URL jdbc:mysql://192.168.2.1:3306/cat_dev?user=cat_user&password=C1t&serverTimezone=UTC
+
+RUN lein uberjar
+
+CMD ["java", "-jar", "target/uberjar/cat.jar"]

start_container.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+# kill the possibly running container
+echo "---- KILLING OLD RUNNING CONTAINER ----"
+docker kill cat-container
+echo "---- REMOVING OLD CONTAINER----"
+docker rm cat-container 
+
+# The database url
+DATABASE_URL="jdbc:mysql://192.168.2.1:3306/cat_dev?user=cat_user&password=C1t&serverTimezone=UTC"
+APP_HOST="http://192.168.2.2:3000"
+PORT="3000"
+USER_API_URI="https://adams.ugent.be/oauth/api/current_user/"
+
+AUTHORIZE_URI="https://adams.ugent.be/oauth/oauth2/authorize/"
+ACCESS_TOKEN_URI="https://adams.ugent.be/oauth/oauth2/token/"
+OAUTH_CONSUMER_KEY="tomtest"
+OAUTH_CONSUMER_SECRET="blargh"
+
+# IP the container should have
+IP="192.168.2.2"
+DOCKER_NETWORK="testnet"
+
+# Build the container
+echo "---- BUILDING NEW IMAGE: cat ----"
+docker build . --rm -t cat
+
+# Start the container, with option restart==always
+echo "---- STARTING THE NEW CONTAINER: cat-container IN BACKGROUND ----"
+docker run --network="$DOCKER_NETWORK" --ip "$IP" --restart always --name cat-container -d -e DATABASE_URL="$DATABASE_URL" -e APP_HOST="$APP_HOST" -e PORT="$PORT" -e USER_API_URI="$USER_API_URI" -e AUTHORIZE_URI="$AUTHORIZE_URI" -e ACCESS_TOKEN_URI="$ACCESS_TOKEN_URI" -e OAUTH_CONSUMER_KEY="$OAUTH_CONSUMER_KEY" -e OAUTH_CONSUMER_SECRET="$OAUTH_CONSUMER_SECRET" cat
+
+echo "--- REMOVE DANGLING IMAGES ----"
+for image in "$(docker images -qa -f 'dangling=true')"
+do
+  if [[ "$image" != "" ]]
+  then
+    docker rmi "$image"
+  fi
+done
+
+echo "---- DONE ----"