vertx-musicstore

= The Music Store :figure-caption!:

A demo Music Store with Eclipse Vert.x and RxJava

[cols=2,frame=none,grid=none] |===

a| :figure-caption!: .Welcome Page image::welcome-page.png[Welcome]

a| :figure-caption!: .Album page image::album-page.png[Album]

|===

== Runnning

If you only want to try the application without modifying it, run the build and start the components with docker-compose.

[source,shell]

mvn clean package
docker-compose up

When all components are up browse to http://localhost:8080.

Otherwise start each component individually.

=== The Postgres database

[source,shell]

docker run --rm --name musicstore-db -e POSTGRES_USER=music -e POSTGRES_PASSWORD=music -e POSTGRES_DB=musicdb -p 5432:5432 postgres

=== The MongoDB server

[source,shell]

docker run --rm --name musicstore-mongo -p 27017:27017 mongo

=== Development

• Do one time build to pull the dependencies mvn clean install
• To run the application in foreground do mvn vertx:run with redeploy enabled
• To run the applicaiton in background mode i.e. vertx start do mvn vertx:start

Check https://reactiverse.io/vertx-maven-plugin/[vertx-maven-plugin] for more information and examples on the plugin.

== Useful stuff

=== Initial dataset

The initial dataset has been created with the initdb.groovy script located at the project root. It parses a https://wiki.gnome.org/Apps/Rhythmbox[Rhythmbox] database file and inserts the data into Postgres.

Then it's easy to create a script for Flyway.

[source,shell]

docker exec musicstore-db pg_dump -a --inserts --exclude-table=schema_version -h 127.0.0.1 -U music musicdb > src/main/resources/db/migration/V2__InsertData.sql