This repo contains everything needed to run a musicbrainz slave server with search and replication in docker. You will need a little over 50 gigs of free space to run this with replication.

• Current MB Branch: v-2018-08-14
• Current DB_SCHEMA_SEQUENCE: 24
• Postgres Version: 9.5

• Make sure you have installed docker and docker-compose then:
• git clone this-repo
• cd this-repo
• sudo docker-compose up -d
• Set the token you got from musicbrainz (instructions for generating a token are here).
• sudo docker exec musicbrainzdocker_musicbrainz_1 /set-token.sh <replication token>

Create the database, download the latest dumps and populate the database

• sudo docker-compose run --rm musicbrainz /createdb.sh -fetch

Create the database, and populate the database with existing dumps

• sudo docker-compose run --rm musicbrainz /createdb.sh

In order to use the search functions of the web site/API you will need to build search indexes.

• sudo docker-compose run --rm indexer /home/search/index.sh

Replication is run as a cronjob, you can update the crons.conf file to change when replication will be run.

To view the replication log file you can run this command

• sudo docker-compose exec musicbrainz /usr/bin/tail -f slave.log

you will need to enter the postgres password that you set in postgres.env.

• sudo docker-compose run --rm musicbrainz /recreatedb.sh or to recreate and fetch new data dumps
• sudo docker-compose run --rm musicbrainz /recreatedb.sh -fetch

When there is a schema change you will need to follow the directions posted by the musicbrainz team to update the schema.

• Ensure you’ve replicated up to the most recent replication packet available with the old schema. (if you’re not sure, run sudo docker exec musicbrainzdocker_musicbrainz_1 /replication.sh).
• Switch to the new code with:
• Run bash in the container: sudo docker exec -ti musicbrainzdocker_musicbrainz_1 bash.
• Checkout the new branch: git fetch origin && git checkout NEW_SCHEMA_BRANCH.
• Run the upgrade script: ./upgrade.sh.
• Exit bash exit.
• Set DB_SCHEMA_SEQUENCE to the NEW_SCHEMA_NUM in the DBDefs.pm file
• sudo docker-compose stop musicbrainz then sudo docker-compose build musicbrainz then sudo docker-compose up -d --no-deps musicbrainz

If anything doesn't work create an issue and submit a pull request.