Builds a sidecar container with the CouchDB data from the GPII/universal repository baked in and a mechanism for loading them into a CouchDB database.

• docker build -t gpii/gpii-dataloader .

• COUCHDB_URL: URL of the CouchDB database. (required)
• CLEAR_INDEX: If defined, the database at $COUCHDB_URL will be deleted and recreated. (optional)
• STATIC_DATA_DIR: The directory where the static data to be loaded into CouchDB resides. (optional)
• BUILD_DATA_DIR: The directory where the data built from a npm step resides. (optional)

The use of environment variables for data directories is useful if you want to mount the database data using a Docker volume and point the data loader at it.

Note that since the docker doesn't support the environment variable type of array, two separate environment variables are used for inputting data directories instead of one array that holds these directories.

Example using containers:

$ docker run -d -p 5984:5984 --name couchdb couchdb
$ docker run --rm --link couchdb -e COUCHDB_URL=http://couchdb:5984/gpii -e CLEAR_INDEX=1 gpii/gpii-dataloader
$ docker run -d -p 8081:8081 --name preferences --link couchdb -e NODE_ENV=gpii.config.preferencesServer.standalone.production  -e PREFERENCESSERVER_LISTEN_PORT=8081 -e DATASOURCE_HOSTNAME=http://couchdb -e DATASOURCE_PORT=5984 vagrant-universal

Loading couchdb data from a different location (e.g. /home/vagrant/sync/universal/testData/dbData for static data directory and /home/vagrant/sync/universal/build/dbData for build data directory):

$ docker run --name dataloader --link couchdb -v /home/vagrant/sync/universal/testData/dbData:/static_data -e STATIC_DATA_DIR=/static_data -v /home/vagrant/sync/universal/build/dbData:/build_data -e BUILD_DATA_DIR=/build_data -e COUCHDB_URL=http://couchdb:5984/gpii -e CLEAR_INDEX=1 gpii/gpii-dataloader