mandaten-import-service

Microservice that imports a ttl file and overwrites the existing specified graph with its contents. Runs a cron service to run the import at a set interval. The service scans a directory and writes the latest turtle file in that directory to the application graph. See import.sh for more information.

Optionally you can provide some sparql queries to run after the import has finished. These should be mounted in /data/queries and have a .rq extension.

Installation

To add the service to your stack, add the following to docker-compose.yml:

services:
  import:
    image: lblod/mandaten-import-service:0.2.0
    volumes:
      - /path/to/imports:/data/imports
      - /path/to/queries:/data/queries

Configuration

The service can be configured through the following environment variables:

• DEFAULT_GRAPH: graph to write to, by default http://mu.semte.ch/application
• IMPORT_DIR: path to monitor, by default /data/imports
• SPARQL_ENDPOINT: sparql endpoint to use
• CLEAR_ENDPOINT: endpoint to call to clear cache
• CRON_PATTERN: cron pattern (e.g * * * * *), when to run the import
• KEEP_DATA: if set keep data in destination graph, if not overwrite the graph (the default)