Configuration files

Configuration files location

Assuming the metadata component of B2SAFE is deployed under the following path: /opt/eudat/b2safe-metadata, then a set of configuration files can be found at /opt/eudat/b2safe-metadata/conf.

Python scripts configuration

• b2safe_neo4j.conf_template is a template for the configuration file of the main script b2safe_neo4j_client.py prefilled with default values. So it needs to be duplicated and/or renamed to b2safe_neo4j.conf before filling it out with the setup specific information. It consists of 4 parts:
  • Logging - with 2 values needed to be specified: log level, default is log_level=DEBUG, and the file where to safe the logging information, dafault values is log_file=log/b2safe_neo4j.log, so in a file named b2safe_neo4j.log in folder log under the installatioin path.
  • GraphDB - connection information of the neo4j instance: http address of the neo4j browser address=localhost:7474 and the data of the connection user, so the username= and password=. The last configuration point path specifies the last part of the URI needed for the graph creation in the neo4j instance. The default suggested from the neo4j is /db/data, so the graph will be created under http://localhost:7474/db/data/.

METS related configuration