You need to set some environment variables in order to configure the Feature Extractor daemon, such as in the following example:
IDOS_VERSION: indicates the version of idOS API to use (default: '1.0');IDOS_DEBUG: indicates whether to enable debugging (default: false);IDOS_LOG_FILE: is the path for the generated log file (default: 'log/cra.log');IDOS_GEARMAN_SERVERS: a list of gearman servers that the daemon will register on (default: 'localhost:4730');IDOS_SQL_DRIVER: indicates the SQL database driver to use (default: 'psql');IDOS_SQL_HOST: the SQL database server host name (default: 'localhost');IDOS_SQL_PORT: the SQL database server port (default: 5432);IDOS_SQL_NAME: the SQL database name (default: 'idos-feature');IDOS_SQL_USER: the username used to authenticate within the SQL server (default: 'idos-feature');IDOS_SQL_PASS: the password used to authenticate within the SQL server (default: 'idos-feature').
You may also set these variables using a .env file in the project root.
In order to start the Feature Extractor daemon you should run in the terminal:
./feature-cli.php feature:daemon [-d] [-l path/to/log/file] handlerPublicKey handlerPrivateKey functionName serverList
handlerPublicKey: public key of the handler registered within idOShandlerPrivateKey: private key of the handler registered within idOSfunctionName: gearman function nameserverList: a list of the gearman servers-d: enable debug mode-l: the path for the log file
Example:
./feature-cli.php feature:daemon -d -l log/cra.log ef970ffad1f1253a2182a88667233991 213b83392b80ee98c8eb2a9fed9bb84d feature localhost