Workflow processor

Processor for execution phpworkflows

Environment variables

WORKFLOW_DB_DSN - database connection string. Required. Example: pgsql:user=dbuser;password=Pass;host=localhost;port=5432;dbname=workflow_db

WORKFLOW_LOG_CHANNEL - log channel for workflow logger. Value of Workflow\ILogger::LOG_* constants. 0 by default.

WORKFLOW_WORKFLOWS_PER_REQUEST - max number of workflows per database request. 100 by default.

WORKFLOW_NUMBER_OF_WORKERS - number of worker processes. 5 by default.

WORKFLOW_EXCHANGE_PIPE_NAME - named pipe for exchange between main process and supplier process. /tmp/workflow_exchange_pipe by default.

WORKFLOW_JOBS_PER_WORKER - number of workflows per worker type. 5 by default. Example: WORKFLOW_JOBS_PER_WORKER={"Workflow\Example\GoodsSaleWorkflow":3,"Workflow\Example\CommandsQueue":1}

Usage

1. Create postgres database for workflows. Use structure from phpworkflow/docs/postgres.sql.
2. Setup environment variables.
3. Create your own script like scripts in bin folder.