Unit

If work dir not defined - temporary directory will be created and removed after execution for each request automatically.

Schema:

command (required, string) - command to execute (will be executed in a shell)
interval (optional, interval) - interval between attempts
timeout (optional, interval) - maximum execution timeout (enabled only for bin mode and only if positive)
graceful_timeout (optional, interval) - maximum execution timeout after which SIGINT will be sent (enabled only for bin mode and only if positive). Ie: how long to let command react on SIGTERM signal.
shell (optional, string) - shell to execute command in bin mode (default - /bin/sh)
environment (optional, map string=>string) - custom environment for executable (in addition to system)
max_request (optional, integer) - maximum HTTP body size (enabled if positive)
attempts (optional, integer) - maximum number of attempts
workers (optional, integer) - concurrency level - number of parallel requests
mode (optional, string) - execution mode: bin or cgi
workdir (optional, string) - working directory for the worker. if empty - temporary one will be generated automatically.
authorization (optional, Authorization) - request authorization
cron (optional,Cron) - scheduled requests