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process_exit_status.md

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ProcessExitStatus

Runs a process and checks its exit status code.

Check options

name example optional default
path "/usr/bin/echo" ❌
arguments ["-e", "Checking things.."] ✔
environment_variables {"FOO": "BAR"} ✔
working_directory "/home/user/" ✔ inherited (*)
uid 1000 ✔ inherited (*)
gid 1000 ✔ inherited (*)
stdout_max 256 ✔ 512
stderr_max 256 ✔ 512

(*) Inherited from MinMon's process.

path

Absolute path to the executable to be called.

arguments

List of arguments to be passed to the process.

environment_variables

Environment variables to be set in the process environment.

working_directory

Working directory for the spawned process. The new process will inherit MinMon's working directory if this is not set.

uid

User ID the process will be run with. The new process will inherit MinMon's user ID if this is not set.

gid

Group ID the process will be run with. The new process will inherit MinMon's group ID if this is not set.

stdout_max

Maximum number of bytes read from standard output.

stderr_max

Maximum number of bytes read from standard error.

Alarm options

name example optional default
status_codes [1, 255] ✔ [0]

status_codes

List of all possible "good" process exit status codes. All other exist status codes will be considered "bad".

IDs

Name of the file given by the path.

Placeholders

  • status_code: Process exit status code.
  • stdout: Text read from process standard output without leading and trailing whitespace.
  • stderr: Text read from process standard error without leading and trailing whitespace.