Taskmaster

Process control program

Dependencies

go build ./cmd/taskmaster
./taskmaster config/conf.yaml

programs:
  ls:
    cmd: ls
    numprocs: 2
    args:
      - -l
      - /tmp/
    stdout: /tmp/ls.stdout
    stderr: /tmp/ls.stderr

option	type	description	default
`cmd`	`string`	command to be run	empty
`args`	`[]string`	list of args for cmd	empty
`numprocs`	`int`	number of processes	`1`
`umask`	`int`	umask to set for proc	`022`
`workingdir`	`string`	path to working directory	`./`
`autostart`	`bool`	start automatically	`true`
`autorestart`	`always/never/sometimes`	restart always/never/bad startup	`never`
`exitcodes`	`[]int`	expected exit codes	`[0]`
`startretries`	`int`	num of times to restart. <0 to always restart	`0`
`starttime`	`int`	seconds until proc is considered successfully started	`0`
`stopsignal`	`ABRT/TERM/SEGV...`	signal to send to kill process	`INT`
`stoptime`	`int`	time between stopsignal sent and hard kill	`1`
`stdin`	`string`	file to be read as stdin	empty
`stdout`	`string`	file to which to redirect stdout	empty
`stderr`	`string`	file to which to redirect stderr	empty
`env`	`map[string]string`	environment variables to be set	empty

cmd	description
`clear`	clear screen
`status process [ids]`	show status of process. If id specified only show status of processes with ids
`start process [ids]`	start process. If id specified only start processes with ids
`run`	alias for start
`stop process [ids]`	stop process. If id specified only show stop processes with ids
`kill`	alias for stop
`reload`	reload config, restarting any changed processes
`help`	display help