Lib for running tasks in parallel with nice output.
You can also use as a command line by doing:
go get github.com/ArthurHlt/ptasks/cmd/ptasksYou could now perform:
$ cat myfilecontainingcmd.txt | ptasks -v
subset:
func main(){
t := ptasks.NewPtask(os.Stdout, func(job *ptasks.Job) {
task := job.Data.(CmdTask)
err := RunProcess(ProcessOpts{
Cmd: task.cmd,
EnvVars: os.Environ(),
Stdout: job.Buffer(),
Stderr: job.Buffer(),
WithPty: opts.ForceTty || isTTY,
Stdin: task.r,
WorkDir: wd,
})
if err != nil {
job.SetError(err)
}
},
ptasks.AllInOneOpt(opts.OnlyErrors, !opts.Verbose && !opts.OnlyErrors, opts.Compact, opts.ForceTty, opts.NotDrawable, false),
)
err = t.Run(jobs, opts.NbWorker)
}Usage:
ptasks [OPTIONS]
Application Options:
-v, --verbose Set to pass in verbose mode.
-e, --only-errors See only error on verbose output.
-t, --tty Force use of tty for color output
-d, --not-drawable Do not perform terminal draw
-n, --number-worker= number of worker to use (default: 4)
-i, --file-input= input to give to stdin in task, this must be a file path
-c, --compact Set it to use compact form, this will not describe each script.
Help Options:
-h, --help Show this help message
Usage:
ptasks [OPTIONS]
Application Options:
-v, --verbose Set to pass in verbose mode.
-e, --only-errors See only error on verbose output.
-t, --tty Force use of tty for color output
-d, --not-drawable Do not perform terminal draw
-n, --number-worker= number of worker to use (default: 4)
-i, --file-input= input to give to stdin in task, this must be a file path
-c, --compact Set it to use compact form, this will not describe each script.
Help Options:
-h, --help Show this help message