mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-09 19:31:21 +01:00
e81ccc406b
Change all license headers to comply with REUSE specification. Fix #16132 Co-authored-by: flynnnnnnnnnn <flynnnnnnnnnn@github> Co-authored-by: John Olheiser <john.olheiser@gmail.com>
79 lines
2.5 KiB
Go
79 lines
2.5 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package process
|
|
|
|
import (
|
|
"bytes"
|
|
"context"
|
|
"io"
|
|
"os/exec"
|
|
"time"
|
|
)
|
|
|
|
// Exec a command and use the default timeout.
|
|
func (pm *Manager) Exec(desc, cmdName string, args ...string) (string, string, error) {
|
|
return pm.ExecDir(DefaultContext, -1, "", desc, cmdName, args...)
|
|
}
|
|
|
|
// ExecTimeout a command and use a specific timeout duration.
|
|
func (pm *Manager) ExecTimeout(timeout time.Duration, desc, cmdName string, args ...string) (string, string, error) {
|
|
return pm.ExecDir(DefaultContext, timeout, "", desc, cmdName, args...)
|
|
}
|
|
|
|
// ExecDir a command and use the default timeout.
|
|
func (pm *Manager) ExecDir(ctx context.Context, timeout time.Duration, dir, desc, cmdName string, args ...string) (string, string, error) {
|
|
return pm.ExecDirEnv(ctx, timeout, dir, desc, nil, cmdName, args...)
|
|
}
|
|
|
|
// ExecDirEnv runs a command in given path and environment variables, and waits for its completion
|
|
// up to the given timeout (or DefaultTimeout if -1 is given).
|
|
// Returns its complete stdout and stderr
|
|
// outputs and an error, if any (including timeout)
|
|
func (pm *Manager) ExecDirEnv(ctx context.Context, timeout time.Duration, dir, desc string, env []string, cmdName string, args ...string) (string, string, error) {
|
|
return pm.ExecDirEnvStdIn(ctx, timeout, dir, desc, env, nil, cmdName, args...)
|
|
}
|
|
|
|
// ExecDirEnvStdIn runs a command in given path and environment variables with provided stdIN, and waits for its completion
|
|
// up to the given timeout (or DefaultTimeout if timeout <= 0 is given).
|
|
// Returns its complete stdout and stderr
|
|
// outputs and an error, if any (including timeout)
|
|
func (pm *Manager) ExecDirEnvStdIn(ctx context.Context, timeout time.Duration, dir, desc string, env []string, stdIn io.Reader, cmdName string, args ...string) (string, string, error) {
|
|
if timeout <= 0 {
|
|
timeout = 60 * time.Second
|
|
}
|
|
|
|
stdOut := new(bytes.Buffer)
|
|
stdErr := new(bytes.Buffer)
|
|
|
|
ctx, _, finished := pm.AddContextTimeout(ctx, timeout, desc)
|
|
defer finished()
|
|
|
|
cmd := exec.CommandContext(ctx, cmdName, args...)
|
|
cmd.Dir = dir
|
|
cmd.Env = env
|
|
cmd.Stdout = stdOut
|
|
cmd.Stderr = stdErr
|
|
if stdIn != nil {
|
|
cmd.Stdin = stdIn
|
|
}
|
|
SetSysProcAttribute(cmd)
|
|
|
|
if err := cmd.Start(); err != nil {
|
|
return "", "", err
|
|
}
|
|
|
|
err := cmd.Wait()
|
|
if err != nil {
|
|
err = &Error{
|
|
PID: GetPID(ctx),
|
|
Description: desc,
|
|
Err: err,
|
|
CtxErr: ctx.Err(),
|
|
Stdout: stdOut.String(),
|
|
Stderr: stdErr.String(),
|
|
}
|
|
}
|
|
|
|
return stdOut.String(), stdErr.String(), err
|
|
}
|