mirrors/webhook
1
0
Fork 0
mirror of https://github.com/adnanh/webhook.git synced 2025-06-17 18:12:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

add run-as to run hook in other user context

Browse source
This commit is contained in:
Stefan Schubert 2023-07-05 19:50:07 +02:00
parent f187592147
commit af3ceffdac
No known key found for this signature in database
GPG key ID: B88EC486BDF3E5AD
5 changed files with 47 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

32
setuser.go Normal file
View file

@ -0,0 +1,32 @@
//go:build !windows
// +build !windows
package main
import (
"log"
"os/exec"
"os/user"
"strconv"
"syscall"
)
// sets user for the command to execute
func setUser(cmd *exec.Cmd, username string) {
user, err := user.Lookup(username)
if err != nil {
log.Printf("[%s] error lookup user: %s\n", username, err)
return
}
uid, err := strconv.ParseUint(user.Uid, 10, 32)
if err != nil {
log.Printf("Uid [%s] is not an decimal value: %s\n", user.Uid, err)
return
}
gid, err := strconv.ParseUint(user.Gid, 10, 32)
if err != nil {
log.Printf("Uid [%s] is not an decimal value: %s\n", user.Uid, err)
return
}
cmd.SysProcAttr = &syscall.SysProcAttr{Credential: &syscall.Credential{Uid: uint32(uid), Gid: uint32(gid)}}
}