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Add stdout/err for user/groupmod, Add RunBefore

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This commit is contained in:
MrLetsplay 2023-07-23 19:34:32 +00:00
parent 329f356b28
commit 83cf298c17
Signed by: mr
SSH Key Fingerprint: SHA256:92jBH80vpXyaZHjaIl47pjRq+Yt7XGTArqQg1V7hSqg
1 changed files with 24 additions and 4 deletions
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28
main.go
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@ -28,6 +28,8 @@ type config struct {
UpdateGID bool
Group string
GIDVariable string
RunBefore [][]string
}
const defaultVariableRegex = `\$\{([a-zA-Z0-9_-]+)\}`
@ -145,7 +147,11 @@ func updateUID(config config) error {
return nil
}
err := exec.Command("usermod", "-u", newUID, config.User).Run()
log.Println("Updating UID of user", config.User)
cmd := exec.Command("usermod", "-u", newUID, config.User)
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
err := cmd.Run()
if err != nil {
return err
}
@ -165,7 +171,11 @@ func updateGID(config config) error {
return nil
}
err := exec.Command("groupmod", "-g", newGID, config.Group).Run()
log.Println("Updating GID of user", config.Group)
cmd := exec.Command("groupmod", "-g", newGID, config.Group)
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
err := cmd.Run()
if err != nil {
return err
}
@ -195,7 +205,6 @@ func main() {
}
if config.UpdateUID {
log.Println("Updating UID")
err = updateUID(*config)
if err != nil {
log.Fatalln(err)
@ -203,13 +212,24 @@ func main() {
}
if config.UpdateGID {
log.Println("Updating GID")
err = updateGID(*config)
if err != nil {
log.Fatalln(err)
}
}
for _, command := range config.RunBefore {
log.Println(">", strings.Join(command, " "))
cmd := exec.Command(command[0], command[1:]...)
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
err = cmd.Run()
if err != nil {
log.Fatalln(err)
}
}
command := flag.Args()
log.Println(">", strings.Join(command, " "))
cmd := exec.Command(command[0], command[1:]...)