we got some dhrek we got some doneky we got some fienona

cmd/hnctl/main.go

@@ -64,7 +64,7 @@ func execStart (service string) {
 		return
 	}
 	
-	uid, gid, err := spawn.LookupUID(fullName)
+	uid, gid, err := cli.LookupUID(fullName)
 	if err != nil {
 		cli.Sayf("cannot start service: %v\n", err)
 		os.Exit(1)
@@ -78,7 +78,7 @@ func execStart (service string) {
 
 	logDir := filepath.Join("/var/log/", fullName)
 	env := append(os.Environ(), "HNAKRA_LOG_DIR=" + logDir)
-	err = ensureLogDir(logDir, int(uid), int(gid))
+	err = cli.MkdirFor(logDir, int(uid), int(gid))
 	if err != nil {
 		cli.Sayf("cannot start service: %v\n", err)
 		os.Exit(1)
@@ -125,17 +125,6 @@ func execStop (service string) {
 	}
 }
 
-func ensureLogDir (directory string, uid, gid int) error {
-	err := os.MkdirAll(directory, 0755)
-	if err != nil { return err }
-	err = os.Chmod(directory, 0770)
-	if err != nil { return err }
-	err = os.Chown(directory, uid, gid)
-	if err != nil { return err }
-
-	return nil
-}
-
 func ensurePidFile (file string, uid, gid int) error {
 	pidFile, err := os.Create(file)
 	if err != nil { return err }

cmd/hnctl/spawn/spawn.go

@@ -6,7 +6,6 @@ import "fmt"
 import "time"
 import "errors"
 import "syscall"
-import "os/user"
 import "strconv"
 import "path/filepath"
 
@@ -45,24 +44,6 @@ func Spawn (path string, uid, gid uint32, env []string, args ...string) (pid int
 	return process.Pid, process.Release()
 }
 
-// LookupUID returns the uid and gid of the given username, if it exists.
-func LookupUID (name string) (uid, gid uint32, err error) {
-	user, err := user.Lookup(name)
-	if err != nil {
-		return 0, 0, err
-	}
-
-	puid, err := strconv.Atoi(user.Uid)
-	if err != nil {
-		return 0, 0, err
-	}
-	pgid, err := strconv.Atoi(user.Gid)
-	if err != nil {
-		return 0, 0, err
-	}
-	return uint32(puid), uint32(pgid), nil
-}
-
 // PidFile returns the path of a pidfile under the specified name. More
 // specifically, it returns `/run/<name>.pid`.
 func PidFile (name string) string {