.gitignore

@@ -13,5 +13,5 @@
 *.out
 
 # Dependency directories (remove the comment below to include it)
-vendor/
+# vendor/
 bin/

pkg/templater/files.go

@@ -7,7 +7,6 @@ import (
 
 	"fmt"
 	"os"
-	"os/user"
 
 	"forge.cadoles.com/pcaseiro/templatefile/pkg/utils"
 )
@@ -26,32 +25,8 @@ type ConfigFile struct {
 // Generate the configuration file from the template (hcl or json)
 func (cf *ConfigFile) Generate(root string, templateDir string, values []byte) error {
 	var template string
-
-	if utils.DryRun {
-		return nil
-	}
-
 	cf.TemplateDir = templateDir
 	dest := filepath.Join(root, cf.Destination)
-
-	// Get owner and group UID and GID
-	owner, err := user.Lookup(cf.Owner)
-	if err != nil {
-		return fmt.Errorf("Process templates failed with error: %v", err)
-	}
-	group, err := user.LookupGroup(cf.Group)
-	if err != nil {
-		return fmt.Errorf("Process templates failed with error: %v", err)
-	}
-	uid, err := strconv.Atoi(owner.Uid)
-	if err != nil {
-		return fmt.Errorf("Process templates failed with error: %v", err)
-	}
-	gid, err := strconv.Atoi(group.Gid)
-	if err != nil {
-		return fmt.Errorf("Process templates failed with error: %v", err)
-	}
-
 	intMod, err := strconv.ParseInt(cf.Mode, 8, 64)
 	if err != nil {
 		return (err)
@@ -70,10 +45,6 @@ func (cf *ConfigFile) Generate(root string, templateDir string, values []byte) e
 	if err != nil {
 		return fmt.Errorf("Process templates failed with error: %v", err)
 	}
-	if err = os.Chown(dest, uid, gid); err != nil {
-		return fmt.Errorf("Process templates failed with error: %v", err)
-	}
-
 	log.Printf("\tFile %s generated\n", dest)
 	return nil
 }

pkg/templater/system_users.go

@@ -3,7 +3,6 @@ package templater
 import (
 	"fmt"
 	"log"
-	"os/user"
 
 	"forge.cadoles.com/pcaseiro/templatefile/pkg/utils"
 )
@@ -15,9 +14,17 @@ type SystemUser struct {
 	Shell    string `json:"shell"`
 }
 
+func (su *SystemUser) exists() (bool, error) {
+	_, _, err := utils.RunSystemCommand("getent", "passwd", su.UserName)
+	if err != nil {
+		return false, err
+	}
+	return true, nil
+}
+
 func (su *SystemUser) Manage() error {
-	_, err := user.Lookup(su.UserName)
+	exist, _ := su.exists()
-	if err == nil {
+	if exist {
 		log.Printf("\tUser %s already exists", su.UserName)
 		return nil
 	}