Add possiblity to limit actions to tagged or named repository

app/utils.go

@@ -5,6 +5,8 @@ import (
 	"fmt"
 	"io/ioutil"
 	"strings"
+
+	"gitlab.com/revalus/grm/config"
 )
 
 func getFileContent(pathToFile string) ([]byte, error) {
@@ -23,3 +25,31 @@ func getFileExcension(pathToFile string) (string, error) {
 
 	return fileExcension, nil
 }
+
+func checkIsItemInSlice(check string, sliceToCheck []string) bool {
+	for _, item := range sliceToCheck {
+		if item == check {
+			return true
+		}
+	}
+
+	return false
+}
+
+func checkAnyOfItemInSlice(check []string, sliceToCheck []string) bool {
+
+	for _, item := range check {
+		if checkIsItemInSlice(item, sliceToCheck) {
+			return true
+		}
+	}
+
+	return false
+}
+
+func reverseRepositoryConfigs(repositories []config.RepositoryConfig) []config.RepositoryConfig {
+	for i, j := 0, len(repositories)-1; i < j; i, j = i+1, j-1 {
+		repositories[i], repositories[j] = repositories[j], repositories[i]
+	}
+	return repositories
+}