Validate that repo name is not empty

go.mod

@@ -96,7 +96,7 @@ require (
 	github.com/go-openapi/validate v0.19.8 // indirect
 	github.com/go-redis/cache/v8 v8.4.2 // indirect
 	github.com/go-redis/redis/v8 v8.11.3 // indirect
-	github.com/go-stack/stack v1.8.0 // indirect
+	github.com/go-stack/stack v1.8.1 // indirect
 	github.com/go-telegram-bot-api/telegram-bot-api/v5 v5.4.0 // indirect
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/gogits/go-gogs-client v0.0.0-20190616193657-5a05380e4bc2 // indirect

go.sum

@@ -473,8 +473,9 @@ github.com/go-redis/redis/v8 v8.11.3 h1:GCjoYp8c+yQTJfc0n69iwSiHjvuAdruxl7elnZCx
 github.com/go-redis/redis/v8 v8.11.3/go.mod h1:xNJ9xDG09FsIPwh3bWdk+0oDWHbtF9rPN0F/oD9XeKc=
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
-github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
+github.com/go-stack/stack v1.8.1 h1:ntEHSVwIt7PNXNpgPmVfMrNhLtgjlmnZha2kOpuRiDw=
+github.com/go-stack/stack v1.8.1/go.mod h1:dcoOX6HbPZSZptuspn9bctJ+N/CnF5gGygcUP3XYfe4=
 github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
 github.com/go-telegram-bot-api/telegram-bot-api/v5 v5.4.0 h1:Mr3JcvBjQEhCN9wld6OHKHuHxWaoXTaQfYKmj7QwP18=
 github.com/go-telegram-bot-api/telegram-bot-api/v5 v5.4.0/go.mod h1:A2S0CWkNylc2phvKXWBBdD3K0iGnDBGbzRpISP2zBl8=

pkg/git/repository.go

@@ -505,6 +505,13 @@ var createRepo = func(ctx context.Context, opts *CloneOptions) (defaultBranch st
 	}
 
 	_, orgRepo, _, _, _, _, _ := util.ParseGitUrl(opts.Repo)
+
+	// It depends on the provider, but org repo strucure should at least contain org and repo name
+	slc := util.CleanSliceWhiteSpaces(strings.Split(orgRepo, "/"))
+	if len(slc) < 2 {
+		return "", errors.New("repo name can't be empty")
+	}
+
 	return provider.CreateRepository(ctx, orgRepo)
 }
 

pkg/git/repository_test.go

@@ -1340,6 +1340,17 @@ func Test_createRepo(t *testing.T) {
 			},
 			want: "main",
 		},
+		"Should fail if repo name is empty": {
+			opts: &CloneOptions{
+				Repo:     "https://github.com/owner/",
+				Provider: "github",
+				Auth: Auth{
+					Username: "username",
+					Password: "password",
+				},
+			},
+			wantErr: "repo name can't be empty",
+		},
 	}
 
 	orgGetProvider := getProvider

pkg/util/util.go

@@ -170,3 +170,14 @@ func StealFlags(cmd *cobra.Command, exceptFor []string) (*pflag.FlagSet, error)
 
 	return fs, nil
 }
+
+func CleanSliceWhiteSpaces(slc []string) []string {
+	var res []string
+	for i := range slc {
+		if slc[i] != "" {
+			res = append(res, slc[i])
+		}
+	}
+
+	return res
+}

pkg/util/util_test.go

@@ -0,0 +1,29 @@
+package util
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestCleanSliceWhiteSpaces(t *testing.T) {
+	testcases := []struct {
+		input []string
+		expected []string
+	}{
+		{
+			input: []string{"org", "repo"},
+			expected: []string{"org", "repo"},
+		},
+		{
+			input: []string{"org", ""},
+			expected: []string{"org"},
+		},
+	}
+
+	for _, testcase := range testcases {
+		res := CleanSliceWhiteSpaces(testcase.input)
+		if !reflect.DeepEqual(res, testcase.expected) {
+			t.Errorf("slice expected to be %v, but got %v", testcase.expected, res)
+		}
+	}
+}