From 5707b8bb069f107335f4b1258375eb9ae869b1c3 Mon Sep 17 00:00:00 2001
From: Simon Cornet <simon@simoncor.net>
Date: Tue, 25 Feb 2025 13:08:04 +0100
Subject: [PATCH] feat: prepare for other git services

---
 cmd/gogitlabber/git.go    | 52 ++++++++++++++++++++++++++++++++
 cmd/gogitlabber/gitlab.go | 62 +++++----------------------------------
 cmd/gogitlabber/main.go   |  2 +-
 3 files changed, 61 insertions(+), 55 deletions(-)

diff --git a/cmd/gogitlabber/git.go b/cmd/gogitlabber/git.go
index ea439c0..9fca9e1 100644
--- a/cmd/gogitlabber/git.go
+++ b/cmd/gogitlabber/git.go
@@ -6,6 +6,58 @@ import (
 	"strings"
 )
 
+func checkoutRepositories(repositories []Repository) {
+
+	for _, repo := range repositories {
+
+		// create clone
+		repoName := string(repo.PathWithNamespace)
+    url := getGitlabURL(gitlabToken, gitlabHost, repoName)
+
+		// create repository destination
+		repoDestination := repoDestinationPre + repoName
+
+		// create and update bar description
+		descriptionPrefixPre := "Cloning repository "
+		descriptionPrefix := descriptionPrefixPre + repoName + " ..."
+		bar.Describe(descriptionPrefix)
+
+		// clone the repo
+		cloneOutput, err := cloneRepository(repoDestination, url)
+
+		if err != nil {
+
+			// if repo already exists, try to pull the latest changes
+			if strings.Contains(string(cloneOutput),
+				"already exists and is not an empty directory") {
+
+				descriptionPrefixPre := "Pulling repository "
+				descriptionPrefix := descriptionPrefixPre + repoName + " ..."
+				bar.Describe(descriptionPrefix)
+
+				_, err := pullRepositories(repoDestination)
+				if err != nil {
+					continue
+				}
+
+				pulledCount = pulledCount + 1
+				continue
+			}
+
+			// in case cloning failed and the directory does not exist
+			// print the clone error and continue
+			log.Printf("\n❌ error cloning %s: %v\n%s\n", repoName, err, cloneOutput)
+			errorCount = errorCount + 1
+			bar.Add(1)
+			continue
+		}
+
+		// finish the clone
+		clonedCount = clonedCount + 1
+		bar.Add(1)
+	}
+}
+
 func cloneRepository(repoDestination string, gitlabUrl string) (string, error) {
 
 	cloneCmd := exec.Command("git", "clone", gitlabUrl, repoDestination)
diff --git a/cmd/gogitlabber/gitlab.go b/cmd/gogitlabber/gitlab.go
index 8a0f7d5..736df63 100644
--- a/cmd/gogitlabber/gitlab.go
+++ b/cmd/gogitlabber/gitlab.go
@@ -3,12 +3,10 @@ package main
 import (
 	"encoding/json"
 	"fmt"
-	"log"
 	"net/http"
-	"strings"
 )
 
-func fetchRepositories() ([]Repository, error) {
+func fetchRepositoriesGitlab() ([]Repository, error) {
 
 	// default options
 	membership := "membership=true"
@@ -55,57 +53,13 @@ func fetchRepositories() ([]Repository, error) {
 	return repositories, nil
 }
 
-func checkoutRepositories(repositories []Repository) {
+func getGitlabURL(gitlabToken string, gitlabHost string, repoName string) (string) {
 
-	for _, repo := range repositories {
+  // make gitlab url
+  url := fmt.Sprintf("https://gitlab-token:%s@%s/%s.git",
+    gitlabToken, 
+    gitlabHost, 
+    repoName)
 
-		// create clone gitlab url
-		repoName := string(repo.PathWithNamespace)
-    gitlabUrl := fmt.Sprintf("https://gitlab-token:%s@%s/%s.git",
-      gitlabToken, 
-      gitlabHost, 
-      repoName)
-
-		// create repository destination
-		repoDestination := repoDestinationPre + repoName
-
-		// create and update bar description
-		descriptionPrefixPre := "Cloning repository "
-		descriptionPrefix := descriptionPrefixPre + repoName + " ..."
-		bar.Describe(descriptionPrefix)
-
-		// clone the repo
-		cloneOutput, err := cloneRepository(repoDestination, gitlabUrl)
-
-		if err != nil {
-
-			// if repo already exists, try to pull the latest changes
-			if strings.Contains(string(cloneOutput),
-				"already exists and is not an empty directory") {
-
-				descriptionPrefixPre := "Pulling repository "
-				descriptionPrefix := descriptionPrefixPre + repoName + " ..."
-				bar.Describe(descriptionPrefix)
-
-				_, err := pullRepositories(repoDestination)
-				if err != nil {
-					continue
-				}
-
-				pulledCount = pulledCount + 1
-				continue
-			}
-
-			// in case cloning failed and the directory does not exist
-			// print the clone error and continue
-			log.Printf("\n❌ error cloning %s: %v\n%s\n", repoName, err, cloneOutput)
-			errorCount = errorCount + 1
-			bar.Add(1)
-			continue
-		}
-
-		// finish the clone
-		clonedCount = clonedCount + 1
-		bar.Add(1)
-	}
+  return url
 }
diff --git a/cmd/gogitlabber/main.go b/cmd/gogitlabber/main.go
index 9112f01..124e3bf 100644
--- a/cmd/gogitlabber/main.go
+++ b/cmd/gogitlabber/main.go
@@ -29,7 +29,7 @@ func main() {
   verifyGitAvailable()
 
 	// fetch repository information from gitlab
-	repositories, err := fetchRepositories()
+	repositories, err := fetchRepositoriesGitlab()
 	if err != nil {
 		log.Fatalf("Error fetching repositories: %v", err)
 	}