feat: added gitea backend support

cmd/gogitlabber/git.go

@@ -41,8 +41,8 @@ func checkoutRepositories(repositories []Repository, concurrency int) {
 			// log activity
 			logger.Print("Starting on repository: "+repoName, nil)
 
-			// make gitlab url
-			url := fmt.Sprintf("https://gitlab-token:%s@%s/%s.git", gitlabToken, gitlabHost, repoName)
+			// make git url
+			url := fmt.Sprintf("https://%s-token:%s@%s/%s.git", gitBackend, gitToken, gitHost, repoName)
 
 			// check current status of repoDestination
 			checkRepo := func(repoDestination string) string {

cmd/gogitlabber/gitea.go

@@ -0,0 +1,99 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+
+	"github.com/scornet256/go-logger"
+)
+
+func fetchRepositoriesGitea() ([]Repository, error) {
+
+	type GiteaRepository struct {
+		Name     string `json:"name"`
+		FullName string `json:"full_name"`
+	}
+
+	// default options
+	visibility := "visibility=all"
+	perpage := "limit=100"
+	sort := "sort=alpha"
+
+	// configure archived options
+	var archived string
+	switch includeArchived {
+	case "excluded":
+		archived = "&archived=false"
+	case "only":
+		archived = "&archived=true"
+	default:
+		archived = ""
+	}
+
+	url := fmt.Sprintf("https://%s/api/v1/user/repos?%s&%s&%s%s",
+		gitHost, visibility, sort, perpage, archived)
+
+	logger.Print("HTTP: Creating API request", nil)
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return nil, fmt.Errorf("ERROR: creating request: %v", err)
+	}
+
+	logger.Print("HTTP: Adding Authorization header to API request", nil)
+	req.Header.Set("Authorization", fmt.Sprintf("token %s", gitToken))
+
+	logger.Print("HTTP: Making request", nil)
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, fmt.Errorf("ERROR: making request: %v", err)
+	}
+
+	defer func() {
+		if err := resp.Body.Close(); err != nil {
+			logger.Fatal("HTTP: Error closing response body", err)
+		}
+	}()
+
+	if resp.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("ERROR: API request failed with status: %d", resp.StatusCode)
+	}
+	logger.Print("HTTP: Decoding JSON response", nil)
+
+	// first decode into gitearepository slice
+	var giteaRepos []GiteaRepository
+	if err := json.NewDecoder(resp.Body).Decode(&giteaRepos); err != nil {
+		return nil, fmt.Errorf("ERROR: decoding response: %v", err)
+	}
+
+	// convert to repository slice
+	repositories := make([]Repository, len(giteaRepos))
+	for repo, giteaRepo := range giteaRepos {
+		repositories[repo] = Repository{
+			Name:              giteaRepo.Name,
+			PathWithNamespace: giteaRepo.FullName,
+		}
+	}
+
+	if len(repositories) < 1 {
+		return repositories, fmt.Errorf("ERROR: no repositories found")
+	}
+	repoCount := len(repositories)
+
+	logger.Print("BAR: Resetting the progressbar", nil)
+	if !debug {
+		err = bar.Set(0)
+		if err != nil {
+			logger.Fatal("Could not reset the progressbar", err)
+		}
+	}
+
+	logger.Print("BAR: Increasing the max value of the progressbar", nil)
+	if !debug {
+		bar.ChangeMax(repoCount)
+	}
+
+	logger.Print("HTTP: Returning repositories found", nil)
+	return repositories, nil
+}

cmd/gogitlabber/gitlab.go

@@ -27,7 +27,7 @@ func fetchRepositoriesGitlab() ([]Repository, error) {
 	}
 
 	url := fmt.Sprintf("https://%s/api/v4/projects?%s&%s&%s%s",
-		gitlabHost, membership, order, perpage, archived)
+		gitHost, membership, order, perpage, archived)
 
 	logger.Print("HTTP: Creating API request", nil)
 	req, err := http.NewRequest("GET", url, nil)
@@ -36,7 +36,7 @@ func fetchRepositoriesGitlab() ([]Repository, error) {
 	}
 
 	logger.Print("HTTP: Adding PRIVATE-TOKEN header to API request", nil)
-	req.Header.Set("PRIVATE-TOKEN", gitlabToken)
+	req.Header.Set("PRIVATE-TOKEN", gitToken)
 
 	logger.Print("HTTP: Making request", nil)
 	client := &http.Client{}

cmd/gogitlabber/input.go

@@ -16,8 +16,8 @@ func setDefaultsFromEnv() {
 	// set default values
 	debug = false
 	concurrency = 15
-	gitlabHost = "gitlab.com"
-	gitlabToken = ""
+	gitHost = "gitlab.com"
+	gitToken = ""
 	includeArchived = "excluded"
 	repoDestinationPre = "$HOME/Documents"
 
@@ -30,12 +30,16 @@ func setDefaultsFromEnv() {
 		}
 	}
 
-	if envToken := os.Getenv("GITLAB_API_TOKEN"); envToken != "" {
-		gitlabToken = envToken
+	if envBackend := os.Getenv("GOGITLABBER_BACKEND"); envBackend != "" {
+		gitBackend = envBackend
 	}
 
-	if envHost := os.Getenv("GITLAB_URL"); envHost != "" {
-		gitlabHost = envHost
+	if envToken := os.Getenv("GIT_API_TOKEN"); envToken != "" {
+		gitToken = envToken
+	}
+
+	if envHost := os.Getenv("GIT_URL"); envHost != "" {
+		gitHost = envHost
 	}
 
 	if envRepoDest := os.Getenv("GOGITLABBER_DESTINATION"); envRepoDest != "" {
@@ -81,15 +85,20 @@ func manageArguments() {
 		repoDestinationPre,
 		"Specify where to check the repositories out\n  example: -destination=$HOME/repos\nenv = GOGITLABBER_DESTINATION\n")
 
+	var backendFlag = flag.String(
+		"backend",
+		gitBackend,
+		"Specify git backend\n  example -backend=gitlab\nenv = GOGITLABBER_BACKEND\n")
+
 	var hostFlag = flag.String(
-		"gitlab-url",
-		gitlabHost,
-		"Specify GitLab host\n  example: -gitlab-url=gitlab.com\nenv = GITLAB_URL\n")
+		"git-url",
+		gitHost,
+		"Specify GitLab/Gitea host\n  example: -git-url=gitlab.com\nenv = GIT_URL\n")
 
 	var tokenFlag = flag.String(
-		"gitlab-api-token",
-		gitlabToken,
-		"Specify GitLab API token\n  example: -gitlab-api=glpat-xxxx\nenv = GITLAB_API_TOKEN\n")
+		"git-api-token",
+		gitToken,
+		"Specify GitLab/Gitea API token\n  example: -git-api=glpat-xxxx\nenv = GIT_API_TOKEN\n")
 
 	var debugFlag = flag.Bool(
 		"debug",
@@ -109,8 +118,9 @@ func manageArguments() {
 	// override with flag values (higher precedence)
 	concurrency = *concurrencyFlag
 	debug = *debugFlag
-	gitlabHost = *hostFlag
-	gitlabToken = *tokenFlag
+	gitHost = *hostFlag
+	gitToken = *tokenFlag
+	gitBackend = *backendFlag
 	includeArchived = *archivedFlag
 	repoDestinationPre = *destinationFlag
 
@@ -120,9 +130,9 @@ func manageArguments() {
 	}
 
 	// validate required parameters
-	if gitlabToken == "" {
+	if gitToken == "" {
 		flag.Usage()
-		logger.Fatal("Configuration: Gitlab API Token not found", nil)
+		logger.Fatal("Configuration: API Token not found", nil)
 	}
 
 	// validate archived option
@@ -134,7 +144,7 @@ func manageArguments() {
 	}
 
 	// log configuration
-	logger.Print("Configuration: Using GitLab host: "+gitlabHost, nil)
+	logger.Print("Configuration: Using host: "+gitHost, nil)
 	logger.Print("Configuration: Using destination: "+repoDestinationPre, nil)
 	logger.Print("Configuration: Using concurrency: "+strconv.Itoa(concurrency), nil)
 	logger.Print("Configuration: Using archived option: "+includeArchived, nil)

cmd/gogitlabber/main.go

@@ -10,11 +10,14 @@ var version string
 // userdata
 var concurrency int
 var debug bool
-var gitlabHost string
-var gitlabToken string
 var includeArchived string
 var repoDestinationPre string
 
+// git
+var gitHost string
+var gitToken string
+var gitBackend string
+
 // keep count 🧛
 var clonedCount int
 var errorCount int
@@ -30,7 +33,7 @@ type Repository struct {
 func main() {
 
 	// set app version
-	version = "0.0.9"
+	version = "1.0.0"
 
 	// set appname for logger
 	logger.SetAppName("gogitlabber")
@@ -53,9 +56,20 @@ func main() {
 		progressBar()
 	}
 
-	// fetch repository information from gitlab
-	repositories, err := fetchRepositoriesGitlab()
-	if err != nil {
+	// fetch repository information
+	var repositories []Repository
+	switch gitBackend {
+	case "gitea":
+		repositories, err = fetchRepositoriesGitea()
+		if err != nil {
+			logger.Fatal("Fetching repositories failed", err)
+		}
+	case "gitlab":
+		repositories, err = fetchRepositoriesGitlab()
+		if err != nil {
+			logger.Fatal("Fetching repositories failed", err)
+		}
+	default:
 		logger.Fatal("Fetching repositories failed", err)
 	}
 

cmd/gogitlabber/output.go

@@ -15,7 +15,7 @@ func progressBar() {
 	// configure progressbar
 	bar = progressbar.NewOptions(2,
 		progressbar.OptionEnableColorCodes(true),
-		progressbar.OptionSetDescription("Logging into Gitlab..."),
+		progressbar.OptionSetDescription("Logging into Git..."),
 		progressbar.OptionSetElapsedTime(false),
 		progressbar.OptionSetPredictTime(false),
 		progressbar.OptionSetWidth(20),

readme.md

@@ -6,7 +6,7 @@ solves my problem. 😆
 
 It is definitely not as feature-rich as the original project... 😬
 
-The program can clone and pull all repositories you have access to on a selfhosted or SaaS provided Gitlab server.
+The program can clone and pull all repositories you have access to on a selfhosted or SaaS provided Gitlab or Gitea server.
 It only supports the HTTP access method.
 
 It will pull the repositories in a tree like structure same as on Gitlab.
@@ -32,6 +32,11 @@ Usage of gogitlabber:
         env = GOGITLABBER_ARCHIVED
          (default "excluded")
 
+  -backend string
+        Specify git backend
+          example: -backend=gitlab
+        env = GOGITLABBER_BACKEND
+
   -concurrency int
         Specify repository concurrency
           example: -concurrency=15
@@ -50,15 +55,15 @@ Usage of gogitlabber:
         env = GOGITLABBER_DESTINATION
          (default "$HOME/Documents")
 
-  -gitlab-api-token string
-        Specify GitLab API token
-          example: -gitlab-api=glpat-xxxx
-        env = GITLAB_API_TOKEN
+  -git-api-token string
+        Specify API token
+          example: -git-api=glpat-xxxx
+        env = GIT_API_TOKEN
          (default "")
 
-  -gitlab-url string
-        Specify GitLab host
-          example: -gitlab-url=gitlab.example.com
-        env = GITLAB_URL
+  -git-url string
+        Specify Git host
+          example: -git-url=gitlab.example.com
+        env = GIT_URL
          (default "gitlab.com")
 ```