style: use linter to style the code

cmd/gogitlabber/git.go

@@ -10,9 +10,8 @@ import (
 func checkoutRepositories(repositories []Repository) {
 	for _, repo := range repositories {
 
-		// create clone
+		// get repository name
 		repoName := string(repo.PathWithNamespace)
-		url := getGitlabURL(gitlabToken, gitlabHost, repoName)
 
 		// create repository destination
 		repoDestination := repoDestinationPre + repoName
@@ -23,15 +22,18 @@ func checkoutRepositories(repositories []Repository) {
 		bar.Describe(descriptionPrefix)
 
 		// clone the repo
-    cloneRepository := func(repoDestination string, gitlabUrl string) (string, error) {
-      cloneCmd := exec.Command("git", "clone", gitlabUrl, repoDestination)
-      cloneOutput, err := cloneCmd.CombinedOutput()
+		cloneRepository := func(repoDestination string, url string) (string, error) {
+			cloneCmd := exec.Command("git", "clone", url, repoDestination)
+			cloneOutput, err := cloneCmd.CombinedOutput()
 
-      return string(cloneOutput), err
-    }
+			return string(cloneOutput), err
+		}
+
+		// make gitlab url
+		url := fmt.Sprintf("https://gitlab-token:%s@%s/%s.git", gitlabToken, gitlabHost, repoName)
 		cloneOutput, err := cloneRepository(repoDestination, url)
 
-    // try to pull if clone didnt work 
+		// try to pull if clone didnt work
 		if err != nil {
 
 			// if repo already exists, try to pull the latest changes
@@ -59,27 +61,25 @@ func checkoutRepositories(repositories []Repository) {
 
 func pullRepository(repoName string, repoDestination string) {
 
-  // update the progress bar
-  descriptionPrefixPre := "Pulling repository "
-  descriptionPrefix := descriptionPrefixPre + repoName + " ..."
-  bar.Describe(descriptionPrefix)
+	// update the progress bar
+	descriptionPrefixPre := "Pulling repository "
+	descriptionPrefix := descriptionPrefixPre + repoName + " ..."
+	bar.Describe(descriptionPrefix)
 
+	// find remote
+	findRemote := func(repoDestination string) (string, error) {
+		remoteCmd := exec.Command("git", "-C", repoDestination, "remote", "show")
+		remoteOutput, err := remoteCmd.CombinedOutput()
+		if err != nil {
+			return "", fmt.Errorf("finding remote: %v", err)
+		}
 
-  // find remote
-  findRemote := func(repoDestination string) (string, error) {
-    remoteCmd := exec.Command("git", "-C", repoDestination, "remote", "show")
-    remoteOutput, err := remoteCmd.CombinedOutput()
-    if err != nil {
-      return "", fmt.Errorf("finding remote: %v", err)
-    }
-
-    remote := strings.Split(strings.TrimSpace(string(remoteOutput)), "\n")[0]
-    return remote, nil
-  }
+		remote := strings.Split(strings.TrimSpace(string(remoteOutput)), "\n")[0]
+		return remote, nil
+	}
 	remote, _ := findRemote(repoDestination)
 
-
-  // pull repository
+	// pull repository
 	pullCmd := exec.Command("git", "-C", repoDestination, "pull", remote)
 	pullOutput, err := pullCmd.CombinedOutput()
 
@@ -88,11 +88,10 @@ func pullRepository(repoName string, repoDestination string) {
 		if strings.Contains(string(pullOutput), "You have unstaged changes") {
 			pullErrorMsg = append(pullErrorMsg, repoDestination)
 		} else {
-      log.Printf("pull error: %v", err)
-    }
+			log.Printf("pull error: %v", err)
+		}
 	}
-  
 
-  // update the progress bar
+	// update the progress bar
 	bar.Add(1)
 }

cmd/gogitlabber/gitlab.go

@@ -56,14 +56,3 @@ func fetchRepositoriesGitlab() ([]Repository, error) {
 
 	return repositories, nil
 }
-
-func getGitlabURL(gitlabToken string, gitlabHost string, repoName string) (string) {
-
-  // make gitlab url
-  url := fmt.Sprintf("https://gitlab-token:%s@%s/%s.git",
-    gitlabToken, 
-    gitlabHost, 
-    repoName)
-
-  return url
-}

cmd/gogitlabber/input.go

@@ -10,7 +10,7 @@ import (
 func manageArguments() {
 
 	// configuration vars
-  var archivedFlag = flag.String("archived", "excluded", "To include archived repositories (any|excluded|exclusive)\n  example: -archived=any\nenv = GOGITLABBER_ARCHIVED\n")
+	var archivedFlag = flag.String("archived", "excluded", "To include archived repositories (any|excluded|exclusive)\n  example: -archived=any\nenv = GOGITLABBER_ARCHIVED\n")
 	var destinationFlag = flag.String("destination", "$HOME/Documents", "Specify where to check the repositories out\n  example: -destination=$HOME/repos\nenv = GOGITLABBER_DESTINATION\n")
 	var hostFlag = flag.String("gitlab-url", "gitlab.com", "Specify GitLab host\n  example: -gitlab-url=gitlab.com\nenv = GITLAB_URL\n")
 	var tokenFlag = flag.String("gitlab-api-token", "", "Specify GitLab API token\n  example: -gitlab-api=glpat-xxxx\nenv = GITLAB_API_TOKEN\n")

cmd/gogitlabber/main.go

@@ -25,8 +25,8 @@ func main() {
 	// manage all argument magic
 	manageArguments()
 
-  // check for git
-  verifyGitAvailable()
+	// check for git
+	verifyGitAvailable()
 
 	// fetch repository information from gitlab
 	repositories, err := fetchRepositoriesGitlab()

cmd/gogitlabber/prerequisites.go

@@ -1,7 +1,7 @@
 package main
 
 import (
-  "log"
+	"log"
 	"os"
 	"os/exec"
 )
@@ -9,7 +9,7 @@ import (
 func verifyGitAvailable() {
 	_, err := exec.LookPath("git")
 	if err != nil {
-    log.Fatalf("Error: could not find git in path")
+		log.Fatalf("Error: could not find git in path")
 		os.Exit(1)
 	}
 }