feat: improved logging

cmd/gogitlabber/git.go

@@ -36,6 +36,9 @@ func checkoutRepositories(repositories []Repository, concurrency int) {
 			repoName := string(repo.PathWithNamespace)
 			repoDestination := repoDestinationPre + repoName
 
+			// log activity
+			logPrint("Starting on repository: "+repoName, nil)
+
 			// make gitlab url
 			url := fmt.Sprintf("https://gitlab-token:%s@%s/%s.git", gitlabToken, gitlabHost, repoName)
 
@@ -43,6 +46,7 @@ func checkoutRepositories(repositories []Repository, concurrency int) {
 			checkRepo := func(repoDestination string) string {
 				checkCmd := exec.Command("git", "-C", repoDestination, "remote", "-v")
 				checkOutput, _ := checkCmd.CombinedOutput()
+				logPrint("Checking status for repository: "+repoName, nil)
 
 				return string(checkOutput)
 			}
@@ -53,10 +57,14 @@ func checkoutRepositories(repositories []Repository, concurrency int) {
 			switch {
 			case strings.Contains(string(repoStatus), "No such file or directory"):
 
+				// log activity
+				logPrint("Decided to clone repository: "+repoName, nil)
+
 				// clone the repo
 				cloneRepository := func(repoDestination string, url string) (string, error) {
 					cloneCmd := exec.Command("git", "clone", url, repoDestination)
 					cloneOutput, err := cloneCmd.CombinedOutput()
+					logPrint("Cloning repository: "+repoName+" to "+repoDestination, nil)
 
 					return string(cloneOutput), err
 				}
@@ -79,6 +87,7 @@ func checkoutRepositories(repositories []Repository, concurrency int) {
 
 			// pull the latest
 			case strings.Contains(string(repoStatus), url):
+				logPrint("Decided to pull repository: "+repoName, nil)
 				pullRepository(repoName, repoDestination)
 				if !verbose {
 					descriptionPrefixPre := "Pulling repository "
@@ -88,7 +97,7 @@ func checkoutRepositories(repositories []Repository, concurrency int) {
 				}
 
 			default:
-				logPrint("ERROR: decided not to clone or pull repository"+repoName, nil)
+				logPrint("ERROR: decided not to clone or pull repository: "+repoName, nil)
 				logPrint("ERROR: this is why: "+repoStatus, nil)
 
 				// set a lock, increment counters and unlock
@@ -108,6 +117,9 @@ func checkoutRepositories(repositories []Repository, concurrency int) {
 
 func pullRepository(repoName string, repoDestination string) {
 
+	// log activity
+	logPrint("Pulling repository: "+repoName+" at "+repoDestination, nil)
+
 	// find remote
 	findRemote := func(repoDestination string) (string, error) {
 		remoteCmd := exec.Command("git", "-C", repoDestination, "remote", "show")
@@ -116,7 +128,9 @@ func pullRepository(repoName string, repoDestination string) {
 			return "", fmt.Errorf("finding remote: %v\n", err)
 		}
 
+		logPrint("Finding remote for repository: "+repoName+" at "+repoDestination, nil)
 		remote := strings.Split(strings.TrimSpace(string(remoteOutput)), "\n")[0]
+		logPrint("Found remote; "+remote+" for repository: "+repoName+" at "+repoDestination, nil)
 		return remote, nil
 	}
 	remote, _ := findRemote(repoDestination)
@@ -141,9 +155,13 @@ func pullRepository(repoName string, repoDestination string) {
 		switch {
 		case strings.Contains(string(pullOutput), "You have unstaged changes"):
 			pullErrorMsg = append(pullErrorMsg, repoDestination)
+			logPrint("Found unstaged changes for repository: "+repoName+" at "+repoDestination, nil)
 
 		default:
 			logPrint("ERROR: pulling "+repoName, nil)
 		}
 	}
+
+	// log activity
+	logPrint("Pulled repository: "+repoName+" at "+repoDestination, nil)
 }

cmd/gogitlabber/gitlab.go

@@ -27,13 +27,16 @@ func fetchRepositoriesGitlab() ([]Repository, error) {
 	url := fmt.Sprintf("https://%s/api/v4/projects?%s&%s&%s%s",
 		gitlabHost, membership, order, perpage, archived)
 
+	logPrint("Creating API request", nil)
 	req, err := http.NewRequest("GET", url, nil)
 	if err != nil {
 		return nil, fmt.Errorf("ERROR: creating request: %v\n", err)
 	}
 
+	logPrint("Adding PRIVATE-TOKEN header to API request", nil)
 	req.Header.Set("PRIVATE-TOKEN", gitlabToken)
 
+	logPrint("Making request", nil)
 	client := &http.Client{}
 	resp, err := client.Do(req)
 	if err != nil {
@@ -45,6 +48,7 @@ func fetchRepositoriesGitlab() ([]Repository, error) {
 		return nil, fmt.Errorf("ERROR: API request failed with status: %d\n", resp.StatusCode)
 	}
 
+	logPrint("Decoding JSON response", nil)
 	var repositories []Repository
 	if err := json.NewDecoder(resp.Body).Decode(&repositories); err != nil {
 		return nil, fmt.Errorf("ERROR: decoding response: %v\n", err)
@@ -54,5 +58,6 @@ func fetchRepositoriesGitlab() ([]Repository, error) {
 		return repositories, fmt.Errorf("ERROR: no repositories found\n")
 	}
 
+	logPrint("Returning repositories found", nil)
 	return repositories, nil
 }

cmd/gogitlabber/main.go

@@ -33,16 +33,15 @@ func main() {
 	// check for git
 	err := verifyGitAvailable()
 	if err != nil {
-		logFatal("FATAL: git not found in path: %v", err)
+		logFatal("git not found in path: %v", err)
 	}
-	logPrint("Git is available. Proceeding with the program.", nil)
+	logPrint("VALIDATION: git found in path", nil)
 
 	// fetch repository information from gitlab
 	repositories, err := fetchRepositoriesGitlab()
 	if err != nil {
 		logFatal("FATAL: %v", err)
 	}
-	logPrint("Logged into GitLab, Repositories found. Proceeding with the program.", nil)
 
 	// print progressbar ony if not in verbose mode
 	if !verbose {