fixing audit repo bug (#101)

* fixing audit repo bug

* bumping version

CHANGELOG.md

@@ -1,6 +1,10 @@
 CHANGELOG
 =========
 
+1.7.1
+-----
+- Fixing bug where single repos were not being audited
+
 1.7.0
 -----
 - Exit code == 2 on error

gitleaks_test.go

@@ -239,6 +239,30 @@ func TestRunAudit(t *testing.T) {
 			numLeaks:       0,
 			expectedErrMsg: "unable to generate ssh key: open reallyreallyreallyreallywrongpath: no such file or directory",
 		},
+		{
+			testOpts: Options{
+				Repo: "https://github.com/gitleakstest/gronit.git",
+			},
+			description:    "test leak",
+			numLeaks:       2,
+			expectedErrMsg: "",
+		},
+		{
+			testOpts: Options{
+				Repo: "https://github.com/gitleakstest/h1domains.git",
+			},
+			description:    "test clean",
+			numLeaks:       0,
+			expectedErrMsg: "",
+		},
+		{
+			testOpts: Options{
+				Repo: "https://github.com/gitleakstest/empty.git",
+			},
+			description:    "test empty",
+			numLeaks:       0,
+			expectedErrMsg: "reference not found",
+		},
 	}
 	g := goblin.Goblin(t)
 	for _, test := range tests {

main.go

@@ -119,7 +119,7 @@ type Config struct {
 }
 
 const defaultGithubURL = "https://api.github.com/"
-const version = "1.7.0"
+const version = "1.7.1"
 const errExit = 2
 const leakExit = 1
 const defaultConfig = `
@@ -194,10 +194,6 @@ func main() {
 		fmt.Println(version)
 		os.Exit(0)
 	}
-	if err != nil {
-		log.Error(err)
-		os.Exit(errExit)
-	}
 	leaks, err := run()
 	if err != nil {
 		log.Error(err)
@@ -245,7 +241,13 @@ func run() ([]Leak, error) {
 func startAudits() ([]Leak, error) {
 	var leaks []Leak
 	// start audits
-	if opts.OwnerPath != "" {
+	if opts.Repo != "" || opts.RepoPath != "" {
+		repo, err := getRepo()
+		if err != nil {
+			return leaks, err
+		}
+		return auditRepo(repo)
+	} else if opts.OwnerPath != "" {
 		repos, err := discoverRepos(opts.OwnerPath)
 		if err != nil {
 			return leaks, err