Add option to prefix output files

.gitignore

@@ -1,2 +1,3 @@
 *.swp
 /adssl
+/dist

adssl.go

@@ -35,6 +35,7 @@ type Request struct {
 	Country, Province, Locality string
 	DNSNames                    string
 	IPAddresses                 string
+	Prefix                      string
 	CsrOnly                     bool
 }
 
@@ -279,8 +280,8 @@ func New(s Server, r Request) (Certificate, error) {
 		return c, fmt.Errorf("fatal: %v", err)
 	}
 	if r.CsrOnly {
-		WriteFile("tls.csr", c.CertificateRequest)
-		WriteFile("tls.key", c.PrivateKeyString)
+		WriteFile(r.Prefix+"tls.csr", c.CertificateRequest)
+		WriteFile(r.Prefix+"tls.key", c.PrivateKeyString)
 		return c, nil
 	}
 	if s.Endpoint == "" || s.Username == "" || s.Password == "" {

cmd/adssl.go

@@ -19,7 +19,7 @@ func main() {
 			&cli.StringFlag{
 				Name:        "endpoint",
 				Aliases:     []string{"e"},
-				Usage:       "endpoint to use",
+				Usage:       "endpoint url to use",
 				EnvVars:     []string{"ENDPOINT"},
 				Destination: &s.Endpoint,
 			},
@@ -83,6 +83,13 @@ func main() {
 				EnvVars:     []string{"IPADDRS"},
 				Destination: &r.IPAddresses,
 			},
+			&cli.StringFlag{
+				Name:        "prefix",
+				Aliases:     []string{"f"},
+				Usage:       "prefix output files",
+				EnvVars:     []string{"PREFIX"},
+				Destination: &r.Prefix,
+			},
 			&cli.BoolFlag{
 				Name:        "csronly",
 				Aliases:     []string{"O"},
@@ -107,9 +114,9 @@ func main() {
 				adssl.PrintKubeSecret(os.Stdout, res)
 			} else {
 				if !r.CsrOnly {
-					adssl.WriteFile("ca.crt", res.CaCert)
-					adssl.WriteFile("tls.key", res.PrivateKeyString)
-					adssl.WriteFile("tls.crt", res.Result)
+					adssl.WriteFile(r.Prefix+"ca.crt", res.CaCert)
+					adssl.WriteFile(r.Prefix+"tls.key", res.PrivateKeyString)
+					adssl.WriteFile(r.Prefix+"tls.crt", res.Result)
 				}
 			}