From a66fb4844980b1d8b7995cea9a690a07d84cf3c5 Mon Sep 17 00:00:00 2001
From: Ikramullah <ikramullah@mplus.software>
Date: Wed, 21 Aug 2024 11:31:51 +0700
Subject: [PATCH 1/3] feat(client): add feature to delete authentication

---
 cmd/mdrop-client/auth.go   | 33 +++++++++++++++++++++++++++++++++
 internal/rw_config_file.go | 15 +++++++++++++++
 2 files changed, 48 insertions(+)

diff --git a/cmd/mdrop-client/auth.go b/cmd/mdrop-client/auth.go
index a08d67d..d6041da 100644
--- a/cmd/mdrop-client/auth.go
+++ b/cmd/mdrop-client/auth.go
@@ -23,6 +23,7 @@ func AuthCommand(args []string) {
 		defaultInstance	= flag.String("set-default", "", "Set default tunnel instance.")
 		list			= flag.Bool("list", false, "Get list of tunnel instance")
 		help			= flag.Bool("help", false, "Print this message")
+		deleteInstance	= flag.String("delete", "", "Delete tunnel instance")
 	)
 	flag.Parse(args)
 
@@ -42,6 +43,11 @@ func AuthCommand(args []string) {
 		os.Exit(0)
 	}
 
+	if *deleteInstance != "" {
+		deleteTunnelInstance(*deleteInstance)
+		os.Exit(0)
+	}
+
 	// Set prompt
 	config, err := authPrompt()
 	if err != nil {
@@ -105,6 +111,33 @@ func getTunnelInstance() {
 	}
 }
 
+func deleteTunnelInstance(instanceName string) {
+	var authConfig internal.ConfigSourceAuth
+	err := authConfig.ParseConfig(&authConfig)
+	if err != nil {
+		internal.PrintErrorWithExit("authParseConfig", err, 1)
+	}
+
+	instanceIndex := -1
+	for i, instance := range authConfig.ListConfiguration {
+		if instance.Name == instanceName {
+			instanceIndex = i
+			break
+		}
+	}
+	if instanceIndex < 0 {
+		internal.PrintErrorWithExit("authInstanceNotFound", errors.New("Instance not found"), 1)
+	}
+	authConfig.ListConfiguration = append(
+		authConfig.ListConfiguration[:instanceIndex],
+		authConfig.ListConfiguration[instanceIndex+1:]...,
+	)
+	err = authConfig.WriteConfig()
+	if err != nil {
+		internal.PrintErrorWithExit("authParseConfig", err, 1)
+	}
+}
+
 func authPrompt() (config internal.ConfigFile, err error) {
 	reader := bufio.NewReader(os.Stdin)
     stdin := int(syscall.Stdin)
diff --git a/internal/rw_config_file.go b/internal/rw_config_file.go
index 7d8cea5..b56e6d6 100644
--- a/internal/rw_config_file.go
+++ b/internal/rw_config_file.go
@@ -72,6 +72,21 @@ func (c ConfigFile) WriteConfig() (err error) {
 	return nil
 }
 
+func (c ConfigSourceAuth) WriteConfig() (err error) {
+	strJsonByte, err := json.Marshal(c)
+	if err != nil {
+		return err
+	}
+	strConfig := base64.StdEncoding.EncodeToString(strJsonByte)
+	err = os.WriteFile(ConfigFileLocation, []byte(strConfig), 0644)
+	if err != nil {
+		return err
+	}
+
+	fmt.Println("Config file is saved on", ConfigFileLocation)
+	return nil
+}
+
 func (c ConfigSourceAuth) ParseConfig(conf *ConfigSourceAuth) error {
 	if !CheckConfigFileExist() {
 		return errors.New("No config file on local. Please log in first.")

From 9b46b2fe8eb2e7fe9b7ef47a44647509d5fadb73 Mon Sep 17 00:00:00 2001
From: Ikramullah <ikramullah@mplus.software>
Date: Wed, 28 Aug 2024 10:53:23 +0700
Subject: [PATCH 2/3] refactor(shell): change channel output location

---
 cmd/mdrop-client/shell.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/mdrop-client/shell.go b/cmd/mdrop-client/shell.go
index 83683a3..0c347c9 100644
--- a/cmd/mdrop-client/shell.go
+++ b/cmd/mdrop-client/shell.go
@@ -106,9 +106,9 @@ func StartShellTunnel(s internal.SSHParameter, isTunnel bool) (output string, er
 		}
 	}()
 
+	cmd.Wait()
 	output = <-outputChan
 	err = <-errChan
-	cmd.Wait()
 
 	return output, err
 }

From 70993113439be954e6487886376622cc40a4524b Mon Sep 17 00:00:00 2001
From: Ikramullah <ikramullah@mplus.software>
Date: Wed, 28 Aug 2024 10:54:36 +0700
Subject: [PATCH 3/3] Release: v0.3.2-alya

---
 cmd/mdrop-client/main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/mdrop-client/main.go b/cmd/mdrop-client/main.go
index cc3011c..b3cd2eb 100644
--- a/cmd/mdrop-client/main.go
+++ b/cmd/mdrop-client/main.go
@@ -6,7 +6,7 @@ import (
 	"os"
 )
 
-const version string = "v0.3.1-alya"
+const version string = "v0.3.2-alya"
 
 const subCmdHelpMeesage string = `
 Subcommand: