Add confirmation before deleting a project or a sdk.

Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>

3 files changed, 30 insertions, 0 deletions

diff --git a/cmd-projects.go b/cmd-projects.go
index 6e7241a..713e3f8 100644
--- a/cmd-projects.go
+++ b/cmd-projects.go
@@ -92,6 +92,10 @@ func initCmdProjects(cmdDef *[]cli.Command) {
 						Usage:  "project id",
 						EnvVar: "XDS_PROJECT_ID",
 					},
+					cli.BoolFlag{
+						Name:  "force, f",
+						Usage: "remove confirmation prompt before removal",
+					},
 				},
 			},
 			{
@@ -209,6 +213,12 @@ func projectsRemove(ctx *cli.Context) error {
 		return cli.NewExitError("id parameter or option must be set", 1)
 	}
 
+	if !ctx.Bool("force") {
+		if !Confirm("Do you permanently remove project id '" + id + "' [yes/No] ? ") {
+			return nil
+		}
+	}
+
 	if err := HTTPCli.Delete("/projects/"+id, &res); err != nil {
 		return cli.NewExitError(err, 1)
 	}
diff --git a/cmd-sdks.go b/cmd-sdks.go
index e140856..f34d8b1 100644
--- a/cmd-sdks.go
+++ b/cmd-sdks.go
@@ -102,6 +102,10 @@ func initCmdSdks(cmdDef *[]cli.Command) {
 						Usage:  "sdk id to un-install",
 						EnvVar: "XDS_SDK_ID",
 					},
+					cli.BoolFlag{
+						Name:  "force, f",
+						Usage: "remove confirmation prompt before removal",
+					},
 				},
 			},
 			{
@@ -289,6 +293,12 @@ func sdksUnInstall(ctx *cli.Context) error {
 		return cli.NewExitError("id parameter or option must be set", 1)
 	}
 
+	if !ctx.Bool("force") {
+		if !Confirm("Do you permanently remove SDK id '" + id + "' [yes/No] ? ") {
+			return nil
+		}
+	}
+
 	delSdk := xaapiv1.SDK{}
 	url := XdsServerComputeURL("/sdks/" + id)
 	if err := HTTPCli.Delete(url, &delSdk); err != nil {
diff --git a/utils.go b/utils.go
index 65b67d3..3d01346 100644
--- a/utils.go
+++ b/utils.go
@@ -22,6 +22,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"strconv"
+	"strings"
 
 	"github.com/franciscocpg/reflectme"
 	"github.com/iotbzh/xds-agent/lib/xaapiv1"
@@ -115,3 +116,12 @@ func GetID(ctx *cli.Context) string {
 	}
 	return id
 }
+
+// Confirm Return true when user answer 'y' or 'yes' to a question
+func Confirm(question string) bool {
+	var answer string
+	fmt.Print(question)
+	fmt.Scanln(&answer)
+	ans := strings.ToLower(strings.TrimSpace(answer))
+	return (ans == "y" || ans == "yes")
+}