Expose a new environment variable JETBRAINS_GITPOD_WORKSPACE_HOST to be displayed on JB IDE Hostname widget

Author: felladrin

components/ide/jetbrains/backend-plugin/src/main/kotlin/io/gitpod/jetbrains/remote/GitpodGatewayClientCustomizationProvider.kt

@@ -13,12 +13,11 @@ import javax.swing.Icon
 
 class GitpodGatewayClientCustomizationProvider : GatewayClientCustomizationProvider {
     override val icon: Icon = GitpodIcons.Logo
-    override val title: String = DefaultGatewayControlCenterProvider().getHostnameShort()
+    override val title: String = System.getenv("JETBRAINS_GITPOD_WORKSPACE_HOST") ?: DefaultGatewayControlCenterProvider().getHostnameShort()
 
     override val controlCenter: GatewayControlCenterProvider = object : GatewayControlCenterProvider {
         override fun getHostnameDisplayKind() = GatewayHostnameDisplayKind.ShowHostnameOnNavbar
         override fun getHostnameShort() = title
         override fun getHostnameLong() = title
     }
 }
-

components/ide/jetbrains/image/status/main.go

@@ -225,6 +225,10 @@ func run(wsInfo *supervisor.WorkspaceInfoResponse) {
 	args = append(args, "run")
 	args = append(args, wsInfo.GetCheckoutLocation())
 	cmd := remoteDevServerCmd(args)
+	workspaceUrl, err := url.Parse(wsInfo.WorkspaceUrl)
+	if err == nil {
+		cmd.Env = append(cmd.Env, "JETBRAINS_GITPOD_WORKSPACE_HOST="+workspaceUrl.Hostname())
+	}
 	// Enable host status endpoint
 	cmd.Env = append(cmd.Env, "CWM_HOST_STATUS_OVER_HTTP_TOKEN=gitpod")
 	if err := cmd.Run(); err != nil {