From 60087358f2165e386c16a9e19f7cd256724ba757 Mon Sep 17 00:00:00 2001
From: marsteg <markus.stegmueller@sap.com>
Date: Tue, 23 Apr 2024 12:10:28 +0200
Subject: [PATCH] added environment variable CF_INSTANCE_PORTS

---
 controllers/controllers/workloads/env/builder.go      | 2 ++
 controllers/controllers/workloads/env/builder_test.go | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/controllers/controllers/workloads/env/builder.go b/controllers/controllers/workloads/env/builder.go
index 42763a021..035a3ab1f 100644
--- a/controllers/controllers/workloads/env/builder.go
+++ b/controllers/controllers/workloads/env/builder.go
@@ -138,9 +138,11 @@ func (b *ProcessEnvBuilder) buildPortEnv(ctx context.Context, cfApp *korifiv1alp
 	processPorts := ports.FromRoutes(cfRoutesForProcess.Items, cfApp.Name, cfProcess.Spec.ProcessType)
 	if len(processPorts) > 0 {
 		portString := strconv.FormatInt(int64(processPorts[0]), 10)
+		cfInstancePorts := fmt.Sprintf("[{\"internal\":%s}]", portString)
 		return []corev1.EnvVar{
 			{Name: "VCAP_APP_PORT", Value: portString},
 			{Name: "PORT", Value: portString},
+			{Name: "CF_INSTANCE_PORTS", Value: cfInstancePorts},
 		}, nil
 	}
 
diff --git a/controllers/controllers/workloads/env/builder_test.go b/controllers/controllers/workloads/env/builder_test.go
index d88a03e15..7c7ae77ff 100644
--- a/controllers/controllers/workloads/env/builder_test.go
+++ b/controllers/controllers/workloads/env/builder_test.go
@@ -350,6 +350,10 @@ var _ = Describe("EnvBuilder", func() {
 						"Name":  Equal("PORT"),
 						"Value": Equal("1234"),
 					}),
+					MatchFields(IgnoreExtras, Fields{
+						"Name":  Equal("CF_INSTANCE_PORTS"),
+						"Value": ContainSubstring("\"internal\":1234"),
+					}),
 				))
 			})