[installer] Add custom CA cert to papi-server

Author: geropl

install/installer/pkg/components/public-api-server/deployment.go

@@ -50,6 +50,7 @@ func deployment(ctx *common.RenderContext) ([]runtime.Object, error) {
 			},
 		},
 		databaseSecretVolume,
+		common.CAVolume(),
 	}
 	volumeMounts := []corev1.VolumeMount{
 		{
@@ -59,6 +60,7 @@ func deployment(ctx *common.RenderContext) ([]runtime.Object, error) {
 			SubPath:   configJSONFilename,
 		},
 		databaseSecretMount,
+		common.CAVolumeMount(),
 	}
 
 	_ = ctx.WithExperimental(func(cfg *experimental.Config) error {

install/installer/pkg/components/public-api-server/deployment_test.go

@@ -64,6 +64,16 @@ func TestDeployment_ServerArguments(t *testing.T) {
 				},
 			},
 		},
+		{
+			Name: "ca-certificates",
+			VolumeSource: corev1.VolumeSource{
+				ConfigMap: &corev1.ConfigMapVolumeSource{
+					LocalObjectReference: corev1.LocalObjectReference{
+						Name: "gitpod-ca-bundle",
+					},
+				},
+			},
+		},
 		{
 			Name: "stripe-secret",
 			VolumeSource: corev1.VolumeSource{