From 5f9162df9029f39e0b6deabd39d943cf59cafcfa Mon Sep 17 00:00:00 2001
From: John Mazzitelli <mazz@redhat.com>
Date: Wed, 7 Feb 2024 14:31:00 -0500
Subject: [PATCH] add profiler to kiali server (#737)

---
 crd-docs/cr/kiali.io_v1alpha1_kiali.yaml     | 2 ++
 crd-docs/crd/kiali.io_kialis.yaml            | 7 +++++++
 deploy/kiali/kiali_cr_dev.yaml               | 4 ++++
 roles/default/kiali-deploy/defaults/main.yml | 2 ++
 4 files changed, 15 insertions(+)

diff --git a/crd-docs/cr/kiali.io_v1alpha1_kiali.yaml b/crd-docs/cr/kiali.io_v1alpha1_kiali.yaml
index a91f2c5f..83de3c14 100644
--- a/crd-docs/cr/kiali.io_v1alpha1_kiali.yaml
+++ b/crd-docs/cr/kiali.io_v1alpha1_kiali.yaml
@@ -464,6 +464,8 @@ spec:
           skip_verify: false
           tls_enabled: false
     port: 20001
+    profiler:
+      enabled: false
     web_fqdn: ""
     web_history_mode: ""
     web_port: ""
diff --git a/crd-docs/crd/kiali.io_kialis.yaml b/crd-docs/crd/kiali.io_kialis.yaml
index 1ee9d1dc..fb27df8f 100644
--- a/crd-docs/crd/kiali.io_kialis.yaml
+++ b/crd-docs/crd/kiali.io_kialis.yaml
@@ -1357,6 +1357,13 @@ spec:
                   port:
                     description: "The port that the server will bind to in order to receive console and API requests."
                     type: integer
+                  profiler:
+                    description: "Controls the internal profiler used to debug the internals of Kiali"
+                    type: object
+                    properties:
+                      enabled:
+                        description: "When 'true', the profiler will be enabled and accessible at /debug/pprof/ on the Kiali endpoint."
+                        type: boolean
                   web_fqdn:
                     description: "Defines the public domain where Kiali is being served. This is the 'domain' part of the URL (usually it's a fully-qualified domain name). For example, `kiali.example.org`. When empty, Kiali will try to guess this value from HTTP headers. On non-OpenShift clusters, you must populate this value if you want to enable cross-linking between Kiali instances in a multi-cluster setup."
                     type: string
diff --git a/deploy/kiali/kiali_cr_dev.yaml b/deploy/kiali/kiali_cr_dev.yaml
index 820d102f..d80ebe42 100644
--- a/deploy/kiali/kiali_cr_dev.yaml
+++ b/deploy/kiali/kiali_cr_dev.yaml
@@ -28,3 +28,7 @@ spec:
     service_type: $SERVICE_TYPE
     logger:
       log_level: info
+
+  server:
+    profiler:
+      enabled: true
diff --git a/roles/default/kiali-deploy/defaults/main.yml b/roles/default/kiali-deploy/defaults/main.yml
index bdb606e6..d9888d3d 100644
--- a/roles/default/kiali-deploy/defaults/main.yml
+++ b/roles/default/kiali-deploy/defaults/main.yml
@@ -348,6 +348,8 @@ kiali_defaults:
           skip_verify: false
           tls_enabled: false
     port: 20001
+    profiler:
+      enabled: false
     web_fqdn: ""
     web_history_mode: ""
     web_port: ""