Override startupProbe parameters for destination and injector components

Author: teejaded

charts/linkerd-control-plane/templates/destination.yaml

@@ -344,6 +344,9 @@ spec:
       - {{- include "partials.proxy-init" $tree | indent 8 | trimPrefix (repeat 7 " ") }}
       {{ end -}}
       {{- if $tree.Values.proxy.nativeSidecar }}
+        {{- $_ := set $tree.Values.proxy "startupProbeInitialDelaySeconds" 20 }}
+        {{- $_ := set $tree.Values.proxy "startupProbePeriodSeconds" 5 }}
+        {{- $_ := set $tree.Values.proxy "startupProbeFailureThreshold" 20 }}
       - {{- include "partials.proxy" $tree | indent 8 | trimPrefix (repeat 7 " ") }}
       {{ end -}}
       {{- if .Values.priorityClassName -}}

charts/linkerd-control-plane/templates/proxy-injector.yaml

@@ -130,6 +130,9 @@ spec:
       - {{- include "partials.proxy-init" $tree | indent 8 | trimPrefix (repeat 7 " ") }}
       {{ end -}}
       {{- if $tree.Values.proxy.nativeSidecar }}
+        {{- $_ := set $tree.Values.proxy "startupProbeInitialDelaySeconds" 20 }}
+        {{- $_ := set $tree.Values.proxy "startupProbePeriodSeconds" 5 }}
+        {{- $_ := set $tree.Values.proxy "startupProbeFailureThreshold" 20 }}
       - {{- include "partials.proxy" $tree | indent 8 | trimPrefix (repeat 7 " ") }}
       {{ end -}}
       {{- if .Values.priorityClassName -}}

charts/partials/templates/_proxy.tpl

@@ -173,9 +173,9 @@ startupProbe:
   httpGet:
     path: /ready
     port: {{.Values.proxy.ports.admin}}
-  initialDelaySeconds: 0
-  periodSeconds: 1
-  failureThreshold: 120
+  initialDelaySeconds: {{.Values.proxy.startupProbeInitialDelaySeconds | default 0}}
+  periodSeconds: {{.Values.proxy.startupProbePeriodSeconds | default 1}}
+  failureThreshold: {{.Values.proxy.startupProbeFailureThreshold | default 120}}
 {{- end }}
 {{- if .Values.proxy.resources }}
 {{ include "partials.resources" .Values.proxy.resources }}