feat: [CDS-107002]: allow for injecting configs directly into gitops agent configmap (#17)

* feat: [CDS-107002]: allow for injecting configs directly into gitops agent configmap

Author: ashinsabu3

charts/templates/_common.tpl

@@ -111,3 +111,19 @@ just set the value of .Values.harness.configMap.argocd.redisSvc
       {{- end -}}
     {{- end -}}
 {{- end -}}
+
+
+{{/*
+Renders a value that contains template.
+Usage:
+{{ include "harnesscommon.tplvalues.render" ( dict "value" .Values.path.to.the.Value "context" $) }}
+*/}}
+{{- define "harnesscommon.tplvalues.render" -}}
+    {{- if typeIs "string" .value }}
+        {{- tpl .value .context }}
+    {{- else }}
+        {{- if .value }}
+            {{- tpl (.value | toYaml) .context }}
+        {{- end }}
+    {{- end }}
+{{- end -}}

charts/templates/gitops-agent/configmap.yaml

@@ -42,6 +42,7 @@ data:
   GITOPS_AGENT_NUM_FETCHERS: "{{ .Values.agent.numFetchers }}"
   GITOPS_AGENT_NUM_PROCESSORS: "{{ .Values.agent.numProcessors }}"
   GITOPS_AGENT_NUM_RESPONDERS: "{{ .Values.agent.numResponders }}"
+  {{- include "harnesscommon.tplvalues.render" ( dict "value" .Values.agent.additionalConfig "context" $) | nindent 2}}
 kind: ConfigMap
 metadata:
   labels:

charts/values.yaml

@@ -515,6 +515,11 @@ agent:
   # -- Number of task responders running concurrently for the gitops agent
   numResponders: 1
 
+  # -- Any additional env variables to be used by the gitops agent can be configured here
+  additionalConfig: 
+    GITOPS_AGENT_MAPPING_TIMEOUT_SECONDS: "60"
+    GITOPS_AGENT_ENABLE_RECONCILE_MEMORY_OPTIMIZATION: "true"
+    GITOPS_AGENT_SELF_HEAL_SYNC_FILTER_OUT: "true"
 ## Harness GitOps Agent upgrader
 upgrader:
   # -- Agent upgrader name