feat(argo-cd): Allow configuring resource requests/limits for copyutil initContainer in repo-server pod (#3507)

* feat(argo-cd): Allow configuring resource requests/limits for copyutil initContainer in repo-server pod

- Add repoServer.initContainers.copyutil.resources configuration option
- Update deployment template to use separate resources for copyutil initContainer
- Fallback to repoServer.resources if copyutil resources not specified
- Bump chart version to 8.5.7

Fixes #3504

Signed-off-by: puretension <[email protected]>

* chore: retrigger CI

Signed-off-by: puretension <[email protected]>

* fix(argo-cd): Fix yamllint error by avoiding duplicate initContainers key

- Move copyutil resources config to repoServer.copyutil.resources
- Avoid duplication with existing initContainers array
- Update deployment template accordingly

Signed-off-by: puretension <[email protected]>

* docs(argo-cd): Update README.md with helm-docs

Signed-off-by: puretension <[email protected]>

* feat(argo-cd): Apply reviewer suggestions for copyutil resources

- Move comment to be more specific about repo server copyutil
- Use default function instead of if-else for cleaner template
- Update README.md with helm-docs

Co-authored-by: Aikawa <[email protected]>
Signed-off-by: puretension <[email protected]>

---------

Signed-off-by: puretension <[email protected]>
Co-authored-by: Aikawa <[email protected]>

Author: puretension

charts/argo-cd/Chart.yaml

@@ -3,7 +3,7 @@ appVersion: v3.1.7
 kubeVersion: ">=1.25.0-0"
 description: A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 8.5.6
+version: 8.5.7
 home: https://github.com/argoproj/argo-helm
 icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
 sources:
@@ -26,5 +26,5 @@ annotations:
     fingerprint: 2B8F22F57260EFA67BE1C5824B11F800CD9D2252
     url: https://argoproj.github.io/argo-helm/pgp_keys.asc
   artifacthub.io/changes: |
-    - kind: fixed
-      description: Add missing environment variable for v3.1.7
+    - kind: added
+      description: Allow configuring resource requests/limits for copyutil initContainer in repo-server pod

charts/argo-cd/README.md

@@ -984,6 +984,7 @@ NAME: my-release
 | repoServer.containerPorts.metrics | int | `8084` | Metrics container port |
 | repoServer.containerPorts.server | int | `8081` | Repo server container port |
 | repoServer.containerSecurityContext | object | See [values.yaml] | Repo server container-level security context |
+| repoServer.copyutil.resources | object | `{}` | Resource limits and requests for the repo server copyutil initContainer |
 | repoServer.deploymentAnnotations | object | `{}` | Annotations to be added to repo server Deployment |
 | repoServer.deploymentLabels | object | `{}` | Labels for the repo server Deployment |
 | repoServer.deploymentStrategy | object | `{}` | Deployment strategy to be added to the repo server Deployment |

charts/argo-cd/templates/argocd-repo-server/deployment.yaml

@@ -412,7 +412,7 @@ spec:
         imagePullPolicy: {{ default .Values.global.image.imagePullPolicy .Values.repoServer.image.imagePullPolicy }}
         name: copyutil
         resources:
-          {{- toYaml .Values.repoServer.resources | nindent 10 }}
+          {{- toYaml (default .Values.repoServer.resources .Values.repoServer.copyutil.resources) | nindent 10 }}
         {{- with .Values.repoServer.containerSecurityContext }}
         securityContext:
           {{- toYaml . | nindent 10 }}

charts/argo-cd/values.yaml

@@ -2793,6 +2793,16 @@ repoServer:
   # -- Init containers to add to the repo server pods
   initContainers: []
 
+  copyutil:
+    # -- Resource limits and requests for the repo server copyutil initContainer
+    resources: {}
+    #  limits:
+    #    cpu: 100m
+    #    memory: 128Mi
+    #  requests:
+    #    cpu: 50m
+    #    memory: 64Mi
+
   # -- Additional volumeMounts to the repo server main container
   volumeMounts: []