fix(argo-cd): Make code clearer when Redis Secret is optional

Signed-off-by: Marco Maurer <mkilchhofer@users.noreply.github.com>
pull/3228/head
Marco Maurer 2025-04-01 22:22:26 +02:00
parent eb0f0af836
commit dad2a3dd5a
No known key found for this signature in database
6 changed files with 48 additions and 42 deletions

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@ -3,7 +3,7 @@ appVersion: v2.14.8
kubeVersion: ">=1.25.0-0"
description: A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes.
name: argo-cd
version: 7.8.20
version: 7.8.21
home: https://github.com/argoproj/argo-helm
icon: https://argo-cd.readthedocs.io/en/stable/assets/logo.png
sources:
@ -27,4 +27,4 @@ annotations:
url: https://argoproj.github.io/argo-helm/pgp_keys.asc
artifacthub.io/changes: |
- kind: fixed
description: Correct oliver006/redis_exporter image tag
description: Make code clearer when Redis Secret is optional

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@ -275,3 +275,41 @@ ipFamilyPolicy: {{ . }}
ipFamilies: {{ toYaml . | nindent 4 }}
{{- end }}
{{- end }}
{{/*
secretKeyRef of env variable REDIS_USERNAME
*/}}
{{- define "argo-cd.redisUsernameSecretRef" -}}
{{- if and .Values.externalRedis.host -}}
name: {{ default (include "argo-cd.redis.fullname" .) .Values.externalRedis.existingSecret }}
key: redis-username
optional: true
{{- else -}}
name: {{ include "argo-cd.redis.fullname" . }}
key: redis-username
optional: true
{{- end -}}
{{- end -}}
{{/*
secretKeyRef of env variable REDIS_PASSWORD
*/}}
{{- define "argo-cd.redisPasswordSecretRef" -}}
{{- if and .Values.redisSecretInit.enabled (not .Values.externalRedis.host) -}}
{{- /* Default case where Secret is generated by the Job with Helm pre-install hooks */ -}}
name: "argocd-redis" # hard-coded in Job command "argocd admin redis-initial-password"
key: auth
optional: false # Secret is not optional in this case !
{{- else if .Values.externalRedis.host -}}
{{- /* External Redis use case */ -}}
{{- /* Secret is required when specifying existingSecret, otherwise it is optional */ -}}
name: {{ default (include "argo-cd.redis.fullname" .) .Values.externalRedis.existingSecret }}
key: redis-password
optional: {{ if .Values.externalRedis.existingSecret }}false{{ else }}true{{ end }}
{{- else -}}
{{- /* All other use cases (e.g. disabled pre-install Job) */ -}}
name: {{ include "argo-cd.redis.fullname" . }}
key: redis-password
optional: true
{{- end -}}
{{- end -}}

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@ -226,19 +226,11 @@ spec:
- name: REDIS_USERNAME
valueFrom:
secretKeyRef:
name: {{ default "argocd-redis" .Values.externalRedis.existingSecret }}
key: redis-username
optional: true
{{- include "argo-cd.redisUsernameSecretRef" . | nindent 16 }}
- name: REDIS_PASSWORD
valueFrom:
secretKeyRef:
name: {{ default "argocd-redis" .Values.externalRedis.existingSecret }}
{{- if .Values.externalRedis.host }}
key: redis-password
{{- else }}
key: auth
{{- end }}
optional: true
{{- include "argo-cd.redisPasswordSecretRef" . | nindent 16 }}
- name: REDIS_SENTINEL_USERNAME
valueFrom:
secretKeyRef:

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@ -225,19 +225,11 @@ spec:
- name: REDIS_USERNAME
valueFrom:
secretKeyRef:
name: {{ default "argocd-redis" .Values.externalRedis.existingSecret }}
key: redis-username
optional: true
{{- include "argo-cd.redisUsernameSecretRef" . | nindent 16 }}
- name: REDIS_PASSWORD
valueFrom:
secretKeyRef:
name: {{ default "argocd-redis" .Values.externalRedis.existingSecret }}
{{- if .Values.externalRedis.host }}
key: redis-password
{{- else }}
key: auth
{{- end }}
optional: true
{{- include "argo-cd.redisPasswordSecretRef" . | nindent 16 }}
- name: REDIS_SENTINEL_USERNAME
valueFrom:
secretKeyRef:

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@ -178,19 +178,11 @@ spec:
- name: REDIS_USERNAME
valueFrom:
secretKeyRef:
name: {{ default "argocd-redis" .Values.externalRedis.existingSecret }}
key: redis-username
optional: true
{{- include "argo-cd.redisUsernameSecretRef" . | nindent 16 }}
- name: REDIS_PASSWORD
valueFrom:
secretKeyRef:
name: {{ default "argocd-redis" .Values.externalRedis.existingSecret }}
{{- if .Values.externalRedis.host }}
key: redis-password
{{- else }}
key: auth
{{- end }}
optional: true
{{- include "argo-cd.redisPasswordSecretRef" . | nindent 16 }}
- name: REDIS_SENTINEL_USERNAME
valueFrom:
secretKeyRef:

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@ -246,19 +246,11 @@ spec:
- name: REDIS_USERNAME
valueFrom:
secretKeyRef:
name: {{ default "argocd-redis" .Values.externalRedis.existingSecret }}
key: redis-username
optional: true
{{- include "argo-cd.redisUsernameSecretRef" . | nindent 16 }}
- name: REDIS_PASSWORD
valueFrom:
secretKeyRef:
name: {{ default "argocd-redis" .Values.externalRedis.existingSecret }}
{{- if .Values.externalRedis.host }}
key: redis-password
{{- else }}
key: auth
{{- end }}
optional: true
{{- include "argo-cd.redisPasswordSecretRef" . | nindent 16 }}
- name: REDIS_SENTINEL_USERNAME
valueFrom:
secretKeyRef: