Allow overriding test images (#186)

charts/spire/charts/spiffe-oidc-discovery-provider/templates/tests/test-connection.yaml

@@ -12,26 +12,26 @@ spec:
     {{- toYaml .Values.podSecurityContext | nindent 4 }}
   containers:
     - name: curl-service-name
-      image: cgr.dev/chainguard/bash:latest
+      image: {{ template "spire-lib.image" (dict "image" .Values.tests.bash.image "global" .Values.global) }}
       command: ['curl']
       args: ['-s', '-f', 'http://{{ include "spiffe-oidc-discovery-provider.fullname" . }}:{{ .Values.service.port }}/.well-known/openid-configuration']
       securityContext:
         {{- toYaml .Values.securityContext | nindent 8 }}
     - name: curl-service-name-namespace
-      image: cgr.dev/chainguard/bash:latest
+      image: {{ template "spire-lib.image" (dict "image" .Values.tests.bash.image "global" .Values.global) }}
       command: ['curl']
       args: ['-s', '-f', 'http://{{ include "spiffe-oidc-discovery-provider.fullname" . }}.{{ include "spiffe-oidc-discovery-provider.namespace" . }}:{{ .Values.service.port }}/.well-known/openid-configuration']
       securityContext:
         {{- toYaml .Values.securityContext | nindent 8 }}
     - name: curl-service-name-namespace-svc-cluster-local
-      image: cgr.dev/chainguard/bash:latest
+      image: {{ template "spire-lib.image" (dict "image" .Values.tests.bash.image "global" .Values.global) }}
       command: ['curl']
       args: ['-s', '-f', 'http://{{ include "spiffe-oidc-discovery-provider.fullname" . }}.{{ include "spiffe-oidc-discovery-provider.namespace" . }}.svc.{{ include "spire-lib.cluster-domain" . }}:{{ .Values.service.port }}/.well-known/openid-configuration']
       securityContext:
         {{- toYaml .Values.securityContext | nindent 8 }}
     {{- if .Values.ingress.enabled }}
     - name: curl-ingress
-      image: cgr.dev/chainguard/bash:latest
+      image: {{ template "spire-lib.image" (dict "image" .Values.tests.bash.image "global" .Values.global) }}
       command: ['curl']
       args: ['-s', '-f', 'http://{{ index .Values.config.domains 0 }}/.well-known/openid-configuration']
       securityContext:

charts/spire/charts/spiffe-oidc-discovery-provider/values.yaml

@@ -200,3 +200,18 @@ ingress:
   #  - secretName: chart-example-tls
   #    hosts:
   #      - oidc-discovery.example.org
+
+# @ignored
+tests:
+  bash:
+    image:
+      # -- The OCI registry to pull the tests image from
+      registry: cgr.dev
+      # -- The repository within the registry
+      repository: chainguard/bash
+      # -- The tests image pull policy
+      pullPolicy: IfNotPresent
+      # -- This value is deprecated in favor of tag. (Will be removed in a future release)
+      version: ""
+      # -- Overrides the image tag
+      tag: 5.2.15