Merge pull request #12 from rackerlabs/update-release

chore: update default tags to follow the chart metadata

Author: abhimanyu003

.github/workflows/release.yaml

@@ -72,12 +72,11 @@ jobs:
           PKG_VER=${GITHUB_REF_NAME#v}
 
           # update Chart.yaml with tag version
-          yq -i ".appVersion = \"${PKG_VER}\" | .version = \"${PKG_VER}\"" charts/Chart.yaml
-          yq -i ".rackspaceWebhook.image.tag = \"${PKG_VER}\"" charts/values.yaml
+          yq -i ".version = \"${PKG_VER}\"" charts/Chart.yaml
 
           # package chart
           helm package -u -d ${{ github.workspace }} charts
 
           # push chart to ghcr.io
           helm push ${{ github.workspace }}/external-dns-rackspace-${PKG_VER}.tgz \
-            oci://ghcr.io/${GITHUB_REPOSITORY_OWNER}/charts
+            oci://ghcr.io/${GITHUB_REPOSITORY_OWNER}/charts

charts/templates/deployment.yaml

@@ -26,7 +26,7 @@ spec:
       - name: external-dns
         securityContext:
           {{- toYaml .Values.externalDns.containerSecurityContext | nindent 10 }}
-        image: "{{ .Values.externalDns.image.repository }}:{{ .Values.externalDns.image.tag }}"
+        image: "{{ .Values.externalDns.image.repository }}:{{ .Values.externalDns.image.tag | default .Chart.AppVersion }}"
         imagePullPolicy: {{ .Values.externalDns.image.pullPolicy }}
         args:
           - --domain-filter={{ .Values.domainFilter }}
@@ -47,7 +47,7 @@ spec:
       - name: rackspace-webhook
         securityContext:
           {{- toYaml .Values.rackspaceWebhook.containerSecurityContext | nindent 10 }}
-        image: "{{ .Values.rackspaceWebhook.image.repository }}:{{ .Values.rackspaceWebhook.image.tag }}"
+        image: "{{ .Values.rackspaceWebhook.image.repository }}:{{ .Values.rackspaceWebhook.image.tag | default (printf "v%s" .Chart.Version) }}"
         imagePullPolicy: {{ .Values.rackspaceWebhook.image.pullPolicy }}
         ports:
         - name: http

charts/values.yaml

@@ -8,7 +8,8 @@ externalDns:
   enabled: true
   image:
     repository: registry.k8s.io/external-dns/external-dns
-    tag: v0.18.0
+    # -- defaults to the Chart's AppVersion which should match the External DNS release
+    tag: ""
     pullPolicy: IfNotPresent
   replicas: 1
   serviceAccount:
@@ -63,7 +64,8 @@ rackspaceWebhook:
   enabled: true
   image:
     repository: ghcr.io/rackerlabs/external-dns-rackspace-webhook
-    tag: latest
+    # -- defaults to the Chart version which matches the container version
+    tag: ""
     pullPolicy: IfNotPresent 
   secret:
     create: true