fix: webhook failurePolicy Ignore + remove hooks from CRD resources

v0.15.5:
- Webhook failurePolicy: Ignore (allows IPAddressPool creation
  even when controller pod isn't ready yet)
- Removed post-install hooks from ipaddresspool/l2advertisement
  (not needed with Ignore policy)
- CRDs still installed by subchart, just no webhook blocking

Author: Peker Oksuz

charts/metallb/Chart.yaml

@@ -18,4 +18,4 @@ name: metallb
 sources:
 - https://github.com/metallb/metallb
 type: application
-version: 0.15.4
+version: 0.15.5

charts/metallb/templates/ipaddresspool.yaml

@@ -7,12 +7,10 @@ metadata:
   namespace: {{ $.Release.Namespace }}
   labels:
     {{- include "metallb.labels" $ | nindent 4 }}
+  {{- with .annotations }}
   annotations:
-    "helm.sh/hook": post-install,post-upgrade
-    "helm.sh/hook-weight": "1"
-    {{- with .annotations }}
     {{- toYaml . | nindent 4 }}
-    {{- end }}
+  {{- end }}
 spec:
   addresses:
   {{- range .addresses }}

charts/metallb/templates/l2advertisement.yaml

@@ -7,12 +7,10 @@ metadata:
   namespace: {{ $.Release.Namespace }}
   labels:
     {{- include "metallb.labels" $ | nindent 4 }}
+  {{- with .annotations }}
   annotations:
-    "helm.sh/hook": post-install,post-upgrade
-    "helm.sh/hook-weight": "2"
-    {{- with .annotations }}
     {{- toYaml . | nindent 4 }}
-    {{- end }}
+  {{- end }}
 spec:
   {{- with .ipAddressPools }}
   ipAddressPools:

charts/metallb/templates/webhooks.yaml

@@ -12,7 +12,7 @@ webhooks:
       name: metallb-webhook-service
       namespace: {{ .Release.Namespace }}
       path: /validate-metallb-io-v1beta2-bgppeer
-  failurePolicy: {{ .Values.crds.validationFailurePolicy }}
+  failurePolicy: Ignore
   name: bgppeervalidationwebhook.metallb.io
   rules:
   - apiGroups:
@@ -32,7 +32,7 @@ webhooks:
       name: metallb-webhook-service
       namespace: {{ .Release.Namespace }}
       path: /validate-metallb-io-v1beta1-ipaddresspool
-  failurePolicy: {{ .Values.crds.validationFailurePolicy }}
+  failurePolicy: Ignore
   name: ipaddresspoolvalidationwebhook.metallb.io
   rules:
   - apiGroups:
@@ -52,7 +52,7 @@ webhooks:
       name: metallb-webhook-service
       namespace: {{ .Release.Namespace }}
       path: /validate-metallb-io-v1beta1-bgpadvertisement
-  failurePolicy: {{ .Values.crds.validationFailurePolicy }}
+  failurePolicy: Ignore
   name: bgpadvertisementvalidationwebhook.metallb.io
   rules:
   - apiGroups:
@@ -72,7 +72,7 @@ webhooks:
       name: metallb-webhook-service
       namespace: {{ .Release.Namespace }}
       path: /validate-metallb-io-v1beta1-community
-  failurePolicy: {{ .Values.crds.validationFailurePolicy }}
+  failurePolicy: Ignore
   name: communityvalidationwebhook.metallb.io
   rules:
   - apiGroups:
@@ -92,7 +92,7 @@ webhooks:
       name: metallb-webhook-service
       namespace: {{ .Release.Namespace }}
       path: /validate-metallb-io-v1beta1-bfdprofile
-  failurePolicy: {{ .Values.crds.validationFailurePolicy }}
+  failurePolicy: Ignore
   name: bfdprofilevalidationwebhook.metallb.io
   rules:
   - apiGroups:
@@ -112,7 +112,7 @@ webhooks:
       name: metallb-webhook-service
       namespace: {{ .Release.Namespace }}
       path: /validate-metallb-io-v1beta1-l2advertisement
-  failurePolicy: {{ .Values.crds.validationFailurePolicy }}
+  failurePolicy: Ignore
   name: l2advertisementvalidationwebhook.metallb.io
   rules:
   - apiGroups:

index.yaml

@@ -7,7 +7,7 @@ entries:
       artifacthub.io/prerelease: "false"
     apiVersion: v2
     appVersion: 1.15.1
-    created: "2026-04-06T22:08:43.153418+03:00"
+    created: "2026-04-06T22:18:58.78477+03:00"
     description: Ingress controller for Kubernetes using NGINX as a reverse proxy
       and load balancer
     digest: ae41d62f2c58f34bb797bacb4ca4ec4696ec004701d744fb08d5ae52a60e311f
@@ -31,7 +31,32 @@ entries:
   metallb:
   - apiVersion: v2
     appVersion: v0.15.3
-    created: "2026-04-06T22:08:43.157748+03:00"
+    created: "2026-04-06T22:18:58.790915+03:00"
+    dependencies:
+    - condition: crds.enabled
+      name: crds
+      repository: ""
+      version: 0.15.3
+    - condition: frrk8s.enabled
+      name: frr-k8s
+      repository: https://metallb.github.io/frr-k8s
+      version: 0.0.21
+    description: A network load-balancer implementation for Kubernetes using standard
+      routing protocols
+    digest: 37214e50f31f846eae79d73d7b1de50fca7104094978adfb614525fb57e8d45c
+    home: https://metallb.universe.tf
+    icon: https://metallb.universe.tf/images/logo/metallb-white.png
+    kubeVersion: '>= 1.19.0-0'
+    name: metallb
+    sources:
+    - https://github.com/metallb/metallb
+    type: application
+    urls:
+    - https://artifactsystems.github.io/rtxstack-plugins/metallb-0.15.5.tgz
+    version: 0.15.5
+  - apiVersion: v2
+    appVersion: v0.15.3
+    created: "2026-04-06T22:18:58.789209+03:00"
     dependencies:
     - condition: crds.enabled
       name: crds
@@ -56,7 +81,7 @@ entries:
     version: 0.15.4
   - apiVersion: v2
     appVersion: v0.15.3
-    created: "2026-04-06T22:08:43.15568+03:00"
+    created: "2026-04-06T22:18:58.787035+03:00"
     dependencies:
     - condition: crds.enabled
       name: crds
@@ -82,12 +107,12 @@ entries:
   vsphere-csi:
   - apiVersion: v2
     appVersion: 2.7.0
-    created: "2026-04-06T22:08:43.158593+03:00"
+    created: "2026-04-06T22:18:58.792128+03:00"
     description: A Helm chart for vSphere CSI Driver
     digest: 4ad49e09c9887e8589e87529dc9309a706f29f5ed3303939319b249ce9d428fe
     name: vsphere-csi
     type: application
     urls:
     - https://artifactsystems.github.io/rtxstack-plugins/vsphere-csi-0.2.0.tgz
     version: 0.2.0
-generated: "2026-04-06T22:08:43.148375+03:00"
+generated: "2026-04-06T22:18:58.780244+03:00"