charts,salt,build: Downgrade NGINX Ingress chart to v4.0.6

CHANGELOG.md

@@ -1,5 +1,12 @@
 # CHANGELOG
 ## Release 2.11.2 (in development)
+### Bug fixes
+
+- Downgrade ingress-nginx chart version to 4.0.6
+  nginx-ingress-controller image has been bumped accordingly to v1.0.4
+  in order to fix regression about `nginx.ingress.kubernetes.io/server-snippet`
+  ingress annotation
+  (PR[#3694](https://github.com/scality/metalk8s/pull/3694))
 
 ## Release 2.11.1
 ### Enhancements

buildchain/buildchain/versions.py

@@ -161,8 +161,8 @@ def _version_prefix(version: str, prefix: str = "v") -> str:
     ),
     Image(
         name="nginx-ingress-controller",
-        version="v1.0.5",
-        digest="sha256:55a1fcda5b7657c372515fe402c3e39ad93aa59f6e4378e82acd99912fe6028d",
+        version="v1.0.4",
+        digest="sha256:545cff00370f28363dad31e3b59a94ba377854d3a11f18988f5f9e56841ef9ef",
     ),
     Image(
         name="nginx-ingress-defaultbackend-amd64",

charts/ingress-nginx/CHANGELOG.md

@@ -2,15 +2,6 @@
 
 This file documents all notable changes to [ingress-nginx](https://github.com/kubernetes/ingress-nginx) Helm Chart. The release numbering uses [semantic versioning](http://semver.org).
 
-### 4.0.9
-
-- [6992] https://github.com/kubernetes/ingress-nginx/pull/6992 Add ability to specify labels for all resources
-
-### 4.0.7
-
-- [7923] https://github.com/kubernetes/ingress-nginx/pull/7923 Release v1.0.5 of ingress-nginx
-- [7806] https://github.com/kubernetes/ingress-nginx/pull/7806 Choice option for internal/external loadbalancer type service
-
 ### 4.0.6
 
 - [7804] https://github.com/kubernetes/ingress-nginx/pull/7804 Release v1.0.4 of ingress-nginx

charts/ingress-nginx/Chart.yaml

@@ -1,10 +1,12 @@
 annotations:
   artifacthub.io/changes: |
-    - choice option for internal/external loadbalancer type service
-    - use controller v1.0.5
+    - Disable builtin ssl_session_cache
+    - Print warning only instead of error if no IngressClass permission is available
+    - Bump internal libraries versions
+    - Fix documentations
   artifacthub.io/prerelease: "false"
 apiVersion: v2
-appVersion: 1.0.5
+appVersion: 1.0.4
 description: Ingress controller for Kubernetes using NGINX as a reverse proxy and load balancer
 home: https://github.com/kubernetes/ingress-nginx
 icon: https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Nginx_logo.svg/500px-Nginx_logo.svg.png
@@ -18,4 +20,4 @@ name: ingress-nginx
 sources:
 - https://github.com/kubernetes/ingress-nginx
 type: application
-version: 4.0.9
+version: 4.0.6

charts/ingress-nginx/README.md

@@ -2,14 +2,13 @@
 
 [ingress-nginx](https://github.com/kubernetes/ingress-nginx) Ingress controller for Kubernetes using NGINX as a reverse proxy and load balancer
 
-To use, add `ingressClassName: nginx` spec field or the `kubernetes.io/ingress.class: nginx` annotation to your Ingress resources.
+To use, add the `kubernetes.io/ingress.class: nginx` annotation to your Ingress resources.
 
 This chart bootstraps an ingress-nginx deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
 
 ## Prerequisites
 
-- Chart version 3.x.x: Kubernetes v1.16+
-- Chart version 4.x.x and above: Kubernetes v1.19+
+- Kubernetes v1.16+
 
 ## Get Repo Info
 
@@ -178,8 +177,8 @@ controller:
         networking.gke.io/load-balancer-type: "Internal"
         # For earlier versions
         # cloud.google.com/load-balancer-type: "Internal"
-
-        # Any other annotation can be declared here.
+        
+        # Any other annotation can be declared here. 
 ```
 
 Example for Azure:

charts/ingress-nginx/templates/NOTES.txt

@@ -29,30 +29,25 @@ Get the application URL by running these commands:
 
 An example Ingress that makes use of the controller:
 
-{{- $isV1 := semverCompare ">=1" .Chart.AppVersion}}
   apiVersion: networking.k8s.io/v1
   kind: Ingress
   metadata:
+    annotations:
+      kubernetes.io/ingress.class: {{ .Values.controller.ingressClassResource.name }}
     name: example
     namespace: foo
-    {{- if eq $isV1 false }}
-    annotations:
-      kubernetes.io/ingress.class: {{ .Values.controller.ingressClass }}
-    {{- end }}
   spec:
-    {{- if $isV1 }}
-    ingressClassName: {{ .Values.controller.ingressClassResource.name }}
-    {{- end }}
+    ingressClassName: example-class
     rules:
       - host: www.example.com
         http:
           paths:
-            - backend:
+            - path: /
+              pathType: Prefix
+              backend:
                 service:
                   name: exampleService
-                  port:
-                    number: 80
-              path: /
+                  port: 80
     # This section is only required if TLS is to be enabled for the Ingress
     tls:
       - hosts:

charts/ingress-nginx/templates/_helpers.tpl

@@ -30,24 +30,6 @@ We truncate at 63 chars because some Kubernetes name fields are limited to this
 {{- end -}}
 {{- end -}}
 
-
-{{/*
-Container SecurityContext.
-*/}}
-{{- define "controller.containerSecurityContext" -}}
-{{- if .Values.controller.containerSecurityContext -}}
-{{- toYaml .Values.controller.containerSecurityContext -}}
-{{- else -}}
-capabilities:
-  drop:
-  - ALL
-  add:
-  - NET_BIND_SERVICE
-runAsUser: {{ .Values.controller.image.runAsUser }}
-allowPrivilegeEscalation: {{ .Values.controller.image.allowPrivilegeEscalation }}
-{{- end }}
-{{- end -}}
-
 {{/*
 Create a default fully qualified controller name.
 We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).

charts/ingress-nginx/templates/admission-webhooks/job-patch/clusterrole.yaml

@@ -9,9 +9,6 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: admission-webhook
-    {{- with .Values.controller.admissionWebhooks.patch.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
 rules:
   - apiGroups:
       - admissionregistration.k8s.io

charts/ingress-nginx/templates/admission-webhooks/job-patch/clusterrolebinding.yaml

@@ -9,9 +9,6 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: admission-webhook
-    {{- with .Values.controller.admissionWebhooks.patch.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole

charts/ingress-nginx/templates/admission-webhooks/job-patch/job-createSecret.yaml

@@ -10,9 +10,6 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: admission-webhook
-    {{- with .Values.controller.admissionWebhooks.patch.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
 spec:
 {{- if .Capabilities.APIVersions.Has "batch/v1alpha1" }}
   # Alpha feature since k8s 1.12
@@ -27,9 +24,6 @@ spec:
       labels:
         {{- include "ingress-nginx.labels" . | nindent 8 }}
         app.kubernetes.io/component: admission-webhook
-        {{- with .Values.controller.admissionWebhooks.patch.labels }}
-        {{- toYaml . | nindent 8 }}
-        {{- end }}
     spec:
     {{- if .Values.controller.admissionWebhooks.patch.priorityClassName }}
       priorityClassName: {{ .Values.controller.admissionWebhooks.patch.priorityClassName }}

charts/ingress-nginx/templates/admission-webhooks/job-patch/job-patchWebhook.yaml

@@ -10,9 +10,6 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: admission-webhook
-    {{- with .Values.controller.admissionWebhooks.patch.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
 spec:
 {{- if .Capabilities.APIVersions.Has "batch/v1alpha1" }}
   # Alpha feature since k8s 1.12
@@ -27,9 +24,6 @@ spec:
       labels:
         {{- include "ingress-nginx.labels" . | nindent 8 }}
         app.kubernetes.io/component: admission-webhook
-        {{- with .Values.controller.admissionWebhooks.patch.labels }}
-        {{- toYaml . | nindent 8 }}
-        {{- end }}
     spec:
     {{- if .Values.controller.admissionWebhooks.patch.priorityClassName }}
       priorityClassName: {{ .Values.controller.admissionWebhooks.patch.priorityClassName }}

charts/ingress-nginx/templates/admission-webhooks/job-patch/psp.yaml

@@ -9,9 +9,6 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: admission-webhook
-    {{- with .Values.controller.admissionWebhooks.patch.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
 spec:
   allowPrivilegeEscalation: false
   fsGroup:

charts/ingress-nginx/templates/admission-webhooks/job-patch/role.yaml

@@ -10,9 +10,6 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: admission-webhook
-    {{- with .Values.controller.admissionWebhooks.patch.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
 rules:
   - apiGroups:
       - ""

charts/ingress-nginx/templates/admission-webhooks/job-patch/rolebinding.yaml

@@ -10,9 +10,6 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: admission-webhook
-    {{- with .Values.controller.admissionWebhooks.patch.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: Role

charts/ingress-nginx/templates/admission-webhooks/job-patch/serviceaccount.yaml

@@ -10,7 +10,4 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: admission-webhook
-    {{- with .Values.controller.admissionWebhooks.patch.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
 {{- end }}

charts/ingress-nginx/templates/admission-webhooks/validating-webhook.yaml

@@ -10,9 +10,6 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: admission-webhook
-    {{- with .Values.controller.admissionWebhooks.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
   name: {{ include "ingress-nginx.fullname" . }}-admission
 webhooks:
   - name: validate.nginx.ingress.kubernetes.io

charts/ingress-nginx/templates/clusterrole.yaml

@@ -10,9 +10,6 @@ kind: ClusterRole
 metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
-    {{- with .Values.controller.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
   name: {{ include "ingress-nginx.fullname" . }}
 rules:
   - apiGroups:
@@ -23,9 +20,6 @@ rules:
       - nodes
       - pods
       - secrets
-{{- if not .Values.controller.scope.enabled }}
-      - namespaces
-{{- end}}
     verbs:
       - list
       - watch

charts/ingress-nginx/templates/clusterrolebinding.yaml

@@ -4,9 +4,6 @@ kind: ClusterRoleBinding
 metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
-    {{- with .Values.controller.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
   name: {{ include "ingress-nginx.fullname" . }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io

charts/ingress-nginx/templates/controller-configmap-addheaders.yaml

@@ -5,9 +5,6 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: controller
-    {{- with .Values.controller.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
   name: {{ include "ingress-nginx.fullname" . }}-custom-add-headers
   namespace: {{ .Release.Namespace }}
 data: {{ toYaml .Values.controller.addHeaders | nindent 2 }}

charts/ingress-nginx/templates/controller-configmap-proxyheaders.yaml

@@ -5,9 +5,6 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: controller
-    {{- with .Values.controller.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
   name: {{ include "ingress-nginx.fullname" . }}-custom-proxy-headers
   namespace: {{ .Release.Namespace }}
 data:

charts/ingress-nginx/templates/controller-configmap-tcp.yaml

@@ -5,9 +5,6 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: controller
-    {{- with .Values.controller.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
 {{- if .Values.controller.tcp.annotations }}
   annotations: {{ toYaml .Values.controller.tcp.annotations | nindent 4 }}
 {{- end }}

charts/ingress-nginx/templates/controller-configmap-udp.yaml

@@ -5,9 +5,6 @@ metadata:
   labels:
     {{- include "ingress-nginx.labels" . | nindent 4 }}
     app.kubernetes.io/component: controller
-    {{- with .Values.controller.labels }}
-    {{- toYaml . | nindent 4 }}
-    {{- end }}
 {{- if .Values.controller.udp.annotations }}
   annotations: {{ toYaml .Values.controller.udp.annotations | nindent 4 }}
 {{- end }}