add helm chart support for gateway

helm/minio/Chart.yaml

@@ -1,12 +1,14 @@
 apiVersion: v1
 description: Multi-Cloud Object Storage
 name: minio
-version: 2.0.1
+version: 3.0.0
 appVersion: RELEASE.2021-08-31T05-46-54Z
 keywords:
-- storage
+  - minio
-- object-storage
+  - storage
-- S3
+  - object-storage
+  - s3
+  - cluster
 home: https://min.io
 icon: https://min.io/resources/img/logo/MINIO_wordmark.png
 sources:

helm/minio/templates/deployment.yaml

@@ -65,7 +65,7 @@ spec:
           command:
             - "/bin/sh"
             - "-ce"
-            - "/usr/bin/docker-entrypoint.sh minio -S {{ .Values.certsPath }} server --address :{{ .Values.minioAPIPort }} --console-address :{{ .Values.minioConsolePort }} {{ $bucketRoot }} {{- template "minio.extraArgs" . }}"
+            - "/usr/bin/docker-entrypoint.sh minio server {{ $bucketRoot }} -S {{ .Values.certsPath }} --address :{{ .Values.minioAPIPort }} --console-address :{{ .Values.minioConsolePort }} {{- template "minio.extraArgs" . }}"
           volumeMounts:
             {{- if .Values.persistence.enabled }}
             - name: export

helm/minio/templates/gateway-deployment.yaml

@@ -0,0 +1,125 @@
+{{- if eq .Values.mode "gateway" }}
+{{ $scheme := "http" }}
+{{- if .Values.tls.enabled }}
+{{ $scheme = "https" }}
+{{ end }}
+{{ $bucketRoot := or ($.Values.bucketRoot) ($.Values.mountPath) }}
+apiVersion: {{ template "minio.deployment.apiVersion" . }}
+kind: Deployment
+metadata:
+  name: {{ template "minio.fullname" . }}
+  labels:
+    app: {{ template "minio.name" . }}
+    chart: {{ template "minio.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+{{- if .Values.additionalLabels }}
+{{ toYaml .Values.additionalLabels | trimSuffix "\n" | indent 4 }}
+{{- end }}
+{{- if .Values.additionalAnnotations }}
+  annotations:
+{{ toYaml .Values.additionalAnnotations | trimSuffix "\n" | indent 4 }}
+{{- end }}
+spec:
+  strategy:
+    type: {{ .Values.DeploymentUpdate.type }}
+    {{- if eq .Values.DeploymentUpdate.type "RollingUpdate" }}
+    rollingUpdate:
+      maxSurge: {{ .Values.DeploymentUpdate.maxSurge }}
+      maxUnavailable: {{ .Values.DeploymentUpdate.maxUnavailable }}
+    {{- end}}
+  replicas: {{ .Values.gateway.replicas }}
+  selector:
+    matchLabels:
+      app: {{ template "minio.name" . }}
+      release: {{ .Release.Name }}
+  template:
+    metadata:
+      name: {{ template "minio.fullname" . }}
+      labels:
+        app: {{ template "minio.name" . }}
+        release: {{ .Release.Name }}
+{{- if .Values.podLabels }}
+{{ toYaml .Values.podLabels | indent 8 }}
+{{- end }}
+      annotations:
+        checksum/secrets: {{ include (print $.Template.BasePath "/secrets.yaml") . | sha256sum }}
+        checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
+{{- if .Values.podAnnotations }}
+{{ toYaml .Values.podAnnotations | trimSuffix "\n" | indent 8 }}
+{{- end }}
+    spec:
+  {{- if .Values.priorityClassName }}
+      priorityClassName: "{{ .Values.priorityClassName }}"
+  {{- end }}
+{{- if and .Values.securityContext.enabled .Values.persistence.enabled }}
+      securityContext:
+        runAsUser: {{ .Values.securityContext.runAsUser }}
+        runAsGroup: {{ .Values.securityContext.runAsGroup }}
+        fsGroup: {{ .Values.securityContext.fsGroup }}
+{{- end }}
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command:
+            - "/bin/sh"
+            - "-ce"
+            - "/usr/bin/docker-entrypoint.sh minio gateway nas {{ $bucketRoot }} -S {{ .Values.certsPath }} --address :{{ .Values.minioAPIPort }} --console-address :{{ .Values.minioConsolePort }} {{- template "minio.extraArgs" . }} "
+          volumeMounts:
+            {{- if .Values.persistence.enabled }}
+            - name: export
+              mountPath: {{ .Values.mountPath }}
+              {{- if .Values.persistence.subPath }}
+              subPath: "{{ .Values.persistence.subPath }}"
+              {{- end }}
+            {{- end }}
+            {{- include "minio.tlsKeysVolumeMount" . | indent 12 }}
+          ports:
+            - name: {{ $scheme }}
+              containerPort: {{ .Values.minioAPIPort }}
+            - name: {{ $scheme }}-console
+              containerPort: {{ .Values.minioConsolePort }}
+          env:
+            - name: MINIO_ROOT_USER
+              valueFrom:
+                secretKeyRef:
+                  name: {{ template "minio.secretName" . }}
+                  key: rootUser
+            - name: MINIO_ROOT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ template "minio.secretName" . }}
+                  key: rootPassword
+            {{- range $key, $val := .Values.environment }}
+            - name: {{ $key }}
+              value: {{ $val | quote }}
+            {{- end}}
+          resources:
+{{ toYaml .Values.resources | indent 12 }}
+{{- with .Values.nodeSelector }}
+      nodeSelector:
+{{ toYaml . | indent 8 }}
+{{- end }}
+{{- include "minio.imagePullSecrets" . | indent 6 }}
+{{- with .Values.affinity }}
+      affinity:
+{{ toYaml . | indent 8 }}
+{{- end }}
+{{- with .Values.tolerations }}
+      tolerations:
+{{ toYaml . | indent 8 }}
+{{- end }}
+      volumes:
+        - name: export
+        {{- if .Values.persistence.enabled }}
+          persistentVolumeClaim:
+            claimName: {{ .Values.persistence.existingClaim | default (include "minio.fullname" .) }}
+        {{- else }}
+          emptyDir: {}
+        {{- end }}
+        - name: minio-user
+          secret:
+            secretName: {{ template "minio.secretName" . }}
+        {{- include "minio.tlsKeysVolume" . | indent 8 }}
+{{- end }}

helm/minio/templates/statefulset.yaml

@@ -91,7 +91,7 @@ spec:
 
           command: [ "/bin/sh",
             "-ce",
-            "/usr/bin/docker-entrypoint.sh minio -S {{ .Values.certsPath }} server --address :{{ .Values.minioAPIPort }} --console-address :{{ .Values.minioConsolePort }} {{- range $i := until $poolCount }}{{ $factor := mul $i $nodeCount }}{{ $endIndex := add $factor $nodeCount }}{{ $beginIndex := mul $i $nodeCount }}  {{ $scheme }}://{{ template `minio.fullname` $ }}-{{ `{` }}{{ $beginIndex }}...{{ sub $endIndex 1 }}{{ `}`}}.{{ template `minio.fullname` $ }}-svc.{{ $.Release.Namespace }}.svc.{{ $.Values.clusterDomain }}{{if (gt $drivesPerNode 1)}}{{ $bucketRoot }}-{{ `{` }}0...{{ sub $drivesPerNode 1 }}{{ `}` }}{{else}}{{ $bucketRoot }}{{end}}{{- end}}{{- template `minio.extraArgs` . }}" ]
+            "/usr/bin/docker-entrypoint.sh minio server {{- range $i := until $poolCount }}{{ $factor := mul $i $nodeCount }}{{ $endIndex := add $factor $nodeCount }}{{ $beginIndex := mul $i $nodeCount }}  {{ $scheme }}://{{ template `minio.fullname` $ }}-{{ `{` }}{{ $beginIndex }}...{{ sub $endIndex 1 }}{{ `}`}}.{{ template `minio.fullname` $ }}-svc.{{ $.Release.Namespace }}.svc.{{ $.Values.clusterDomain }}{{if (gt $drivesPerNode 1)}}{{ $bucketRoot }}-{{ `{` }}0...{{ sub $drivesPerNode 1 }}{{ `}` }}{{else}}{{ $bucketRoot }}{{end}}{{- end}} -S {{ .Values.certsPath }} --address :{{ .Values.minioAPIPort }} --console-address :{{ .Values.minioConsolePort }} {{- template `minio.extraArgs` . }}" ]
           volumeMounts:
             {{- if $penabled }}
             {{- if (gt $drivesPerNode 1) }}

helm/minio/values.yaml

@@ -14,7 +14,7 @@ clusterDomain: cluster.local
 ##
 image:
   repository: minio/minio
-  tag: RELEASE.2021-08-20T18-32-01Z
+  tag: RELEASE.2021-08-31T05-46-54Z
   pullPolicy: IfNotPresent
 
 imagePullSecrets: []
@@ -28,11 +28,13 @@ mcImage:
   tag: RELEASE.2021-07-27T06-46-19Z
   pullPolicy: IfNotPresent
 
-## minio server mode, i.e. standalone or distributed.
+## minio mode, i.e. standalone or distributed or gateway (nas)
 ## Distributed MinIO ref: https://docs.minio.io/docs/distributed-minio-quickstart-guide
-##
+## NAS Gateway MinIO ref: https://docs.min.io/docs/minio-gateway-for-nas.html
 mode: distributed
 
+## NOTE: currently only "nas" gateway is supported.
+
 ## Additional labels to include with deployment or statefulset
 additionalLabels: []
 
@@ -101,6 +103,11 @@ replicas: 16
 # Number of expanded MinIO clusters
 pools: 1
 
+# Deploy if 'mode == gateway' - 4 replicas.
+gateway:
+  type: "nas" # currently only "nas" is supported.
+  replicas: 4
+
 ## TLS Settings for MinIO
 tls:
   enabled: false
@@ -249,6 +256,7 @@ users:
     secretKey: console123
     policy: consoleAdmin
 
+
 ## Additional Annotations for the Kubernetes Job makeUserJob
 makeUserJob:
   podAnnotations:

index.yaml

@@ -3,7 +3,29 @@ entries:
   minio:
   - apiVersion: v1
     appVersion: RELEASE.2021-08-31T05-46-54Z
-    created: "2021-08-31T02:08:47.597979912-07:00"
+    created: "2021-09-01T16:26:38.615806044-07:00"
+    description: Multi-Cloud Object Storage
+    digest: 6d2ee1336c412affaaf209fdb80215be2a6ebb23ab2443adbaffef9e7df13fab
+    home: https://min.io
+    icon: https://min.io/resources/img/logo/MINIO_wordmark.png
+    keywords:
+    - minio
+    - storage
+    - object-storage
+    - s3
+    - cluster
+    maintainers:
+    - email: dev@minio.io
+      name: MinIO, Inc
+    name: minio
+    sources:
+    - https://github.com/minio/minio
+    urls:
+    - https://charts.min.io/helm-releases/minio-3.0.0.tgz
+    version: 3.0.0
+  - apiVersion: v1
+    appVersion: RELEASE.2021-08-31T05-46-54Z
+    created: "2021-09-01T16:26:38.614500366-07:00"
     description: Multi-Cloud Object Storage
     digest: 0a004aaf5bb61deed6a5c88256d1695ebe2f9ff1553874a93e4acfd75e8d339b
     home: https://min.io
@@ -23,7 +45,7 @@ entries:
     version: 2.0.1
   - apiVersion: v1
     appVersion: RELEASE.2021-08-25T00-41-18Z
-    created: "2021-08-31T02:08:47.596714596-07:00"
+    created: "2021-09-01T16:26:38.61318714-07:00"
     description: Multi-Cloud Object Storage
     digest: fcd944e837ee481307de6aa3d387ea18c234f995a84c15abb211aab4a4054afc
     home: https://min.io
@@ -43,7 +65,7 @@ entries:
     version: 2.0.0
   - apiVersion: v1
     appVersion: RELEASE.2021-08-25T00-41-18Z
-    created: "2021-08-31T02:08:47.595417841-07:00"
+    created: "2021-09-01T16:26:38.611936667-07:00"
     description: Multi-Cloud Object Storage
     digest: 7b6c033d43a856479eb493ab8ca05b230f77c3e42e209e8f298fac6af1a9796f
     home: https://min.io
@@ -63,7 +85,7 @@ entries:
     version: 1.0.5
   - apiVersion: v1
     appVersion: RELEASE.2021-08-25T00-41-18Z
-    created: "2021-08-31T02:08:47.594134317-07:00"
+    created: "2021-09-01T16:26:38.610690097-07:00"
     description: Multi-Cloud Object Storage
     digest: abd221245ace16c8e0c6c851cf262d1474a5219dcbf25c4b2e7b77142f9c59ed
     home: https://min.io
@@ -83,7 +105,7 @@ entries:
     version: 1.0.4
   - apiVersion: v1
     appVersion: RELEASE.2021-08-20T18-32-01Z
-    created: "2021-08-31T02:08:47.592501007-07:00"
+    created: "2021-09-01T16:26:38.609363372-07:00"
     description: Multi-Cloud Object Storage
     digest: 922a333f5413d1042f7aa81929f43767f6ffca9b260c46713f04ce1dda86d57d
     home: https://min.io
@@ -103,7 +125,7 @@ entries:
     version: 1.0.3
   - apiVersion: v1
     appVersion: RELEASE.2021-08-20T18-32-01Z
-    created: "2021-08-31T02:08:47.591238986-07:00"
+    created: "2021-09-01T16:26:38.608091516-07:00"
     description: High Performance, Kubernetes Native Object Storage
     digest: 10e22773506bbfb1c66442937956534cf4057b94f06a977db78b8cd223588388
     home: https://min.io
@@ -123,7 +145,7 @@ entries:
     version: 1.0.2
   - apiVersion: v1
     appVersion: RELEASE.2021-08-20T18-32-01Z
-    created: "2021-08-31T02:08:47.589729771-07:00"
+    created: "2021-09-01T16:26:38.606857324-07:00"
     description: High Performance, Kubernetes Native Object Storage
     digest: ef86ab6df23d6942705da9ef70991b649638c51bc310587d37a425268ba4a06c
     home: https://min.io
@@ -143,7 +165,7 @@ entries:
     version: 1.0.1
   - apiVersion: v1
     appVersion: RELEASE.2021-08-17T20-53-08Z
-    created: "2021-08-31T02:08:47.588449802-07:00"
+    created: "2021-09-01T16:26:38.60555051-07:00"
     description: High Performance, Kubernetes Native Object Storage
     digest: 1add7608692cbf39aaf9b1252530e566f7b2f306a14e390b0f49b97a20f2b188
     home: https://min.io
@@ -161,4 +183,4 @@ entries:
     urls:
     - https://charts.min.io/helm-releases/minio-1.0.0.tgz
     version: 1.0.0
-generated: "2021-08-31T02:08:46.901292422-07:00"
+generated: "2021-09-01T16:26:38.172265139-07:00"