[stable/minio] Support use minio as a Alibaba Cloud oss gateway. (#10632)

* [stable/minio] Support use minio as a Alibaba Cloud oss gateway.

Signed-off-by: Qiu Yuzhou <qbowater@gmail.com>

* [stable/minio] Bump version to 2.4.0

Signed-off-by: Qiu Yuzhou <qbowater@gmail.com>

* [stable/minio] Fixes typo in README.

Signed-off-by: Charlie Qiu <qbowater@gmail.com>

stable/minio/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Minio is a high performance distributed object storage server, designed for large-scale private cloud infrastructure.
 name: minio
-version: 2.3.6
+version: 2.4.0
 appVersion: RELEASE.2019-01-10T00-21-20Z
 keywords:
 - storage

stable/minio/README.md

@@ -149,6 +149,9 @@ The following table lists the configurable parameters of the Minio chart and the
 | `gcsgateway.enabled`       | Use minio as a [Google Cloud Storage gateway](https://docs.minio.io/docs/minio-gateway-for-gcs)| `false` |
 | `gcsgateway.gcsKeyJson`    | credential json file of service account key | `""` |
 | `gcsgateway.projectId`     | Google cloud project id             | `""` |
+| `ossgateway.enabled`       | Use minio as an [Alibaba Cloud Object Storage Service gateway](https://github.com/minio/minio/blob/master/docs/gateway/oss.md)| `false` |
+| `ossgateway.replicas`      | Number of oss gateway instances to run in parallel | `4` |
+| `ossgateway.endpointURL`   | OSS server endpoint. | `""` |
 | `nasgateway.enabled`       | Use minio as a [NAS gateway](https://docs.minio.io/docs/minio-gateway-for-nas)             | `false` |
 | `nasgateway.replicas`      | Number of NAS gateway instances to be run in parallel on a PV            | `4` |
 | `environment`              | Set Minio server relevant environment variables in `values.yaml` file. Minio containers will be passed these variables when they start. | `MINIO_BROWSER: "on"` |

stable/minio/templates/deployment.yaml

@@ -26,6 +26,9 @@ spec:
   {{- if .Values.gcsgateway.enabled }}
   replicas: {{ .Values.gcsgateway.replicas }}
   {{- end }}
+  {{- if .Values.ossgateway.enabled }}
+  replicas: {{ .Values.ossgateway.replicas }}
+  {{- end }}
   selector:
     matchLabels:
       app: {{ template "minio.name" . }}
@@ -62,6 +65,12 @@ spec:
           "cp /tmp/config.json {{ .Values.configPath }} && 
           /usr/bin/docker-entrypoint.sh minio -C {{ .Values.configPath }} gateway gcs {{ .Values.gcsgateway.projectId }}" ]
           {{- else }}
+          {{- if .Values.ossgateway.enabled }}
+          command: [ "/bin/sh", 
+          "-ce", 
+          "cp /tmp/config.json {{ .Values.configPath }} && 
+          /usr/bin/docker-entrypoint.sh minio -C {{ .Values.configPath }} gateway oss {{ .Values.ossgateway.endpointURL }}" ]
+          {{- else }}
           {{- if .Values.nasgateway.enabled }}
           command: [ "/bin/sh", 
           "-ce", 
@@ -76,6 +85,7 @@ spec:
           {{- end }}
           {{- end }}
           {{- end }}
+          {{- end }}
           volumeMounts:
             {{- if and .Values.persistence.enabled ((not .Values.gcsgateway.enabled) (not .Values.azuregateway.enabled) (not .Values.s3gateway.enabled)) }}
             - name: export

stable/minio/values.yaml

@@ -191,6 +191,12 @@ gcsgateway:
   # Google cloud project-id
   projectId: ""
 
+ossgateway:
+  enabled: false
+  # Number of parallel instances
+  replicas: 4
+  endpointURL: ""
+
 ## Use minio on NAS backend
 ## https://docs.minio.io/docs/minio-gateway-for-nas