From 770e28c19fb57d4af0b5619d017cdfd9bcb7d86d Mon Sep 17 00:00:00 2001
From: Yago Nobre <yagonobre@users.noreply.github.com>
Date: Tue, 19 Sep 2017 15:00:15 -0300
Subject: [PATCH] add support to minio bootstrap (#2061)

---
 stable/minio/Chart.yaml                       |  2 +-
 stable/minio/README.md                        |  4 +++
 .../post-install-create-bucket-pod.yaml       | 36 +++++++++++++++++++
 stable/minio/values.yaml                      | 11 +++++-
 4 files changed, 51 insertions(+), 2 deletions(-)
 create mode 100644 stable/minio/templates/post-install-create-bucket-pod.yaml

diff --git a/stable/minio/Chart.yaml b/stable/minio/Chart.yaml
index 03ddf992af2b..3ab87c300ef3 100755
--- a/stable/minio/Chart.yaml
+++ b/stable/minio/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Distributed object storage server built for cloud applications and devops.
 name: minio
-version: 0.2.1
+version: 0.3.0
 keywords:
 - storage
 - object-storage
diff --git a/stable/minio/README.md b/stable/minio/README.md
index 9de273c21c89..e3c8c677ac26 100644
--- a/stable/minio/README.md
+++ b/stable/minio/README.md
@@ -90,6 +90,10 @@ The following tables lists the configurable parameters of the Minio chart and th
 | `persistence.storageClass` | Type of persistent volume claim     | `generic`                                               |
 | `persistence.accessMode`   | ReadWriteOnce or ReadOnly           | `ReadWriteOnce`                                         |
 | `resources`                | CPU/Memory resource requests/limits | Memory: `256Mi`, CPU: `100m`                            |
+| `defaultBucket.enabled`    | If true, a bucket will be created after minio
+install | `false` |
+| `defaultBucket.name`       | Bucket name | `nil` |
+| `defaultBucket.policy` | Bucket policy | `download` |
 
 Some of the parameters above map to the env variables defined in the [Minio DockerHub image](https://hub.docker.com/r/minio/minio/).
 
diff --git a/stable/minio/templates/post-install-create-bucket-pod.yaml b/stable/minio/templates/post-install-create-bucket-pod.yaml
new file mode 100644
index 000000000000..14a731b6169a
--- /dev/null
+++ b/stable/minio/templates/post-install-create-bucket-pod.yaml
@@ -0,0 +1,36 @@
+{{- if .Values.defaultBucket.enabled }}
+apiVersion: v1
+kind: Pod
+metadata:
+  name: {{ template "fullname" . }}-create-bucket
+  labels:
+    app: {{ template "fullname" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+  annotations:
+    "helm.sh/hook": post-install
+spec:
+  restartPolicy: OnFailure
+  containers:
+  - name: minio-mc
+    image: minio/mc
+    command: ["/bin/sh", "-c",
+    "/usr/bin/mc config host add myminio http://$MINIO_ENDPOINT:9000 $MINIO_ACCESS_KEY $MINIO_SECRET_KEY;
+    /usr/bin/mc rm -r --force myminio/{{ .Values.defaultBucket.name }};
+    /usr/bin/mc mb myminio/{{ .Values.defaultBucket.name }};
+    /usr/bin/mc policy {{ .Values.defaultBucket.policy }} myminio/{{ .Values.defaultBucket.name }};"]
+    env:
+      - name: MINIO_ACCESS_KEY
+        valueFrom:
+          secretKeyRef:
+            name: {{ template "fullname" . }}-user
+            key: accesskey
+      - name: MINIO_SECRET_KEY
+        valueFrom:
+          secretKeyRef:
+            name: {{ template "fullname" . }}-user
+            key: secretkey
+      - name: MINIO_ENDPOINT
+        value: {{ template "fullname" . }}-svc
+{{- end }}
diff --git a/stable/minio/values.yaml b/stable/minio/values.yaml
index 2fea1e57a1ec..3a1e7aa18069 100644
--- a/stable/minio/values.yaml
+++ b/stable/minio/values.yaml
@@ -54,7 +54,16 @@ resources:
     memory: 256Mi
     cpu: 250m
 
-## Below settings can be used to setup event notifications as explained here.
+
+## Create a bucket after minio install
+##
+defaultBucket:
+  enabled: false
+  ## If enabled, must be a string with length > 0
+  # name: example
+  ## Can be one of none|download|upload|public
+  # policy: download
+
 ## https://docs.minio.io/docs/minio-bucket-notification-guide
 ##
 minioConfig: