From b4b36c65035671139d5408f127e9db1fce4722ca Mon Sep 17 00:00:00 2001
From: sonicaj <waqarsonic1@gmail.com>
Date: Thu, 14 Oct 2021 23:25:46 +0500
Subject: [PATCH] Add ability to run minio in distributed mode

---
 test/minio/1.4.0/questions.yaml            | 22 ++++++++++++++++++++++
 test/minio/1.4.0/templates/_helpers.tpl    | 13 +++++++++++++
 test/minio/1.4.0/templates/deployment.yaml |  2 +-
 test/minio/1.4.0/test_values.yaml          |  2 ++
 4 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/test/minio/1.4.0/questions.yaml b/test/minio/1.4.0/questions.yaml
index 155ea73788..35a5d3dd14 100644
--- a/test/minio/1.4.0/questions.yaml
+++ b/test/minio/1.4.0/questions.yaml
@@ -60,6 +60,28 @@ questions:
         - value: "Recreate"
           description: "Kill existing pods before creating new ones"
 
+  - variable: distributedMode
+    label: "Enable Distributed Mode"
+    group: "Minio Configuration"
+    schema:
+      type: boolean
+      default: false
+      show_subquestions_if: true
+      subquestions:
+        - variable: distributedIps
+          label: "Distributed Minio URI(s)"
+          schema:
+            type: list
+            required: true
+            default: []
+            items:
+              - variable: ip
+                label: "Distributed Minio URI"
+                schema:
+                  type: string
+                  empty: false
+
+
   - variable: extraArgs
     label: "Minio Extra Arguments"
     group: "Minio Configuration"
diff --git a/test/minio/1.4.0/templates/_helpers.tpl b/test/minio/1.4.0/templates/_helpers.tpl
index dc65a42ead..a08646805b 100644
--- a/test/minio/1.4.0/templates/_helpers.tpl
+++ b/test/minio/1.4.0/templates/_helpers.tpl
@@ -50,3 +50,16 @@ Retrieve scheme/protocol for minio
 {{- print "http" -}}
 {{- end -}}
 {{- end -}}
+
+
+{{/*
+Retrieve command for minio application
+*/}}
+{{- define "minio.commandArgs" -}}
+{{- $arg := "/usr/bin/docker-entrypoint.sh minio -S /etc/minio/certs server --console-address=':9001'" -}}
+{{- if .Values.distributedMode -}}
+{{- printf "%s %s" $arg ((concat (.Values.distributedIps | default list) (.Values.extraArgs | default list)) | join " ") -}}
+{{- else -}}
+{{- printf "%s %s" $arg ((concat (list "/export") (.Values.extraArgs | default list)) | join " ") -}}
+{{- end -}}
+{{- end -}}
diff --git a/test/minio/1.4.0/templates/deployment.yaml b/test/minio/1.4.0/templates/deployment.yaml
index f2e82b1f68..7be0948c3f 100644
--- a/test/minio/1.4.0/templates/deployment.yaml
+++ b/test/minio/1.4.0/templates/deployment.yaml
@@ -33,7 +33,7 @@ spec:
           command:
             - "/bin/sh"
             - "-ce"
-            - "/usr/bin/docker-entrypoint.sh minio -S /etc/minio/certs server /export --console-address=':9001' {{ (.Values.extraArgs | default list) | join " " }}"
+            - {{ include "minio.commandArgs" . }}
           ports:
             - name: api
               containerPort: 9000
diff --git a/test/minio/1.4.0/test_values.yaml b/test/minio/1.4.0/test_values.yaml
index ef0683920d..7ff51ef123 100644
--- a/test/minio/1.4.0/test_values.yaml
+++ b/test/minio/1.4.0/test_values.yaml
@@ -16,3 +16,5 @@ service:
   consolePort: 32325
   nodePort: 32324
 updateStrategy: RollingUpdate
+distributedMode: false
+distributedIps: []