Add test for minio store type on attachments

.drone.yml

@@ -136,6 +136,14 @@ services:
     environment:
       discovery.type: single-node
     image: elasticsearch:7.5.0
+  
+  - name: minio
+    image: minio/minio:RELEASE.2020-05-16T01-33-21Z
+    commands:
+    - minio server ./data
+    environment:
+      MINIO_ACCESS_KEY: 123456
+      MINIO_SECRET_KEY: 123456
 
 steps:
   - name: fetch-tags

integrations/sqlite.ini.tmpl

@@ -80,3 +80,13 @@ INTERNAL_TOKEN = eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYmYiOjE0OTI3OTU5ODN9.O
 
 [oauth2]
 JWT_SECRET = KZb_QLUd4fYVyxetjxC4eZkrBgWM2SndOOWDNtgUUko
+
+[attachment]
+STORE_TYPE = minio
+MINIO_ENDPOINT = localhost:9000
+MINIO_ACCESS_KEY_ID = 123456
+MINIO_SECRET_ACCESS_KEY = 123456
+MINIO_BUCKET = gitea
+MINIO_LOCATION = us-east-1
+MINIO_BASE_PATH = attachments/
+MINIO_USE_SSL = false