feat: STORE_PREFIX, close #92

Author: QingWei-Li

.env.development

@@ -4,3 +4,4 @@ STORE_BUCKET=notea
 PASSWORD=123
 STORE_END_POINT=http://localhost:9000
 STORE_FORCE_PATH_STYLE=true
+STORE_PREFIX=

.env.sample

@@ -5,3 +5,4 @@ PASSWORD=123
 # STORE_END_POINT=
 # STORE_REGION=
 # STORE_FORCE_PATH_STYLE=
+STORE_PREFIX=

README.md

@@ -166,6 +166,7 @@ Contribution examples are welcome.
 | STORE_END_POINT            | Host name or an IP address.                                                                                                                                                                                                                           |           |          |          |
 | STORE_REGION               | region                                                                                                                                                                                                                                                | us-east-1 |          |          |
 | STORE_FORCE_PATH_STYLE     | Whether to force path style URLs for S3 objects                                                                                                                                                                                                       | false     |          |          |
+| STORE_PREFIX               | Storage path prefix                                                                                                                                                                                                                                   | ''        |          |          |
 | COOKIE_SECURE              | Only works under https: scheme **If the website is not https, you may not be able to log in, and you need to set it to false**                                                                                                                        | true      |          |          |
 | BASE_URL                   | The domain of the website, used for SEO                                                                                                                                                                                                               |           |          |          |
 | DISABLE_PASSWORD           | Disable password protection. This means that you need to implement authentication on the server yourself, but the route `/share/:id` needs to be accessible anonymously, if you need share page. [#31](https://github.com/QingWei-Li/notea/issues/31) | false     |          |          |

libs/server/store/index.ts

@@ -1,15 +1,15 @@
 import { getEnv } from 'libs/shared/env'
 import { StoreS3 } from './providers/s3'
 
-export function createStore(prefix = '') {
+export function createStore() {
   return new StoreS3({
     accessKey: getEnv('STORE_ACCESS_KEY', undefined, true),
     secretKey: getEnv('STORE_SECRET_KEY', undefined, true),
     endPoint: getEnv('STORE_END_POINT'),
     bucket: getEnv('STORE_BUCKET', 'notea'),
     region: getEnv('STORE_REGION', 'us-east-1'),
     pathStyle: getEnv('STORE_FORCE_PATH_STYLE', false),
-    prefix,
+    prefix: getEnv('STORE_PREFIX', ''),
   })
 }
 

libs/server/store/providers/base.ts

@@ -14,7 +14,11 @@ export interface ObjectOptions {
 
 export abstract class StoreProvider {
   constructor({ prefix }: StoreProviderConfig) {
-    this.prefix = prefix
+    this.prefix = prefix?.replace(/\/$/, '')
+
+    if (this.prefix) {
+      this.prefix += '/'
+    }
   }
 
   prefix?: string

libs/shared/env.ts

@@ -11,6 +11,7 @@ type AllowedEnvs =
   | 'DISABLE_PASSWORD'
   | 'DIRECT_RESPONSE_ATTACHMENT'
   | 'IS_DEMO'
+  | 'STORE_PREFIX'
 
 export function getEnv<T>(
   env: AllowedEnvs,