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https://github.com/eggjs/egg-oss
aliyun oss plugin for egg
https://github.com/eggjs/egg-oss
egg egg-oss egg-plugin oss oss-client
Last synced: 3 months ago
JSON representation
aliyun oss plugin for egg
- Host: GitHub
- URL: https://github.com/eggjs/egg-oss
- Owner: eggjs
- License: mit
- Created: 2016-07-23T10:35:21.000Z (almost 8 years ago)
- Default Branch: master
- Last Pushed: 2023-11-25T15:45:33.000Z (7 months ago)
- Last Synced: 2024-03-13T09:57:56.102Z (3 months ago)
- Topics: egg, egg-oss, egg-plugin, oss, oss-client
- Language: JavaScript
- Homepage:
- Size: 85.9 KB
- Stars: 87
- Watchers: 10
- Forks: 14
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- Changelog: History.md
- License: LICENSE
Lists
- awesome-egg - egg-oss - aliyun oss plugin for egg   (仓库 / 插件)
- awesome-egg - egg-oss - aliyun oss plugin for egg (Plugins)
README
# egg-oss
[![NPM version][npm-image]][npm-url]
[](https://github.com/eggjs/egg-oss/actions/workflows/nodejs.yml)
[![Test coverage][codecov-image]][codecov-url]
[![npm download][download-image]][download-url]
[npm-image]: https://img.shields.io/npm/v/egg-oss.svg?style=flat-square
[npm-url]: https://npmjs.org/package/egg-oss
[codecov-image]: https://img.shields.io/codecov/c/github/eggjs/egg-oss.svg?style=flat-square
[codecov-url]: https://codecov.io/github/eggjs/egg-oss?branch=master
[download-image]: https://img.shields.io/npm/dm/egg-oss.svg?style=flat-square
[download-url]: https://npmjs.org/package/egg-oss
[OSS](https://cn.aliyun.com/product/oss) plugin for egg
## Install
```bash
$ npm i egg-oss
```
## Configration
To enable oss plugin, you should change `${baseDir}/config/plugin.js`
```js
// config/plugin.js
exports.oss = {
enable: true,
package: 'egg-oss',
};
```
Then fill in nessary information like OSS's `bucket`, `accessKeyId`, `accessKeySecret` in `${baseDir}/config/config.{env}.js`
Mention, `egg-oss` support normal oss client and oss cluster client, based on [oss-client](https://github.com/node-modules/oss-client):
```js
// normal oss bucket
exports.oss = {
client: {
accessKeyId: 'your access key',
accessKeySecret: 'your access secret',
bucket: 'your bucket name',
endpoint: '{https or http}://{your endpoint name}.aliyun.com',
timeout: '60s',
},
};
// cluster oss bucket
// need to config all bucket information under cluster
exports.oss = {
client: {
cluster: [{
endpoint: '{https or http}://{your endpoint name}.aliyun.com',
accessKeyId: 'id1',
accessKeySecret: 'secret1',
}, {
endpoint: '{https or http}://{your endpoint name}.aliyun.com',
accessKeyId: 'id2',
accessKeySecret: 'secret2',
}],
schedule: 'masterSlave', //default is `roundRobin`
timeout: '60s',
},
};
// if config.sts == true, oss will create STS client
exports.oss = {
client: {
sts: true,
accessKeyId: 'your access key',
accessKeySecret: 'your access secret',
},
};
```
Init in egg agent, default is `false`:
```js
exports.oss = {
useAgent: true,
};
```
## Usage
You can aquire oss instance on `app` or `ctx`.
The example below will upload file to oss using [the `file` mode of egg-multipart](https://github.com/eggjs/egg-multipart#enable-file-mode-on-config).
```js
const path = require('path');
const Controller = require('egg').Controller;
const fs = require('mz/fs');
// upload a file in controller
module.exports = class extends Controller {
async upload() {
const ctx = this.ctx;
const file = ctx.request.files[0];
const name = 'egg-oss-demo/' + path.basename(file.filename);
let result;
try {
result = await ctx.oss.put(name, file.filepath);
} finally {
await fs.unlink(file.filepath);
}
if (result) {
console.log('get oss object: %j', object);
ctx.unsafeRedirect(result.url);
} else {
ctx.body = 'please select a file to upload！';
}
}
};
```
To learn OSS client API, please check [oss document](https://github.com/node-modules/oss-client)。
## Create one more OSS buckets
Some application need to access more than one oss bucket, then you need to configure `oss.clients`, and
you can create new oss instance dynamicly by `app.oss.createInstance(config)`.
- `${appdir}/config/config.default.js`
```js
exports.oss = {
clients: {
bucket1: {
bucket: 'bucket1',
},
bucket2: {
bucket: 'bucket2',
},
},
// shared by client, clients and createInstance
default: {
endpoint: '{https or http}://{your endpoint name}.aliyun.com',
accessKeyId: '',
accessKeySecret: '',
},
};
exports.bucket3 = {
bucket: 'bucket3',
};
```
- `${appdir}/config/plugin.js`
```js
exports.oss = true;
```
- `${appdir}/app.js`
```js
module.exports = app => {
const bucket1 = app.oss.get('bucket1');
const bucket2 = app.oss.get('bucket2');
// it will merge app.config.bucket3 and app.config.oss.default
const bucket3 = app.oss.createInstance(app.config.bucket3);
}
```
## Development
Create `.env` file for environment that testcase need.
```ini
ALI_SDK_OSS_REGION=oss-cn-hangzhou
ALI_SDK_OSS_ENDPOINT=https://oss-cn-hangzhou.aliyuncs.com
ALI_SDK_OSS_ID=
ALI_SDK_OSS_SECRET=
ALI_SDK_OSS_BUCKET=
ALI_SDK_STS_ID=
ALI_SDK_STS_SECRET=
ALI_SDK_STS_BUCKET=
ALI_SDK_STS_ROLE=
```
And run `npm test`.
The key is saved in [link](https://sharelock.io/1/MJITmvvEAchnIBWfm04PdfgXJs-fzCphRTz-TiVIOMo.wKVjBx/ED9OdTKWdMbkV3OfdJNXX3xG-VductolPWQM36vIgMsfvU2_KE/1XZMzTYEoGZSrCJxERU7iThkRSbhpXB71qYPPbmNbtRHfONL2J/4LB-xlFm82ZoAopEaXriN7IE9O030x3twhCtc0o69Rl5RdXj7b/YjDPa2JHQK7MUDkHskE4AAkmDXqlwoVtbT55bLYjb6tP2uvKtb/LLk1Gdwgjq3ihB1CePk8J3rWWe_-0EwxiLrjoV2tCTgRv18u1B/_AQY3Ui4TM3kQFp_8hfBCMidToOlYgQUwRNQff_Hlc9Ygl_BY6/4vhOrHyFwBg-5_qcAp-NaMeYQ8UN2wdveYQFzdv9CiKO3_Jhdz/JEdNoDO2j9rhRzUdH_c9XaguZ3kO145VRhNxj8WJghpVcmVfJZ/GYv4V-NNF-4Zic0VTtJQ_zs9iJRqHhAxI7GOEOvbaDTzIS2DFI/N5Yc-IcK4d96een8mwzrD81PZmQRYB-X94jMTVIuuDoFrPSaPB/3ks_eN1JnFyIXhshrSIBQvCtm20nyTlgvI3CjZ6mIdZBoRVDVB/e7btgHqXtuCmBgW2FNdk_eqfXDr2LFFwXzgBp5w.fwKGWMsFGx/mNYbeP11buRg) (ask @popomore), you can change the key by run `scripts/gen_env.sh`.
## Questions & Suggestions
Please open an issue [here](https://github.com/eggjs/egg/issues).
## License
[MIT](LICENSE)