This upload provider uses the JavaScript Minio.Client to upload files to a (self hosted) instance of Minio.

It's compatible with the strapi 4.x.

How to use

Installation

npm i --save strapi-upload-minio-v4

Config

For strapi ce 4.x

// file: ./config/plugins.js
module.exports = ({ env }) => ({
  upload: {
    config: {
      provider: 'strapi-upload-minio-v4',
      providerOptions: {
        accessKey: env('MINIO_ACCESS_KEY', 'Q3AM3UQ867SPQQA43P2F'),
        secretKey: env(
          'MINIO_SECRET_KEY',
          'zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG',
        ),
        bucket: env('MINIO_BUCKET', 'test-2021-09-22'),
        endPoint: env('MINIO_ENDPOINT', 'play.min.io'),
        port: env('MINIO_PORT', 9000),
        useSSL: env('MINIO_USE_SSL', true),
        folder: env('MINIO_FOLDER', 'cms'),
        host: env('MINIO_HOST', 'https://s3.yourdomain.com'),
      },
    },
  },
})

Pictures cannot be displayed?

Mostly because of CSP, you can refer to https://github.com/strapi/strapi/issues/12886

If the image you uploaded is not displayed properly, you need to modify ./config/middlewares.js as follows.

// ./config/middlewares.js
module.exports = [
  'strapi::errors',
  'strapi::cors',
  'strapi::poweredBy',
  'strapi::logger',
  'strapi::query',
  'strapi::body',
  'strapi::favicon',
  'strapi::public',
  {
    name: 'strapi::security',
    config: {
      contentSecurityPolicy: {
        useDefaults: true,
        directives: {
          'connect-src': ["'self'", 'https:'],
          'img-src': [
            "'self'",
            'data:',
            'blob:',
            'REPLACE_YOUR_MINIO_HOST_HERE',
          ],
          'media-src': [
            "'self'",
            'data:',
            'blob:',
            'REPLACE_YOUR_MINIO_HOST_HERE',
          ],
          upgradeInsecureRequests: null,
        },
      },
    },
  },
]