medusa-file-minio (#883)

* A first commit for medusa-file-minio

* Cleanup and remove unnecessary env vars

* Update packages

* Small fix big letter

packages/medusa-file-minio/src/services/minio.js

@@ -0,0 +1,76 @@
+import fs from "fs"
+import aws from "aws-sdk"
+import { FileService } from "medusa-interfaces"
+
+class MinioService extends FileService {
+  constructor({}, options) {
+    super()
+
+    this.bucket_ = options.bucket
+    this.accessKeyId_ = options.access_key_id
+    this.secretAccessKey_ = options.secret_access_key
+    this.endpoint_ = options.endpoint
+    this.s3ForcePathStyle_ = true
+    this.signatureVersion_ = "v4"
+  }
+
+  upload(file) {
+    aws.config.setPromisesDependency()
+    aws.config.update({
+      accessKeyId: this.accessKeyId_,
+      secretAccessKey: this.secretAccessKey_,
+      endpoint: this.endpoint_,
+      s3ForcePathStyle: this.s3ForcePathStyle_,
+      signatureVersion: this.signatureVersion_,
+    })
+
+    const s3 = new aws.S3()
+    const params = {
+      ACL: "public-read",
+      Bucket: this.bucket_,
+      Body: fs.createReadStream(file.path),
+      Key: `${file.originalname}`,
+    }
+
+    return new Promise((resolve, reject) => {
+      s3.upload(params, (err, data) => {
+        console.log(data, err)
+        if (err) {
+          reject(err)
+          return
+        }
+
+        resolve({ url: data.Location })
+      })
+    })
+  }
+
+  delete(file) {
+    aws.config.setPromisesDependency()
+    aws.config.update({
+      accessKeyId: this.accessKeyId_,
+      secretAccessKey: this.secretAccessKey_,
+      endpoint: this.endpoint_,
+      s3ForcePathStyle: this.s3ForcePathStyle_,
+      signatureVersion: this.signatureVersion_,
+    })
+
+    const s3 = new aws.S3()
+    const params = {
+      Bucket: this.bucket_,
+      Key: `${file}`,
+    }
+
+    return new Promise((resolve, reject) => {
+      s3.deleteObject(params, (err, data) => {
+        if (err) {
+          reject(err)
+          return
+        }
+        resolve(data)
+      })
+    })
+  }
+}
+
+export default MinioService