From 8d9a2d656e4ae007590c622e5f7c228adacdca49 Mon Sep 17 00:00:00 2001
From: rain <167982779@qq.com>
Date: Fri, 14 Jun 2024 10:11:36 +0800
Subject: [PATCH] 统一风格
---
src/main/java/com/dji/sample/component/oss/service/impl/MinIOServiceImpl.java | 91 ++++++++++++++++++++++++++++++++++++---------
1 files changed, 73 insertions(+), 18 deletions(-)
diff --git a/src/main/java/com/dji/sample/component/oss/service/impl/MinIOServiceImpl.java b/src/main/java/com/dji/sample/component/oss/service/impl/MinIOServiceImpl.java
index 1b5e74e..21024c8 100644
--- a/src/main/java/com/dji/sample/component/oss/service/impl/MinIOServiceImpl.java
+++ b/src/main/java/com/dji/sample/component/oss/service/impl/MinIOServiceImpl.java
@@ -1,21 +1,23 @@
package com.dji.sample.component.oss.service.impl;
-import com.dji.sample.component.oss.model.MinIOConfiguration;
+import com.dji.sample.component.oss.model.OssConfiguration;
+import com.dji.sample.component.oss.model.enums.OssTypeEnum;
import com.dji.sample.component.oss.service.IOssService;
import com.dji.sample.media.model.CredentialsDTO;
-import io.minio.GetPresignedObjectUrlArgs;
-import io.minio.MinioClient;
+import io.minio.*;
import io.minio.credentials.AssumeRoleProvider;
import io.minio.errors.*;
import io.minio.http.Method;
import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import java.io.ByteArrayInputStream;
import java.io.IOException;
+import java.io.InputStream;
import java.net.URL;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
+import java.util.Objects;
/**
* @author sean
@@ -26,16 +28,20 @@
@Slf4j
public class MinIOServiceImpl implements IOssService {
- @Autowired
private MinioClient client;
+
+ @Override
+ public String getOssType() {
+ return OssTypeEnum.MINIO.getType();
+ }
@Override
public CredentialsDTO getCredentials() {
try {
- AssumeRoleProvider provider = new AssumeRoleProvider(MinIOConfiguration.endpoint, MinIOConfiguration.accessKey,
- MinIOConfiguration.secretKey, MinIOConfiguration.expire,
- null, null, null, null, null, null);
- return new CredentialsDTO(provider.fetch(), MinIOConfiguration.expire);
+ AssumeRoleProvider provider = new AssumeRoleProvider(OssConfiguration.externalEndpoint, OssConfiguration.accessKey,
+ OssConfiguration.secretKey, Math.toIntExact(OssConfiguration.expire),
+ null, OssConfiguration.region, null, null, null, null);
+ return new CredentialsDTO(provider.fetch(), OssConfiguration.expire);
} catch (NoSuchAlgorithmException e) {
log.debug("Failed to obtain sts.");
e.printStackTrace();
@@ -48,19 +54,68 @@
try {
return new URL(
client.getPresignedObjectUrl(
- GetPresignedObjectUrlArgs.builder()
- .method(Method.GET)
- .bucket(bucket)
- .object(objectKey)
- .expiry(MinIOConfiguration.expire)
- .build()));
+ GetPresignedObjectUrlArgs.builder()
+ .method(Method.GET)
+ .bucket(bucket)
+ .object(objectKey)
+ .expiry(Math.toIntExact(OssConfiguration.expire))
+ .build()));
} catch (ErrorResponseException | InsufficientDataException | InternalException |
InvalidKeyException | InvalidResponseException | IOException |
NoSuchAlgorithmException | XmlParserException | ServerException e) {
- log.error("The file does not exist on the oss.");
- e.printStackTrace();
+ throw new RuntimeException("OssConfiguration上不存在该文件.");
}
- return null;
}
+ @Override
+ public Boolean deleteObject(String bucket, String objectKey) {
+ try {
+ client.removeObject(RemoveObjectArgs.builder().bucket(bucket).object(objectKey).build());
+ } catch (MinioException | NoSuchAlgorithmException | IOException | InvalidKeyException e) {
+ log.error("Failed to delete file.");
+ e.printStackTrace();
+ return false;
+ }
+ return true;
+ }
+
+ @Override
+ public InputStream getObject(String bucket, String objectKey) {
+ try {
+ GetObjectResponse object = client.getObject(GetObjectArgs.builder().bucket(bucket).object(objectKey).build());
+ return new ByteArrayInputStream(object.readAllBytes());
+ } catch (ErrorResponseException | InsufficientDataException | InternalException | InvalidKeyException | InvalidResponseException | IOException | NoSuchAlgorithmException | ServerException | XmlParserException e) {
+ e.printStackTrace();
+ }
+ return InputStream.nullInputStream();
+ }
+
+ @Override
+ public void putObject(String bucket, String objectKey, InputStream input) {
+ try {
+ client.statObject(StatObjectArgs.builder().bucket(bucket).object(objectKey).build());
+ throw new RuntimeException("文件名已存在");
+ } catch (MinioException | InvalidKeyException | IOException | NoSuchAlgorithmException e) {
+ log.info("文件不存在，开始上传。");
+ try {
+ ObjectWriteResponse response = client.putObject(
+ PutObjectArgs.builder().bucket(bucket).object(objectKey).stream(input, input.available(), 0).build());
+ log.info("Upload File: {}", response.etag());
+ } catch (MinioException | IOException | InvalidKeyException | NoSuchAlgorithmException ex) {
+ log.error("Failed to upload File {}.", objectKey);
+ ex.printStackTrace();
+ }
+ }
+ }
+
+ public void createClient() {
+ if (Objects.nonNull(this.client)) {
+ return;
+ }
+ this.client = MinioClient.builder()
+ .endpoint(OssConfiguration.endpoint)
+ .credentials(OssConfiguration.accessKey, OssConfiguration.secretKey)
+ .region(OssConfiguration.region)
+ .build();
+ }
}
--
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