mirror of
https://github.com/versity/versitygw.git
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72 lines
2.1 KiB
Go
72 lines
2.1 KiB
Go
// Copyright 2023 Versity Software
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// This file is licensed under the Apache License, Version 2.0
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// (the "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package s3proxy
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import (
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"context"
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"crypto/tls"
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"net/http"
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"github.com/aws/aws-sdk-go-v2/aws"
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v4 "github.com/aws/aws-sdk-go-v2/aws/signer/v4"
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"github.com/aws/aws-sdk-go-v2/config"
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"github.com/aws/aws-sdk-go-v2/credentials"
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"github.com/aws/aws-sdk-go-v2/service/s3"
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"github.com/aws/smithy-go/middleware"
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)
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func (s *S3Proxy) getClientWithCtx(ctx context.Context) (*s3.Client, error) {
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cfg, err := s.getConfig(ctx, s.access, s.secret)
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if err != nil {
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return nil, err
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}
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if s.endpoint != "" {
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return s3.NewFromConfig(cfg, func(o *s3.Options) {
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o.BaseEndpoint = &s.endpoint
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o.UsePathStyle = s.usePathStyle
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}), nil
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}
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return s3.NewFromConfig(cfg), nil
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}
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func (s *S3Proxy) getConfig(ctx context.Context, access, secret string) (aws.Config, error) {
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creds := credentials.NewStaticCredentialsProvider(access, secret, "")
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tr := &http.Transport{
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TLSClientConfig: &tls.Config{InsecureSkipVerify: s.sslSkipVerify},
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}
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client := &http.Client{Transport: tr}
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opts := []func(*config.LoadOptions) error{
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config.WithRegion(s.awsRegion),
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config.WithCredentialsProvider(creds),
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config.WithHTTPClient(client),
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}
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if s.disableChecksum {
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opts = append(opts,
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config.WithAPIOptions([]func(*middleware.Stack) error{v4.SwapComputePayloadSHA256ForUnsignedPayloadMiddleware}))
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}
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if s.debug {
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opts = append(opts,
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config.WithClientLogMode(aws.LogSigning|aws.LogRetries|aws.LogRequest|aws.LogResponse|aws.LogRequestEventMessage|aws.LogResponseEventMessage))
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}
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return config.LoadDefaultConfig(ctx, opts...)
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}
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