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7dc213e68e
Fixes #1374 Hardcodes the gateway region for each bucket entry in `ListBuckets` result as bucket region.
70 lines
2.1 KiB
Go
70 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 controllers
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import (
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"strconv"
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"github.com/gofiber/fiber/v2"
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"github.com/versity/versitygw/auth"
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"github.com/versity/versitygw/s3api/debuglogger"
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"github.com/versity/versitygw/s3api/utils"
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"github.com/versity/versitygw/s3err"
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"github.com/versity/versitygw/s3response"
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)
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func (c S3ApiController) ListBuckets(ctx *fiber.Ctx) (*Response, error) {
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cToken := ctx.Query("continuation-token")
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prefix := ctx.Query("prefix")
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maxBucketsStr := ctx.Query("max-buckets")
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acct := utils.ContextKeyAccount.Get(ctx).(auth.Account)
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region, ok := utils.ContextKeyRegion.Get(ctx).(string)
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if !ok {
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region = defaultRegion
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}
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maxBuckets := defaultMaxBuckets
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if maxBucketsStr != "" {
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maxBucketsParsed, err := strconv.ParseInt(maxBucketsStr, 10, 32)
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if err != nil || maxBucketsParsed < 0 || maxBucketsParsed > int64(defaultMaxBuckets) {
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debuglogger.Logf("error parsing max-buckets %q: %v", maxBucketsStr, err)
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return &Response{
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MetaOpts: &MetaOptions{},
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}, s3err.GetAPIError(s3err.ErrInvalidMaxBuckets)
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}
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maxBuckets = int32(maxBucketsParsed)
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}
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res, err := c.be.ListBuckets(ctx.Context(),
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s3response.ListBucketsInput{
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Owner: acct.Access,
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IsAdmin: acct.Role == auth.RoleAdmin,
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MaxBuckets: maxBuckets,
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ContinuationToken: cToken,
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Prefix: prefix,
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})
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if err != nil {
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return &Response{}, err
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}
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for i := range res.Buckets.Bucket {
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res.Buckets.Bucket[i].BucketRegion = region
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}
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return &Response{
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Data: res,
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}, nil
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}
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