mirror of
https://github.com/versity/versitygw.git
synced 2026-02-07 02:40:42 +00:00
63 lines
1.9 KiB
Go
63 lines
1.9 KiB
Go
// Copyright 2024 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 middlewares
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import (
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"io"
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"time"
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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/metrics"
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"github.com/versity/versitygw/s3api/utils"
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"github.com/versity/versitygw/s3log"
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)
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// ProcessChunkedBody initializes the chunked upload stream if the
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// request appears to be a chunked upload
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func ProcessChunkedBody(root RootUserConfig, iam auth.IAMService, logger s3log.AuditLogger, mm *metrics.Manager, region string) fiber.Handler {
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return func(ctx *fiber.Ctx) error {
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decodedLength := ctx.Get("X-Amz-Decoded-Content-Length")
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if decodedLength == "" {
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return ctx.Next()
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}
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// TODO: validate content length
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authData, err := utils.ParseAuthorization(ctx.Get("Authorization"))
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if err != nil {
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return sendResponse(ctx, err, logger, mm)
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}
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acct := ctx.Locals("account").(auth.Account)
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amzdate := ctx.Get("X-Amz-Date")
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date, _ := time.Parse(iso8601Format, amzdate)
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if utils.IsBigDataAction(ctx) {
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var err error
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wrapBodyReader(ctx, func(r io.Reader) io.Reader {
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var cr *utils.ChunkReader
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cr, err = utils.NewChunkReader(ctx, r, authData, region, acct.Secret, date)
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return cr
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})
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if err != nil {
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return sendResponse(ctx, err, logger, mm)
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}
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return ctx.Next()
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}
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return ctx.Next()
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}
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}
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