Tree: 4a127db698

add-ec-vacuum

add-filer-iam-grpc

add-iam-grpc-management

add_fasthttp_client

add_remote_storage

adding-message-queue-integration-tests

adjust-fsck-cutoff-default

also-delete-parent-directory-if-empty

avoid_releasing_temp_file_on_write

changing-to-zap

collect-public-metrics

copilot/fix-helm-chart-installation

copilot/fix-s3-object-tagging-issue

copilot/make-renew-interval-configurable

copilot/make-renew-interval-configurable-again

copilot/sub-pr-7677

create-table-snapshot-api-design

data_query_pushdown

dependabot/maven/other/java/client/com.google.protobuf-protobuf-java-3.25.5

dependabot/maven/other/java/examples/org.apache.hadoop-hadoop-common-3.4.0

detect-and-plan-ec-tasks

do-not-retry-if-error-is-NotFound

ec-disk-type-support

enhance-erasure-coding

fasthttp

feature/mini-port-detection

feature/modernize-s3-tests

feature/s3-multi-cert-support

filer1_maintenance_branch

fix-GetObjectLockConfigurationHandler

fix-bucket-name-case-7910

fix-helm-fromtoml-compatibility

fix-mount-http-parallelism

fix-mount-read-throughput-7504

fix-pr-7909

fix-s3-configure-consistency

fix-s3-object-tagging-issue-7589

fix-sts-session-token-7941

fix-versioning-listing-only

fix/windows-test-file-cleanup

ftp

gh-pages

iam-multi-file-migration

iam-permissions-and-api

improve-fuse-mount

improve-fuse-mount2

logrus

master

message_send

mount2

mq-subscribe

mq2

nfs-cookie-prefix-list-fixes

optimize-delete-lookups

original_weed_mount

pr-7412

pr/7984

pr/8140

raft-dual-write

random_access_file

refactor-needle-read-operations

refactor-volume-write

remote_overlay

remove-implicit-directory-handling

revert-5134-patch-1

revert-5819-patch-1

revert-6434-bugfix-missing-s3-audit

s3-remote-cache-singleflight

s3-select

s3tables-by-claude

sub

tcp_read

test-reverting-lock-table

test_udp

testing

testing-sdx-generation

tikv

track-mount-e2e

upgrade-versions-to-4.00

volume_buffered_writes

worker-execute-ec-tasks

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dev

helm-3.65.1

v0.69

v0.70beta

v3.33

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Commit Graph

1 Commits (4a127db69886e26cc0965fd446d024ea587ca4fb)

Author	SHA1	Message	Date
Chris Lu	f6a604c538	S3: Fix encrypted file copy with multiple chunks (#7530) (#7546) * S3: Fix encrypted file copy with multiple chunks (#7530) When copying encrypted files with multiple chunks (encrypted volumes via -filer.encryptVolumeData), the copied file could not be read. This was caused by the chunk copy operation not preserving the IsCompressed flag, which led to improper handling of compressed/encrypted data during upload. The fix: 1. Modified uploadChunkData to accept an isCompressed parameter 2. Updated copySingleChunk to pass the source chunk's IsCompressed flag 3. Updated copySingleChunkForRange for partial copy operations 4. Updated all other callers to pass the appropriate compression flag 5. Added comprehensive tests for encrypted volume copy scenarios This ensures that when copying chunks: - The IsCompressed flag from the source chunk is passed to the upload - Compressed data is marked as compressed, preventing double-compression - Already-encrypted data is not re-encrypted (Cipher: false is correct) - All chunk metadata (CipherKey, IsCompressed, ETag) is preserved Tests added: - TestCreateDestinationChunkPreservesEncryption: Verifies metadata preservation - TestCopySingleChunkWithEncryption: Tests various encryption/compression scenarios - TestCopyChunksPreservesMetadata: Tests multi-chunk metadata preservation - TestEncryptedVolumeScenario: Documents and tests the exact issue #7530 scenario Fixes #7530 * Address PR review feedback: simplify tests and improve clarity - Removed TestUploadChunkDataCompressionFlag (panic-based test) - Removed TestCopySingleChunkWithEncryption (duplicate coverage) - Removed TestCopyChunksPreservesMetadata (duplicate coverage) - Added ETag verification to TestEncryptedVolumeCopyScenario - Renamed to TestEncryptedVolumeCopyScenario for better clarity - All test coverage now in TestCreateDestinationChunkPreservesEncryption and TestEncryptedVolumeCopyScenario which focus on the actual behavior	2 months ago