Warren 2d8e9049b0 Add compression support to backup workflow ...

BackupScheduler Enhancement:
- copy_file() now compresses files using ZSTD or LZ4
- min_size threshold: 1024 bytes (smaller files not compressed)
- compression level: 3 (balanced speed/compression)

BackupConfigResponse Updated:
- Added compress, encrypt, include_checksums fields
- compress: 'none' | 'lz4' | 'zstd'
- Default: 'zstd'

REST API Enhancement:
- GET /api/v2/backup/config returns full config
- POST /api/v2/backup/config accepts compression settings

Test Results:
- Set compress='lz4': ✅ Config updated
- Set compress='zstd': ✅ Config updated
- Compression applied via run_backup() (scheduled backup)

Note: Direct create_snapshot API doesn't use compression
(scheduler.run_backup() is the primary backup mechanism)

Build: 495 tests pass

2026-06-24 04:14:24 +08:00

..

batch_verify_final

Complete Phase 14.3: SFTP packet accumulation with comprehensive testing

2026-06-16 13:14:27 +08:00

cache

feat: Improve PDF preview with fullscreen button

2026-05-17 05:44:32 +08:00

complex_empty_test/level1

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

2026-06-16 09:49:12 +08:00

rsync_batch_test

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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rsync_delete_test

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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rsync_final_v4

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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rsync_nested_test/level1

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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scp_as_rsync

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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scp_batch_final

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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scp_empty_test

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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scp_test

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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users

Phase 1完成：双虚拟目录基础建设

2026-06-13 14:39:18 +08:00

auth.sqlite

Add compression support to backup workflow

2026-06-24 04:14:24 +08:00

auth.sqlite.backup

Fix code quality: trailing whitespace, unused imports, clippy warnings

2026-06-19 05:21:38 +08:00

authorized_keys

Implement SSH Phase 9: Publickey authentication

2026-06-15 13:54:57 +08:00

batch_1.txt

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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existing_stat_test.txt

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2026-06-16 09:49:12 +08:00

init_auth_db.sql

Complete Phase 15: Window Control + sshbuf zero-copy + SCP support

2026-06-17 13:59:28 +08:00

phase3_large_file_test_report.md

Phase 3: Large file test report - Critical issue discovered

2026-06-17 20:05:18 +08:00

phase4_packet_size_issue_analysis.md

Phase 4: Critical issue analysis - SSH packet size exceeds maxpack

2026-06-17 20:10:53 +08:00

phase15_16_test_report.md

Phase 16: Test report - rsync success, SCP timeout issue

2026-06-17 21:15:50 +08:00

phase16_1_scp_analysis.md

Phase 16.1: Fix SCP stdin timeout (final analysis: abandon SCP legacy, recommend rsync)

2026-06-17 22:25:39 +08:00

phase16_2_1_performance_success.md

Phase 16.2.1: Performance optimization success - 26x speedup (20.46 MB/s)

2026-06-17 22:28:36 +08:00

phase16_2_2_rsync_fixed.md

Phase 16.2.2: rsync文件保存修复完成

2026-06-17 22:37:08 +08:00

phase16_2_performance_analysis.md

Fix code quality: trailing whitespace, unused imports, clippy warnings

2026-06-19 05:21:38 +08:00

phase16_3_ssh_server_crash.md

Phase 16.3: SSH server稳定性问题诊断

2026-06-17 22:44:50 +08:00

phase16_4_final_success.md

Phase 16.4: Fix SSH server crash - increase stdin timeout and poll iteration

2026-06-17 23:08:37 +08:00

phase16_5_diagnosis.md

Phase 16.5: 100MB diagnosis - no CHANNEL_DATA packets received

2026-06-18 00:11:12 +08:00

phase16_6_critical_discovery.md

Phase 16.6: Critical discovery - stdin完整但文件未保存

2026-06-18 00:25:24 +08:00

phase16_100mb_issue.md

Phase 16: 100MB issue analysis - file missing after transfer

2026-06-17 23:09:51 +08:00

phase16_complete_final.md

Phase 16 complete: 26x speedup + 50MB large file transfer success

2026-06-17 23:09:11 +08:00

phase16_complete_summary.md

Phase 16 complete: Performance optimization 26x speedup + rsync large file transfer success

2026-06-17 22:38:02 +08:00

phase16_final_summary.md

Phase 16 final summary: 50MB success, 100MB pending

2026-06-18 00:11:41 +08:00

phase16_iteration_limit_issue.md

Phase 16: iteration limit exceeded (10504 vs 2000)

2026-06-17 23:10:17 +08:00

rsync_1kb_final.bin

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

2026-06-16 09:49:12 +08:00

rsync_1mb_openssh.bin

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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rsync_1mb_phase14_2.bin

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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rsync_1mb_retest.bin

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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rsync_1mb_verify.bin

Implement Phase 14.3: SFTP packet accumulation (Critical fix)

2026-06-16 12:55:45 +08:00

rsync_10kb_test.bin

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

2026-06-16 09:49:12 +08:00

rsync_100kb_final.bin

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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rsync_compress_test.txt

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

2026-06-16 09:49:12 +08:00

rsync_large_test.bin

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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rsync_perm_test.txt

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

2026-06-16 09:49:12 +08:00

rsync_test.txt

Add comprehensive documentation and test records for Phase 15

2026-06-17 14:07:26 +08:00

scp_1mb_accumulation.bin

Implement Phase 14.3: SFTP packet accumulation (Critical fix)

2026-06-16 12:55:45 +08:00

scp_1mb_test.bin

Add sftp_input_buffer for SFTP packet accumulation (Critical fix preparation)

2026-06-16 12:49:40 +08:00

scp_2mb_final_fix.bin

Start Phase 14.4: SCP packet accumulation (Part 1)

2026-06-16 14:26:29 +08:00

scp_2mb_test.bin

Complete Phase 14.3: SFTP packet accumulation with comprehensive testing

2026-06-16 13:14:27 +08:00

scp_5mb_test.bin

Complete Phase 14.3: SFTP packet accumulation with comprehensive testing

2026-06-16 13:14:27 +08:00

scp_test.txt

Add comprehensive documentation and test records for Phase 15

2026-06-17 14:07:26 +08:00

sftp_client_test_recommendations.md

Fix code quality: trailing whitespace, unused imports, clippy warnings

2026-06-19 05:21:38 +08:00

sftp_test_result_report.md

Add SFTP upload debug test and result report

2026-06-17 18:18:19 +08:00

sftp_upload_debug_test.sh

Add SFTP upload debug test and result report

2026-06-17 18:18:19 +08:00

single_test.txt

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

2026-06-16 09:49:12 +08:00

ssh_config.json

Implement SSH Phase 13.1: Enterprise-level security configuration

2026-06-15 16:56:38 +08:00

test_final_confirm.txt

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

2026-06-16 09:49:12 +08:00

test_fsetstat_fix.txt

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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test_scp_debug.txt

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test_scp_upload.txt

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test_single_scp.txt

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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test_stat_correct.txt

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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test_stat_final.txt

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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test_stat.txt

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test_upload.txt

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test_verbose.txt

Implement Phase 14.2: OpenSSH unified poll mechanism with child process management

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