TapTap
34970b961c
Split FastSync's single use_metadata bundle into four independent rsync-parity attributes: preserve_perms, preserve_times, preserve_owner, preserve_group. use_metadata is now a derived transport bit (config_derived_use_metadata). CLI: real -p/--perms, -t/--times, -o/--owner, -g/--group plus --no-perms/--no-times/--no-owner/--no-group (short and long) and --no-preserve; -a is now rsync -rlptgoD; --preserve = -pt; -A implies -p; -X does not; --chmod implies -p; --usermap/--groupmap/--chown imply owner/group per side; --incremental/--delta still auto-preserve unless negated. Receiver: per-attribute FileAttrPolicy gating for files, dirs (modes applied at end of transfer), symlinks and specials; rsync -E read-bit rule; new files get source_mode & ~umask sanitized (no group/other write); per-side identity resolution; deferred directory metadata; batch dir-metadata replay; daemon modules without 'client owner = yes' no longer refuse plain -a but force super off (no ownership) with a warning. Wire: PROTOCOL_VERSION 2.21.0 -> 2.22.0 (four appended config bools, golden 653 / 95530566005420798). FileMetadata/chunk/batch framing unchanged. Docs/CHANGELOG/CMake updated to 2.22.0.
120 lines
2.8 KiB
Markdown
120 lines
2.8 KiB
Markdown
---
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name: release
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description: Prepares a FastSync release — version bump, changelog, build verification, and git tagging. Use when the user says "prepare release", "bump version", "tag release", or wants to cut a new version.
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---
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# Release Skill
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Prepares a new release of FastSync. This skill CAN edit files, commit, and tag.
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## Workflow
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### Step 1: Determine Version
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Ask the user or determine from context:
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- **Major** (X.0.0) — breaking protocol changes, incompatible CLI changes
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- **Minor** (x.Y.0) — new features, backward compatible
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- **Patch** (x.y.Z) — bug fixes, no protocol changes
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Current version: `PROTOCOL_VERSION "2.22.0"` in `src/shared/config.h`
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### Step 2: Check Protocol Version
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If the wire protocol changed, bump `PROTOCOL_VERSION` in `src/shared/config.h`:
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```c
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#define PROTOCOL_VERSION "1.2.0" // or "2.0.0" for breaking
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```
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Protocol version changes require:
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- Both client and server to be updated together
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- Backward compatibility considerations documented
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- Migration path clear
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### Step 3: Verify Build and Tests
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```bash
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rm -rf build
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cmake -B build -S .
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cmake --build build -j$(nproc)
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./build/tests
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python3 -m pytest tests/integration/ -n 4 --dist=load -m "not setpriv"
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```
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ALL tests must pass before release.
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### Step 4: Run Sanitizer Checks
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```bash
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# ASan
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rm -rf build-asan
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cmake -B build-asan -S . -DSANITIZER=address
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cmake --build build-asan -j$(nproc)
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./build-asan/tests
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```
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### Step 5: Update README (If Needed)
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Check if README needs updates:
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- New features documented
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- New CLI flags documented
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- Benchmark results updated
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- Build instructions current
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### Step 6: Create Release Commit
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```bash
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git add -A
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git commit -m "Release vX.Y.Z
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- <list of changes>
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- Protocol version: X.Y.Z
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- Tested: unit tests, integration tests, ASan"
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```
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### Step 7: Tag the Release
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```bash
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git tag -a vX.Y.Z -m "Release vX.Y.Z"
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```
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### Step 8: Push and Open dev → main PR
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`main` is protected and only receives changes via `dev` → `main` PRs (see AGENTS.md). Never push directly to `main`.
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```bash
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# Push the release commit and tag to dev
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git push origin dev
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git push origin vX.Y.Z
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# Open the dev → main release PR for review + CI
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tea pr create --repo TapTap/FastSync --head dev --base main \
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--title "Release vX.Y.Z" \
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--description "Release vX.Y.Z"
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```
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Then wait for the full CI to pass and request review before the PR is merged to `main`.
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### Step 9: Report
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```
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=== RELEASE SUMMARY ===
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Version: vX.Y.Z
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Protocol: X.Y.Z
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Commit: <hash>
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Tag: vX.Y.Z
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Changes:
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- <list of changes in this release>
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Build: PASS
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Tests: PASS (<passed>/<total>)
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ASan: CLEAN
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```
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## Rules
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- DO verify all tests pass before release
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- DO run sanitizer checks before release
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- DO update README if features changed
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- DO tag releases with annotated tags
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- DON'T release if tests fail
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- DON'T skip sanitizer checks
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- DON'T change code during release (only version bump + docs)
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