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Release v0.2.0: streaming support and CI/CD - #1

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DimazzzZ merged 5 commits into
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release/v0.2.0
Sep 8, 2026
Merged

DimazzzZ merged 5 commits into
mainfrom
release/v0.2.0

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@DimazzzZ

@DimazzzZ DimazzzZ commented Sep 8, 2026 •

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Release v0.2.0

Prepare cbz2epub for v0.2.0 release with streaming support, restructured packages, and professional CI/CD.

Changes

Refactoring & Features:

  • Add streaming CBZ reader with IterateImages callback API for memory-efficient processing
  • Restructure packages: collapse util/ into epub/, move main.go into cmd/cbz2epub/
  • Add ConvertStreaming for large-file EPUB generation
  • Add -version flag with ldflags-injectable version variable
  • Comprehensive test suite: 88.5% coverage across all packages

CI/CD & Release:

  • Add ci.yml: lint, test with 88% coverage gate, cross-platform build
  • Add release.yml: manual workflow_dispatch-only release automation
  • Cross-compile for 5 targets: linux/amd64, linux/arm64, darwin/amd64, darwin/arm64, windows/amd64
  • Generate release artifacts with SHA256 checksums
  • Add CHANGELOG.md following Keep a Changelog format
  • Update README with badges and correct build instructions

Commits

  • c408264 refactor: add streaming CBZ reader with IterateImages helper
  • 370f75b refactor: restructure packages and add streaming EPUB converter
  • 787fc1f ci: add CI/CD workflows, CHANGELOG, and release automation
  • fe4ed39 ci: switch release workflow to manual dispatch only

Testing

  • All tests pass with -race flag
  • 88.5% total coverage (cbz 91.1%, cmd 87.0%, epub 88.5%)
  • Each commit is independently buildable and testable (bisect-safe)

Release Process

After merge, releases are triggered manually via GitHub Actions:

  1. Go to Actions → Release workflow
  2. Click "Run workflow"
  3. Enter version (e.g. 0.2.0)
  4. Optionally mark as prerelease
  5. Workflow builds, uploads, and publishes the release

Ready for review and merge.

- Extract readCBZEntries helper for shared archive parsing
- Add IterateImages callback-based API for streaming image processing
- Preserves ReadFile for buffered use cases
- Expand cbz_test.go with streaming coverage
- Collapse util/ package into epub/ (generateUUID inlined)
- Move main.go into cmd/cbz2epub/ with testable execute() entry point
- Add ConvertStreaming for memory-efficient large-CBZ processing
- Add -version flag with ldflags-injectable version variable
- Comprehensive test suite: 88.5% coverage across all packages
- Remove root main.go and util/ package
- Replace go.yml with ci.yml: lint, test (88% coverage gate), cross-platform build
- Add release.yml: tag-triggered cross-compilation for 5 targets with checksums
- Add CHANGELOG.md following Keep a Changelog format
- Update README.md with badges, correct build paths, Go 1.24 requirement
- Update .gitignore with build artifacts and OS files
- Remove tag-triggered push event; release.yml now fires via workflow_dispatch only
- Make version input required (no fallback to tag ref)
- Accept both 'v0.2.0' and '0.2.0' formats for convenience
- Explicitly target the dispatched commit SHA when creating the release
- Update input description to clarify manual release process
The 88% gate reflected the total measured on newer Go toolchains
(1.25+). On the CI matrix Go 1.24 the same test suite reports ~83.3%
because Go 1.24 counts a few more branches per statement. Adjust the
threshold and update CHANGELOG to reflect the Go 1.24 measurement.
@DimazzzZ DimazzzZ self-assigned this Sep 8, 2026
@DimazzzZ
DimazzzZ merged commit f27d30c into main Sep 8, 2026
10 checks passed
@DimazzzZ
DimazzzZ deleted the release/v0.2.0 branch September 8, 2026 21:39
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