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https://github.com/bitsycore/skiko.git
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Ivan Matkov
1b3f124b9d
Fixes [SKIKO-1103](https://youtrack.jetbrains.com/issue/SKIKO-1103) Properly handle Dockerfile changes in CI ### 1. Handle Dockerfile Changes in CI When a PR modifies both the `Dockerfile` and C++ source, CI must build the library against the **new** container logic before merging to catch compatibility issues. Workflows now detect `Dockerfile` changes and automatically build images locally before running tests. When no `Dockerfile` changes are detected, published images from `ghcr.io` are used. ### 2. Avoid GLIBC Mismatches: Run GitHub Actions Outside Containers Running GitHub Actions native steps (like `actions/checkout`) inside custom containers causes GLIBC version mismatches since GitHub's Node.js-based actions require newer GLIBC than Amazon Linux 2 provides. This change introduced new composite action `docker-skiko-run` that runs GitHub actions outside the container on `ubuntu-24.04` runner, and only executes build/test commands inside the Docker container via `docker run`. ### 3. Environment Alignment: Use `linux-compat` for GitHub Actions Builds GitHub Actions used Ubuntu 20.04 images with GLIBC 2.31, while TeamCity publishing used Amazon Linux 2 with GLIBC 2.26. This mismatch could mask GLIBC compatibility issues during PR validation. Most GitHub Actions workflows now use `linux-compat` (Amazon Linux 2). - Web builds are out of the scope here because emsdk requires newer GLIBC. - Cross-compilation is out of the scope because there is no simply way to get arm shared libraries to x64 image on AL2 Note: TeamCity publishing should be updated to use `linux-compat` too ### 4. Introduce Orchestrator Workflows New orchestrator workflows compose existing test/build/docs workflows: - **`pull-request.yml`** - Runs on every PR: detects Docker changes, builds images if needed (dry-run), runs tests + publish dry run + docs validation - **`post-merge.yml`** - Runs on push to master/release: detects Docker changes, publishes images if changed, runs tests + publish dry run + docs publication So, we should have fewer "Run CI" temporary PRs now ### 5. Documentation as Pre-Merge Check Documentation builds now run inside the same `linux-compat` Docker environment used for library builds, and are validated as part of PR checks (previously only ran post-merge). ### 6. Docker Tags Use Branch Names Published Docker images are tagged with the branch name (e.g., `master`, `release/0.9.46`), so the release branches might publish its own version of the image. This way changes in `master` shouldn't prevent making a patch for a previous version if it's required