funman300
2328643223
The rebuild-and-diff freshness gate (#93) could never pass: the Bevy wasm artifacts aren't byte-reproducible across machines. Confirmed conclusively — identical rustc 1.95.0 / LLVM 22.1.2, identical flags, Cargo.lock and remapped source paths still yield host-dependent output (CI's build was 248 KB smaller than a local one), while same-machine rebuilds are bit-identical. Path remapping (kept in build_wasm.sh) is necessary but not sufficient. Make CI the single source of truth instead: `web-wasm-rebuild` rebuilds pkg/ on every master change to a wasm-feeding crate and commits it back. The deployed artifacts can't silently rot and contributors no longer hand-run build_wasm.sh. The pkg/ commit isn't in this workflow's trigger paths (no loop) but is in docker-build's, so the refreshed wasm deploys. Removes the false-failing web-wasm-freshness workflow. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
90 lines
2.9 KiB
YAML
90 lines
2.9 KiB
YAML
name: Web WASM Rebuild
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# CI is the single source of truth for solitaire_server/web/pkg/.
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#
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# The wasm artifacts cannot be reproduced byte-for-byte on an arbitrary
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# contributor machine: even with identical rustc 1.95.0 / LLVM 22.1.2, the same
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# flags, the same Cargo.lock and remapped source paths, the output still differs
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# by host environment. So rather than police freshness with a rebuild-and-diff
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# gate (which false-failed for exactly that reason), CI rebuilds the artifacts
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# itself on every master change to a wasm-feeding crate and commits them back.
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#
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# Result: the deployed pkg/ can't silently rot, and contributors never need to
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# run build_wasm.sh by hand. The commit touches only pkg/, which is not in this
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# workflow's trigger paths (so it does not re-trigger here) but does match
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# docker-build's, so the refreshed wasm deploys.
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on:
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push:
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branches: [master]
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paths:
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- 'solitaire_core/**'
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- 'solitaire_engine/**'
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- 'solitaire_data/**'
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- 'solitaire_sync/**'
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- 'solitaire_wasm/**'
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- 'solitaire_web/**'
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- 'Cargo.toml'
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- 'Cargo.lock'
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- 'build_wasm.sh'
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- '.gitea/workflows/web-wasm-rebuild.yml'
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workflow_dispatch:
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concurrency:
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group: web-wasm-rebuild
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cancel-in-progress: false
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jobs:
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rebuild:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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with:
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fetch-depth: 0
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token: ${{ secrets.CI_TOKEN }}
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- name: Install Rust 1.95.0
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uses: dtolnay/rust-toolchain@master
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with:
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toolchain: 1.95.0
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targets: wasm32-unknown-unknown
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- name: Cache cargo build
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uses: Swatinem/rust-cache@v2
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- name: Install wasm-bindgen-cli + wasm-pack (pinned)
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uses: taiki-e/install-action@v2
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with:
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tool: wasm-bindgen-cli@0.2.120,wasm-pack@0.14.0
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- name: Install binaryen 130 (wasm-opt, pinned)
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run: |
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set -euo pipefail
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curl -sSL \
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https://github.com/WebAssembly/binaryen/releases/download/version_130/binaryen-version_130-x86_64-linux.tar.gz \
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| tar xz
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echo "$PWD/binaryen-version_130/bin" >> "$GITHUB_PATH"
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- name: Rebuild WASM artifacts
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run: ./build_wasm.sh
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- name: Commit refreshed artifacts if changed
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run: |
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set -euo pipefail
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if git diff --quiet -- solitaire_server/web/pkg/; then
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echo "pkg/ already up to date — nothing to commit."
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exit 0
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fi
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git config user.email "ci@gitea.local"
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git config user.name "Gitea CI"
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git add solitaire_server/web/pkg/
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git commit -m "chore(web): regenerate wasm artifacts"
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# master is unprotected; retry once if the tip moved under us.
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git push origin HEAD:master || {
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git fetch origin master
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git rebase origin/master
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git push origin HEAD:master
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}
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