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https://github.com/diodeinc/pcb.git
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Akhil Velagapudi
680373c88b
My last PR added a transitive dependency on pcb-kicad to pcb-zen-wasm, which caused the wasm build to fail. Build wasm bundle in CI to prevent future regressions.
61 lines
1.6 KiB
YAML
61 lines
1.6 KiB
YAML
name: WASM Build
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on:
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push:
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branches: [main]
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pull_request:
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branches: [main]
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env:
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CARGO_TERM_COLOR: always
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref }}
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cancel-in-progress: true
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jobs:
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wasm_build:
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name: Build WASM
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runs-on: ubuntu-latest
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timeout-minutes: 10
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steps:
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- uses: actions/checkout@v5
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- name: Install Rust
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uses: dtolnay/rust-toolchain@stable
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with:
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targets: wasm32-unknown-unknown
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- name: Cache Cargo
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uses: Swatinem/rust-cache@v2
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with:
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# Only save cache from main branch to prevent cache proliferation
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save-if: ${{ github.ref == 'refs/heads/main' }}
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- name: Build WASM
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run: cargo build --package pcb-zen-wasm --target wasm32-unknown-unknown --release
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- name: Check WASM artifact size
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run: |
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WASM_FILE="target/wasm32-unknown-unknown/release/pcb_zen_wasm.wasm"
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if [ ! -f "$WASM_FILE" ]; then
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echo "Error: WASM artifact not found"
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exit 1
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fi
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# Get file size in bytes
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SIZE=$(stat -c%s "$WASM_FILE" 2>/dev/null || stat -f%z "$WASM_FILE")
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SIZE_MB=$((SIZE / 1024 / 1024))
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echo "WASM bundle size: ${SIZE_MB}MB"
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ls -lh "$WASM_FILE"
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# Fail if size exceeds 30MB
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if [ $SIZE -gt 31457280 ]; then
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echo "Error: WASM bundle is too large (${SIZE_MB}MB > 30MB)"
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exit 1
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fi
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echo "WASM build successful! Size is within limits."
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