2669a56fe0
Previous runs were burning ~90-120s on rustup download, ~60-90s on
cargo-audit/cargo-tarpaulin source install, and ~60-90s on Go module
download because setup-go couldn't find go.sum at the repo root.
Fixes:
- setup-go cache-dependency-path: veza-backend-api/go.sum
(was silently failing with "Dependencies file is not found")
- New actions/cache step for ~/.rustup + ~/.cargo/bin keyed on
stable+components — skips rustup install on warm cache
- New actions/cache step for ~/go/bin keyed on tool set — skips
go install @latest on warm cache
- cargo install cargo-audit / cargo-tarpaulin gated on
`command -v` so they're no-ops when cached
- Add restore-keys to the Cargo deps cache for partial hits when
Cargo.lock changes
- rust-ci.yml now watches its own path in the trigger (was a bug:
edits to the workflow didn't retrigger it)
Expected impact on a warm run: Go jobs -90s, Rust jobs -3min.
First run after this commit will still be slow (cache warm-up).
85 lines
3.3 KiB
YAML
85 lines
3.3 KiB
YAML
name: Rust CI
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on:
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push:
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branches: [main]
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paths:
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- "veza-stream-server/**"
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- ".github/workflows/rust-ci.yml"
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pull_request:
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branches: [main]
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paths:
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- "veza-stream-server/**"
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- ".github/workflows/rust-ci.yml"
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env:
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GIT_SSL_NO_VERIFY: "true"
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NODE_TLS_REJECT_UNAUTHORIZED: "0"
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jobs:
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test-and-lint:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
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- name: Cache rustup toolchain
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id: rustup-cache
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uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
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with:
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path: |
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~/.rustup
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~/.cargo/bin
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key: ${{ runner.os }}-rustup-stable-clippy-tarpaulin
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- name: Set up Rust
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if: steps.rustup-cache.outputs.cache-hit != 'true'
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run: |
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curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable --component clippy
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- name: Add ~/.cargo/bin to PATH
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run: echo "$HOME/.cargo/bin" >> $GITHUB_PATH
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- name: Cache Cargo deps and target
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uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
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with:
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path: |
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~/.cargo/registry
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~/.cargo/git
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veza-stream-server/target
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key: ${{ runner.os }}-cargo-${{ hashFiles('veza-stream-server/Cargo.lock') }}
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restore-keys: |
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${{ runner.os }}-cargo-
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- name: Clippy lint
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# NOTE: -D warnings temporarily lifted (see ci.yml Clippy step).
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run: cargo clippy
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working-directory: veza-stream-server
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- name: Run tests
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run: cargo test --workspace --timeout 300
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working-directory: veza-stream-server
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- name: Install cargo-tarpaulin
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# Cached via rustup-cache (~/.cargo/bin). Skip rebuild on warm cache.
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run: command -v cargo-tarpaulin >/dev/null || cargo install cargo-tarpaulin --locked
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- name: Measure coverage
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run: cargo tarpaulin --out json --output-dir target/coverage --timeout 300 --skip-clean
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working-directory: veza-stream-server
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- name: Enforce coverage threshold (>= 50%)
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run: |
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COVERAGE=$(cat target/coverage/tarpaulin-report.json | python3 -c "import sys,json; print(f'{json.load(sys.stdin).get(\"coverage\", 0):.1f}')")
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echo "Rust coverage: ${COVERAGE}%"
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COV_INT=$(echo "$COVERAGE" | cut -d. -f1)
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if [ "$COV_INT" -lt 50 ]; then
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echo "::error::Rust coverage ${COVERAGE}% is below the 50% threshold"
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exit 1
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fi
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echo "::notice::Rust coverage ${COVERAGE}% meets the >= 50% threshold"
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working-directory: veza-stream-server
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- name: Upload coverage report
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uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
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with:
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name: rust-coverage
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path: veza-stream-server/target/coverage/tarpaulin-report.json
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