pkgwatch/.forgejo/workflows/ci.yml
Austin Schaefer c2868100f6 Cache the cargo-llvm-cov binary in the coverage job
Skips the compile on cache hits; version is pinned so the cache key
matches what gets installed.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-20 11:20:31 +02:00

134 lines
4.1 KiB
YAML

name: CI
on:
push:
branches: [master]
pull_request:
jobs:
build:
runs-on: rust-ci
steps:
- uses: actions/checkout@v4
- name: Cache cargo registry and build artifacts
uses: actions/cache@v4
with:
path: |
~/.cargo/registry
~/.cargo/git
target
key: cargo-${{ runner.os }}-${{ hashFiles('Cargo.lock') }}
restore-keys: |
cargo-${{ runner.os }}-
- name: Cache sccache compilation objects
uses: actions/cache@v4
with:
path: /root/.cache/sccache
# Not keyed to Cargo.lock: sccache caches individual compiler
# invocations by content hash, so it should accumulate across
# dependency bumps rather than reset like the target/ cache above.
key: sccache-${{ runner.os }}-${{ github.run_id }}
restore-keys: |
sccache-${{ runner.os }}-
- name: Format check
run: cargo fmt --check
- name: Clippy
run: cargo clippy --all-targets -- -D warnings
# Cognitive complexity (clippy nursery lint — see clippy.toml for why
# not literal cyclomatic complexity), bin target only so test code's
# naturally higher complexity isn't gated on this.
- name: Complexity
run: cargo clippy --bins -- -D warnings -W clippy::cognitive_complexity
- name: Check release profile compiles
run: cargo check --release
test:
needs: build
runs-on: rust-ci
steps:
- uses: actions/checkout@v4
- name: Cache cargo registry and build artifacts
uses: actions/cache@v4
with:
path: |
~/.cargo/registry
~/.cargo/git
target
key: cargo-${{ runner.os }}-${{ hashFiles('Cargo.lock') }}
restore-keys: |
cargo-${{ runner.os }}-
- name: Cache sccache compilation objects
uses: actions/cache@v4
with:
path: /root/.cache/sccache
key: sccache-${{ runner.os }}-${{ github.run_id }}
restore-keys: |
sccache-${{ runner.os }}-
- name: Test
run: cargo test
coverage:
needs: build
runs-on: rust-ci
steps:
- uses: actions/checkout@v4
- name: Cache cargo registry and build artifacts
uses: actions/cache@v4
with:
path: |
~/.cargo/registry
~/.cargo/git
target
key: cargo-${{ runner.os }}-${{ hashFiles('Cargo.lock') }}
restore-keys: |
cargo-${{ runner.os }}-
- name: Cache sccache compilation objects
uses: actions/cache@v4
with:
path: /root/.cache/sccache
key: sccache-${{ runner.os }}-${{ github.run_id }}
restore-keys: |
sccache-${{ runner.os }}-
# Not baked into the rust-ci image (see docker/rust-ci in
# infrastructure) — cache the compiled binary rather than bumping
# the shared image just for this one project. To upgrade, change the
# version here, in the cache key, and in the install command below.
- name: Cache cargo-llvm-cov binary
uses: actions/cache@v4
with:
path: ~/.cargo/bin/cargo-llvm-cov
key: cargo-llvm-cov-${{ runner.os }}-0.9.1
- name: Install cargo-llvm-cov
run: |
rustup component add llvm-tools-preview
command -v cargo-llvm-cov >/dev/null 2>&1 || cargo install cargo-llvm-cov --locked --version 0.9.1
# Reports coverage only — no --fail-under-lines yet. main.rs is
# excluded: thin argv dispatch exercised by the real end-to-end
# `cargo run`, not unit tests, so it's not a meaningful signal here.
# See Makefile.toml > coverage-report for why pipeline.rs, despite
# being mostly untestable I/O orchestration too, stays included.
- name: Coverage
run: cargo llvm-cov --ignore-filename-regex 'main\.rs' --summary-only
audit:
needs: test
runs-on: rust-ci
steps:
- uses: actions/checkout@v4
- name: cargo audit
run: cargo audit