Files
revive/.github/workflows/differential-tests.yml
T
LJ 066c6d26f0 Fix rate-limited cloning of LLVM submodule (#569)
## Description

We started seeing rate-limit `429` errors when cloning LLVM (as seen in
e.g. [this failed
run](https://github.com/paritytech/revive/actions/runs/28924583524/job/85809154518)
and [this failed
run](https://github.com/paritytech/revive/actions/runs/28926259175/job/85821336465?pr=564)).
`llvm/llvm-project` now seems to be heavily rate-limited by GitHub.
(Authenticating the clone did not seem to have much effect.)

Even though our resolc build steps only do a treeless clone, all build
steps still did the same clone.

### Changes

* I've instead introduced a `.llvm-version` file that the `get-llvm`
action reads from, eliminating the network request all together.
* `.llvm-version` is meant to be kept in sync with the LLVM submodule
version we use. This is enforced by:
  * Introduced a `check-llvm-version.yml` workflow
* Runs once to check that the recorded version in `.llvm-version`
coincides with the version detected from the submodule.
* The submodule version detection *does* perform a network request as
before, but this is only run once now (when relevant files change),
rather than for all our resolc build jobs.
* Since the differential test jobs require checking out our
revive-differential-tests (rdt) submodule, those checkout steps cloned
not only rdt, but also LLVM. I've updated this to not clone LLVM at all.
2026-07-08 14:31:39 +02:00

241 lines
8.7 KiB
YAML

name: Verify Reproducible Builds
on:
workflow_call:
env:
IS_PUSH_TO_MAIN: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
# The exact compiler modes to use for compiling and comparing hashes by retester.
# Runs triggered by pushes to main exercise more modes.
COMPILE_MODES: >-
${{ (github.event_name == 'push' && github.ref == 'refs/heads/main')
&& 'Y M0 S+, Y M3 S+, Y Mz S+, NY M0 S+, NY M3 S+, NY Mz S+'
|| 'Y M0 S+, Y M3 S+, Y Mz S+, NY Mz S+' }}
# The compiler modes allowed to run during e2e test execution by retester.
# E.g. this can be updated to allow only `"Y, NY Mz S+"` (all Yul modes + newyork with -Oz and solc optimizer enabled).
E2E_ALLOWED_MODES: "Y, NY"
SOLC_VERSION: "0.8.35"
jobs:
build-linux:
uses: ./.github/workflows/reusable-build-linux.yml
with:
retention_days: 1
build-macos:
uses: ./.github/workflows/reusable-build-macos.yml
with:
retention_days: 1
build-windows:
uses: ./.github/workflows/reusable-build-windows.yml
with:
retention_days: 1
build-matrix:
runs-on: ubuntu-24.04
outputs:
entries: ${{ steps.matrix.outputs.entries }}
steps:
- name: Build Matrix
id: matrix
run: |
entries='[
{
"platform": "linux-x86_64",
"target": "x86_64-unknown-linux-musl",
"runner": "ubuntu-24.04"
},
{
"platform": "macos-arm64",
"target": "universal-apple-darwin",
"runner": "macos-15"
},
${{ env.IS_PUSH_TO_MAIN == 'true' && '{
"platform": "macos-x86_64",
"target": "universal-apple-darwin",
"runner": "macos-15-intel"
},' || '' }}
{
"platform": "windows-x86_64",
"target": "x86_64-pc-windows-msvc",
"runner": "windows-2022"
}
]'
echo "Matrix:"
jq . <<< "$entries"
echo "entries=$(jq -c . <<< "$entries")" >> "$GITHUB_OUTPUT"
compile-and-export-hashes-native:
needs: [build-matrix, build-linux, build-macos, build-windows]
strategy:
fail-fast: false
matrix:
include: ${{ fromJSON(needs.build-matrix.outputs.entries) }}
runs-on: ${{ matrix.runner }}
steps:
# For some deeply nested contracts in `resolc-compiler-tests`, Windows
# will generate a "Filename too long" error. This step enables long paths.
- name: Enable Git Long Paths (Windows)
if: ${{ runner.os == 'Windows' }}
run: git config --system core.longpaths true
- name: Checkout revive
uses: actions/checkout@v6
with:
path: revive
# Submodules are initialized selectively below to avoid cloning
# LLVM which is both large and prone to GitHub rate limiting.
submodules: false
- name: Checkout revive-differential-tests
run: git -C revive submodule update --init --recursive --depth=1 revive-differential-tests
- name: Download Binary
uses: actions/download-artifact@v7
with:
name: resolc-${{ matrix.target }}
path: resolc-bin
- name: Make resolc Executable
shell: bash
run: chmod +x "resolc-bin/resolc-${{ matrix.target }}${{ runner.os == 'Windows' && '.exe' || '' }}"
- name: Compile Contracts
id: compile
uses: ./revive/revive-differential-tests/.github/actions/compile-contracts
with:
revive-differential-tests-path: revive/revive-differential-tests
resolc-path: resolc-bin/resolc-${{ matrix.target }}${{ runner.os == 'Windows' && '.exe' || '' }}
solc-version: ${{ env.SOLC_VERSION }}
modes: ${{ env.COMPILE_MODES }}
upload-artifact-name: compilation-report-${{ matrix.platform }}
- name: Export Bytecode Hashes
uses: ./revive/revive-differential-tests/.github/actions/export-bytecode-hashes
with:
revive-differential-tests-path: revive/revive-differential-tests
report-path: ${{ steps.compile.outputs.report-path }}
remove-prefix: ${{ steps.compile.outputs.contracts-source-prefix }}
platform-label: ${{ matrix.platform }}
upload-artifact-name: hashes-${{ matrix.platform }}
compare-hashes:
needs: compile-and-export-hashes-native
runs-on: ubuntu-24.04
steps:
- name: Checkout revive
uses: actions/checkout@v6
with:
path: revive
# Submodules are initialized selectively below to avoid cloning
# LLVM which is both large and prone to GitHub rate limiting.
submodules: false
- name: Checkout revive-differential-tests
run: git -C revive submodule update --init --depth=1 revive-differential-tests
- name: Compare Bytecode Hashes
uses: ./revive/revive-differential-tests/.github/actions/compare-bytecode-hashes
with:
revive-differential-tests-path: revive/revive-differential-tests
hash-artifact-names: >-
hashes-linux-x86_64,
hashes-macos-arm64,
${{ env.IS_PUSH_TO_MAIN == 'true' && 'hashes-macos-x86_64,' || '' }}
hashes-windows-x86_64
modes: ${{ env.COMPILE_MODES }}
upload-artifact-name: hash-comparison-result
run-e2e-tests:
needs: build-linux
runs-on: parity-large
timeout-minutes: 60
env:
# Commit SHA that produced the polkadot-sdk crate pinned in Cargo.toml,
# obtained from the crate's .cargo_vcs_info.json via:
# curl -sL -A "user-agent" https://crates.io/api/v1/crates/polkadot-sdk/<VERSION>/download | tar xzO polkadot-sdk-<VERSION>/.cargo_vcs_info.json
# Current version: 2604.2.0
POLKADOT_SDK_REF: "54095b130013902aaaa33a69dbbf980144764afb"
RUSTFLAGS: "-Awarnings"
steps:
- name: Checkout revive
uses: actions/checkout@v6
with:
path: revive
# Submodules are initialized selectively below to avoid cloning LLVM.
submodules: false
- name: Checkout revive-differential-tests
run: git -C revive submodule update --init --recursive --depth=1 revive-differential-tests
- name: Download Binary
uses: actions/download-artifact@v7
with:
name: resolc-x86_64-unknown-linux-musl
path: ./resolc-bin
- name: Make resolc Executable
shell: bash
run: chmod +x ./resolc-bin/resolc-x86_64-unknown-linux-musl
- name: Checkout Polkadot SDK
uses: actions/checkout@v6
with:
repository: paritytech/polkadot-sdk
ref: ${{ env.POLKADOT_SDK_REF }}
path: polkadot-sdk
submodules: recursive
- name: Install Dependencies
run: |
sudo apt-get update
sudo apt-get install -y build-essential pkg-config libssl-dev protobuf-compiler llvm clang libclang-dev
- name: Download forklift
run: |
curl -fsSLo forklift https://github.com/paritytech/forklift/releases/download/0.15.0/forklift_0.15.0_linux_amd64
chmod +x forklift
sudo mv forklift /usr/local/bin/
- name: Configure forklift
run: |
mkdir -p .forklift
cp polkadot-sdk/.forklift/config.toml .forklift/config.toml
- name: Set Up Rust Toolchain
uses: actions-rust-lang/setup-rust-toolchain@v1
with:
toolchain: "1.91.0"
target: "wasm32-unknown-unknown"
components: "rust-src"
rustflags: ""
- name: Run Differential E2E Tests
uses: ./revive/revive-differential-tests/.github/actions/run-differential-tests
with:
revive-differential-tests-path: revive/revive-differential-tests
polkadot-sdk-path: ./polkadot-sdk
cargo-command: "forklift cargo"
platform: revive-dev-node-polkavm-resolc
resolc-path: ./resolc-bin/resolc-x86_64-unknown-linux-musl
solc-version: ${{ env.SOLC_VERSION }}
allowed-modes: ${{ env.E2E_ALLOWED_MODES }}
use-compilation-caches: false
expectations-file-path: ./revive/.github/assets/revive-dev-node-polkavm-resolc.json
# Use a sane value which is fast enough to make the tests run fast but not too
# fast that it overwhelms the node.
concurrency-number-of-concurrent-tasks: 1000
# Sentinel job that depends on the jobs we want to allow completing (instead of
# being canceled once the other job chains complete). Thus, run-e2e-tests
# will always run even if compare-hashes finishes first, and vice versa.
wait-for-jobs:
if: ${{ always() }}
needs: [compare-hashes, run-e2e-tests]
runs-on: ubuntu-24.04
steps:
- name: Finish
run: echo "All jobs finished"