Files
self/.github/workflows/circuits-build.yml
Javier Cortejoso 8c96f6fd5c Merge pull request #1523 from selfxyz/jcortejoso/no-path-filter (#1528)
SELF-1684: Ensure checks are run with pull requests to staging/main
2025-12-25 01:05:09 +01:00

220 lines
7.5 KiB
YAML

name: Circuits Build
on:
pull_request:
branches:
- dev
- staging
- main
paths:
- "circuits/circuits/**"
- ".github/workflows/artifacts.yml"
workflow_dispatch:
inputs:
circuit-type:
description: "Circuits to build (comma-separated: register, register_id, register_aadhaar, disclose, dsc). Leave empty to build all."
required: false
type: string
default: ""
circuit-name:
description: "Circuit names to build (comma-separated: register_sha256_sha224_sha224_ecdsa_secp224r1, dsc_sha256_rsa_65537_4096). Cannot be used with circuit-type."
required: false
type: string
default: ""
run-id:
description: "Run ID to download artifacts ."
required: false
type: string
default: ""
concurrency:
group: circuits-build-${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
jobs:
build:
runs-on: ["128ram"]
permissions:
contents: read
actions: read
env:
CIRCOM_VERSION: "2.1.9"
CIRCOM_SHA256: "e5575829252d763b7818049df9de2ef9304df834697de77fa63ce7babc23c967"
steps:
- name: Checkout Repository
uses: actions/checkout@v6
- name: Install cpp dependencies
run: |
sudo apt-get update
sudo apt-get install --yes \
build-essential \
libgmp-dev \
libsodium-dev \
nasm \
nlohmann-json3-dev \
wget
- name: Setup Rust
uses: dtolnay/rust-toolchain@stable
- name: Restore Circom binary
id: circom-cache
uses: actions/cache/restore@v4
with:
path: ~/.cache/circom
key: circom-v2.1.9
- name: Download Circom Binary v2.1.9
if: steps.circom-cache.outputs.cache-hit != 'true'
run: |
mkdir -p ~/.cache/circom
# Download with curl (more reliable than wget in CI environments)
# Use exponential backoff retry logic
for attempt in 1 2 3; do
echo "Download attempt $attempt/3..."
if curl -L --connect-timeout 30 --max-time 300 \
--retry 3 --retry-delay 2 --retry-max-time 600 \
-o ~/.cache/circom/circom \
"https://github.com/iden3/circom/releases/download/v${{ env.CIRCOM_VERSION }}/circom-linux-amd64"; then
echo "✅ Download successful!"
break
else
echo "❌ Download failed on attempt $attempt"
if [ $attempt -eq 3 ]; then
echo "💥 All download attempts failed"
exit 1
fi
# Exponential backoff: 5s, 10s, 20s
sleep_time=$((5 * attempt))
echo "⏳ Waiting ${sleep_time}s before retry..."
sleep $sleep_time
fi
done
# Verify file exists and has content
if [ ! -f ~/.cache/circom/circom ]; then
echo "💥 Error: circom binary file is missing"
exit 1
fi
if [ ! -s ~/.cache/circom/circom ]; then
echo "💥 Error: circom binary file is empty"
exit 1
fi
echo "📁 File size: $(ls -lh ~/.cache/circom/circom | awk '{print $5}')"
chmod +x ~/.cache/circom/circom
# Verify checksum
echo "🔍 Verifying checksum..."
echo "${{ env.CIRCOM_SHA256 }} $HOME/.cache/circom/circom" | sha256sum -c -
- name: Save Circom cache
if: steps.circom-cache.outputs.cache-hit != 'true'
uses: actions/cache/save@v4
with:
path: ~/.cache/circom
key: circom-v2.1.9
- name: Verify Circom checksum (cache hit)
if: steps.circom-cache.outputs.cache-hit == 'true'
run: |
echo "${{ env.CIRCOM_SHA256 }} $HOME/.cache/circom/circom" | sha256sum -c -
- name: Add Circom to PATH
run: echo "$HOME/.cache/circom" >> "$GITHUB_PATH"
- name: Read and sanitize Node.js version
shell: bash
run: |
if [ ! -f .nvmrc ] || [ -z "$(cat .nvmrc)" ]; then
echo "❌ .nvmrc is missing or empty"; exit 1;
fi
VERSION="$(tr -d '\r\n' < .nvmrc)"
VERSION="${VERSION#v}"
if ! [[ "$VERSION" =~ ^[0-9]+(\.[0-9]+){0,2}$ ]]; then
echo "Invalid .nvmrc content: '$VERSION'"; exit 1;
fi
echo "NODE_VERSION=$VERSION" >> "$GITHUB_ENV"
echo "NODE_VERSION_SANITIZED=${VERSION//\//-}" >> "$GITHUB_ENV"
- name: Use Node.js
uses: actions/setup-node@v4
with:
node-version: ${{ env.NODE_VERSION }}
- name: Install Yarn
run: npm i -g yarn
- name: Install dependencies
uses: ./.github/actions/yarn-install
with:
working_directory: circuits
- name: Print Circom version
run: circom --version
- name: Download previous artifacts
if: github.event_name == 'workflow_dispatch' && inputs.run-id != ''
uses: dawidd6/action-download-artifact@v6
with:
name: circuits
path: output/
run_id: ${{ inputs.run-id }}
- name: Build cpp circuits
run: |
chmod +x circuits/scripts/build/build_cpp.sh
chmod +x circuits/scripts/build/build_single_circuit.sh
# Validate inputs - only one should be provided
if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
if [[ "${{ inputs.circuit-type }}" != "" && "${{ inputs.circuit-name }}" != "" ]]; then
echo " Error: Cannot provide both circuit-type and circuit-name. Use only one."
exit 1
fi
fi
# Check what type of build to perform
if [[ "${{ github.event_name }}" == "workflow_dispatch" && "${{ inputs.circuit-name }}" != "" ]]; then
# Build circuits by name
INPUT_CIRCUITS="${{ inputs.circuit-name }}"
INPUT_CIRCUITS=$(echo "$INPUT_CIRCUITS" | tr -d ' ')
IFS=',' read -ra CIRCUITS_ARRAY <<< "$INPUT_CIRCUITS"
echo "Building selected circuits: ${{ inputs.circuit-name }}"
for circuit_name in "${CIRCUITS_ARRAY[@]}"; do
echo "Building circuit: $circuit_name"
./circuits/scripts/build/build_single_circuit.sh "$circuit_name"
done
elif [[ "${{ github.event_name }}" == "workflow_dispatch" && "${{ inputs.circuit-type }}" != "" ]]; then
# Build circuits by type
INPUT_CIRCUITS="${{ inputs.circuit-type }}"
INPUT_CIRCUITS=$(echo "$INPUT_CIRCUITS" | tr -d ' ')
IFS=',' read -ra CIRCUITS_ARRAY <<< "$INPUT_CIRCUITS"
echo "Building selected circuits: ${{ inputs.circuit-type }}"
for circuit in "${CIRCUITS_ARRAY[@]}"; do
echo "Building circuit: $circuit"
./circuits/scripts/build/build_cpp.sh "$circuit"
done
else
# Build all circuits (default behavior)
echo "Building all circuits (default behavior)"
./circuits/scripts/build/build_cpp.sh register
./circuits/scripts/build/build_cpp.sh register_id
./circuits/scripts/build/build_cpp.sh register_aadhaar
./circuits/scripts/build/build_cpp.sh disclose
./circuits/scripts/build/build_cpp.sh dsc
fi
- name: Upload Artifact
uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4
with:
name: circuits
path: output/