name: release
on:
push:
tags:
- "v*"
permissions:
contents: write
jobs:
verify:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Verify tag matches Cargo.toml version
shell: bash
run: |
set -euo pipefail
tag_version="${GITHUB_REF_NAME#v}"
crate_version="$(python3 -c 'import tomllib; print(tomllib.load(open("Cargo.toml","rb"))["package"]["version"])')"
if [[ "$tag_version" != "$crate_version" ]]; then
echo "Tag version ($tag_version) does not match Cargo.toml version ($crate_version)." >&2
exit 1
fi
- name: Setup Rust
uses: dtolnay/rust-toolchain@stable
- name: Setup Python
uses: actions/setup-python@v5
with:
python-version: "3.11"
- name: Cargo test
run: cargo test --locked
- name: Python unit tests
run: python3 -m unittest discover -s scripts/tests -p "test_*.py"
- name: Build debug binaries
run: cargo build --locked
- name: MCP smoke test
run: python3 scripts/mcp-smoke-test.py
build:
needs: verify
strategy:
fail-fast: false
matrix:
include:
- os: ubuntu-latest
target: x86_64-unknown-linux-gnu
ext: ""
archive: tar.gz
- os: macos-14
target: x86_64-apple-darwin
ext: ""
archive: tar.gz
- os: macos-14
target: aarch64-apple-darwin
ext: ""
archive: tar.gz
- os: windows-latest
target: x86_64-pc-windows-msvc
ext: ".exe"
archive: zip
runs-on: ${{ matrix.os }}
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Setup Rust
uses: dtolnay/rust-toolchain@stable
with:
targets: ${{ matrix.target }}
- name: Build release binaries
run: cargo build --release --locked --target ${{ matrix.target }}
- name: Package unix artifacts
if: matrix.archive == 'tar.gz'
shell: bash
run: |
set -euo pipefail
VERSION="${GITHUB_REF_NAME}"
mkdir -p dist/package
cp "target/${{ matrix.target }}/release/agentdiff${{ matrix.ext }}" dist/package/
cp "target/${{ matrix.target }}/release/agentdiff-mcp${{ matrix.ext }}" dist/package/
tar -C dist/package -czf "dist/agentdiff-${VERSION}-${{ matrix.target }}.tar.gz" .
- name: Package windows artifacts
if: matrix.archive == 'zip'
shell: pwsh
run: |
$Version = "${env:GITHUB_REF_NAME}"
New-Item -ItemType Directory -Force -Path dist/package | Out-Null
Copy-Item "target/${{ matrix.target }}/release/agentdiff${{ matrix.ext }}" "dist/package/"
Copy-Item "target/${{ matrix.target }}/release/agentdiff-mcp${{ matrix.ext }}" "dist/package/"
Compress-Archive -Path "dist/package/*" -DestinationPath "dist/agentdiff-$Version-${{ matrix.target }}.zip" -Force
- name: Upload build artifact
uses: actions/upload-artifact@v4
with:
name: release-${{ matrix.target }}
path: dist/*
checksums:
needs: build
runs-on: ubuntu-latest
steps:
- name: Download artifacts
uses: actions/download-artifact@v4
with:
pattern: release-*
path: dist
merge-multiple: true
- name: Generate SHA256SUMS
run: |
set -euo pipefail
cd dist
sha256sum agentdiff-* > SHA256SUMS
- name: Upload checksums
uses: actions/upload-artifact@v4
with:
name: release-checksums
path: dist/SHA256SUMS
github-release:
needs: [build, checksums]
runs-on: ubuntu-latest
steps:
- name: Download artifacts
uses: actions/download-artifact@v4
with:
path: dist
- name: Flatten artifact tree
run: |
set -euo pipefail
mkdir -p release
find dist -type f \( -name "agentdiff-*" -o -name "SHA256SUMS" \) -exec cp {} release/ \;
ls -la release
- name: Publish GitHub Release
uses: softprops/action-gh-release@v2
with:
files: |
release/agentdiff-*
release/SHA256SUMS
publish-crate:
needs: verify
runs-on: ubuntu-latest
env:
CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Setup Rust
uses: dtolnay/rust-toolchain@stable
- name: Publish to crates.io
shell: bash
run: |
set -euo pipefail
if [[ -z "${CARGO_REGISTRY_TOKEN:-}" ]]; then
echo "CARGO_REGISTRY_TOKEN is not set; skipping crates.io publish."
exit 0
fi
set +e
publish_output="$(cargo publish --locked 2>&1)"
publish_status=$?
set -e
echo "$publish_output"
if [[ $publish_status -ne 0 ]]; then
if grep -q "already exists on crates.io index" <<<"$publish_output"; then
echo "crate version already published; skipping."
exit 0
fi
exit $publish_status
fi