webclaw/.github/workflows/release.yml
Valerio feaeb30270 chore(mcp): align @webclaw/mcp npm README, lockstep version, add CI publish
- README: rewrite to match the main webclaw README's voice/positioning
  (clean markdown/JSON/LLM-ready context + anti-bot angle), accurate 14-tool
  local/cloud split, consistent links. This is the package's npm landing page.
- version @webclaw/mcp in lockstep with the core release (0.6.15) so
  @webclaw/mcp@X.Y.Z always installs webclaw vX.Y.Z; sync the MCP-registry
  server.json version to match.
- release.yml: add an `npm` job (needs: release) that pins the launcher's
  RELEASE_TAG to the tag and publishes @webclaw/mcp on stable tags. Requires
  an NPM_TOKEN repo secret with publish rights on the @webclaw scope.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-22 08:27:53 +02:00

376 lines
15 KiB
YAML

name: Release
on:
push:
tags: ["v*"]
# Manual re-publish of the Docker image for an existing release, without
# rebuilding binaries or cutting a new version. Runs only the docker (+
# homebrew) jobs against the given tag's already-published release assets.
workflow_dispatch:
inputs:
tag:
description: "Existing release tag to (re)build + push the Docker image for, e.g. v0.6.9"
required: true
type: string
permissions:
contents: read
env:
CARGO_TERM_COLOR: always
jobs:
build:
# Binaries are only built when a tag is pushed. A manual dispatch reuses
# the existing release's binaries, so it skips this job entirely.
if: github.event_name == 'push'
permissions:
contents: read
name: Build ${{ matrix.target }}
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
include:
- target: x86_64-apple-darwin
os: macos-latest
- target: aarch64-apple-darwin
os: macos-latest
# Linux targets pin to ubuntu-22.04 (glibc 2.35), NOT ubuntu-latest
# (24.04 = glibc 2.39): glibc is forward- but not backward-compatible,
# so binaries built on 24.04 require GLIBC_2.38 and won't start on
# older LTS distros (Debian 12, Ubuntu 22.04). The aarch64 cross
# toolchain tracks the runner's distro too, so this lowers both
# targets. See #73. Don't bump to ubuntu-latest.
- target: x86_64-unknown-linux-gnu
os: ubuntu-22.04
- target: aarch64-unknown-linux-gnu
os: ubuntu-22.04
# musl static builds: glibc-independent, run on ANY Linux (Alpine,
# Amazon Linux 2023, RHEL 9, old distros) where the gnu builds can't.
# cargo-zigbuild links statically, so the host glibc is irrelevant —
# ubuntu-latest is fine. See #73.
- target: x86_64-unknown-linux-musl
os: ubuntu-latest
- target: aarch64-unknown-linux-musl
os: ubuntu-latest
- target: x86_64-pc-windows-msvc
os: windows-latest
steps:
- uses: actions/checkout@v5
- uses: dtolnay/rust-toolchain@stable
with:
targets: ${{ matrix.target }}
- uses: Swatinem/rust-cache@v2
with:
key: ${{ matrix.target }}
# Cross-compilation support for aarch64-linux
# boring-sys2 builds BoringSSL from C source via cmake — needs cross-compiler + cmake
- name: Install cross-compilation tools
if: matrix.target == 'aarch64-unknown-linux-gnu'
run: |
sudo apt-get update
sudo apt-get install -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu cmake
echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc" >> $GITHUB_ENV
echo "CC_aarch64_unknown_linux_gnu=aarch64-linux-gnu-gcc" >> $GITHUB_ENV
echo "CXX_aarch64_unknown_linux_gnu=aarch64-linux-gnu-g++" >> $GITHUB_ENV
echo "CMAKE_SYSTEM_NAME=Linux" >> $GITHUB_ENV
echo "CMAKE_SYSTEM_PROCESSOR=aarch64" >> $GITHUB_ENV
# BoringSSL build tools for native targets
- name: Install cmake
if: matrix.target != 'aarch64-unknown-linux-gnu' && runner.os == 'Linux'
run: sudo apt-get update && sudo apt-get install -y cmake
- name: Install NASM (Windows)
if: runner.os == 'Windows'
run: |
choco install nasm -y
echo "C:\Program Files\NASM" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
# musl static builds use zig as the C/C++ cross-compiler for BoringSSL,
# driven by cargo-zigbuild. Build scripts (bindgen) still run as the glibc
# host so libclang loads fine; the linked output is fully static and runs
# on any Linux regardless of glibc. (A native Alpine build can't do this —
# its static build scripts can't dlopen libclang.)
- name: Setup zig + cargo-zigbuild (musl)
if: contains(matrix.target, 'musl')
run: |
python3 -m pip install --user --break-system-packages ziglang
mkdir -p "$HOME/.local/bin"
printf '#!/bin/sh\nexec python3 -m ziglang "$@"\n' > "$HOME/.local/bin/zig"
chmod +x "$HOME/.local/bin/zig"
echo "$HOME/.local/bin" >> "$GITHUB_PATH"
"$HOME/.local/bin/zig" version
cargo install cargo-zigbuild --locked
- name: Build
shell: bash
run: |
if [[ "${{ matrix.target }}" == *-musl ]]; then
cargo zigbuild --release --target ${{ matrix.target }}
else
cargo build --release --target ${{ matrix.target }}
fi
- name: Package
shell: bash
run: |
tag="${GITHUB_REF#refs/tags/}"
staging="webclaw-${tag}-${{ matrix.target }}"
mkdir "$staging"
# Fail loud if any binary is missing. A silent `|| true` on the
# copy was how v0.4.0 shipped tarballs that lacked webclaw-server —
# don't repeat that mistake. If a future binary gets renamed or
# removed, this step should scream, not quietly publish an
# incomplete release.
if [[ "${{ matrix.os }}" == "windows-latest" ]]; then
cp target/${{ matrix.target }}/release/webclaw.exe "$staging/"
cp target/${{ matrix.target }}/release/webclaw-mcp.exe "$staging/"
cp target/${{ matrix.target }}/release/webclaw-server.exe "$staging/"
cp README.md LICENSE "$staging/"
7z a -tzip "$staging.zip" "$staging"
echo "ASSET=$staging.zip" >> $GITHUB_ENV
else
cp target/${{ matrix.target }}/release/webclaw "$staging/"
cp target/${{ matrix.target }}/release/webclaw-mcp "$staging/"
cp target/${{ matrix.target }}/release/webclaw-server "$staging/"
cp README.md LICENSE "$staging/"
tar czf "$staging.tar.gz" "$staging"
echo "ASSET=$staging.tar.gz" >> $GITHUB_ENV
fi
- name: Upload artifact
uses: actions/upload-artifact@v5
with:
name: ${{ matrix.target }}
path: ${{ env.ASSET }}
release:
name: Release
if: github.event_name == 'push'
needs: build
runs-on: ubuntu-latest
permissions:
contents: write
steps:
- uses: actions/download-artifact@v5
with:
path: artifacts
- name: Compute checksums
run: |
cd artifacts
find . -name '*.tar.gz' -exec mv {} . \;
find . -name '*.zip' -exec mv {} . \;
sha256sum *.tar.gz *.zip > SHA256SUMS 2>/dev/null || sha256sum * > SHA256SUMS
cat SHA256SUMS
- name: Create GitHub Release
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
tag="${GITHUB_REF#refs/tags/}"
# SemVer prerelease tags (e.g. v1.2.3-rc1) contain a hyphen — mark
# them as prereleases so they never surface as the stable release.
prerelease=""
case "$tag" in *-*) prerelease="--prerelease" ;; esac
gh release create "$tag" \
artifacts/*.tar.gz \
artifacts/*.zip \
artifacts/SHA256SUMS \
--repo "$GITHUB_REPOSITORY" \
$prerelease \
--generate-notes
npm:
name: npm (@webclaw/mcp)
needs: release
# Publish the zero-install MCP launcher on STABLE tags only (prerelease
# tags contain a hyphen and are skipped). Requires the NPM_TOKEN repo
# secret: an npm automation token with publish rights on the @webclaw scope.
if: ${{ github.event_name == 'push' && !contains(github.ref_name, '-') }}
runs-on: ubuntu-latest
permissions:
contents: read
steps:
- uses: actions/checkout@v5
- uses: actions/setup-node@v4
with:
node-version: 22
registry-url: https://registry.npmjs.org
- name: Pin launcher to this release and publish
working-directory: packages/webclaw-mcp
env:
NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
run: |
tag="${GITHUB_REF#refs/tags/}" # e.g. v0.6.16
ver="${tag#v}" # 0.6.16
# Lockstep versioning: @webclaw/mcp@X.Y.Z installs the webclaw vX.Y.Z
# release. Both the pinned binary tag and the npm version derive from
# the git tag, so no commit-back is needed and the published package
# always points at matching, already-uploaded release assets.
sed -i -E "/const RELEASE_TAG =/ s|\"v[0-9.]+\"|\"${tag}\"|" webclaw-mcp.mjs
npm version "$ver" --no-git-tag-version --allow-same-version
echo "publishing @webclaw/mcp@${ver} pinned to ${tag}:"
grep -n "RELEASE_TAG =" webclaw-mcp.mjs
npm publish --access public
docker:
name: Docker
needs: release
# Runs after a successful release on tag push, or standalone via
# workflow_dispatch to (re)publish an existing tag's image. `always()` lets
# it run even though `release` is skipped on a manual dispatch.
if: ${{ always() && (github.event_name == 'workflow_dispatch' || needs.release.result == 'success') }}
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
steps:
- uses: actions/checkout@v5
- uses: docker/setup-qemu-action@v3
with:
platforms: arm64
- uses: docker/setup-buildx-action@v3
- uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
# The pushed tag, or the workflow_dispatch input for a manual re-publish.
- name: Resolve tag
id: tag
run: echo "tag=${{ github.event.inputs.tag || github.ref_name }}" >> "$GITHUB_OUTPUT"
# Download pre-built binaries into TARGETARCH-named dirs (amd64/arm64) so
# a single multi-platform build picks the matching binary per platform.
- name: Download release binaries
run: |
tag="${{ steps.tag.outputs.tag }}"
declare -A arch=( [x86_64-unknown-linux-gnu]=amd64 [aarch64-unknown-linux-gnu]=arm64 )
for target in x86_64-unknown-linux-gnu aarch64-unknown-linux-gnu; do
dir="webclaw-${tag}-${target}"
curl -sSL "https://github.com/0xMassi/webclaw/releases/download/${tag}/${dir}.tar.gz" -o "${target}.tar.gz"
tar xzf "${target}.tar.gz"
a="${arch[$target]}"
mkdir -p "binaries-${a}"
cp "${dir}/webclaw" "${dir}/webclaw-mcp" "${dir}/webclaw-server" "binaries-${a}/"
chmod +x "binaries-${a}"/*
done
ls -laR binaries-*/
# One atomic multi-platform build + push. buildx assembles a single
# manifest list and pushes it in one shot, so there is no separate
# `imagetools create` step to race GHCR's read-after-write (that is what
# failed before: "v0.6.9-arm64: not found"). Provenance/SBOM attestations
# are disabled so each platform entry stays a plain image manifest.
- name: Build and push
run: |
tag="${{ steps.tag.outputs.tag }}"
# Only move :latest for stable tags. Prereleases (hyphenated, e.g.
# v1.2.3-rc1) still publish :${tag} for testing but must not clobber
# :latest.
latest=""
case "$tag" in *-*) ;; *) latest="-t ghcr.io/0xmassi/webclaw:latest" ;; esac
docker buildx build -f Dockerfile.ci \
--platform linux/amd64,linux/arm64 \
--provenance=false --sbom=false \
-t "ghcr.io/0xmassi/webclaw:${tag}" \
$latest \
--push .
homebrew:
name: Update Homebrew
needs: [release, docker]
# Runs once Docker succeeds, on both tag push and manual re-publish.
# Skipped for prereleases (hyphenated tags like v1.2.3-rc1) so the formula
# keeps pointing at the latest stable, never an rc.
if: ${{ always() && needs.docker.result == 'success' && !contains(github.event.inputs.tag || github.ref_name, '-') }}
runs-on: ubuntu-latest
permissions:
contents: read
steps:
- name: Compute all checksums and update formula
env:
COMMITTER_TOKEN: ${{ secrets.HOMEBREW_TAP_TOKEN }}
run: |
tag="${{ github.event.inputs.tag || github.ref_name }}"
base="https://github.com/0xMassi/webclaw/releases/download/${tag}"
# Download all tarballs (Linux + macOS) and compute SHAs
for target in aarch64-apple-darwin x86_64-apple-darwin aarch64-unknown-linux-gnu x86_64-unknown-linux-gnu; do
curl -sSL "${base}/webclaw-${tag}-${target}.tar.gz" -o "${target}.tar.gz"
done
SHA_MAC_ARM=$(sha256sum aarch64-apple-darwin.tar.gz | cut -d' ' -f1)
SHA_MAC_X86=$(sha256sum x86_64-apple-darwin.tar.gz | cut -d' ' -f1)
SHA_LINUX_ARM=$(sha256sum aarch64-unknown-linux-gnu.tar.gz | cut -d' ' -f1)
SHA_LINUX_X86=$(sha256sum x86_64-unknown-linux-gnu.tar.gz | cut -d' ' -f1)
echo "macOS arm64: $SHA_MAC_ARM"
echo "macOS x86_64: $SHA_MAC_X86"
echo "Linux arm64: $SHA_LINUX_ARM"
echo "Linux x86_64: $SHA_LINUX_X86"
# Generate formula
cat > webclaw.rb << FORMULA
class Webclaw < Formula
desc "The fastest web scraper for AI agents. 67% fewer tokens. Sub-ms extraction."
homepage "https://webclaw.io"
license "AGPL-3.0"
version "${tag#v}"
on_macos do
if Hardware::CPU.arm?
url "${base}/webclaw-${tag}-aarch64-apple-darwin.tar.gz"
sha256 "${SHA_MAC_ARM}"
else
url "${base}/webclaw-${tag}-x86_64-apple-darwin.tar.gz"
sha256 "${SHA_MAC_X86}"
end
end
on_linux do
if Hardware::CPU.arm?
url "${base}/webclaw-${tag}-aarch64-unknown-linux-gnu.tar.gz"
sha256 "${SHA_LINUX_ARM}"
else
url "${base}/webclaw-${tag}-x86_64-unknown-linux-gnu.tar.gz"
sha256 "${SHA_LINUX_X86}"
end
end
def install
bin.install "webclaw"
bin.install "webclaw-mcp"
bin.install "webclaw-server"
end
test do
assert_match "webclaw", shell_output("#{bin}/webclaw --version")
end
end
FORMULA
# Remove leading whitespace from heredoc
sed -i 's/^ //' webclaw.rb
# Push to homebrew tap
git clone "https://x-access-token:${COMMITTER_TOKEN}@github.com/0xMassi/homebrew-webclaw.git" tap
cp webclaw.rb tap/Formula/webclaw.rb
cd tap
git config user.name "github-actions[bot]"
git config user.email "github-actions[bot]@users.noreply.github.com"
git add Formula/webclaw.rb
git diff --cached --quiet || git commit -m "Update webclaw to ${tag}"
git push