Publish attested release binaries with provenance and SBOMs

.github/workflows/format.yml

@@ -222,7 +222,10 @@ jobs:
           node-version: ${{ steps.node-version.outputs.node-version }}
 
       - name: Run shellcheck
-        run: shellcheck scripts/docs-proposal/*.sh
+        run: shellcheck scripts/docs-proposal/*.sh scripts/release/phase1-build.sh
+
+      - name: Test release producer scripts
+        run: node --test scripts/release/phase1.test.mjs
 
       - name: Test hunk review builder
         run: node --test scripts/docs-proposal/hunks.test.mjs

.github/workflows/release-build.yml

@@ -0,0 +1,183 @@
+name: Release build and signing
+on:
+  workflow_call:
+permissions:
+  contents: read
+jobs:
+  checks:
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: read
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          persist-credentials: false
+      - name: Read pinned Node version
+        id: tools
+        run: echo "node=$(awk '$1 == "nodejs" { print $2 }' .tool-versions)" >> "$GITHUB_OUTPUT"
+      - uses: actions/setup-node@v5
+        with:
+          node-version: ${{ steps.tools.outputs.node }}
+      - run: node --test scripts/release/phase1.test.mjs
+      # Refuse a tag the publisher would reject before building and signing.
+      - name: Refuse non-SemVer release tags
+        if: startsWith(github.ref, 'refs/tags/')
+        env:
+          RELEASE_TAG: ${{ github.ref_name }}
+        run: |
+          node --input-type=module -e "
+          import { isReleaseTag } from './scripts/release/publish.mjs'
+          if (!isReleaseTag(process.env.RELEASE_TAG)) throw Error('Release tags must be vMAJOR.MINOR.PATCH[-PRERELEASE]')
+          "
+  build:
+    needs: checks
+    name: Build ${{ matrix.asset }}
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 90
+    permissions:
+      contents: read
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-24.04
+            package: trusted-server-adapter-fastly
+            target: wasm32-wasip1
+            asset: trusted-server-fastly.wasm
+          - os: ubuntu-24.04
+            package: trusted-server-cli
+            target: x86_64-unknown-linux-gnu
+            asset: ts-x86_64-unknown-linux-gnu
+          - os: macos-15
+            package: trusted-server-cli
+            target: aarch64-apple-darwin
+            asset: ts-aarch64-apple-darwin
+          - os: macos-15-intel
+            package: trusted-server-cli
+            target: x86_64-apple-darwin
+            asset: ts-x86_64-apple-darwin
+          - os: ubuntu-24.04
+            package: trusted-server-adapter-axum
+            target: x86_64-unknown-linux-gnu
+            asset: trusted-server-axum-x86_64-unknown-linux-gnu
+          - os: ubuntu-24.04
+            package: trusted-server-adapter-axum
+            target: x86_64-unknown-linux-musl
+            asset: trusted-server-axum-x86_64-unknown-linux-musl
+          - os: ubuntu-24.04-arm
+            package: trusted-server-adapter-axum
+            target: aarch64-unknown-linux-gnu
+            asset: trusted-server-axum-aarch64-unknown-linux-gnu
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          persist-credentials: false
+      - name: Read pinned toolchains
+        id: tools
+        shell: bash
+        run: |
+          set -euo pipefail
+          echo "node=$(awk '$1 == "nodejs" { print $2 }' .tool-versions)" >> "$GITHUB_OUTPUT"
+          echo "rust=$(sed -n 's/^channel = "\([^"]*\)"/\1/p' rust-toolchain.toml)" >> "$GITHUB_OUTPUT"
+      - uses: actions/setup-node@v5
+        with:
+          node-version: ${{ steps.tools.outputs.node }}
+      - name: Install the pinned Rust toolchain without build caches
+        env:
+          RUST_VERSION: ${{ steps.tools.outputs.rust }}
+          BUILD_TARGET: ${{ matrix.target }}
+        run: rustup toolchain install "$RUST_VERSION" --profile minimal --target "$BUILD_TARGET"
+      - name: Build and generate the build inventory in a clean environment
+        shell: bash
+        env:
+          BUILD_PACKAGE: ${{ matrix.package }}
+          BUILD_TARGET: ${{ matrix.target }}
+          RELEASE_ASSET: ${{ matrix.asset }}
+          SOURCE_COMMIT: ${{ github.sha }}
+          RELEASE_VERSION: ${{ github.ref_name }}
+        run: |
+          set -euo pipefail
+          env -i PATH="$PATH" HOME="$HOME" \
+            CARGO_HOME="${CARGO_HOME:-$HOME/.cargo}" \
+            RUSTUP_HOME="${RUSTUP_HOME:-$HOME/.rustup}" \
+            TMPDIR="${TMPDIR:-/tmp}" RUNNER_TEMP="$RUNNER_TEMP" \
+            SOURCE_COMMIT="$SOURCE_COMMIT" RELEASE_VERSION="$RELEASE_VERSION" \
+            bash scripts/release/phase1-build.sh "$BUILD_PACKAGE" "$BUILD_TARGET" "$RELEASE_ASSET"
+      - uses: actions/upload-artifact@v6
+        with:
+          name: release-${{ matrix.asset }}
+          path: release-assets/*
+          if-no-files-found: error
+          retention-days: 7
+
+  sign:
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v') && vars.RELEASE_PUBLICATION_ENABLED == 'true'
+    needs: build
+    runs-on: ubuntu-24.04
+    timeout-minutes: 15
+    permissions:
+      contents: read
+      id-token: write
+      attestations: write
+    strategy:
+      fail-fast: false
+      matrix:
+        asset:
+          [
+            trusted-server-axum-x86_64-unknown-linux-gnu,
+            trusted-server-axum-x86_64-unknown-linux-musl,
+            trusted-server-axum-aarch64-unknown-linux-gnu,
+            trusted-server-fastly.wasm,
+            ts-aarch64-apple-darwin,
+            ts-x86_64-apple-darwin,
+            ts-x86_64-unknown-linux-gnu,
+          ]
+    steps:
+      # Only fixed inline checks execute here; never checkout or execute build inputs.
+      - uses: actions/download-artifact@v7
+        with:
+          name: release-${{ matrix.asset }}
+          path: release-assets
+      - name: Validate signing inputs and retain their digests
+        env:
+          ASSET: ${{ matrix.asset }}
+        run: |
+          set -euo pipefail
+          cd release-assets
+          test "$(find . -mindepth 1 -maxdepth 1 | wc -l)" -eq 2
+          for file in "$ASSET" "$ASSET.spdx.json"; do test -f "$file" && test ! -L "$file" && test -s "$file" || exit 1; done
+          sha256sum "$ASSET" "$ASSET.spdx.json" > ../inputs.sha256
+      - name: Attest SLSA build provenance
+        id: provenance
+        uses: actions/attest@v4
+        with:
+          subject-path: |
+            release-assets/${{ matrix.asset }}
+            release-assets/${{ matrix.asset }}.spdx.json
+      - name: Attest the binary's SPDX SBOM
+        id: sbom
+        uses: actions/attest@v4
+        with:
+          subject-path: release-assets/${{ matrix.asset }}
+          sbom-path: release-assets/${{ matrix.asset }}.spdx.json
+      - name: Retain only this run's real bundles and signed-input digests
+        env:
+          ASSET: ${{ matrix.asset }}
+          PROVENANCE: ${{ steps.provenance.outputs.bundle-path }}
+          SBOM: ${{ steps.sbom.outputs.bundle-path }}
+        run: |
+          set -euo pipefail
+          (cd release-assets && sha256sum --check ../inputs.sha256)
+          test -s "$PROVENANCE"
+          test -s "$SBOM"
+          mkdir signed-assets
+          cp "$PROVENANCE" "signed-assets/$ASSET.provenance.sigstore.json"
+          cp "$SBOM" "signed-assets/$ASSET.sbom.sigstore.json"
+          cp inputs.sha256 signed-assets/SHA256SUMS
+          (cd signed-assets && sha256sum "$ASSET.provenance.sigstore.json" "$ASSET.sbom.sigstore.json" >> SHA256SUMS)
+      - uses: actions/upload-artifact@v6
+        with:
+          name: signed-${{ matrix.asset }}
+          path: signed-assets/*
+          if-no-files-found: error
+          retention-days: 7

.github/workflows/release.yml

@@ -0,0 +1,125 @@
+name: Binary attestations
+# Pull requests run the release Node suite in format.yml. The release builds
+# run on every push to main, so they need no input path list, and on tags.
+on:
+  push:
+    branches: [main]
+    tags: ['v*']
+permissions:
+  contents: read
+concurrency:
+  group: binary-attestations-${{ github.ref }}
+  cancel-in-progress: false
+jobs:
+  build:
+    uses: ./.github/workflows/release-build.yml
+    permissions:
+      contents: read
+      id-token: write
+      attestations: write
+  release:
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v') && vars.RELEASE_PUBLICATION_ENABLED == 'true'
+    needs: build
+    runs-on: ubuntu-24.04
+    timeout-minutes: 15
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/download-artifact@v7
+        with:
+          name: release-trusted-server-fastly.wasm
+          path: build/trusted-server-fastly.wasm
+      - uses: actions/download-artifact@v7
+        with:
+          name: signed-trusted-server-fastly.wasm
+          path: signed/trusted-server-fastly.wasm
+      - uses: actions/download-artifact@v7
+        with:
+          name: release-ts-aarch64-apple-darwin
+          path: build/ts-aarch64-apple-darwin
+      - uses: actions/download-artifact@v7
+        with:
+          name: signed-ts-aarch64-apple-darwin
+          path: signed/ts-aarch64-apple-darwin
+      - uses: actions/download-artifact@v7
+        with:
+          name: release-ts-x86_64-apple-darwin
+          path: build/ts-x86_64-apple-darwin
+      - uses: actions/download-artifact@v7
+        with:
+          name: signed-ts-x86_64-apple-darwin
+          path: signed/ts-x86_64-apple-darwin
+      - uses: actions/download-artifact@v7
+        with:
+          name: release-ts-x86_64-unknown-linux-gnu
+          path: build/ts-x86_64-unknown-linux-gnu
+      - uses: actions/download-artifact@v7
+        with:
+          name: signed-ts-x86_64-unknown-linux-gnu
+          path: signed/ts-x86_64-unknown-linux-gnu
+      - uses: actions/download-artifact@v7
+        with:
+          name: release-trusted-server-axum-x86_64-unknown-linux-gnu
+          path: build/trusted-server-axum-x86_64-unknown-linux-gnu
+      - uses: actions/download-artifact@v7
+        with:
+          name: signed-trusted-server-axum-x86_64-unknown-linux-gnu
+          path: signed/trusted-server-axum-x86_64-unknown-linux-gnu
+      - uses: actions/download-artifact@v7
+        with:
+          name: release-trusted-server-axum-x86_64-unknown-linux-musl
+          path: build/trusted-server-axum-x86_64-unknown-linux-musl
+      - uses: actions/download-artifact@v7
+        with:
+          name: signed-trusted-server-axum-x86_64-unknown-linux-musl
+          path: signed/trusted-server-axum-x86_64-unknown-linux-musl
+      - uses: actions/download-artifact@v7
+        with:
+          name: release-trusted-server-axum-aarch64-unknown-linux-gnu
+          path: build/trusted-server-axum-aarch64-unknown-linux-gnu
+      - uses: actions/download-artifact@v7
+        with:
+          name: signed-trusted-server-axum-aarch64-unknown-linux-gnu
+          path: signed/trusted-server-axum-aarch64-unknown-linux-gnu
+      # Run only the publisher and its notes template from the tagged commit;
+      # never check out build inputs here.
+      - uses: actions/checkout@v5
+        with:
+          path: publisher
+          persist-credentials: false
+          sparse-checkout: |
+            .tool-versions
+            scripts/release/publish.mjs
+            scripts/release/release-notes.md
+          sparse-checkout-cone-mode: false
+      - name: Read pinned Node version
+        id: tools
+        run: echo "node=$(awk '$1 == "nodejs" { print $2 }' publisher/.tool-versions)" >> "$GITHUB_OUTPUT"
+      - uses: actions/setup-node@v5
+        with:
+          node-version: ${{ steps.tools.outputs.node }}
+      - name: Install the pinned GitHub CLI
+        env:
+          GH_VERSION: 2.102.0
+          GH_SHA256: bb766f710eef8ede859c18578c72c327597cd4c8a85b06001b1f3843c6019386
+        run: |
+          set -euo pipefail
+          archive="gh_${GH_VERSION}_linux_amd64.tar.gz"
+          curl --fail --silent --show-error --location --retry 3 \
+            "https://github.com/cli/cli/releases/download/v${GH_VERSION}/${archive}" \
+            --output "$RUNNER_TEMP/$archive"
+          printf '%s  %s\n' "$GH_SHA256" "$RUNNER_TEMP/$archive" | sha256sum --check
+          tar -xzf "$RUNNER_TEMP/$archive" -C "$RUNNER_TEMP"
+          echo "$RUNNER_TEMP/gh_${GH_VERSION}_linux_amd64/bin" >> "$GITHUB_PATH"
+      - name: Verify handoff, create once, publish by release ID and verify
+        env:
+          GH_TOKEN: ${{ github.token }}
+          GH_REPO: ${{ github.repository }}
+          RELEASE_TAG: ${{ github.ref_name }}
+          SOURCE_COMMIT: ${{ github.sha }}
+          RELEASE_PUBLICATION_ENABLED: ${{ vars.RELEASE_PUBLICATION_ENABLED }}
+        run: |
+          set -euo pipefail
+          test "$(gh --version | head -1 | cut -d' ' -f3)" = 2.102.0
+          node --version
+          node publisher/scripts/release/publish.mjs

.github/workflows/test.yml

@@ -361,6 +361,17 @@ jobs:
         run: |
           cargo test --manifest-path crates/trusted-server-cli/Cargo.toml --target "$(rustc -vV | sed -n 's/host: //p')"
 
+      # Release builds take their facts from these inputs; check that the
+      # actual CLI binary embeds them unchanged. The fictional commit differs
+      # from the checkout, so a fallback to local git cannot pass.
+      - name: cargo test (release build facts)
+        if: runner.os == 'Linux'
+        env:
+          TRUSTED_SERVER__RELEASE_BUILD: "1"
+          TRUSTED_SERVER__GIT_VERSION: abcdef0123456789abcdef0123456789abcdef01
+        run: |
+          cargo test --manifest-path crates/trusted-server-cli/Cargo.toml --target "$(rustc -vV | sed -n 's/host: //p')" --test release_build_facts
+
       - name: cargo test (browser fixtures)
         if: runner.os == 'macOS'
         run: ./scripts/test-cli.sh

AGENTS.md

@@ -377,6 +377,7 @@ Every PR must pass:
 13. CI Node pin guard: `node --test scripts/check-ci-node-pin.test.mjs && node scripts/check-ci-node-pin.mjs` with the `.tool-versions` Node (every CI job that compiles Rust sets up the `.tool-versions` Node before its first cargo step)
 14. Fastly absolute-deadline network fixtures under Viceroy (the harness builds the adapter test binary itself): `node crates/trusted-server-adapter-fastly/tests/deadline-origin.mjs "$(command -v viceroy)"`
 15. Worker auction-deadline runtime fixtures (`worker-auction-deadlines.yml`): build and lint the runtime fixture, then run it under the local runtime. For Cloudflare, `cargo build --locked -p trusted-server-adapter-cloudflare --example deadline-runtime --target wasm32-unknown-unknown --features cloudflare` and `node scripts/test-worker-auction-deadlines.mjs cloudflare --runtime "$(command -v wrangler)"` (requires wrangler and the `Cargo.lock` wasm-bindgen CLI). For Spin, `cargo build --locked -p trusted-server-adapter-spin --example deadline-runtime --target wasm32-wasip1 --features spin` and `node scripts/test-worker-auction-deadlines.mjs spin --runtime "$(command -v spin)"`. CI lints each fixture with the same `cargo clippy` arguments plus `-- -D warnings`
+16. Release producer checks: `node --test scripts/release/phase1.test.mjs && shellcheck scripts/release/phase1-build.sh`
 
 CI also runs these HTML EOF checks. Run them locally only when changing EOF
 finalization, publisher or HTML-processor code:

CHANGELOG.md

@@ -7,8 +7,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Add Phase 1 attested Fastly wasm, three Linux/macOS CLI and three Axum development/evaluation binaries (Axum remains a non-production adapter), with SPDX 2.3 inventories, provenance/SBOM bundles, immutable verification, GNU glibc 2.34 and static musl startup checks. Reproducibility and the custom verifier remain later work; production publication requires maintainer settings.
+
 ### Changed
 
+- Attested release binaries report `x-ts-version` as the full 40-character source commit; deploy-pipeline builds keep the tag, branch or short-commit value described below. Axum supports runtime `EDGEZERO__ADAPTER__HOST` and primary `EDGEZERO__ADAPTER__PORT` (legacy `PORT` must agree when both are set) binding with a loopback default, and refuses to start on port `0` or an invalid value instead of falling back.
+- **Breaking:** `ts --version` now prints `ts package=<version> source=<commit> target=<triple> variant=default` instead of `ts <version>`. Update scripts that parse the old output.
 - Auction response collection now bounds network waiting by `[auction].timeout_ms`
   measured from dispatch, including delayed headers and trickling bodies on all
   adapters. Complete available responses survive a slow publisher origin;