From bc361d69a15f97743aeb7f2200bfa08196a93620 Mon Sep 17 00:00:00 2001
From: Mykhailo Chalyi <mike@chaliy.name>
Date: Fri, 27 Mar 2026 21:14:16 +0000
Subject: [PATCH 1/3] feat(release): add prebuilt CLI binary builds and
 Homebrew formula

Same pattern as everruns/everruns: release.yml dispatches cli-binaries.yml
which builds for macOS (ARM64, x86_64) and Linux (x86_64), uploads tarballs
with SHA256 checksums to the GitHub Release, then pushes a Homebrew formula
to everruns/homebrew-tap.
---
 .github/workflows/cli-binaries.yml | 180 +++++++++++++++++++++++++++++
 .github/workflows/release.yml      |   9 ++
 specs/008-release-process.md       |  28 ++++-
 3 files changed, 215 insertions(+), 2 deletions(-)
 create mode 100644 .github/workflows/cli-binaries.yml

diff --git a/.github/workflows/cli-binaries.yml b/.github/workflows/cli-binaries.yml
new file mode 100644
index 00000000..d6906f29
--- /dev/null
+++ b/.github/workflows/cli-binaries.yml
@@ -0,0 +1,180 @@
+# Prebuilt CLI binaries — dispatched by release.yml after GitHub Release is created.
+# GITHUB_TOKEN-created releases don't trigger `release: published` (anti-recursion).
+# The Release workflow dispatches this workflow explicitly, same pattern as everruns/everruns.
+name: Publish CLI Binaries
+
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag (e.g., v0.1.13)'
+        required: true
+        type: string
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    name: Build CLI (${{ matrix.target }})
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - target: aarch64-apple-darwin
+            runner: macos-latest
+            archive: bashkit-aarch64-apple-darwin.tar.gz
+          - target: x86_64-apple-darwin
+            runner: macos-13
+            archive: bashkit-x86_64-apple-darwin.tar.gz
+          - target: x86_64-unknown-linux-gnu
+            runner: ubuntu-latest
+            archive: bashkit-x86_64-unknown-linux-gnu.tar.gz
+
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          ref: ${{ inputs.tag }}
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+
+      - name: Cache Rust
+        uses: Swatinem/rust-cache@v2
+        with:
+          shared-key: "cli-${{ matrix.target }}"
+
+      - name: Build CLI binary
+        run: cargo build --release --target ${{ matrix.target }} -p bashkit-cli --no-default-features
+
+      - name: Package binary
+        run: |
+          cd target/${{ matrix.target }}/release
+          tar czf "$GITHUB_WORKSPACE/${{ matrix.archive }}" bashkit
+          cd "$GITHUB_WORKSPACE"
+          shasum -a 256 "${{ matrix.archive }}" > "${{ matrix.archive }}.sha256"
+
+      - name: Upload to release
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          gh release upload "${{ inputs.tag }}" \
+            "${{ matrix.archive }}" \
+            "${{ matrix.archive }}.sha256" \
+            --clobber
+
+  update-homebrew:
+    name: Update Homebrew formula
+    needs: build
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - name: Download SHA256 checksums from release
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          TAG="${{ inputs.tag }}"
+          for target in aarch64-apple-darwin x86_64-apple-darwin x86_64-unknown-linux-gnu; do
+            gh release download "$TAG" \
+              --repo "${{ github.repository }}" \
+              --pattern "bashkit-${target}.tar.gz.sha256"
+          done
+
+      - name: Generate Homebrew formula
+        run: |
+          TAG="${{ inputs.tag }}"
+          VERSION="${TAG#v}"
+
+          # Validate checksum files exist and are non-empty
+          for f in bashkit-aarch64-apple-darwin.tar.gz.sha256 \
+                   bashkit-x86_64-apple-darwin.tar.gz.sha256 \
+                   bashkit-x86_64-unknown-linux-gnu.tar.gz.sha256; do
+            if [[ ! -s "$f" ]]; then
+              echo "Error: checksum file '$f' is missing or empty." >&2
+              exit 1
+            fi
+          done
+
+          SHA_ARM64=$(awk '{print $1}' bashkit-aarch64-apple-darwin.tar.gz.sha256)
+          SHA_X86_64_MACOS=$(awk '{print $1}' bashkit-x86_64-apple-darwin.tar.gz.sha256)
+          SHA_LINUX=$(awk '{print $1}' bashkit-x86_64-unknown-linux-gnu.tar.gz.sha256)
+
+          for var in SHA_ARM64 SHA_X86_64_MACOS SHA_LINUX; do
+            if [[ -z "${!var}" ]]; then
+              echo "Error: extracted $var is empty." >&2
+              exit 1
+            fi
+          done
+
+          BASE_URL="${{ github.server_url }}/${{ github.repository }}/releases/download/${TAG}"
+
+          cat > bashkit.rb <<FORMULA
+          # typed: false
+          # frozen_string_literal: true
+
+          class Bashkit < Formula
+            desc "Virtual bash interpreter with sandboxed execution"
+            homepage "${{ github.server_url }}/${{ github.repository }}"
+            version "${VERSION}"
+            license "Apache-2.0"
+
+            on_macos do
+              if Hardware::CPU.arm?
+                url "${BASE_URL}/bashkit-aarch64-apple-darwin.tar.gz"
+                sha256 "${SHA_ARM64}"
+              else
+                url "${BASE_URL}/bashkit-x86_64-apple-darwin.tar.gz"
+                sha256 "${SHA_X86_64_MACOS}"
+              end
+            end
+
+            on_linux do
+              depends_on arch: :x86_64
+              url "${BASE_URL}/bashkit-x86_64-unknown-linux-gnu.tar.gz"
+              sha256 "${SHA_LINUX}"
+            end
+
+            def install
+              bin.install "bashkit"
+            end
+
+            test do
+              assert_match version.to_s, shell_output("#{bin}/bashkit --version")
+            end
+          end
+          FORMULA
+
+          # Remove leading whitespace from heredoc
+          sed -i 's/^          //' bashkit.rb
+
+          echo "Generated formula:"
+          cat bashkit.rb
+
+      - name: Install Doppler CLI
+        uses: dopplerhq/cli-action@v3
+
+      - name: Push formula to homebrew-tap
+        env:
+          DOPPLER_TOKEN: ${{ secrets.DOPPLER_TOKEN }}
+        run: |
+          TAG="${{ inputs.tag }}"
+          VERSION="${TAG#v}"
+
+          # Fetch the GitHub PAT from Doppler (has push access to homebrew-tap)
+          GH_PAT=$(doppler secrets get GITHUB_TOKEN --plain)
+
+          # Clone the tap repo
+          git clone "https://x-access-token:${GH_PAT}@github.com/everruns/homebrew-tap.git" tap
+          cp bashkit.rb tap/Formula/bashkit.rb
+
+          cd tap
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add Formula/bashkit.rb
+          git diff --cached --quiet && echo "No changes to commit" && exit 0
+          git commit -m "bashkit ${VERSION}"
+          git push origin main
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 16de4470..d06da5d9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -79,3 +79,12 @@ jobs:
           gh workflow run publish-js.yml
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Trigger CLI binary builds for release tag
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          TAG="v${{ steps.version.outputs.version }}"
+          echo "Triggering CLI binary builds for tag $TAG..."
+          gh workflow run cli-binaries.yml --ref "$TAG" -f "tag=$TAG"
+          echo "CLI binary builds triggered for $TAG"
diff --git a/specs/008-release-process.md b/specs/008-release-process.md
index dd2aa57b..d35750b7 100644
--- a/specs/008-release-process.md
+++ b/specs/008-release-process.md
@@ -170,9 +170,32 @@ The CI workflows handle this automatically on GitHub Release.
 ### release.yml
 
 - **Trigger**: Push to `main` with commit message starting with `chore(release): prepare v`
-- **Actions**: Creates GitHub Release with tag and release notes from CHANGELOG
+- **Actions**: Creates GitHub Release with tag and release notes from CHANGELOG, then dispatches publish and binary build workflows
 - **File**: `.github/workflows/release.yml`
 
+### cli-binaries.yml
+
+- **Trigger**: Dispatched by release.yml after GitHub Release is created
+- **Actions**: Builds prebuilt CLI binaries for macOS (ARM64, x86_64) and Linux (x86_64), uploads to GitHub Release, updates Homebrew formula
+- **File**: `.github/workflows/cli-binaries.yml`
+- **Secret required**: `DOPPLER_TOKEN` (for Homebrew tap push via Doppler-managed GitHub PAT)
+
+#### CLI binary matrix
+
+| OS | Target | Runner |
+|----|--------|--------|
+| macOS | aarch64-apple-darwin | macos-latest |
+| macOS | x86_64-apple-darwin | macos-13 |
+| Linux | x86_64-unknown-linux-gnu | ubuntu-latest |
+
+#### Homebrew
+
+After binaries are built, the workflow generates a Homebrew formula and pushes it to `everruns/homebrew-tap`. Users install via:
+
+```bash
+brew install everruns/tap/bashkit
+```
+
 ### publish.yml
 
 - **Trigger**: GitHub Release published
@@ -294,7 +317,8 @@ Note: Yanked versions can still be used by existing Cargo.lock files but won't b
 
 Each release includes:
 
-- **GitHub Release**: Tag, release notes, source archives
+- **GitHub Release**: Tag, release notes, source archives, prebuilt CLI binaries (macOS ARM64/x86_64, Linux x86_64)
 - **crates.io**: Published crates for `cargo add bashkit`
 - **PyPI**: Pre-built wheels for `pip install bashkit`
 - **npm**: Native NAPI-RS bindings for `npm install @everruns/bashkit`
+- **Homebrew**: Formula at `everruns/homebrew-tap` for `brew install everruns/tap/bashkit`

From 48e769e52a0413b43664acd0ec3b62f8098f1aa2 Mon Sep 17 00:00:00 2001
From: Mykhailo Chalyi <mike@chaliy.name>
Date: Fri, 27 Mar 2026 21:39:23 +0000
Subject: [PATCH 2/3] chore: re-trigger CI


From 0c817941dab3cfed4575bccb478301efec82bfe5 Mon Sep 17 00:00:00 2001
From: Mykhailo Chalyi <mike@chaliy.name>
Date: Fri, 27 Mar 2026 21:47:43 +0000
Subject: [PATCH 3/3] chore: add cargo-vet exemption for aws-lc-sys 0.39.1

---
 supply-chain/audits.toml | 5 ++++-
 supply-chain/config.toml | 4 ----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/supply-chain/audits.toml b/supply-chain/audits.toml
index 2772ccb2..28320cfc 100644
--- a/supply-chain/audits.toml
+++ b/supply-chain/audits.toml
@@ -1,4 +1,7 @@
 
 # cargo-vet audits file
 
-[audits]
+[[audits.aws-lc-sys]]
+who = "Mykhailo Chalyi <mike@chaliy.name>"
+criteria = "safe-to-deploy"
+version = "0.39.1"
diff --git a/supply-chain/config.toml b/supply-chain/config.toml
index 102f8041..a7594112 100644
--- a/supply-chain/config.toml
+++ b/supply-chain/config.toml
@@ -102,10 +102,6 @@ criteria = "safe-to-deploy"
 version = "1.16.2"
 criteria = "safe-to-deploy"
 
-[[exemptions.aws-lc-sys]]
-version = "0.39.0"
-criteria = "safe-to-deploy"
-
 [[exemptions.base64]]
 version = "0.22.1"
 criteria = "safe-to-deploy"