ci.yml

name: CI
on:
  push:
    branches: [main, release]
  pull_request:

concurrency:
  group: ci-${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.ref || github.sha }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

env:
  CARGO_TERM_COLOR: always
  BUZZ_TEST_POSTGRES_PASSWORD: buzz_dev
  PLAYWRIGHT_BROWSERS_PATH: ${{ github.workspace }}/.cache/ms-playwright

jobs:
  changes:
    name: Detect Changed Paths
    runs-on: ubuntu-latest
    timeout-minutes: 2
    permissions:
      contents: read
      pull-requests: read
    outputs:
      rust: ${{ steps.filter.outputs.rust }}
      desktop: ${{ steps.filter.outputs.desktop }}
      desktop-rust: ${{ steps.filter.outputs.desktop-rust }}
      web: ${{ steps.filter.outputs.web }}
      mobile: ${{ steps.filter.outputs.mobile }}
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
        with:
          fetch-depth: 2
      - uses: dorny/paths-filter@7b450fff21473bca461d4b92ce414b9d0420d706 # v4.0.2
        id: filter
        with:
          token: ''
          filters: |
            rust:
              - 'crates/**'
              - 'migrations/**'
              - 'schema/**'
              - 'Cargo.toml'
              - 'Cargo.lock'
              - 'rust-toolchain.toml'
              - 'deny.toml'
              - '.github/workflows/ci.yml'
              - 'scripts/run-tests.sh'
              - 'justfile'
            desktop:
              - 'desktop/**'
              - '!desktop/src-tauri/**'
              - 'pnpm-lock.yaml'
            desktop-rust:
              - 'desktop/src-tauri/**'
            web:
              - 'web/**'
              - 'pnpm-lock.yaml'
            mobile:
              - 'mobile/**'
              - 'scripts/mobile-release.sh'
              - 'scripts/publish-mobile-release-candidate.sh'
              - 'scripts/release-rulesets.sh'
              - 'scripts/test-mobile-release-contract.sh'
              - 'scripts/test-mobile-release-candidate-publisher.sh'
              - '.github/workflows/mobile-release-candidate.yml'
              - '.github/workflows/ci.yml'
      - name: Release workflow source contract
        run: scripts/test-release-ref-contract.sh
      - name: Mobile release contract
        run: |
          scripts/test-mobile-release-contract.sh
          scripts/test-mobile-release-candidate-publisher.sh

  rust-lint:
    name: Rust Lint
    runs-on: ubuntu-latest
    timeout-minutes: 30
    needs: [changes]
    if: github.event_name == 'push' || needs.changes.outputs.rust == 'true' || needs.changes.outputs.desktop-rust == 'true'
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
        with:
          save-if: ${{ github.event_name != 'pull_request' }}
      - name: Format check
        run: just fmt-check
      - name: Desktop Tauri format check
        run: just desktop-tauri-fmt-check
      - name: Clippy
        run: just clippy

  unit-tests:
    name: Unit Tests
    runs-on: ubuntu-latest
    timeout-minutes: 30
    needs: [changes]
    if: github.event_name == 'push' || needs.changes.outputs.rust == 'true'
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - uses: rui314/setup-mold@9c9c13bf4c3f1adef0cc596abc155580bcb04444 # v1
      - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
        with:
          save-if: ${{ github.event_name != 'pull_request' }}
      - name: Install cargo-nextest
        uses: taiki-e/install-action@0fd46367812ee04360509b4169d9f659d6892bb2 # v2.79.15
        with:
          tool: cargo-nextest@0.9.136
      - name: Unit tests
        run: just test-unit

  desktop-core:
    name: Desktop Core
    runs-on: ubuntu-latest
    timeout-minutes: 45
    needs: [changes]
    if: github.event_name == 'push' || needs.changes.outputs.desktop == 'true' || needs.changes.outputs.desktop-rust == 'true' || needs.changes.outputs.rust == 'true'
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - uses: rui314/setup-mold@9c9c13bf4c3f1adef0cc596abc155580bcb04444 # v1
      - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
        with:
          workspaces: desktop/src-tauri
          save-if: ${{ github.event_name != 'pull_request' }}
      - name: Install Tauri dependencies (Linux)
        env:
          DEBIAN_FRONTEND: noninteractive
        run: |
          sudo apt-get update \
            -o Acquire::Retries=3 \
            -o Acquire::http::Timeout=30 \
            -o Acquire::https::Timeout=30
          sudo apt-get install -y --no-install-recommends \
            -o Acquire::Retries=3 \
            -o Acquire::http::Timeout=30 \
            -o Acquire::https::Timeout=30 \
            -o DPkg::Lock::Timeout=120 \
            build-essential \
            curl \
            file \
            libasound2-dev \
            libayatana-appindicator3-dev \
            libgtk-3-dev \
            librsvg2-dev \
            libssl-dev \
            libwebkit2gtk-4.1-dev \
            libxdo-dev \
            patchelf \
            wget
      - name: Get pnpm store directory
        id: pnpm-cache
        run: echo "STORE_PATH=$(pnpm store path --silent)" >> "$GITHUB_OUTPUT"
      - name: Restore pnpm store cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: pnpm-${{ runner.os }}-
      - name: Install desktop dependencies
        run: just desktop-install-ci
      - name: Desktop lint and format
        run: just desktop-check
      - name: Desktop unit tests
        run: just desktop-test
      - name: Desktop build
        run: just desktop-build
      - name: Desktop Tauri clippy
        run: just desktop-tauri-clippy
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"
      - name: Desktop Tauri check
        run: just desktop-tauri-check
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"
      - name: Desktop Tauri tests
        run: just desktop-tauri-test
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"
      - name: Desktop Tauri compiled-flag verification
        run: just desktop-tauri-test-compiled-flags
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"
      - name: Upload desktop e2e artifacts
        if: failure()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: desktop-e2e-artifacts
          path: |
            desktop/playwright-report
            desktop/test-results
          if-no-files-found: ignore
      - name: Save pnpm store cache
        if: github.event_name == 'push'
        uses: actions/cache/save@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}

  desktop-smoke-e2e:
    name: Desktop Smoke E2E (${{ matrix.shard }})
    runs-on: ubuntu-latest
    timeout-minutes: 20
    needs: [changes]
    if: github.event_name == 'push' || needs.changes.outputs.desktop == 'true' || needs.changes.outputs.desktop-rust == 'true' || needs.changes.outputs.rust == 'true'
    strategy:
      fail-fast: false
      matrix:
        shard: [1, 2, 3, 4]
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - name: Get pnpm store directory
        id: pnpm-cache
        run: echo "STORE_PATH=$(pnpm store path --silent)" >> "$GITHUB_OUTPUT"
      - name: Restore pnpm store cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: pnpm-${{ runner.os }}-
      - name: Install desktop dependencies
        run: just desktop-install-ci
      - name: Get Playwright version
        id: pw-version
        run: echo "version=$(cd desktop && node -e "console.log(require('@playwright/test/package.json').version)")" >> "$GITHUB_OUTPUT"
      - name: Restore Playwright browser cache
        id: playwright-cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ env.PLAYWRIGHT_BROWSERS_PATH }}
          key: playwright-${{ runner.os }}-${{ steps.pw-version.outputs.version }}
      - name: Install Playwright Chromium
        if: steps.playwright-cache.outputs.cache-hit != 'true'
        run: cd desktop && pnpm exec playwright install chromium
      - name: Install Playwright system dependencies
        run: cd desktop && pnpm exec playwright install-deps chromium
      - name: Save Playwright browser cache
        if: steps.playwright-cache.outputs.cache-hit != 'true' && github.event_name == 'push' && matrix.shard == 1
        uses: actions/cache/save@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ env.PLAYWRIGHT_BROWSERS_PATH }}
          key: playwright-${{ runner.os }}-${{ steps.pw-version.outputs.version }}
      - name: Desktop E2E build
        run: pnpm -C desktop build:e2e
      - name: Desktop smoke e2e
        run: cd desktop && pnpm exec playwright test --project=smoke --shard=${{ matrix.shard }}/4
      - name: Summarize flaky tests
        if: ${{ !cancelled() }}
        run: node scripts/summarize-flaky-tests.mjs playwright-report.json "Desktop Smoke E2E (${{ matrix.shard }})"
        working-directory: desktop
      - name: Upload desktop smoke e2e artifacts
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: desktop-smoke-e2e-artifacts-${{ matrix.shard }}
          path: |
            desktop/playwright-report
            desktop/playwright-report.json
            desktop/test-results
          if-no-files-found: ignore
          retention-days: 7

  desktop:
    name: Desktop
    runs-on: ubuntu-latest
    timeout-minutes: 5
    needs: [changes, desktop-core, desktop-smoke-e2e]
    if: always() && (github.event_name == 'push' || needs.changes.outputs.desktop == 'true' || needs.changes.outputs.desktop-rust == 'true' || needs.changes.outputs.rust == 'true')
    permissions:
      contents: read
    steps:
      - name: Check desktop jobs
        run: |
          if [ "${{ needs.desktop-core.result }}" != "success" ]; then
            echo "Desktop Core finished with: ${{ needs.desktop-core.result }}"
            exit 1
          fi
          if [ "${{ needs.desktop-smoke-e2e.result }}" != "success" ]; then
            echo "Desktop Smoke E2E shards finished with: ${{ needs.desktop-smoke-e2e.result }}"
            exit 1
          fi
          echo "Desktop jobs passed"

  desktop-e2e-relay:
    name: Desktop E2E Relay
    runs-on: ubuntu-latest
    timeout-minutes: 30
    needs: [changes]
    if: github.event_name == 'push' || needs.changes.outputs.desktop == 'true' || needs.changes.outputs.desktop-rust == 'true' || needs.changes.outputs.rust == 'true'
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      # Reuse the relay binaries and backend test archive when none of their
      # inputs changed (desktop-only PRs hit this every time). The key covers
      # everything they embed, including migrations via sqlx migrate!.
      - name: Restore relay artifacts cache
        id: relay-artifacts-cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: |
            target/ci/buzz-relay
            target/ci/git-credential-nostr
            target/ci/backend-integration-tests.tar.zst
          key: relay-artifacts-${{ runner.os }}-${{ hashFiles('crates/**', 'migrations/**', 'Dockerfile', 'Cargo.toml', 'Cargo.lock', 'rust-toolchain.toml', '.cargo/config.toml', '.github/workflows/ci.yml') }}
      - uses: rui314/setup-mold@9c9c13bf4c3f1adef0cc596abc155580bcb04444 # v1
        if: steps.relay-artifacts-cache.outputs.cache-hit != 'true'
      - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
        if: steps.relay-artifacts-cache.outputs.cache-hit != 'true'
        with:
          workspaces: |
            .
            desktop/src-tauri
          save-if: ${{ github.event_name != 'pull_request' }}
      - name: Install cargo-nextest
        if: steps.relay-artifacts-cache.outputs.cache-hit != 'true'
        uses: taiki-e/install-action@0fd46367812ee04360509b4169d9f659d6892bb2 # v2.79.15
        with:
          tool: cargo-nextest@0.9.136
      - name: Build relay artifacts
        if: steps.relay-artifacts-cache.outputs.cache-hit != 'true'
        run: |
          cargo build --profile ci -p buzz-relay -p git-credential-nostr
          cargo nextest archive \
            --cargo-profile ci \
            -p buzz-relay \
            -p buzz-test-client \
            --lib \
            --test e2e_event_reminder \
            --archive-file target/ci/backend-integration-tests.tar.zst
      - name: Save relay artifacts cache
        if: steps.relay-artifacts-cache.outputs.cache-hit != 'true'
        uses: actions/cache/save@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: |
            target/ci/buzz-relay
            target/ci/git-credential-nostr
            target/ci/backend-integration-tests.tar.zst
          key: relay-artifacts-${{ runner.os }}-${{ hashFiles('crates/**', 'migrations/**', 'Dockerfile', 'Cargo.toml', 'Cargo.lock', 'rust-toolchain.toml', '.cargo/config.toml', '.github/workflows/ci.yml') }}
      - name: Upload relay artifacts
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: desktop-e2e-relay
          path: |
            target/ci/buzz-relay
            target/ci/git-credential-nostr
            target/ci/backend-integration-tests.tar.zst
          if-no-files-found: error
          retention-days: 1

  desktop-e2e-integration-shard:
    name: Desktop E2E Integration (${{ matrix.shard }}/2)
    runs-on: ubuntu-latest
    timeout-minutes: 20
    needs: [changes, desktop-e2e-relay]
    if: github.event_name == 'push' || needs.changes.outputs.desktop == 'true' || needs.changes.outputs.desktop-rust == 'true' || needs.changes.outputs.rust == 'true'
    strategy:
      fail-fast: false
      matrix:
        shard: [1, 2]
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - name: Start integration services
        run: |
          for attempt in 1 2 3; do
            if docker compose up -d postgres redis minio minio-init; then
              break
            fi
            if [ "$attempt" -eq 3 ]; then
              echo "docker compose up failed after 3 attempts" >&2
              exit 1
            fi
            echo "docker compose up failed (attempt $attempt), retrying in $((attempt * 5))s..." >&2
            sleep $((attempt * 5))
          done
      - name: Get pnpm store directory
        id: pnpm-cache
        run: echo "STORE_PATH=$(pnpm store path --silent)" >> "$GITHUB_OUTPUT"
      - name: Restore pnpm store cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: pnpm-${{ runner.os }}-
      - name: Install desktop dependencies
        run: just desktop-install-ci
      - name: Get Playwright version
        id: pw-version
        run: echo "version=$(cd desktop && node -e "console.log(require('@playwright/test/package.json').version)")" >> "$GITHUB_OUTPUT"
      - name: Restore Playwright browser cache
        id: playwright-cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ env.PLAYWRIGHT_BROWSERS_PATH }}
          key: playwright-${{ runner.os }}-${{ steps.pw-version.outputs.version }}
      - name: Install Playwright Chromium
        if: steps.playwright-cache.outputs.cache-hit != 'true'
        run: cd desktop && pnpm exec playwright install chromium
      - name: Install Playwright system dependencies
        run: cd desktop && pnpm exec playwright install-deps chromium
      - name: Save Playwright browser cache
        if: steps.playwright-cache.outputs.cache-hit != 'true' && github.event_name == 'push' && matrix.shard == 1
        uses: actions/cache/save@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ env.PLAYWRIGHT_BROWSERS_PATH }}
          key: playwright-${{ runner.os }}-${{ steps.pw-version.outputs.version }}
      - name: Desktop E2E build
        run: pnpm -C desktop build:e2e
      - name: Wait for integration services
        run: |
          wait_healthy() {
            local service="$1"
            local container="$2"
            for attempt in $(seq 1 60); do
              status=$(docker inspect --format='{{.State.Health.Status}}' "${container}" 2>/dev/null || echo "not_found")
              if [ "${status}" = "healthy" ]; then
                echo "${service} is healthy"
                return 0
              fi
              sleep 2
            done
            docker logs "${container}" || true
            return 1
          }
          wait_healthy "Postgres" "buzz-postgres"
          wait_healthy "Redis" "buzz-redis"
          wait_healthy "MinIO" "buzz-minio"
      - name: Download relay binary
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: desktop-e2e-relay
          path: target/ci
      - name: Apply schema and seed deployment community
        # MT: the relay resolves each request's tenant from the communities host
        # map and fails closed on an unmapped host. The channel reconciler binds
        # the deployment community ONCE at boot (outside its retry loop) and
        # exits permanently on an unmapped host, so the 'localhost:3000'
        # community MUST exist before the relay starts — the retry loop only
        # handles late-seeded channels, not a late-seeded community. The relay
        # migrates at boot via BUZZ_AUTO_MIGRATE, but that's too late for the
        # pre-boot seed, so apply the schema here first (then drop AUTO_MIGRATE
        # below). lower(host) is the unique index → ON CONFLICT target. psql
        # isn't on PATH in hermit → exec into the buzz-postgres container.
        env:
          PGHOST: localhost
          PGPORT: "5432"
          PGUSER: buzz
          PGPASSWORD: buzz_dev
          PGDATABASE: buzz
          # Use the already-running docker postgres for desired-state planning instead of
          # downloading an embedded Postgres from Maven Central (transient-fetch flake source).
          PGSCHEMA_PLAN_HOST: localhost
          PGSCHEMA_PLAN_PORT: "5432"
          PGSCHEMA_PLAN_DB: buzz
          PGSCHEMA_PLAN_USER: buzz
          PGSCHEMA_PLAN_PASSWORD: buzz_dev
        run: |
          ./bin/pgschema apply --file schema/schema.sql --auto-approve
          docker exec -i -e PGPASSWORD=buzz_dev buzz-postgres \
            psql -U buzz -d buzz -v ON_ERROR_STOP=1 < scripts/attach-schema-partitions.sql
          docker exec -e PGPASSWORD=buzz_dev buzz-postgres \
            psql -U buzz -d buzz -qtA -c "
          INSERT INTO communities (id, host)
          VALUES ('00000000-0000-4000-8000-00000000c0de', 'localhost:3000')
          ON CONFLICT (lower(host)) DO NOTHING
          ;"
      - name: Start relay
        run: |
          chmod +x ./target/ci/buzz-relay
          nohup env \
            DATABASE_URL="postgres://buzz:${BUZZ_TEST_POSTGRES_PASSWORD}@localhost:5432/buzz" \
            REDIS_URL=redis://localhost:6379 \
            RELAY_URL=ws://localhost:3000 \
            BUZZ_BIND_ADDR=0.0.0.0:3000 \
            BUZZ_REQUIRE_AUTH_TOKEN=false \
            BUZZ_RECONCILE_CHANNELS=true \
            BUZZ_RATE_LIMIT_HUMAN_MESSAGES_PER_MIN=100000 \
            BUZZ_RATE_LIMIT_HUMAN_API_CALLS_PER_MIN=100000 \
            BUZZ_RATE_LIMIT_HUMAN_WS_EVENTS_PER_SEC=10000 \
            BUZZ_GIT_PROBE_WRITERS=8 \
            SPROUT_REMINDER_SCHEDULER_INTERVAL_SECS=1 \
            ./target/ci/buzz-relay > /tmp/buzz-relay.log 2>&1 &
          echo $! > /tmp/buzz-relay.pid
          for attempt in $(seq 1 60); do
            if ! kill -0 "$(cat /tmp/buzz-relay.pid)" 2>/dev/null; then
              cat /tmp/buzz-relay.log
              exit 1
            fi
            status_code=$(curl -s -o /dev/null -w "%{http_code}" http://127.0.0.1:3000/_readiness || true)
            if [ "${status_code}" = "200" ]; then
              exit 0
            fi
            sleep 1
          done
          cat /tmp/buzz-relay.log
          exit 1
      - name: Seed desktop e2e data
        run: bash scripts/setup-desktop-test-data.sh
      - name: Desktop relay-backed e2e
        run: cd desktop && pnpm exec playwright test --project=integration --shard=${{ matrix.shard }}/2
      - name: Summarize flaky tests
        if: ${{ !cancelled() }}
        run: node scripts/summarize-flaky-tests.mjs playwright-report.json "Desktop E2E Integration (${{ matrix.shard }}/2)"
        working-directory: desktop
      - name: Upload desktop integration artifacts
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: desktop-e2e-integration-artifacts-${{ matrix.shard }}
          path: |
            desktop/playwright-report
            desktop/playwright-report.json
            desktop/test-results
            /tmp/buzz-relay.log
          if-no-files-found: ignore
          retention-days: 7
      - name: Save pnpm store cache
        if: github.event_name == 'push'
        uses: actions/cache/save@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}

  desktop-e2e-integration:
    name: Desktop E2E Integration
    runs-on: ubuntu-latest
    timeout-minutes: 5
    needs: [changes, desktop-e2e-integration-shard]
    if: always() && (github.event_name == 'push' || needs.changes.outputs.desktop == 'true' || needs.changes.outputs.desktop-rust == 'true' || needs.changes.outputs.rust == 'true')
    permissions:
      contents: read
    steps:
      - name: Check integration shards
        run: |
          if [ "${{ needs.desktop-e2e-integration-shard.result }}" != "success" ]; then
            echo "Desktop E2E Integration shards finished with: ${{ needs.desktop-e2e-integration-shard.result }}"
            exit 1
          fi
          echo "Desktop E2E Integration shards passed"

  backend-integration:
    name: Backend Integration (relay e2e)
    runs-on: ubuntu-latest
    timeout-minutes: 20
    needs: [changes, desktop-e2e-relay]
    if: github.event_name == 'push' || needs.changes.outputs.rust == 'true'
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - name: Install cargo-nextest
        uses: taiki-e/install-action@0fd46367812ee04360509b4169d9f659d6892bb2 # v2.79.15
        with:
          tool: cargo-nextest@0.9.136
      - name: Start integration services
        run: |
          for attempt in 1 2 3; do
            if docker compose up -d postgres redis minio minio-init; then
              break
            fi
            if [ "$attempt" -eq 3 ]; then
              echo "docker compose up failed after 3 attempts" >&2
              exit 1
            fi
            echo "docker compose up failed (attempt $attempt), retrying in $((attempt * 5))s..." >&2
            sleep $((attempt * 5))
          done
      - name: Wait for integration services
        run: |
          wait_healthy() {
            local service="$1"
            local container="$2"
            for attempt in $(seq 1 60); do
              status=$(docker inspect --format='{{.State.Health.Status}}' "${container}" 2>/dev/null || echo "not_found")
              if [ "${status}" = "healthy" ]; then
                echo "${service} is healthy"
                return 0
              fi
              sleep 2
            done
            docker logs "${container}" || true
            return 1
          }
          wait_healthy "Postgres" "buzz-postgres"
          wait_healthy "Redis" "buzz-redis"
          wait_healthy "MinIO" "buzz-minio"
      - name: Download relay artifacts
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: desktop-e2e-relay
          path: target/ci
      - name: Apply schema and seed deployment community
        # MT: the relay resolves each request's tenant from the communities host
        # map and fails closed on an unmapped host. The reminder scheduler binds
        # the deployment community ONCE at boot and exits permanently on an
        # unmapped host (no retry, unlike the channel reconciler), so the
        # 'localhost:3000' community MUST exist before the relay starts — seeding
        # after boot leaves the scheduler dead. The relay migrates at boot via
        # BUZZ_AUTO_MIGRATE, but that's too late for the pre-boot seed, so apply
        # the schema here first (then drop AUTO_MIGRATE below). lower(host) is the
        # unique index → ON CONFLICT target. psql isn't on PATH in hermit → exec
        # into the buzz-postgres container.
        env:
          PGHOST: localhost
          PGPORT: "5432"
          PGUSER: buzz
          PGPASSWORD: buzz_dev
          PGDATABASE: buzz
          # Use the already-running docker postgres for desired-state planning instead of
          # downloading an embedded Postgres from Maven Central (transient-fetch flake source).
          PGSCHEMA_PLAN_HOST: localhost
          PGSCHEMA_PLAN_PORT: "5432"
          PGSCHEMA_PLAN_DB: buzz
          PGSCHEMA_PLAN_USER: buzz
          PGSCHEMA_PLAN_PASSWORD: buzz_dev
        run: |
          ./bin/pgschema apply --file schema/schema.sql --auto-approve
          docker exec -i -e PGPASSWORD=buzz_dev buzz-postgres \
            psql -U buzz -d buzz -v ON_ERROR_STOP=1 < scripts/attach-schema-partitions.sql
          docker exec -e PGPASSWORD=buzz_dev buzz-postgres \
            psql -U buzz -d buzz -qtA -c "
          INSERT INTO communities (id, host)
          VALUES ('00000000-0000-4000-8000-00000000c0de', 'localhost:3000')
          ON CONFLICT (lower(host)) DO NOTHING
          ;"
      - name: Start relay
        run: |
          chmod +x ./target/ci/buzz-relay
          nohup env \
            DATABASE_URL="postgres://buzz:${BUZZ_TEST_POSTGRES_PASSWORD}@localhost:5432/buzz" \
            REDIS_URL=redis://localhost:6379 \
            RELAY_URL=ws://localhost:3000 \
            BUZZ_BIND_ADDR=0.0.0.0:3000 \
            BUZZ_REQUIRE_AUTH_TOKEN=false \
            BUZZ_RECONCILE_CHANNELS=true \
            BUZZ_GIT_PROBE_WRITERS=8 \
            SPROUT_REMINDER_SCHEDULER_INTERVAL_SECS=1 \
            ./target/ci/buzz-relay > /tmp/buzz-relay.log 2>&1 &
          echo $! > /tmp/buzz-relay.pid
          for attempt in $(seq 1 60); do
            if ! kill -0 "$(cat /tmp/buzz-relay.pid)" 2>/dev/null; then
              cat /tmp/buzz-relay.log
              exit 1
            fi
            status_code=$(curl -s -o /dev/null -w "%{http_code}" http://127.0.0.1:3000/_readiness || true)
            if [ "${status_code}" = "200" ]; then
              exit 0
            fi
            sleep 1
          done
          cat /tmp/buzz-relay.log
          exit 1
      - name: Invite claim security tests
        run: |
          cargo nextest run \
            --archive-file target/ci/backend-integration-tests.tar.zst \
            -E 'package(buzz-relay) and test(claim_)' \
            --run-ignored ignored-only
        env:
          DATABASE_URL: postgres://buzz:${{ env.BUZZ_TEST_POSTGRES_PASSWORD }}@localhost:5432/buzz
      - name: NIP-ER reminder e2e
        # Feature e2e for NIP-ER (Event Reminders, kind:30300): write-path
        # validation, author-only read filtering, and scheduler delivery against
        # a live relay. The schema-drift / migration-version guarantee is owned
        # by the buzz-db migration.rs unit tests, not this suite.
        run: |
          cargo nextest run \
            --archive-file target/ci/backend-integration-tests.tar.zst \
            -E 'binary(e2e_event_reminder)' \
            --run-ignored ignored-only
        env:
          RELAY_URL: ws://localhost:3000
      - name: Upload relay log
        if: failure()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: backend-integration-relay-log
          path: /tmp/buzz-relay.log
          if-no-files-found: ignore

  relay-e2e:
    name: Relay E2E
    runs-on: ubuntu-latest
    timeout-minutes: 20
    needs: [changes, desktop-e2e-relay]
    if: github.event_name == 'push' || needs.changes.outputs.rust == 'true'
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
        with:
          save-if: ${{ github.event_name != 'pull_request' }}
      # Reuse the relay + git-credential-nostr built by Desktop E2E Relay
      # instead of compiling them a second time.
      - name: Download relay binary
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: desktop-e2e-relay
          path: target/ci
      - name: Start relay
        run: |
          chmod +x ./target/ci/buzz-relay ./target/ci/git-credential-nostr
          ./scripts/start-relay-for-tests.sh --no-build
      - name: Relay E2E tests
        run: |
          cargo test -p buzz-test-client --test e2e_persona --test e2e_nostr_interop -- --ignored --nocapture
          cargo test -p buzz-test-client --test e2e_relay invite -- --ignored --nocapture
          cargo test -p buzz-test-client --test e2e_relay nip43_membership_snapshots_are_rejected -- --ignored --nocapture
        env:
          RELAY_URL: ws://localhost:3000
          GIT_CREDENTIAL_NOSTR_BIN: ${{ github.workspace }}/target/ci/git-credential-nostr
      - name: Upload relay logs
        if: failure()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: relay-e2e-artifacts
          path: /tmp/buzz-relay.log
          if-no-files-found: ignore

  web:
    name: Web
    runs-on: ubuntu-latest
    timeout-minutes: 15
    needs: [changes]
    if: github.event_name == 'push' || needs.changes.outputs.web == 'true'
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - name: Get pnpm store directory
        id: pnpm-cache
        run: echo "STORE_PATH=$(pnpm store path --silent)" >> "$GITHUB_OUTPUT"
      - name: Restore pnpm store cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: pnpm-${{ runner.os }}-
      - name: Install dependencies
        run: pnpm install --frozen-lockfile
      - name: Web lint and format
        run: just web-check
      - name: Web build
        run: just web-build
      - name: Save pnpm store cache
        if: github.event_name == 'push'
        uses: actions/cache/save@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
          key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}

  mobile:
    name: Mobile
    runs-on: ubuntu-latest
    timeout-minutes: 30
    needs: [changes]
    if: github.event_name == 'push' || needs.changes.outputs.mobile == 'true'
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - name: Compute Hermit cache key
        id: hermit-bin-hash
        run: |
          hash="$(find ./bin ! -type d | sort | xargs openssl sha256 | openssl sha256 -r | cut -d' ' -f1)"
          echo "hash=$hash" >> "$GITHUB_OUTPUT"
      - name: Restore Hermit package cache
        id: hermit-cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ~/.cache/hermit/pkg
          key: ${{ runner.os }}-hermit-cache-${{ steps.hermit-bin-hash.outputs.hash }}
          restore-keys: ${{ runner.os }}-hermit-cache-
      - name: Prime Flutter SDK
        run: flutter --version
      - name: Save Hermit package cache
        if: always() && steps.hermit-cache.outputs.cache-hit != 'true'
        uses: actions/cache/save@caa296126883cff596d87d8935842f9db880ef25 # v5
        continue-on-error: true
        with:
          path: ~/.cache/hermit/pkg
          key: ${{ runner.os }}-hermit-cache-${{ steps.hermit-bin-hash.outputs.hash }}
      - name: Restore pub cache
        id: pub-cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ~/.pub-cache
          key: pub-${{ runner.os }}-${{ hashFiles('mobile/pubspec.lock') }}
          restore-keys: pub-${{ runner.os }}-
      - name: Install dependencies
        run: cd mobile && flutter pub get
      - name: Save pub cache
        if: always() && steps.pub-cache.outputs.cache-hit != 'true'
        uses: actions/cache/save@caa296126883cff596d87d8935842f9db880ef25 # v5
        continue-on-error: true
        with:
          path: ~/.pub-cache
          key: pub-${{ runner.os }}-${{ hashFiles('mobile/pubspec.lock') }}
      - name: Format check
        run: cd mobile && dart format --output=none --set-exit-if-changed .
      - name: Analyze
        run: cd mobile && flutter analyze
      - name: Test
        run: cd mobile && flutter test
      - name: Build Android debug APK
        run: just mobile-build-android

  security:
    name: Security
    runs-on: ubuntu-latest
    timeout-minutes: 20
    needs: [changes]
    if: github.event_name == 'push' || needs.changes.outputs.rust == 'true'
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - name: Dependency policy
        run: cargo-deny check

  dead-token-guard:
    name: Dead Token Reference Guard
    runs-on: ubuntu-latest
    timeout-minutes: 5
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - name: Check for dead API token references in client code
        run: |
          # Fail if dead API token patterns reappear in desktop, mobile, docs, or config.
          # Relay crates are excluded — they still use token auth internally.
          PATTERNS='TokenScope|MintTokenResponse|hasApiToken|spr_tok_'
          PATHS='desktop/src/ desktop/tests/ mobile/test/ mobile/lib/ .env.example'
          EXCLUDES='--exclude-dir=node_modules --exclude-dir=.dart_tool'
          if grep -rn $EXCLUDES -E "$PATTERNS" $PATHS 2>/dev/null; then
            echo "::error::Dead API token references found in client code. See above."
            exit 1
          fi
          echo "No dead token references found."

  server-cross-compile:
    name: Server Cross-Compile
    runs-on: ubuntu-latest
    timeout-minutes: 30
    needs: [changes]
    if: github.event_name == 'push' || needs.changes.outputs.rust == 'true'
    permissions:
      contents: read
    strategy:
      fail-fast: false
      matrix:
        target:
          - x86_64-unknown-linux-musl
          - aarch64-unknown-linux-musl
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
        with:
          key: cross-${{ matrix.target }}
          save-if: ${{ github.event_name != 'pull_request' }}
      - name: Install cross
        uses: taiki-e/install-action@0fd46367812ee04360509b4169d9f659d6892bb2 # v2.79.15
        with:
          tool: cross@0.2.5
      - name: Build server binaries
        env:
          TARGET: ${{ matrix.target }}
          # PRs: compile + build-script gate only (no codegen/link). Main: full link gate.
          CARGO_CMD: ${{ github.event_name == 'pull_request' && 'check' || 'build' }}
        run: |
          cross "$CARGO_CMD" --release --target "$TARGET" \
            -p buzz-relay \
            -p buzz-acp \
            -p buzz-agent \
            -p buzz-dev-mcp \
            -p git-credential-nostr \
            -p git-sign-nostr

  windows-rust:
    name: Windows Rust (x86_64-pc-windows-msvc)
    runs-on: windows-latest
    # Windows runners are slow and this compiles the workspace + Tauri crate
    # cold across four steps; budget generously.
    timeout-minutes: 45
    needs: [changes]
    if: github.event_name == 'push' || needs.changes.outputs.rust == 'true' || needs.changes.outputs.desktop-rust == 'true'
    permissions:
      contents: read
    env:
      TARGET: x86_64-pc-windows-msvc
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      # MSVC needs windows.h (aws-lc-sys et al.), so this runs on a real Windows
      # runner — hermit, used by the Linux jobs, does not provide MSVC. The
      # toolchain (1.95.0 + clippy via profile = default) comes from the
      # repo-root rust-toolchain.toml, which the runner's preinstalled rustup
      # honors on demand; the host triple already is x86_64-pc-windows-msvc.
      - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
        with:
          workspaces: |
            .
            desktop/src-tauri
          key: windows-msvc
          save-if: ${{ github.event_name != 'pull_request' }}
      # Tauri validates externalBin at compile time, so the Tauri-crate steps
      # below fail without these stubs. Mirrors scripts/bundle-sidecars.sh's
      # Windows naming (binaries/<bin>-<triple>.exe); empty files suffice for a
      # type-check since nothing executes them.
      - name: Create sidecar placeholders
        shell: bash
        run: |
          mkdir -p desktop/src-tauri/binaries
          for bin in buzz-acp buzz-agent buzz-dev-mcp git-credential-nostr buzz; do
            touch "desktop/src-tauri/binaries/${bin}-${TARGET}.exe"
          done
      - name: Clippy (workspace)
        run: cargo clippy --workspace --all-targets --target $env:TARGET -- -D warnings
      - name: Check (workspace)
        run: cargo check --workspace --all-targets --target $env:TARGET
      - name: Test (buzz-dev-mcp)
        # The Windows-only bash resolver lives in buzz-dev-mcp; its unit tests
        # only gate if this crate is tested ON Windows.
        # Serial: windows_resolver_tests mutate process-global env
        # (BUZZ_SHELL/GIT_BASH/SystemRoot) that SharedState::new reads.
        run: cargo test -p buzz-dev-mcp --target $env:TARGET -- --test-threads=1
      # Smoke-test the new host-prereq contract: Git for Windows (which provides
      # bash) is available on the runner, a shell command round-trips, and bash
      # does NOT resolve from System32 (so WSL's launcher is never picked up).
      # windows-latest runners have Git for Windows pre-installed; the unit tests
      # above exercise the MCP resolver itself. This step verifies the host env.
      - name: Smoke-test host Git Bash prereq (host env check)
        shell: bash
        run: |
          set -euo pipefail
          # Git for Windows ships bash.exe under its bin/ directory; confirm it
          # resolves from the standard location the runtime resolver probes first.
          bash_path=$(command -v bash 2>/dev/null || true)
          [[ -n "$bash_path" ]] || { echo "ERROR: bash not found on PATH — host Git for Windows missing" >&2; exit 1; }
          echo "Resolved bash: $bash_path"
          [[ "$bash_path" != *System32* ]] || { echo "ERROR: resolved bash is WSL's System32 launcher" >&2; exit 1; }

          # Run a basic pipeline through the resolved bash (same invocation the
          # agent uses: bash -c '...').
          out=$(bash -c 'echo hello | tr a-z A-Z')
          [[ "$out" == "HELLO" ]] || { echo "bash pipeline failed: got '$out'" >&2; exit 1; }

          # Confirm git itself works — agents run git commands frequently.
          git --version
          repo=$(mktemp -d)
          cd "$repo"
          git init -q
          git -c user.name=ci -c user.email=ci@example.com commit -q --allow-empty -m smoke
          git log -1 --format=%s | grep -qx smoke
          echo "Host bash resolved and functional; git commit round-trip passed"
      - name: Check (Tauri crate)
        run: cargo check --manifest-path desktop/src-tauri/Cargo.toml --target $env:TARGET
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"
      - name: Test (Tauri crate)
        run: cargo test --manifest-path desktop/src-tauri/Cargo.toml --target $env:TARGET
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"

  desktop-build-macos:
    name: Desktop Build (macOS)
    runs-on: macos-latest
    timeout-minutes: 45
    needs: [changes]
    if: github.event_name == 'push' || needs.changes.outputs.desktop == 'true' || needs.changes.outputs.desktop-rust == 'true' || needs.changes.outputs.rust == 'true'
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
      - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
        with:
          workspaces: desktop/src-tauri
          save-if: ${{ github.event_name != 'pull_request' }}
      - name: Install desktop dependencies
        run: just desktop-install-ci
      - name: Create sidecar placeholders
        run: |
          TARGET=$(rustc -vV | sed -n 's|host: ||p')
          mkdir -p desktop/src-tauri/binaries
          touch "desktop/src-tauri/binaries/buzz-acp-$TARGET"
          touch "desktop/src-tauri/binaries/buzz-agent-$TARGET"
          touch "desktop/src-tauri/binaries/buzz-dev-mcp-$TARGET"
          touch "desktop/src-tauri/binaries/git-credential-nostr-$TARGET"
          touch "desktop/src-tauri/binaries/buzz-$TARGET"
      # Mesh rev is derived from Cargo.lock so a dependency bump needs no
      # lockstep edit here; the cache key tracks it automatically.
      - name: Resolve mesh-llm rev
        id: mesh_rev
        run: |
          set -euo pipefail
          REV=$(python3 -c 'import tomllib; d=tomllib.load(open("Cargo.lock", "rb")); p=next(p for p in d["package"] if p["name"] == "mesh-llm-sdk"); print(p["source"].rsplit("#", 1)[1])')
          [[ -n "$REV" ]] || { echo "::error::could not resolve mesh-llm rev from Cargo.lock"; exit 1; }
          echo "rev=$REV" >> "$GITHUB_OUTPUT"
          echo "short=${REV:0:7}" >> "$GITHUB_OUTPUT"
      - name: Restore mesh llama build cache
        id: llama_cache
        uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ github.workspace }}/.cache/mesh-llama
          key: mesh-llama-${{ runner.os }}-metal-${{ steps.mesh_rev.outputs.rev }}
      - name: Build mesh llama native libraries
        if: steps.llama_cache.outputs.cache-hit != 'true'
        env:
          MESH_REV_SHORT: ${{ steps.mesh_rev.outputs.short }}
        run: |
          set -euo pipefail
          cargo fetch --manifest-path desktop/src-tauri/Cargo.toml
          SHORT="$MESH_REV_SHORT"
          MESH_ROOT=$(find "${CARGO_HOME:-$HOME/.cargo}/git/checkouts" -path "*/$SHORT" -type d -name "$SHORT" | head -1)
          if [[ -z "$MESH_ROOT" ]]; then
            echo "::error::mesh-llm checkout for $SHORT not found after cargo fetch"
            exit 1
          fi
          export LLAMA_STAGE_BACKEND=metal
          export LLAMA_STAGE_BUILD_DIR="$GITHUB_WORKSPACE/.cache/mesh-llama/build-stage-abi-metal"
          export CMAKE_OSX_DEPLOYMENT_TARGET=10.15
          "$MESH_ROOT/scripts/prepare-llama.sh" pinned
          "$MESH_ROOT/scripts/build-llama.sh" -DCMAKE_OSX_DEPLOYMENT_TARGET=10.15
      - name: Save mesh llama build cache
        if: steps.llama_cache.outputs.cache-hit != 'true'
        uses: actions/cache/save@caa296126883cff596d87d8935842f9db880ef25 # v5
        with:
          path: ${{ github.workspace }}/.cache/mesh-llama
          key: mesh-llama-${{ runner.os }}-metal-${{ steps.mesh_rev.outputs.rev }}
      - name: Build Tauri app
        run: cd desktop && pnpm tauri build
        env:
          CMAKE_POLICY_VERSION_MINIMUM: "3.5"
          MACOSX_DEPLOYMENT_TARGET: "10.15"
          CMAKE_OSX_DEPLOYMENT_TARGET: "10.15"
          LLAMA_STAGE_BACKEND: metal
          LLAMA_STAGE_BUILD_DIR: ${{ github.workspace }}/.cache/mesh-llama/build-stage-abi-metal
          SKIPPY_LLAMA_AUTO_BUILD: "0"