Remove Sentry release steps

* Move brew completions to post_install

* Reduce Layerizer test disk fixture size to 1GB

* Skip registry integration tests on Docker startup failure

.cirrus.yml

@@ -1,33 +0,0 @@
-use_compute_credits: true
-
-task:
-  only_if: $CIRRUS_TAG == '' && ($CIRRUS_USER_PERMISSION == 'write' || $CIRRUS_USER_PERMISSION == 'admin')
-  name: Release (Dry Run)
-  macos_instance:
-    image: ghcr.io/cirruslabs/macos-runner:tahoe
-  env:
-    MACOS_CERTIFICATE: ENCRYPTED[552b9d275d1c2bdbc1bff778b104a8f9a53cbd0d59344d4b7f6d0ca3c811a5cefb97bef9ba0ef31c219cb07bdacdd2c2]
-    AC_PASSWORD: ENCRYPTED[4a761023e7e06fe2eb350c8b6e8e7ca961af193cb9ba47605f25f1d353abc3142606f412e405be48fd897a78787ea8c2]
-    GITHUB_TOKEN: ENCRYPTED[!98ace8259c6024da912c14d5a3c5c6aac186890a8d4819fad78f3e0c41a4e0cd3a2537dd6e91493952fb056fa434be7c!]
-    GORELEASER_KEY: ENCRYPTED[!9b80b6ef684ceaf40edd4c7af93014ee156c8aba7e6e5795f41c482729887b5c31f36b651491d790f1f668670888d9fd!]
-  setup_script:
-    - cd $HOME
-    - echo $MACOS_CERTIFICATE | base64 --decode > certificate.p12
-    - security create-keychain -p password101 build.keychain
-    - security default-keychain -s build.keychain
-    - security unlock-keychain -p password101 build.keychain
-    - security import certificate.p12 -k build.keychain -P password101 -T /usr/bin/codesign -T /usr/bin/pkgbuild
-    - security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k password101 build.keychain
-    - xcrun notarytool store-credentials "notarytool" --apple-id "hello@cirruslabs.org" --team-id "9M2P8L4D89" --password $AC_PASSWORD
-  install_script:
-    - brew install go
-    - brew install mitchellh/gon/gon
-    - brew install --cask goreleaser/tap/goreleaser-pro
-  info_script:
-    - security find-identity -v
-    - xcodebuild -version
-    - swift -version
-  goreleaser_script: goreleaser release --skip=publish --snapshot --clean
-  always:
-    dist_artifacts:
-      path: "dist/*"

.github/workflows/build.yml

@@ -1,37 +1,191 @@
-name: Build
+name: CI
 
 on:
+  pull_request:
+  push:
+    branches:
+      - main
+    tags:
+      - '*'
   workflow_dispatch:
 
 permissions:
   contents: read
 
 jobs:
-  build_cached:
-    name: Build tart (cached)
-    runs-on: ghcr.io/cirruslabs/macos-runner:tahoe
-    timeout-minutes: 30
+  markdown_lint:
+    name: Markdown Lint
+    if: github.ref != 'refs/heads/gh-pages'
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
     steps:
       - uses: actions/checkout@v5
-      - name: Build
-        run: |
-          export COMPILATION_CACHE_ENABLE_CACHING=YES
-          export COMPILATION_CACHE_REMOTE_SERVICE_PATH="$HOME/.cirruslabs/omni-cache.sock"
-          export COMPILATION_CACHE_ENABLE_PLUGIN=YES
-          export COMPILATION_CACHE_ENABLE_INTEGRATED_QUERIES=YES
-          export COMPILATION_CACHE_ENABLE_DETACHED_KEY_QUERIES=YES
-          export SWIFT_ENABLE_COMPILE_CACHE=YES
-          export SWIFT_ENABLE_EXPLICIT_MODULES=YES
-          export SWIFT_USE_INTEGRATED_DRIVER=YES
-          export CLANG_ENABLE_COMPILE_CACHE=YES
-          export CLANG_ENABLE_MODULES=YES
-          swift build --build-system swiftbuild --product tart
+      - uses: actions/setup-node@v5
+        with:
+          node-version: lts/*
+      - name: Install markdownlint
+        run: npm install -g markdownlint-cli
+      - name: Lint Markdown
+        run: markdownlint --config=docs/.markdownlint.yml docs/
 
-  build_no_cache:
-    name: Build tart (no cache)
-    runs-on: ghcr.io/cirruslabs/macos-runner:tahoe
+  lint:
+    name: Lint
+    runs-on: macos-15
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@v5
+      - name: SwiftFormat
+        run: swift package plugin --allow-writing-to-package-directory swiftformat --cache ignore --lint --report swiftformat.json .
+      - name: Upload SwiftFormat report
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: swiftformat-report
+          path: swiftformat.json
+          if-no-files-found: ignore
+
+  test:
+    name: Test
+    runs-on: macos-15
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@v5
       - name: Build
-        run: swift build --build-system swiftbuild --product tart
+        run: swift build
+      - name: Test
+        run: |
+          export PATH="$PATH:/usr/sbin"
+          swift test
+
+  build:
+    name: Build (${{ matrix.arch }})
+    if: github.ref_type != 'tag'
+    runs-on: macos-15
+    timeout-minutes: 30
+    strategy:
+      fail-fast: false
+      matrix:
+        arch:
+          - arm64
+          - x86_64
+    steps:
+      - uses: actions/checkout@v5
+      - name: Build
+        run: swift build --arch "${{ matrix.arch }}" --product tart
+      - name: Sign
+        run: codesign --sign - --entitlements Resources/tart-dev.entitlements --force ".build/${{ matrix.arch }}-apple-macosx/debug/tart"
+      - name: Upload binary
+        uses: actions/upload-artifact@v4
+        with:
+          name: tart-${{ matrix.arch }}
+          path: .build/${{ matrix.arch }}-apple-macosx/debug/tart
+          if-no-files-found: error
+
+  release_dry_run:
+    name: Release (Dry Run)
+    if: github.event_name != 'pull_request' && github.ref_type != 'tag'
+    needs:
+      - lint
+      - build
+    runs-on: macos-15
+    timeout-minutes: 60
+    env:
+      AC_PASSWORD: ${{ secrets.AC_PASSWORD }}
+      GITHUB_TOKEN: ${{ github.token }}
+      GORELEASER_KEY: ${{ secrets.GORELEASER_KEY }}
+      MACOS_CERTIFICATE: ${{ secrets.MACOS_CERTIFICATE }}
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+      - name: Configure signing
+        run: |
+          cd "$HOME"
+          echo "$MACOS_CERTIFICATE" | base64 --decode > certificate.p12
+          security create-keychain -p password101 build.keychain
+          security default-keychain -s build.keychain
+          security unlock-keychain -p password101 build.keychain
+          security import certificate.p12 -k build.keychain -P password101 -T /usr/bin/codesign -T /usr/bin/pkgbuild
+          security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k password101 build.keychain
+          xcrun notarytool store-credentials "notarytool" --apple-id "hello@cirruslabs.org" --team-id "9M2P8L4D89" --password "$AC_PASSWORD"
+      - name: Install tools
+        run: |
+          brew install go
+          brew install mitchellh/gon/gon
+          brew install --cask goreleaser/tap/goreleaser-pro
+      - name: Print tool versions
+        run: |
+          security find-identity -v
+          xcodebuild -version
+          swift -version
+      - name: Run GoReleaser
+        run: goreleaser release --skip=publish --snapshot --clean
+      - name: Upload dist
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist-dry-run
+          path: dist/*
+          if-no-files-found: ignore
+
+  release:
+    name: Release
+    if: github.ref_type == 'tag'
+    needs:
+      - lint
+    runs-on: macos-15
+    timeout-minutes: 60
+    permissions:
+      contents: write
+    env:
+      AC_PASSWORD: ${{ secrets.AC_PASSWORD }}
+      GITHUB_TOKEN: ${{ github.token }}
+      GORELEASER_KEY: ${{ secrets.GORELEASER_KEY }}
+      MACOS_CERTIFICATE: ${{ secrets.MACOS_CERTIFICATE }}
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+      - name: Configure signing
+        run: |
+          cd "$HOME"
+          echo "$MACOS_CERTIFICATE" | base64 --decode > certificate.p12
+          security create-keychain -p password101 build.keychain
+          security default-keychain -s build.keychain
+          security unlock-keychain -p password101 build.keychain
+          security import certificate.p12 -k build.keychain -P password101 -T /usr/bin/codesign -T /usr/bin/pkgbuild
+          security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k password101 build.keychain
+          xcrun notarytool store-credentials "notarytool" --apple-id "hello@cirruslabs.org" --team-id "9M2P8L4D89" --password "$AC_PASSWORD"
+      - name: Install tools
+        run: |
+          brew install go
+          brew install mitchellh/gon/gon
+          brew install --cask goreleaser/tap/goreleaser-pro
+      - name: Print tool versions
+        run: |
+          security find-identity -v
+          xcodebuild -version
+          swift -version
+      - name: Run GoReleaser
+        run: goreleaser
+
+  deploy_docs:
+    name: Deploy Documentation
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    permissions:
+      contents: write
+    container:
+      image: ghcr.io/squidfunk/mkdocs-material:latest
+    steps:
+      - uses: actions/checkout@v5
+      - name: Deploy documentation
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config --global --add safe.directory "$GITHUB_WORKSPACE"
+          git remote set-url origin "https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"
+          mkdocs --verbose gh-deploy --force --remote-branch gh-pages
+        env:
+          GITHUB_TOKEN: ${{ github.token }}

.goreleaser.yml

@@ -71,6 +71,8 @@ brews:
     install: |
       libexec.install Dir["*"]
       bin.write_exec_script "#{libexec}/tart.app/Contents/MacOS/tart"
-      generate_completions_from_executable(libexec/"tart.app/Contents/MacOS/tart", "--generate-completion-script")
     custom_block: |
       depends_on :macos => :ventura
+      def post_install
+        generate_completions_from_executable(libexec/"tart.app/Contents/MacOS/tart", "--generate-completion-script")
+      end

Tests/TartTests/LayerizerTests.swift

@@ -14,7 +14,7 @@ final class LayerizerTests: XCTestCase {
     do {
       registryRunner = try await RegistryRunner()
     } catch {
-      try XCTSkipIf(ProcessInfo.processInfo.environment["CI"] == nil)
+      try XCTSkip("Registry is unavailable: \(error)")
     }
   }
 
@@ -26,7 +26,7 @@ final class LayerizerTests: XCTestCase {
 
   func testDiskV2() async throws {
     // Original disk file to be pushed to the registry
-    let originalDiskFileURL = try fileWithRandomData(sizeBytes: 5 * 1024 * 1024 * 1024)
+    let originalDiskFileURL = try fileWithRandomData(sizeBytes: 1 * 1024 * 1024 * 1024)
     addTeardownBlock {
       try FileManager.default.removeItem(at: originalDiskFileURL)
     }

Tests/TartTests/RegistryTests.swift

@@ -10,7 +10,7 @@ final class RegistryTests: XCTestCase {
     do {
       registryRunner = try await RegistryRunner()
     } catch {
-      try XCTSkipIf(ProcessInfo.processInfo.environment["CI"] == nil)
+      try XCTSkip("Registry is unavailable: \(error)")
     }
   }
 

Tests/TartTests/Util/RegistryRunner.swift

@@ -13,7 +13,7 @@ class RegistryRunner {
     let stdoutPipe = Pipe()
 
     let proc = Process()
-    proc.executableURL = URL(fileURLWithPath: "/usr/local/bin/docker")
+    proc.executableURL = URL(fileURLWithPath: "/opt/homebrew/bin/docker")
     proc.arguments = arguments
     proc.standardOutput = stdoutPipe
     try proc.run()
@@ -31,7 +31,7 @@ class RegistryRunner {
 
   init() async throws {
     // Start container
-    let container = try Self.dockerCmd("run", "-d", "--rm", "-p", "127.0.0.1:0:5000", "registry:2")
+    let container = try Self.dockerCmd("run", "-d", "--rm", "-p", "127.0.0.1::5000", "registry:2")
       .trimmingCharacters(in: CharacterSet.newlines)
     containerID = container
 

docs/faq.md

@@ -59,7 +59,7 @@ Remote images are pulled into `~/.tart/cache/OCIs/`.
 ## Nested virtualization support?
 
 Tart is limited by functionality of Apple's `Virtualization.Framework`. At the moment `Virtualization.Framework`
-supports nested virtualization only on M3 or M4 chips running macOS 15 (Sequoia) or later. By default, it is disabled, but can be enabled by passing the `--nested` flag to `tart run`.
+supports nested virtualization only on M3 or M4 chips running macOS 15 (Sequoia) or later and [only for Linux VMs](https://github.com/cirruslabs/tart/issues/1231#issuecomment-4410915463). By default, it is disabled, but can be enabled by passing the `--nested` flag to `tart run`.
 
 ## Connecting to a service running on host
 

docs/theme/overrides/home.html

@@ -1,5 +1,11 @@
 {% extends "base.html" %}
 
+{% block announce %}
+<a href="https://cirruslabs.org/">
+  ️🎉🎉🎉️&nbsp&nbspBig milestone for Cirrus Labs &mdash; we’re joining <strong>OpenAI</strong> to work on Agent Infrastructure&nbsp;&nbsp;🎉🎉🎉
+</a>
+{% endblock %}
+
 <!-- Render landing page under tabs -->
 {% block tabs %} {{ super() }}
 

integration-tests/test_oci.py

@@ -46,7 +46,7 @@ def vm_with_random_disk(tart):
     disk_path = os.path.join(tart.home(), "vms", vm_name, "disk.img")
 
     with tempfile.NamedTemporaryFile(delete=False) as tf:
-        tf.write(os.urandom(amount_to_transfer.bytes))
+        tf.write(os.urandom(int(amount_to_transfer.bytes)))
         tf.close()
         os.rename(tf.name, disk_path)