Produce macOS Golden Gate vanilla image

Merge pull request #364 from cirruslabs/dev/fkorotkov/tahoe-26-6-1-automation-permissions
Update Tahoe restore image and automation permissions
2026-09-30 03:42:04 +02:00 · 2026-08-12 10:57:51 +01:00 · 2026-08-07 10:38:00 -04:00 · 2026-08-07 10:24:00 -04:00 · 2026-08-06 12:20:10 -04:00 · 2026-08-06 08:36:12 -04:00
23 changed files with 1287 additions and 303 deletions
@@ -1,26 +0,0 @@
-task:
-  name: "Update Base Images ($MACOS_VERSION)"
-  alias: update-base
-  matrix:
-    - env:
-        MACOS_VERSION: sonoma
-        DISABLE_SIP_TEMPLATE: disable-sip.pkr.hcl
-    - env:
-        MACOS_VERSION: sequoia
-        DISABLE_SIP_TEMPLATE: disable-sip-with-username.pkr.hcl
-    - env:
-        MACOS_VERSION: tahoe
-        DISABLE_SIP_TEMPLATE: disable-sip-with-username.pkr.hcl
-  <<: *defaults
-  pull_vanilla_script:
-    - tart pull ghcr.io/cirruslabs/macos-$MACOS_VERSION-vanilla:latest
-  build_base_script:
-    - packer init templates/base.pkr.hcl
-    - packer build -var macos_version="$MACOS_VERSION" templates/base.pkr.hcl
-  disable_sip_script:
-    - packer build -var vm_name=$MACOS_VERSION-base "templates/${DISABLE_SIP_TEMPLATE}"
-  push_base_script:
-    - tart push $MACOS_VERSION-base ghcr.io/cirruslabs/macos-$MACOS_VERSION-base:latest
-  always:
-    cleanup_script:
-      - tart delete $MACOS_VERSION-base
@@ -1,23 +0,0 @@
-task:
-  name: "Release Xcode $CIRRUS_TAG ($MACOS_VERSION)"
-  env:
-    XCODE_COMPONENTS: "MetalToolchain"
-    matrix:
-      - MACOS_VERSION: tahoe
-      - MACOS_VERSION: sequoia
-  <<: *defaults
-  pull_base_script:
-    - tart pull ghcr.io/cirruslabs/macos-$MACOS_VERSION-base:latest
-  build_script:
-    - packer init templates/xcode.pkr.hcl
-    - packer build -var macos_version="$MACOS_VERSION" -var xcode_version="[\"$CIRRUS_TAG\"]" -var xcode_components="[\"$XCODE_COMPONENTS\"]" templates/xcode.pkr.hcl
-  push_script: |
-    if [[ $CIRRUS_TAG == *"beta"* ]]
-    then
-      tart push $MACOS_VERSION-xcode:$CIRRUS_TAG ghcr.io/cirruslabs/macos-$MACOS_VERSION-xcode:$CIRRUS_TAG
-    else
-      tart push $MACOS_VERSION-xcode:$CIRRUS_TAG ghcr.io/cirruslabs/macos-$MACOS_VERSION-xcode:$CIRRUS_TAG ghcr.io/cirruslabs/macos-$MACOS_VERSION-xcode:latest
-    fi
-  always:
-    cleanup_script:
-      - tart delete $MACOS_VERSION-xcode:$CIRRUS_TAG || true
@@ -1,41 +0,0 @@
-task:
-  name: "Update Runner Image ($MACOS_VERSION)"
-  env:
-    matrix:
-      - MACOS_VERSION: sonoma
-        XCODE_VERSIONS: "16.1,16"
-        DISK_SIZE: 230
-      - MACOS_VERSION: sequoia
-        XCODE_VERSIONS: "\"26.0.1\",16.4,16.3,16.2,16.1,16"
-        ADDITIONAL_IOS_BUILDS: "18.5,18.4,18.2,17.5"
-        ADDITIONAL_TVOS_BUILDS: "17.5"
-        XCODE_COMPONENTS: "\"MetalToolchain\""
-        DISK_SIZE: 400
-      - MACOS_VERSION: tahoe
-        XCODE_VERSIONS: "\"26.1.1\",\"26.0.1\",\"26.2-beta\""
-        XCODE_COMPONENTS: "\"MetalToolchain\""
-        ADDITIONAL_IOS_BUILDS: "18.6"
-        DISK_SIZE: 290
-  <<: *defaults
-  pull_base_script:
-    - tart pull ghcr.io/cirruslabs/macos-$MACOS_VERSION-base:latest
-  init_xcode_script: packer init templates/xcode.pkr.hcl
-  build_xcode_script: |
-      packer build -var tag=runner -var disk_size=$DISK_SIZE \
-        -var disk_free_mb=100000 \
-        -var macos_version="$MACOS_VERSION" \
-        -var xcode_version="[$XCODE_VERSIONS]" \
-        -var additional_ios_builds="[$ADDITIONAL_IOS_BUILDS]" \
-        -var additional_tvos_builds="[$ADDITIONAL_TVOS_BUILDS]" \
-        -var xcode_components="[$XCODE_COMPONENTS]" \
-        -var expected_runtimes_file="data/expected.$MACOS_VERSION.runtimes.txt" \
-        templates/xcode.pkr.hcl
-  push_script: |
-    if [[ -z "$CIRRUS_PR" ]]; then
-      tart push "$MACOS_VERSION-xcode:runner" ghcr.io/cirruslabs/macos-runner:$MACOS_VERSION
-    else
-      echo "Skipping pushing for PR..."
-    fi
-  always:
-    cleanup_script:
-      - tart delete "$MACOS_VERSION-xcode:runner"
@@ -1,27 +0,0 @@
-env:
-  RESOLVE_VM_NAME: "resolve-macos-number-task-id-${CIRRUS_TASK_ID}"
-  RESOLVE_FILE: "${RESOLVE_VM_NAME}.txt"
-
-task:
-  name: "Update Vanilla Image ($MACOS_VERSION)"
-  env:
-    matrix:
-      - MACOS_VERSION: tahoe
-      - MACOS_VERSION: sequoia
-      - MACOS_VERSION: sonoma
-      - MACOS_VERSION: monterey
-  only_if: $CIRRUS_BRANCH == $CIRRUS_DEFAULT_BRANCH && changesInclude("templates/vanilla-$MACOS_VERSION.pkr.hcl")
-  <<: *defaults
-  build_script:
-    - packer init templates/vanilla-$MACOS_VERSION.pkr.hcl
-    - packer build templates/vanilla-$MACOS_VERSION.pkr.hcl
-  resolve_macos_number_script:
-    - packer build -var vm_base_name=$MACOS_VERSION-vanilla -var vm_name=$RESOLVE_VM_NAME -var resolve_file=$RESOLVE_FILE templates/resolve-macos-number.pkr.hcl
-    - echo "MACOS_NUMBER=$(cat $RESOLVE_FILE)" >> $CIRRUS_ENV
-    - rm $RESOLVE_FILE
-    - tart delete $RESOLVE_VM_NAME
-  push_script:
-    - tart push $MACOS_VERSION-vanilla ghcr.io/cirruslabs/macos-$MACOS_VERSION-vanilla:latest ghcr.io/cirruslabs/macos-$MACOS_VERSION-vanilla:$MACOS_NUMBER
-  always:
-    cleanup_script:
-      - tart delete $MACOS_VERSION-vanilla
@@ -1,46 +0,0 @@
-task:
-  name: "Update Xcode Images ($MACOS_VERSION $XCODE_VERSION)"
-  depends_on: update-base
-  env:
-    matrix:
-      - MACOS_VERSION: tahoe
-        XCODE_VERSION: "26.1.1"
-        XCODE_COMPONENTS: "MetalToolchain"
-        LATEST: true
-      - MACOS_VERSION: tahoe
-        XCODE_VERSION: "26.0.1"
-        XCODE_COMPONENTS: "MetalToolchain"
-      - MACOS_VERSION: sequoia
-        XCODE_VERSION: 16.4
-        LATEST: true
-      - MACOS_VERSION: sequoia
-        XCODE_VERSION: 16.3
-      - MACOS_VERSION: sequoia
-        XCODE_VERSION: 16.2
-      - MACOS_VERSION: sequoia
-        XCODE_VERSION: 16.1
-      - MACOS_VERSION: sequoia
-        XCODE_VERSION: 16
-      - MACOS_VERSION: sonoma
-        XCODE_VERSION: 16.1
-        LATEST: true
-      - MACOS_VERSION: sonoma
-        XCODE_VERSION: 16
-      - MACOS_VERSION: sonoma
-        XCODE_VERSION: 15.4
-  <<: *defaults
-  pull_base_script:
-    - tart pull ghcr.io/cirruslabs/macos-$MACOS_VERSION-base:latest
-  build_xcode_script:
-    - packer init templates/xcode.pkr.hcl
-    - packer build -var macos_version="$MACOS_VERSION" -var xcode_version="[\"$XCODE_VERSION\"]" -var xcode_components="[$XCODE_COMPONENTS]" templates/xcode.pkr.hcl
-  push_script: |
-    if [[ -z "$LATEST" ]]
-    then
-      tart push "$MACOS_VERSION-xcode:$XCODE_VERSION" ghcr.io/cirruslabs/macos-$MACOS_VERSION-xcode:$XCODE_VERSION
-    else
-      tart push "$MACOS_VERSION-xcode:$XCODE_VERSION" ghcr.io/cirruslabs/macos-$MACOS_VERSION-xcode:$XCODE_VERSION ghcr.io/cirruslabs/macos-$MACOS_VERSION-xcode:latest
-    fi
-  always:
-    cleanup_script:
-      - tart delete "$MACOS_VERSION-xcode:$XCODE_VERSION"
@@ -1,52 +0,0 @@
-load("cirrus", "env", "http", "fs", "changes_include")
-load("github.com/cirrus-modules/graphql", "rerun_task_if_issue_in_logs")
-
-
-def on_task_failed(ctx):
-  if ctx.payload.data.task.automaticReRun:
-    print("Task is already an automatic re-run! Won't even try to re-run it...")
-    return
-  rerun_task_if_issue_in_logs(ctx.payload.data.task.id, "The network connection was lost")
-
-
-def on_build_failed(ctx):
-  # Only send Slack notifications for failed cron builds[1]
-  #
-  # [1]: https://cirrus-ci.org/guide/writing-tasks/#cron-builds
-  if "Cron" not in ctx.payload.data.build.changeMessageTitle:
-    return
-
-  resp = http.post(env.get("SLACK_WEBHOOK_URL"), headers={
-    "Content-Type": "application/json",
-  }, json_body={
-    "text": "Build {build_id} (\"{change_message_title}\") failed on branch \"{branch_name}\" in repository \"{repository_name}\".".format(
-      build_id=ctx.payload.data.build.id,
-      change_message_title=ctx.payload.data.build.changeMessageTitle,
-      branch_name=ctx.payload.data.build.branch,
-      repository_name=ctx.payload.data.repository.name,
-    ),
-    "url": "https://cirrus-ci.com/build/{build_id}".format(
-      build_id=ctx.payload.data.build.id,
-    ),
-  })
-
-  if resp.status_code != 200:
-    fail("failed to post message to Slack: got unexpected HTTP {}".format(resp.status_code))
-
-  resp_json = resp.json()
-
-  if resp_json["ok"] != True:
-    fail("got error when posting message to Slack: {}".format(resp_json["error"]))
-
-
-def main(ctx):
-  result = fs.read(".ci/cirrus.vanilla.yml")
-  if env.get("CIRRUS_TAG") != None:
-    result += fs.read(".ci/cirrus.release.yml")
-  if env.get("CIRRUS_CRON") == "monthly":
-    result += fs.read(".ci/cirrus.base.yml")
-    result += fs.read(".ci/cirrus.xcode.yml")
-  prForRunners = env.get("CIRRUS_PR") and changes_include(".ci/cirrus.runner.yml")
-  if prForRunners or env.get("CIRRUS_TAG") != None:
-    result += fs.read(".ci/cirrus.runner.yml")
-  return result
@@ -1,18 +0,0 @@
-persistent_worker:
-  labels:
-    name: dev-mini
-  resources:
-    tart-vms: 1
-
-env:
-  TART_REGISTRY_HOSTNAME: ghcr.io
-  TART_REGISTRY_USERNAME: fkorotkov # GitHub supports only PATs
-  TART_REGISTRY_PASSWORD: ENCRYPTED[!82ed873afdf627284305afef4958c85a8f73127b09978a9786ac521559630ea6c9a5ab6e7f8315abf9ead09b6eff6eae!]
-  AWS_ACCESS_KEY_ID: ENCRYPTED[c187b670a17eead88c1698849376273991d09678efe37ae2f0c9738c27a2422741a71c501ef4b6a4df7bff3eca5213a9]
-  AWS_SECRET_ACCESS_KEY: ENCRYPTED[e456254a53b82e3167f2da23e24c389620cb3f7d47e4e5e7d993813bf9bb18c784d5cb8d88d19632073acc9e1f6096c9]
-
-defaults: &defaults
-  timeout_in: 3h
-  info_script:
-    - tart --version
-    - packer --version
@@ -0,0 +1,203 @@
+name: Monthly Images
+
+on:
+  schedule:
+    - cron: "0 8 * * 6"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  packages: write
+
+concurrency:
+  group: tart-image-builds
+  cancel-in-progress: false
+
+env:
+  TART_REGISTRY_HOSTNAME: ghcr.io
+  TART_REGISTRY_USERNAME: ${{ github.actor }}
+  TART_REGISTRY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+  should-run:
+    name: Check Monthly Cadence
+    runs-on: [self-hosted, macOS, ARM64]
+    outputs:
+      build: ${{ steps.cadence.outputs.build }}
+    steps:
+      - name: Check first Saturday
+        id: cadence
+        env:
+          EVENT_NAME: ${{ github.event_name }}
+        run: |
+          set -euo pipefail
+
+          build=false
+          if [[ "$EVENT_NAME" == "workflow_dispatch" ]]; then
+            build=true
+          else
+            day="$(date -u +%d)"
+            if (( 10#$day <= 7 )); then
+              build=true
+            fi
+          fi
+
+          echo "build=$build" >> "$GITHUB_OUTPUT"
+          if [[ "$build" != "true" ]]; then
+            echo "Not the first Saturday of the month; skipping image rebuilds."
+          fi
+
+  update-base:
+    name: Update Base Images (${{ matrix.macos_version }})
+    needs: should-run
+    if: needs.should-run.outputs.build == 'true'
+    runs-on: [self-hosted, macOS, ARM64]
+    timeout-minutes: 180
+    strategy:
+      fail-fast: false
+      max-parallel: 1
+      matrix:
+        include:
+          - macos_version: sonoma
+            disable_sip_template: disable-sip.pkr.hcl
+          - macos_version: sequoia
+            disable_sip_template: disable-sip-with-username.pkr.hcl
+          - macos_version: tahoe
+            disable_sip_template: disable-sip-with-username.pkr.hcl
+    env:
+      MACOS_VERSION: ${{ matrix.macos_version }}
+      DISABLE_SIP_TEMPLATE: ${{ matrix.disable_sip_template }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Tool versions
+        run: |
+          tart --version
+          packer --version
+
+      - name: Pull vanilla image
+        run: |
+          tart pull "ghcr.io/cirruslabs/macos-$MACOS_VERSION-vanilla:latest"
+          tart clone "ghcr.io/cirruslabs/macos-$MACOS_VERSION-vanilla:latest" "$MACOS_VERSION-base"
+
+      - name: Disable SIP
+        run: |
+          packer init "templates/$DISABLE_SIP_TEMPLATE"
+          packer build -var "vm_name=$MACOS_VERSION-base" "templates/$DISABLE_SIP_TEMPLATE"
+
+      - name: Build base image
+        run: |
+          packer init templates/base.pkr.hcl
+          packer build -var "vm_name=$MACOS_VERSION-base" templates/base.pkr.hcl
+
+      - name: Push base image
+        run: |
+          tart push "$MACOS_VERSION-base" "ghcr.io/cirruslabs/macos-$MACOS_VERSION-base:latest"
+
+      - name: Cleanup
+        if: always()
+        run: |
+          tart delete "$MACOS_VERSION-base" || true
+
+  update-xcode:
+    name: Update Xcode Images (${{ matrix.macos_version }} ${{ matrix.xcode_version }})
+    needs:
+      - should-run
+      - update-base
+    if: needs.should-run.outputs.build == 'true'
+    runs-on: [self-hosted, macOS, ARM64]
+    timeout-minutes: 180
+    strategy:
+      fail-fast: false
+      max-parallel: 1
+      matrix:
+        include:
+          - macos_version: tahoe
+            xcode_version: "26.2"
+            xcode_components: '"MetalToolchain"'
+            latest: true
+          - macos_version: tahoe
+            xcode_version: "26.1.1"
+            xcode_components: '"MetalToolchain"'
+            latest: false
+          - macos_version: tahoe
+            xcode_version: "26.0.1"
+            xcode_components: '"MetalToolchain"'
+            latest: false
+          - macos_version: sequoia
+            xcode_version: "16.4"
+            xcode_components: ""
+            latest: true
+          - macos_version: sequoia
+            xcode_version: "16.3"
+            xcode_components: ""
+            latest: false
+          - macos_version: sequoia
+            xcode_version: "16.2"
+            xcode_components: ""
+            latest: false
+          - macos_version: sequoia
+            xcode_version: "16.1"
+            xcode_components: ""
+            latest: false
+          - macos_version: sequoia
+            xcode_version: "16"
+            xcode_components: ""
+            latest: false
+          - macos_version: sonoma
+            xcode_version: "16.1"
+            xcode_components: ""
+            latest: true
+          - macos_version: sonoma
+            xcode_version: "16"
+            xcode_components: ""
+            latest: false
+          - macos_version: sonoma
+            xcode_version: "15.4"
+            xcode_components: ""
+            latest: false
+    env:
+      MACOS_VERSION: ${{ matrix.macos_version }}
+      XCODE_COMPONENTS: ${{ matrix.xcode_components }}
+      XCODE_VERSION: ${{ matrix.xcode_version }}
+      LATEST: ${{ matrix.latest }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Tool versions
+        run: |
+          tart --version
+          packer --version
+
+      - name: Pull base image
+        run: |
+          tart pull "ghcr.io/cirruslabs/macos-$MACOS_VERSION-base:latest"
+
+      - name: Build Xcode image
+        run: |
+          packer init templates/xcode.pkr.hcl
+          packer build \
+            -var "macos_version=$MACOS_VERSION" \
+            -var "xcode_version=[\"$XCODE_VERSION\"]" \
+            -var "xcode_components=[$XCODE_COMPONENTS]" \
+            templates/xcode.pkr.hcl
+
+      - name: Push Xcode image
+        run: |
+          if [[ "$LATEST" == "true" ]]; then
+            tart push "$MACOS_VERSION-xcode:$XCODE_VERSION" \
+              "ghcr.io/cirruslabs/macos-$MACOS_VERSION-xcode:$XCODE_VERSION" \
+              "ghcr.io/cirruslabs/macos-$MACOS_VERSION-xcode:latest"
+          else
+            tart push "$MACOS_VERSION-xcode:$XCODE_VERSION" \
+              "ghcr.io/cirruslabs/macos-$MACOS_VERSION-xcode:$XCODE_VERSION"
+          fi
+
+      - name: Cleanup
+        if: always()
+        run: |
+          tart delete "$MACOS_VERSION-xcode:$XCODE_VERSION" || true
@@ -0,0 +1,167 @@
+name: Release Images
+
+on:
+  release:
+    types:
+      - published
+  workflow_dispatch:
+    inputs:
+      xcode_version:
+        description: "Xcode version/tag to release"
+        required: true
+        type: string
+
+permissions:
+  contents: read
+  packages: write
+
+concurrency:
+  group: tart-image-builds
+  cancel-in-progress: false
+
+env:
+  TART_REGISTRY_HOSTNAME: ghcr.io
+  TART_REGISTRY_USERNAME: ${{ github.actor }}
+  TART_REGISTRY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
+  XCODE_RELEASE_VERSION: ${{ github.event.release.tag_name || inputs.xcode_version }}
+
+jobs:
+  release-xcode:
+    name: Release Xcode ${{ github.event.release.tag_name || inputs.xcode_version }} (${{ matrix.macos_version }})
+    runs-on: [self-hosted, macOS, ARM64]
+    timeout-minutes: 180
+    strategy:
+      fail-fast: false
+      max-parallel: 1
+      matrix:
+        macos_version:
+          - tahoe
+          - sequoia
+    env:
+      MACOS_VERSION: ${{ matrix.macos_version }}
+      XCODE_COMPONENTS: '"MetalToolchain"'
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Validate release version
+        run: |
+          set -euo pipefail
+          if [[ -z "$XCODE_RELEASE_VERSION" ]]; then
+            echo "XCODE_RELEASE_VERSION is required."
+            exit 1
+          fi
+
+      - name: Tool versions
+        run: |
+          tart --version
+          packer --version
+
+      - name: Pull base image
+        run: |
+          tart pull "ghcr.io/cirruslabs/macos-$MACOS_VERSION-base:latest"
+
+      - name: Build release image
+        run: |
+          packer init templates/xcode.pkr.hcl
+          packer build \
+            -var "macos_version=$MACOS_VERSION" \
+            -var "xcode_version=[\"$XCODE_RELEASE_VERSION\"]" \
+            -var "xcode_components=[$XCODE_COMPONENTS]" \
+            templates/xcode.pkr.hcl
+
+      - name: Push release image
+        run: |
+          if [[ "$XCODE_RELEASE_VERSION" == *beta* ]]; then
+            tart push "$MACOS_VERSION-xcode:$XCODE_RELEASE_VERSION" \
+              "ghcr.io/cirruslabs/macos-$MACOS_VERSION-xcode:$XCODE_RELEASE_VERSION"
+          else
+            tart push "$MACOS_VERSION-xcode:$XCODE_RELEASE_VERSION" \
+              "ghcr.io/cirruslabs/macos-$MACOS_VERSION-xcode:$XCODE_RELEASE_VERSION" \
+              "ghcr.io/cirruslabs/macos-$MACOS_VERSION-xcode:latest"
+          fi
+
+      - name: Cleanup
+        if: always()
+        run: |
+          tart delete "$MACOS_VERSION-xcode:$XCODE_RELEASE_VERSION" || true
+
+  release-runner:
+    name: Update Runner Image (${{ matrix.macos_version }})
+    # Keep runner refreshes independent from the release-xcode matrix so one
+    # Xcode image failure does not skip the runner matrix.
+    runs-on: [self-hosted, macOS, ARM64]
+    timeout-minutes: 180
+    strategy:
+      fail-fast: false
+      max-parallel: 1
+      matrix:
+        include:
+          - macos_version: sequoia
+            xcode_versions: '"26.0.1",16.4,16.3,16.2,16.1,16'
+            additional_ios_builds: "18.5,18.4,18.2,17.5"
+            additional_tvos_builds: "17.5"
+            xcode_components: '"MetalToolchain"'
+            disk_size: 380
+          - macos_version: tahoe
+            xcode_versions: '"26.6","27-beta-2","26.5","27-beta","26.4.1","26.3","26.2","26.1.1","26.0.1"'
+            additional_ios_builds: "18.6"
+            additional_tvos_builds: ""
+            xcode_components: '"MetalToolchain"'
+            disk_size: 520
+    env:
+      ADDITIONAL_IOS_BUILDS: ${{ matrix.additional_ios_builds }}
+      ADDITIONAL_TVOS_BUILDS: ${{ matrix.additional_tvos_builds }}
+      DISK_SIZE: ${{ matrix.disk_size }}
+      MACOS_VERSION: ${{ matrix.macos_version }}
+      XCODE_COMPONENTS: ${{ matrix.xcode_components }}
+      XCODE_VERSIONS: ${{ matrix.xcode_versions }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Tool versions
+        run: |
+          tart --version
+          packer --version
+
+      - name: Pull base image
+        run: |
+          tart pull "ghcr.io/cirruslabs/macos-$MACOS_VERSION-base:latest"
+
+      - name: Build runner image
+        run: |
+          packer init templates/xcode.pkr.hcl
+          packer build \
+            -var tag=runner \
+            -var "disk_size=$DISK_SIZE" \
+            -var disk_free_mb=100000 \
+            -var "macos_version=$MACOS_VERSION" \
+            -var "xcode_version=[$XCODE_VERSIONS]" \
+            -var "additional_ios_builds=[$ADDITIONAL_IOS_BUILDS]" \
+            -var "additional_tvos_builds=[$ADDITIONAL_TVOS_BUILDS]" \
+            -var "xcode_components=[$XCODE_COMPONENTS]" \
+            -var "expected_runtimes_file=data/expected.$MACOS_VERSION.runtimes.txt" \
+            templates/xcode.pkr.hcl
+
+      - name: Finalize runner image
+        run: |
+          if [[ -f "scripts/finalize-$MACOS_VERSION.sh" ]]; then
+            packer build \
+              -var "vm_name=$MACOS_VERSION-xcode:runner" \
+              -var "script_path=scripts/finalize-$MACOS_VERSION.sh" \
+              templates/exex-script.pkr.hcl
+          else
+            echo "Skipping prepare script for $MACOS_VERSION"
+          fi
+
+      - name: Push runner image
+        run: |
+          tart push "$MACOS_VERSION-xcode:runner" "ghcr.io/cirruslabs/macos-runner:$MACOS_VERSION"
+
+      - name: Cleanup
+        if: always()
+        run: |
+          tart delete "$MACOS_VERSION-xcode:runner" || true
@@ -0,0 +1,381 @@
+name: Template Builds
+
+on:
+  pull_request:
+    paths:
+      - ".github/workflows/monthly.yml"
+      - ".github/workflows/release.yml"
+      - ".github/workflows/template-validation.yml"
+      - "data/**"
+      - "scripts/**"
+      - "templates/**"
+
+permissions:
+  contents: read
+  packages: read
+
+concurrency:
+  group: template-builds-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+env:
+  FASTLANE_SESSION: ${{ secrets.FASTLANE_SESSION }}
+  FASTLANE_USER: ${{ secrets.FASTLANE_USER }}
+  HOMEBREW_NO_AUTO_UPDATE: 1
+  HOMEBREW_NO_INSTALL_CLEANUP: 1
+  PACKER_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  TART_REGISTRY_HOSTNAME: ghcr.io
+  TART_REGISTRY_USERNAME: ${{ github.actor }}
+  TART_REGISTRY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+  packer-validate:
+    name: Packer Validate
+    runs-on: macos-15
+    timeout-minutes: 30
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Packer
+        uses: hashicorp/setup-packer@v3
+
+      - name: Install validation dependencies
+        run: |
+          brew install ansible
+
+      - name: Prepare validation inputs
+        run: |
+          mkdir -p "$HOME/XcodesCache"
+          touch "$HOME/XcodesCache/Xcode_26.6.xip"
+
+      - name: Validate templates
+        run: |
+          set -euo pipefail
+
+          validate() {
+            local template="$1"
+            shift
+
+            packer init "$template"
+            packer validate "$@" "$template"
+          }
+
+          for template in templates/vanilla-*.pkr.hcl; do
+            validate "$template"
+          done
+
+          validate templates/base.pkr.hcl \
+            -var vm_name=template-validation-base
+
+          validate templates/disable-sip.pkr.hcl \
+            -var vm_name=template-validation-disable-sip
+
+          validate templates/disable-sip-with-username.pkr.hcl \
+            -var vm_name=template-validation-disable-sip-user
+
+          validate templates/exex-script.pkr.hcl \
+            -var vm_name=template-validation-exec \
+            -var script_path=scripts/finalize-tahoe.sh
+
+          validate templates/resolve-macos-number.pkr.hcl \
+            -var vm_base_name=template-validation-base \
+            -var vm_name=template-validation-resolve \
+            -var resolve_file=macos-version.txt
+
+          validate templates/xcode.pkr.hcl \
+            -var macos_version=tahoe \
+            -var 'xcode_version=["26.6"]' \
+            -var expected_runtimes_file=data/expected.tahoe.runtimes.txt
+
+  build-vanilla:
+    name: Build Vanilla Image (${{ matrix.macos_version }})
+    needs: packer-validate
+    if: github.event.pull_request.head.repo.full_name == github.repository
+    runs-on: [self-hosted, macOS, ARM64]
+    timeout-minutes: 180
+    strategy:
+      fail-fast: false
+      max-parallel: 1
+      matrix:
+        macos_version:
+          - golden-gate
+          - tahoe
+          - sequoia
+          - sonoma
+          - monterey
+    env:
+      MACOS_VERSION: ${{ matrix.macos_version }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Select image
+        id: select
+        env:
+          BASE_SHA: ${{ github.event.pull_request.base.sha }}
+          HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+        run: |
+          set -euo pipefail
+
+          git diff --name-only "$BASE_SHA" "$HEAD_SHA" > changed-files.txt
+
+          build=false
+          if grep -Fxq "templates/vanilla-$MACOS_VERSION.pkr.hcl" changed-files.txt; then
+            build=true
+          fi
+
+          echo "build=$build" >> "$GITHUB_OUTPUT"
+
+      - name: Tool versions
+        if: steps.select.outputs.build == 'true'
+        run: |
+          tart --version
+          packer --version
+
+      - name: Build vanilla image
+        if: steps.select.outputs.build == 'true'
+        run: |
+          packer init "templates/vanilla-$MACOS_VERSION.pkr.hcl"
+          packer build "templates/vanilla-$MACOS_VERSION.pkr.hcl"
+
+      - name: Cleanup
+        if: always() && steps.select.outputs.build == 'true'
+        run: |
+          tart delete "$MACOS_VERSION-vanilla" || true
+
+  build-base:
+    name: Build Base Image (${{ matrix.macos_version }})
+    needs: packer-validate
+    if: github.event.pull_request.head.repo.full_name == github.repository
+    runs-on: [self-hosted, macOS, ARM64]
+    timeout-minutes: 180
+    strategy:
+      fail-fast: false
+      max-parallel: 1
+      matrix:
+        include:
+          - macos_version: sonoma
+            disable_sip_template: disable-sip.pkr.hcl
+          - macos_version: sequoia
+            disable_sip_template: disable-sip-with-username.pkr.hcl
+          - macos_version: tahoe
+            disable_sip_template: disable-sip-with-username.pkr.hcl
+    env:
+      DISABLE_SIP_TEMPLATE: ${{ matrix.disable_sip_template }}
+      MACOS_VERSION: ${{ matrix.macos_version }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Select image
+        id: select
+        env:
+          BASE_SHA: ${{ github.event.pull_request.base.sha }}
+          HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+        run: |
+          set -euo pipefail
+
+          git diff --name-only "$BASE_SHA" "$HEAD_SHA" > changed-files.txt
+
+          build=false
+          if grep -Eq '^(templates/base\.pkr\.hcl|templates/disable-sip.*\.pkr\.hcl|data/(github_known_hosts|limit\.maxfiles\.plist|setup-info-template\.json|tart-guest-.*\.plist)|scripts/(install-actions-runner|update-tcc-database)\.sh|ansible/)' changed-files.txt; then
+            build=true
+          fi
+
+          echo "build=$build" >> "$GITHUB_OUTPUT"
+
+      - name: Tool versions
+        if: steps.select.outputs.build == 'true'
+        run: |
+          tart --version
+          packer --version
+
+      - name: Pull vanilla image
+        if: steps.select.outputs.build == 'true'
+        run: |
+          tart pull "ghcr.io/cirruslabs/macos-$MACOS_VERSION-vanilla:latest"
+          tart clone "ghcr.io/cirruslabs/macos-$MACOS_VERSION-vanilla:latest" "$MACOS_VERSION-base"
+
+      - name: Disable SIP
+        if: steps.select.outputs.build == 'true'
+        run: |
+          packer init "templates/$DISABLE_SIP_TEMPLATE"
+          packer build -var "vm_name=$MACOS_VERSION-base" "templates/$DISABLE_SIP_TEMPLATE"
+
+      - name: Build base image
+        if: steps.select.outputs.build == 'true'
+        run: |
+          packer init templates/base.pkr.hcl
+          packer build -var "vm_name=$MACOS_VERSION-base" templates/base.pkr.hcl
+
+      - name: Cleanup
+        if: always() && steps.select.outputs.build == 'true'
+        run: |
+          tart delete "$MACOS_VERSION-base" || true
+
+  build-runner:
+    name: Build Runner Image (${{ matrix.macos_version }})
+    needs: packer-validate
+    if: github.event.pull_request.head.repo.full_name == github.repository
+    runs-on: [self-hosted, macOS, ARM64]
+    timeout-minutes: 180
+    strategy:
+      fail-fast: false
+      max-parallel: 1
+      matrix:
+        include:
+          - macos_version: tahoe
+            xcode_versions: '"26.6","27-beta-2","26.5","27-beta","26.4.1","26.3","26.2","26.1.1","26.0.1"'
+            additional_ios_builds: "18.6"
+            additional_tvos_builds: ""
+            xcode_components: '"MetalToolchain"'
+            disk_size: 520
+          - macos_version: sequoia
+            xcode_versions: '"26.0.1",16.4,16.3,16.2,16.1,16'
+            additional_ios_builds: "18.5,18.4,18.2,17.5"
+            additional_tvos_builds: "17.5"
+            xcode_components: '"MetalToolchain"'
+            disk_size: 380
+    env:
+      ADDITIONAL_IOS_BUILDS: ${{ matrix.additional_ios_builds }}
+      ADDITIONAL_TVOS_BUILDS: ${{ matrix.additional_tvos_builds }}
+      DISK_SIZE: ${{ matrix.disk_size }}
+      MACOS_VERSION: ${{ matrix.macos_version }}
+      XCODE_COMPONENTS: ${{ matrix.xcode_components }}
+      XCODE_VERSIONS: ${{ matrix.xcode_versions }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Select image
+        id: select
+        env:
+          BASE_SHA: ${{ github.event.pull_request.base.sha }}
+          HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+        run: |
+          set -euo pipefail
+
+          git diff --name-only "$BASE_SHA" "$HEAD_SHA" > changed-files.txt
+
+          build=false
+          if grep -Fxq ".github/workflows/release.yml" changed-files.txt; then
+            build=true
+          elif grep -Fxq "data/expected.$MACOS_VERSION.runtimes.txt" changed-files.txt; then
+            build=true
+          elif grep -Fxq "scripts/finalize-$MACOS_VERSION.sh" changed-files.txt; then
+            build=true
+          elif grep -Eq '^(templates/xcode\.pkr\.hcl|data/setup-info-template\.json|scripts/install-actions-runner\.sh)$' changed-files.txt; then
+            build=true
+          fi
+
+          echo "build=$build" >> "$GITHUB_OUTPUT"
+
+      - name: Tool versions
+        if: steps.select.outputs.build == 'true'
+        run: |
+          tart --version
+          packer --version
+
+      - name: Pull base image
+        if: steps.select.outputs.build == 'true'
+        run: |
+          tart pull "ghcr.io/cirruslabs/macos-$MACOS_VERSION-base:latest"
+
+      - name: Prepare Xcode archives
+        if: steps.select.outputs.build == 'true'
+        run: |
+          set -euo pipefail
+
+          source ~/.zprofile || true
+
+          if ! command -v xcodes >/dev/null; then
+            brew install xcodes
+          fi
+
+          mkdir -p "$HOME/XcodesCache"
+          IFS=',' read -ra versions <<< "$XCODE_VERSIONS"
+
+          for raw_version in "${versions[@]}"; do
+            version="${raw_version//\"/}"
+            target="$HOME/XcodesCache/Xcode_${version}.xip"
+
+            if [[ -f "$target" ]]; then
+              echo "Using cached Xcode $version at $target"
+              continue
+            fi
+
+            echo "Downloading Xcode $version"
+            if [[ -z "${FASTLANE_SESSION:-}" ]]; then
+              echo "::error::Missing $target and FASTLANE_SESSION is not configured. Pre-cache the Xcode archive on the runner or add Apple Developer auth secrets."
+              exit 1
+            fi
+
+            download_args=(download "$version" --directory "$HOME/XcodesCache" --use-fastlane-auth)
+            if [[ -n "${FASTLANE_USER:-}" ]]; then
+              download_args+=(--fastlane-user "$FASTLANE_USER")
+            fi
+            xcodes "${download_args[@]}"
+
+            candidate=""
+            case "$version" in
+              27-beta-2)
+                candidate="$HOME/XcodesCache/Xcode_27_beta_2.xip"
+                ;;
+              27-beta)
+                candidate="$HOME/XcodesCache/Xcode_27_beta.xip"
+                ;;
+              *)
+                candidate="$(find "$HOME/XcodesCache" -maxdepth 1 -type f -name "Xcode_${version}*.xip" -print -quit)"
+                ;;
+            esac
+
+            if [[ -n "$candidate" && -f "$candidate" && "$candidate" != "$target" ]]; then
+              mv "$candidate" "$target"
+            fi
+
+            test -f "$target"
+          done
+
+      - name: Build runner image
+        if: steps.select.outputs.build == 'true'
+        run: |
+          packer init templates/xcode.pkr.hcl
+          packer build \
+            -var tag=runner \
+            -var "disk_size=$DISK_SIZE" \
+            -var disk_free_mb=100000 \
+            -var "macos_version=$MACOS_VERSION" \
+            -var "xcode_version=[$XCODE_VERSIONS]" \
+            -var "additional_ios_builds=[$ADDITIONAL_IOS_BUILDS]" \
+            -var "additional_tvos_builds=[$ADDITIONAL_TVOS_BUILDS]" \
+            -var "xcode_components=[$XCODE_COMPONENTS]" \
+            -var "expected_runtimes_file=data/expected.$MACOS_VERSION.runtimes.txt" \
+            templates/xcode.pkr.hcl
+
+      - name: Finalize runner image
+        if: steps.select.outputs.build == 'true'
+        run: |
+          if [[ -f "scripts/finalize-$MACOS_VERSION.sh" ]]; then
+            packer build \
+              -var "vm_name=$MACOS_VERSION-xcode:runner" \
+              -var "script_path=scripts/finalize-$MACOS_VERSION.sh" \
+              templates/exex-script.pkr.hcl
+          else
+            echo "Skipping prepare script for $MACOS_VERSION"
+          fi
+
+      - name: Cleanup
+        if: always() && steps.select.outputs.build == 'true'
+        run: |
+          tart delete "$MACOS_VERSION-xcode:runner" || true
@@ -0,0 +1,129 @@
+name: Vanilla Images
+
+on:
+  push:
+    paths:
+      - "templates/vanilla-*.pkr.hcl"
+  workflow_dispatch:
+    inputs:
+      macos_version:
+        description: "macOS vanilla image to build"
+        required: true
+        default: all
+        type: choice
+        options:
+          - all
+          - golden-gate
+          - tahoe
+          - sequoia
+          - sonoma
+          - monterey
+
+permissions:
+  contents: read
+  packages: write
+
+concurrency:
+  group: tart-image-builds
+  cancel-in-progress: false
+
+env:
+  TART_REGISTRY_HOSTNAME: ghcr.io
+  TART_REGISTRY_USERNAME: ${{ github.actor }}
+  TART_REGISTRY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+  update-vanilla:
+    name: Update Vanilla Image (${{ matrix.macos_version }})
+    if: >-
+      ${{
+        github.event_name == 'workflow_dispatch' ||
+        github.ref == format('refs/heads/{0}', github.event.repository.default_branch)
+      }}
+    runs-on: [self-hosted, macOS, ARM64]
+    timeout-minutes: 180
+    strategy:
+      fail-fast: false
+      max-parallel: 1
+      matrix:
+        macos_version:
+          - golden-gate
+          - tahoe
+          - sequoia
+          - sonoma
+          - monterey
+    env:
+      MACOS_VERSION: ${{ matrix.macos_version }}
+      RESOLVE_VM_NAME: resolve-macos-number-${{ github.run_id }}-${{ github.run_attempt }}-${{ matrix.macos_version }}
+      RESOLVE_FILE: resolve-macos-number-${{ github.run_id }}-${{ github.run_attempt }}-${{ matrix.macos_version }}.txt
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Select image
+        id: select
+        env:
+          BEFORE_SHA: ${{ github.event.before }}
+          EVENT_NAME: ${{ github.event_name }}
+          INPUT_MACOS_VERSION: ${{ inputs.macos_version || 'all' }}
+        run: |
+          set -euo pipefail
+
+          build=false
+          if [[ "$EVENT_NAME" == "workflow_dispatch" ]]; then
+            if [[ "$INPUT_MACOS_VERSION" == "all" || "$INPUT_MACOS_VERSION" == "$MACOS_VERSION" ]]; then
+              build=true
+            fi
+          else
+            if [[ "$BEFORE_SHA" =~ ^0+$ ]]; then
+              git diff-tree --no-commit-id --name-only -r "$GITHUB_SHA" > changed-files.txt
+            else
+              git diff --name-only "$BEFORE_SHA" "$GITHUB_SHA" > changed-files.txt
+            fi
+
+            if grep -Fxq "templates/vanilla-$MACOS_VERSION.pkr.hcl" changed-files.txt; then
+              build=true
+            fi
+          fi
+
+          echo "build=$build" >> "$GITHUB_OUTPUT"
+
+      - name: Tool versions
+        if: steps.select.outputs.build == 'true'
+        run: |
+          tart --version
+          packer --version
+
+      - name: Build vanilla image
+        if: steps.select.outputs.build == 'true'
+        run: |
+          packer init "templates/vanilla-$MACOS_VERSION.pkr.hcl"
+          packer build "templates/vanilla-$MACOS_VERSION.pkr.hcl"
+
+      - name: Resolve macOS version
+        id: resolve
+        if: steps.select.outputs.build == 'true'
+        run: |
+          packer build \
+            -var "vm_base_name=$MACOS_VERSION-vanilla" \
+            -var "vm_name=$RESOLVE_VM_NAME" \
+            -var "resolve_file=$RESOLVE_FILE" \
+            templates/resolve-macos-number.pkr.hcl
+          echo "macos_number=$(cat "$RESOLVE_FILE")" >> "$GITHUB_OUTPUT"
+          rm -f "$RESOLVE_FILE"
+
+      - name: Push vanilla image
+        if: steps.select.outputs.build == 'true'
+        run: |
+          tart push "$MACOS_VERSION-vanilla" \
+            "ghcr.io/cirruslabs/macos-$MACOS_VERSION-vanilla:latest" \
+            "ghcr.io/cirruslabs/macos-$MACOS_VERSION-vanilla:${{ steps.resolve.outputs.macos_number }}"
+
+      - name: Cleanup
+        if: always() && steps.select.outputs.build == 'true'
+        run: |
+          tart delete "$MACOS_VERSION-vanilla" || true
+          tart delete "$RESOLVE_VM_NAME" || true
@@ -15,7 +15,7 @@ packer build -var vm_name=sonoma-vanilla templates/disable-sip.pkr.hcl
 ## Building Base Image

 ```bash
-packer build -var macos_version=sonoma templates/base.pkr.hcl
+packer build -var vm_name=sonoma-vanilla templates/base.pkr.hcl
 ```

 ## Building Xcode Image
@@ -1,11 +1,11 @@
 ## macOS Packer Templates for Tart

-Repository with Packer templates to build macOS [Tart](https://tart.run/) virtual machines to use with [Cirrus Runners](https://cirrus-runners.app/),
-[Cirrus CI](https://cirrus-ci.org/guide/macOS/) or [any other automation](https://tart.run/integrations/cirrus-cli/).
+Repository with Packer templates to build macOS [Tart](https://tart.run/) virtual machines to use with self-hosted
+GitHub Actions runners, [Cirrus Runners](https://cirrus-runners.app/) or [any other automation](https://tart.run/integrations/cirrus-cli/).

 The following image variants are currently available:

-* `macos-{tahoe,sequoia,sonoma}-vanilla` — a vanilla macOS installation with helpful tweaks such as auto-login, but no additional software preinstalled
+* `macos-{golden-gate,tahoe,sequoia,sonoma}-vanilla` — a vanilla macOS installation with helpful tweaks such as auto-login, but no additional software preinstalled
 * `macos-{tahoe,sequoia,sonoma}-base` — based on `macos-{tahoe,sequoia,sonoma}-vanilla` image, it comes with `brew` and [other useful software](https://github.com/cirruslabs/macos-image-templates/blob/main/templates/base.pkr.hcl) pre-installed, but without Xcode
 * `macos-{tahoe,sequoia,sonoma}-xcode:N` — based on `macos-{tahoe,sequoia,sonoma}-base` image and has `Xcode N` with [`Flutter`](https://flutter.dev/) pre-installed
 * `macos-runner:{tahoe,sequoia,sonoma}` — a variant of `xcode:N` with several versions of `Xcode` pre-installed and [`xcodes` tool](https://github.com/XcodesOrg/xcodes) to switch between them.
@@ -22,4 +22,4 @@ Please watch this repository releases to get notified about new images.

 Some of the images are regularly getting rebuild in order to update the pre-installed packages. 

-[This configuration file](.ci/cirrus.release.yml) defines images that are getting rebuilt monthly on the first Saturday of the month.
+[This workflow](.github/workflows/monthly.yml) defines images that are getting rebuilt monthly on the first Saturday of the month.
@@ -2,13 +2,14 @@
 iOS 18.6 (18.6 - 22G86) - com.apple.CoreSimulator.SimRuntime.iOS-18-6
 iOS 26.0 (26.0.1 - 23A8464) - com.apple.CoreSimulator.SimRuntime.iOS-26-0
 iOS 26.1 (26.1 - 23B86) - com.apple.CoreSimulator.SimRuntime.iOS-26-1
-iOS 26.2 (26.2 - 23C5027f) - com.apple.CoreSimulator.SimRuntime.iOS-26-2
-tvOS 26.0 (26.0 - 23J352) - com.apple.CoreSimulator.SimRuntime.tvOS-26-0
-tvOS 26.1 (26.1 - 23J579) - com.apple.CoreSimulator.SimRuntime.tvOS-26-1
-tvOS 26.2 (26.2 - 23K5029e) - com.apple.CoreSimulator.SimRuntime.tvOS-26-2
-watchOS 26.0 (26.0 - 23R353) - com.apple.CoreSimulator.SimRuntime.watchOS-26-0
-watchOS 26.1 (26.1 - 23S36) - com.apple.CoreSimulator.SimRuntime.watchOS-26-1
-watchOS 26.2 (26.2 - 23S5280e) - com.apple.CoreSimulator.SimRuntime.watchOS-26-2
-visionOS 26.0 (26.0 - 23M336) - com.apple.CoreSimulator.SimRuntime.xrOS-26-0
-visionOS 26.1 (26.1 - 23N47) - com.apple.CoreSimulator.SimRuntime.xrOS-26-1
-visionOS 26.2 (26.2 - 23N5279e) - com.apple.CoreSimulator.SimRuntime.xrOS-26-2
+iOS 26.3 (26.3.1 - 23D8133) - com.apple.CoreSimulator.SimRuntime.iOS-26-3
+iOS 26.4 (26.4.1 - 23E254a) - com.apple.CoreSimulator.SimRuntime.iOS-26-4
+iOS 26.5 (26.5 - 23F77) - com.apple.CoreSimulator.SimRuntime.iOS-26-5
+iOS 27.0 (27.0 - 24A5355p) - com.apple.CoreSimulator.SimRuntime.iOS-27-0
+iOS 27.0 (27.0 - 24A5370g) - com.apple.CoreSimulator.SimRuntime.iOS-27-0
+tvOS 26.5 (26.5 - 23L470) - com.apple.CoreSimulator.SimRuntime.tvOS-26-5
+tvOS 27.0 (27.0 - 24J5305f) - com.apple.CoreSimulator.SimRuntime.tvOS-27-0
+watchOS 26.5 (26.5 - 23T570) - com.apple.CoreSimulator.SimRuntime.watchOS-26-5
+watchOS 27.0 (27.0 - 24R5305f) - com.apple.CoreSimulator.SimRuntime.watchOS-27-0
+visionOS 26.5 (26.5 - 23O470) - com.apple.CoreSimulator.SimRuntime.xrOS-26-5
+visionOS 27.0 (27.0 - 24M5306g) - com.apple.CoreSimulator.SimRuntime.xrOS-27-0
@@ -0,0 +1,72 @@
+#!/bin/bash
+
+source ~/.zprofile
+
+# Set shell options to enable fail-fast behavior
+#
+# * -e: fail the script when an error occurs or command fails
+# * -u: fail the script when attempting to reference unset parameters
+# * -o pipefail: by default an exit status of a pipeline is that of its
+#                last command, this fails the pipe early if an error in
+#                any of its commands occurs
+#
+set -euo pipefail
+
+# Wait until `xcrun simctl list devices -v` no longer reports any devices as "unavailable".
+#
+# Exit codes:
+#   0 - Success: no devices are marked as unavailable within the timeout window
+#   1 - Failure: timed out waiting for devices to become available
+#   2 - Failure: prerequisites missing (e.g., xcrun not found)
+
+DEFAULT_TIMEOUT_MINUTES=60
+TIMEOUT_MINUTES=${1:-$DEFAULT_TIMEOUT_MINUTES}
+
+if ! [[ "$TIMEOUT_MINUTES" =~ ^[0-9]+$ ]]; then
+  echo "[wait-simulators] ERROR: TIMEOUT_MINUTES must be an integer number of minutes (got: '$TIMEOUT_MINUTES')." >&2
+  exit 2
+fi
+
+SECONDS_TOTAL=$(( TIMEOUT_MINUTES * 60 ))
+DEADLINE=$(( $(date +%s) + SECONDS_TOTAL ))
+SLEEP_SECONDS=15
+
+# Print a one-line status snapshot of current unavailable devices (if any)
+print_status() {
+  if xcrun simctl list devices -v | grep -qi "unavailable"; then
+    echo "[wait-simulators] Still seeing 'unavailable' devices at $(date '+%Y-%m-%d %H:%M:%S')"
+    # Show a concise list of unavailable lines for debugging
+    xcrun simctl list devices -v | grep -i "unavailable" | sed 's/^/[wait-simulators]   /'
+  else
+    echo "[wait-simulators] No 'unavailable' devices detected at $(date '+%Y-%m-%d %H:%M:%S')"
+  fi
+}
+
+trap 'echo "[wait-simulators] Interrupted" >&2; exit 130' INT TERM
+
+echo "[wait-simulators] Waiting up to ${TIMEOUT_MINUTES} minute(s) for simulators to become available..."
+
+while true; do
+  if ! xcrun simctl list devices -v | grep -qi "unavailable"; then
+    echo "[wait-simulators] All simulators are available."
+    exit 0
+  fi
+
+  NOW=$(date +%s)
+  if (( NOW >= DEADLINE )); then
+    echo "[wait-simulators] TIMEOUT after ${TIMEOUT_MINUTES} minute(s). Some simulators remain 'unavailable'." >&2
+    echo "[wait-simulators] Final snapshot of unavailable devices:" >&2
+    xcrun simctl list devices -v | grep -i "unavailable" | sed 's/^/[wait-simulators]   /' >&2
+    exit 1
+  fi
+
+  print_status
+  REMAIN=$(( DEADLINE - NOW ))
+  # Sleep in chunks to allow quicker exit when they become available
+  SLEEP=$SLEEP_SECONDS
+  if (( REMAIN < SLEEP_SECONDS )); then SLEEP=$REMAIN; fi
+  sleep "$SLEEP"
+  # Loop and re-check
+done
+
+
@@ -0,0 +1,55 @@
+#!/bin/bash
+
+source ~/.zprofile
+
+# Set shell options to enable fail-fast behavior
+#
+# * -e: fail the script when an error occurs or command fails
+# * -u: fail the script when attempting to reference unset parameters
+# * -o pipefail: by default an exit status of a pipeline is that of its
+#                last command, this fails the pipe early if an error in
+#                any of its commands occurs
+#
+set -euo pipefail
+
+update_tcc_database() {
+  sudo sqlite3 "$1" <<-'EOF'
+	INSERT OR REPLACE
+	INTO access (
+	  service,
+	  client_type,
+	  client,
+	  auth_value,
+	  auth_reason,
+	  auth_version,
+	  indirect_object_identifier_type,
+	  indirect_object_identifier
+	) VALUES
+	-- Indirect osascript invocation via SSH
+	('kTCCServiceAccessibility', 1, '/usr/libexec/sshd-keygen-wrapper', 2, 0, 1, NULL, 'UNUSED'),
+	('kTCCServiceScreenCapture', 1, '/usr/libexec/sshd-keygen-wrapper', 2, 0, 1, NULL, 'UNUSED'),
+	('kTCCServicePostEvent', 1, '/usr/libexec/sshd-keygen-wrapper', 2, 0, 1, NULL, 'UNUSED'),
+	('kTCCServiceAppleEvents', 1, '/usr/libexec/sshd-keygen-wrapper', 2, 0, 1, 0, 'com.apple.systemevents'),
+	('kTCCServiceAppleEvents', 1, '/usr/libexec/sshd-keygen-wrapper', 2, 0, 1, 0, 'com.apple.Safari'),
+	-- Direct osascript invocation
+	('kTCCServiceAccessibility', 1, '/usr/bin/osascript', 2, 0, 1, NULL, 'UNUSED'),
+	('kTCCServiceScreenCapture', 1, '/usr/bin/osascript', 2, 0, 1, NULL, 'UNUSED'),
+	('kTCCServicePostEvent', 1, '/usr/bin/osascript', 2, 0, 1, NULL, 'UNUSED'),
+	('kTCCServiceAppleEvents', 1, '/usr/bin/osascript', 2, 0, 1, 0, 'com.apple.systemevents'),
+	('kTCCServiceAppleEvents', 1, '/usr/bin/osascript', 2, 0, 1, 0, 'com.apple.Safari'),
+	-- Direct Python invocation
+	('kTCCServiceAccessibility', 0, 'org.python.python', 2, 0, 1, NULL, 'UNUSED'),
+	('kTCCServiceScreenCapture', 0, 'org.python.python', 2, 0, 1, NULL, 'UNUSED'),
+	('kTCCServicePostEvent', 0, 'org.python.python', 2, 0, 1, NULL, 'UNUSED'),
+	-- Commands invoked through the Tart Guest Agent
+	('kTCCServiceAccessibility', 1, '/opt/homebrew/bin/tart-guest-agent', 2, 0, 1, NULL, 'UNUSED'),
+	('kTCCServiceScreenCapture', 1, '/opt/homebrew/bin/tart-guest-agent', 2, 0, 1, NULL, 'UNUSED'),
+	('kTCCServicePostEvent', 1, '/opt/homebrew/bin/tart-guest-agent', 2, 0, 1, NULL, 'UNUSED');
+	EOF
+}
+
+# Update TCC.db for all users
+update_tcc_database "/Library/Application Support/com.apple.TCC/TCC.db"
+
+# Update TCC.db for the current user
+update_tcc_database "${HOME}/Library/Application Support/com.apple.TCC/TCC.db"
@@ -7,13 +7,12 @@ packer {
  }
 }

-variable "macos_version" {
+variable "vm_name" {
  type = string
 }

 source "tart-cli" "tart" {
-  vm_base_name = "ghcr.io/cirruslabs/macos-${var.macos_version}-vanilla:latest"
-  vm_name      = "${var.macos_version}-base"
+  vm_name      = "${var.vm_name}"
  cpu_count    = 4
  memory_gb    = 8
  disk_size_gb = 50
@@ -65,6 +64,7 @@ build {
      "brew --version",
      "brew update",
      "brew install wget unzip zip ca-certificates cmake gcc git-lfs jq yq gh gitlab-runner",
+      "brew install buildkite/buildkite/buildkite-agent@3",
      "brew install equinix-labs/otel-cli/otel-cli",
      "brew install curl || true", // doesn't work on Monterey
      "brew install --cask git-credential-manager",
@@ -117,8 +117,8 @@ build {
  provisioner "shell" {
    inline = [
      "source ~/.zprofile",
-      "brew install node@20",
-      "echo 'export PATH=\"/opt/homebrew/opt/node@20/bin:$PATH\"' >> ~/.zprofile",
+      "brew install node@24",
+      "echo 'export PATH=\"/opt/homebrew/opt/node@24/bin:$PATH\"' >> ~/.zprofile",
      "source ~/.zprofile",
      "node --version",
      "npm install --global yarn",
@@ -177,4 +177,9 @@ build {
      "sudo chmod 0644 /Library/LaunchAgents/org.cirruslabs.tart-guest-agent.plist",
    ]
  }
+
+  # Update TCC.db and allow automation tools
+  provisioner "shell" {
+    script = "scripts/update-tcc-database.sh"
+  }
 }
@@ -0,0 +1,39 @@
+packer {
+  required_plugins {
+    tart = {
+      version = ">= 1.12.0"
+      source  = "github.com/cirruslabs/tart"
+    }
+  }
+}
+
+variable "vm_name" {
+  type = string
+}
+
+variable "script_path" {
+  type        = string
+  description = "Path to a local script that should be uploaded and executed inside the VM."
+}
+
+variable "pause_before" {
+  type        = string
+  default     = "60s"
+  description = "How long Packer should wait before running the uploaded script."
+}
+
+source "tart-cli" "tart" {
+  vm_name      = "${var.vm_name}"
+  ssh_password = "admin"
+  ssh_username = "admin"
+  ssh_timeout  = "120s"
+}
+
+build {
+  sources = ["source.tart-cli.tart"]
+
+  provisioner "shell" {
+    script = var.script_path
+    pause_before = var.pause_before
+  }
+}
@@ -0,0 +1,167 @@
+packer {
+  required_plugins {
+    tart = {
+      version = ">= 1.16.0"
+      source  = "github.com/cirruslabs/tart"
+    }
+    ansible = {
+      version = "~> 1"
+      source  = "github.com/hashicorp/ansible"
+    }
+  }
+}
+
+source "tart-cli" "tart" {
+  from_ipsw    = "https://updates.cdn-apple.com/2026SummerSeed/fullrestores/140-55718/5809AFC6-1923-4590-AAFC-904A0283E659/UniversalMac_27.0_26A5388g_Restore.ipsw"
+  vm_name      = "golden-gate-vanilla"
+  cpu_count    = 4
+  memory_gb    = 8
+  disk_size_gb = 50
+  ssh_password = "admin"
+  ssh_username = "admin"
+  ssh_timeout  = "180s"
+  boot_command = [
+    # hello, hola, bonjour, etc.
+    "<wait60s><spacebar>",
+    # Language: most of the times we have a list of "English"[1], "English (UK)", etc. with
+    # "English" language already selected. If we type "english", it'll cause us to switch
+    # to the "English (UK)", which is not what we want. To solve this, we switch to some other
+    # language first, e.g. "Italiano" and then switch back to "English". We'll then jump to the
+    # first entry in a list of "english"-prefixed items, which will be "English".
+    #
+    # [1]: should be named "English (US)", but oh well 🤷
+    "<wait30s>italiano<esc>english<enter>",
+    # Select Your Country or Region
+    "<wait60s><click 'Select Your Country or Region'><wait5s>united states<leftShiftOn><tab><leftShiftOff><spacebar>",
+    # Transfer Your Data to This Mac
+    "<wait30s><tab><tab><tab><spacebar><tab><tab><spacebar>",
+    # Written and Spoken Languages
+    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
+    # Accessibility
+    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
+    # Data & Privacy
+    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
+    # Create a Mac Account
+    "<wait10s><tab><tab><tab><tab><tab><tab>Managed via Tart<tab>admin<tab>admin<tab>admin<tab><tab><tab><spacebar>",
+    # Enable Voice Over
+    "<wait120s><leftAltOn><f5><leftAltOff>",
+    # Sign In to Your Apple Account
+    #
+    # We choose "Other Sign-In Options" → "Sign in Later in Settings" here.
+    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar><up><spacebar>",
+    # Are you sure you want to skip signing in with an Apple Account?
+    "<wait10s><tab><spacebar>",
+    # Terms and Conditions
+    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
+    # I have read and agree to the macOS Software License Agreement
+    "<wait10s><tab><spacebar>",
+    # Age Range -> Adult
+    "<wait10s><tab><tab><tab><spacebar>",
+    # Choose Your Look
+    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
+    # Enable Location Services
+    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
+    # Are you sure you don't want to use Location Services?
+    "<wait10s><tab><spacebar>",
+    # Select Your Time Zone
+    "<wait10s><tab><tab><tab>UTC<enter><leftShiftOn><tab><leftShiftOff><spacebar>",
+    # Analytics
+    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
+    # Screen Time
+    "<wait10s><tab><tab><spacebar>",
+    # Siri
+    "<wait10s><tab><spacebar><leftShiftOn><tab><leftShiftOff><spacebar>",
+    # You Mac is Ready for FileVault
+    "<wait10s><leftShiftOn><tab><tab><leftShiftOff><spacebar>",
+    # Mac Data Will Not Be Securely Encrypted
+    "<wait10s><tab><spacebar>",
+    # Update Mac Automatically
+    "<wait10s><tab><tab><spacebar>",
+    # Liquid Glass
+    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
+    # Welcome to Mac
+    "<wait30s><spacebar>",
+    # Disable Voice Over
+    "<wait10s><leftAltOn><f5><leftAltOff>",
+    # Enable Keyboard navigation
+    # This is so that we can navigate the System Settings app using the keyboard
+    "<wait10s><leftAltOn><spacebar><leftAltOff>Terminal<wait10s><enter>",
+    "<wait10s><wait10s>defaults write NSGlobalDomain AppleKeyboardUIMode -int 3<enter>",
+    # Now that the installation is done, open "System Settings"
+    # On Tahoe opening System Settings through Spotlight is not very reliable, sometimes opens System information
+    "<wait10s>open '/System/Applications/System Settings.app'<enter>",
+    "<wait120s>",
+    # Navigate to "Sharing"
+    "<wait10s><leftShiftOn><tab><tab><tab><tab><tab><leftShiftOff><spacebar>",
+    # Navigate to "Screen Sharing" and enable it
+    "<wait10s><tab><tab><tab><tab><tab><spacebar>",
+    # Type in the password to allow enabling Screen Sharing
+    "<wait10s>admin<enter>",
+    # Navigate to "Remote Login" and enable it
+    "<wait10s><tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><spacebar>",
+    # Quit System Settings
+    "<wait10s><leftAltOn>q<leftAltOff>",
+    # Disable Gatekeeper (1/2)
+    "<wait10s>sudo spctl --global-disable<enter>",
+    "<wait10s>admin<enter>",
+    # Disable Gatekeeper (2/2)
+    # On Tahoe opening System Settings through Spotlight is not very reliable, sometimes opens System information
+    "<wait10s>open '/System/Applications/System Settings.app'<enter>",
+    "<wait10s><leftCtrlOn><f2><leftCtrlOff><right><right><right><down>Privacy & Security<enter>",
+    "<wait10s><leftShiftOn><tab><tab><tab><tab><tab><tab><leftShiftOff>",
+    "<wait10s><down><wait1s><down><wait1s><enter>",
+    "<wait10s>admin<enter>",
+    "<wait10s><leftShiftOn><tab><leftShiftOff><wait1s><spacebar>",
+    # Quit System Settings
+    "<wait10s><leftAltOn>q<leftAltOff>",
+  ]
+
+  // A (hopefully) temporary workaround for Virtualization.Framework's
+  // installation process not fully finishing in a timely manner
+  create_grace_time = "30s"
+
+  // Keep the recovery partition, otherwise it's not possible to "softwareupdate"
+  recovery_partition = "keep"
+}
+
+build {
+  sources = ["source.tart-cli.tart"]
+
+  provisioner "shell" {
+    inline = [
+      // Enable passwordless sudo
+      "echo admin | sudo -S sh -c \"mkdir -p /etc/sudoers.d/; echo 'admin ALL=(ALL) NOPASSWD: ALL' | EDITOR=tee visudo /etc/sudoers.d/admin-nopasswd\"",
+      // Enable auto-login
+      //
+      // See https://github.com/xfreebird/kcpassword for details.
+      "echo '00000000: 1ced 3f4a bcbc ba2c caca 4e82' | sudo xxd -r - /etc/kcpassword",
+      "sudo defaults write /Library/Preferences/com.apple.loginwindow autoLoginUser admin",
+      // Disable screensaver at login screen
+      "sudo defaults write /Library/Preferences/com.apple.screensaver loginWindowIdleTime 0",
+      // Disable screensaver for admin user
+      "defaults -currentHost write com.apple.screensaver idleTime 0",
+      // Prevent the VM from sleeping
+      "sudo systemsetup -setsleep Off 2>/dev/null",
+      // Launch Safari to populate the defaults
+      "/Applications/Safari.app/Contents/MacOS/Safari &",
+      "SAFARI_PID=$!",
+      "disown",
+      "sleep 30",
+      "kill -9 $SAFARI_PID",
+      // Enable Safari's remote automation
+      "sudo safaridriver --enable",
+      // Disable screen lock
+      //
+      // Note that this only works if the user is logged-in,
+      // i.e. not on login screen.
+      "sysadminctl -screenLock off -password admin",
+    ]
+  }
+
+  provisioner "shell" {
+    inline = [
+      # Ensure that Gatekeeper is disabled
+      "spctl --status | grep -q 'assessments disabled'"
+    ]
+  }
+}
@@ -1,7 +1,7 @@
 packer {
  required_plugins {
    tart = {
-      version = ">= 1.12.0"
+      version = ">= 1.16.0"
      source  = "github.com/cirruslabs/tart"
    }
    ansible = {
@@ -12,7 +12,7 @@ packer {
 }

 source "tart-cli" "tart" {
-  // will be update to 15.7
+  // will be update to 15.7.2
  from_ipsw    = "https://updates.cdn-apple.com/2025SummerFCS/fullrestores/093-10809/CFD6DD38-DAF0-40DA-854F-31AAD1294C6F/UniversalMac_15.6.1_24G90_Restore.ipsw"
  vm_name      = "sequoia-vanilla"
  cpu_count    = 4
@@ -33,7 +33,7 @@ source "tart-cli" "tart" {
    # [1]: should be named "English (US)", but oh well 🤷
    "<wait30s>italiano<esc>english<enter>",
    # Select Your Country or Region
-    "<wait30s>united states<leftShiftOn><tab><leftShiftOff><spacebar>",
+    "<wait30s><click 'Select Your Country or Region'><wait5s>united states<leftShiftOn><tab><leftShiftOff><spacebar>",
    # Transfer Your Data to This Mac
    "<wait10s><tab><tab><tab><spacebar><tab><tab><spacebar>",
    # Written and Spoken Languages
@@ -12,7 +12,7 @@ packer {
 }

 source "tart-cli" "tart" {
-  // will be update to 14.8
+  // will be update to 14.8.2
  from_ipsw    = "https://updates.cdn-apple.com/2024SummerFCS/fullrestores/062-52859/932E0A8F-6644-4759-82DA-F8FA8DEA806A/UniversalMac_14.6.1_23G93_Restore.ipsw"
  vm_name      = "sonoma-vanilla"
  cpu_count    = 4
@@ -1,18 +1,18 @@
 packer {
  required_plugins {
    tart = {
-      version = ">= 1.12.0"
+      version = ">= 1.16.0"
      source  = "github.com/cirruslabs/tart"
    }
    ansible = {
      version = "~> 1"
-      source = "github.com/hashicorp/ansible"
+      source  = "github.com/hashicorp/ansible"
    }
  }
 }

 source "tart-cli" "tart" {
-  from_ipsw    = "https://updates.cdn-apple.com/2025FallFCS/fullrestores/089-04148/791B6F00-A30B-4EB0-B2E3-257167F7715B/UniversalMac_26.1_25B78_Restore.ipsw"
+  from_ipsw    = "https://updates.cdn-apple.com/2026SummerFCS/fullrestores/140-83079/25315EF6-AEAB-4588-9774-A3723774C47F/UniversalMac_26.6.1_25G76_Restore.ipsw"
  vm_name      = "tahoe-vanilla"
  cpu_count    = 4
  memory_gb    = 8
@@ -32,7 +32,7 @@ source "tart-cli" "tart" {
    # [1]: should be named "English (US)", but oh well 🤷
    "<wait30s>italiano<esc>english<enter>",
    # Select Your Country or Region
-    "<wait60s>united states<leftShiftOn><tab><leftShiftOff><spacebar>",
+    "<wait60s><click 'Select Your Country or Region'><wait5s>united states<leftShiftOn><tab><leftShiftOff><spacebar>",
    # Transfer Your Data to This Mac
    "<wait10s><tab><tab><tab><spacebar><tab><tab><spacebar>",
    # Written and Spoken Languages
@@ -46,13 +46,15 @@ source "tart-cli" "tart" {
    # Enable Voice Over
    "<wait120s><leftAltOn><f5><leftAltOff>",
    # Sign In with Your Apple ID
-    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
+    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar><up><spacebar>",
    # Are you sure you want to skip signing in with an Apple ID?
    "<wait10s><tab><spacebar>",
    # Terms and Conditions
    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
    # I have read and agree to the macOS Software License Agreement
    "<wait10s><tab><spacebar>",
+    # Age Range -> Adult
+    "<wait10s><tab><tab><tab><spacebar>",
    # Enable Location Services
    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
    # Are you sure you don't want to use Location Services?
@@ -65,6 +67,10 @@ source "tart-cli" "tart" {
    "<wait10s><tab><tab><spacebar>",
    # Siri
    "<wait10s><tab><spacebar><leftShiftOn><tab><leftShiftOff><spacebar>",
+    # You Mac is Ready for FileVault
+    "<wait10s><leftShiftOn><tab><tab><leftShiftOff><spacebar>",
+    # Mac Data Will Not Be Securely Encrypted
+    "<wait10s><tab><spacebar>",
    # Choose Your Look
    "<wait10s><leftShiftOn><tab><leftShiftOff><spacebar>",
    # Update Mac Automatically
@@ -80,10 +86,13 @@ source "tart-cli" "tart" {
    # Now that the installation is done, open "System Settings"
    # On Tahoe opening System Settings through Spotlight is not very reliable, sometimes opens System information
    "<wait10s>open '/System/Applications/System Settings.app'<enter>",
+    "<wait120s>",
    # Navigate to "Sharing"
    "<wait10s><leftCtrlOn><f2><leftCtrlOff><right><right><right><down>Sharing<enter>",
    # Navigate to "Screen Sharing" and enable it
    "<wait10s><tab><tab><tab><tab><tab><spacebar>",
+    # Type in the password to allow enabling Screen Sharing
+    "<wait10s>admin<enter>",
    # Navigate to "Remote Login" and enable it
    "<wait10s><tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><tab><spacebar>",
    # Quit System Settings
@@ -95,7 +104,7 @@ source "tart-cli" "tart" {
    # On Tahoe opening System Settings through Spotlight is not very reliable, sometimes opens System information
    "<wait10s>open '/System/Applications/System Settings.app'<enter>",
    "<wait10s><leftCtrlOn><f2><leftCtrlOff><right><right><right><down>Privacy & Security<enter>",
-    "<wait10s><leftShiftOn><tab><tab><tab><tab><tab><leftShiftOff>",
+    "<wait10s><leftShiftOn><tab><tab><tab><tab><tab><tab><leftShiftOff>",
    "<wait10s><down><wait1s><down><wait1s><enter>",
    "<wait10s>admin<enter>",
    "<wait10s><leftShiftOn><tab><leftShiftOff><wait1s><spacebar>",
@@ -16,45 +16,45 @@ variable "xcode_version" {
 }

 variable "additional_ios_builds" {
-  type = list(string)
+  type    = list(string)
  default = []
 }

 variable "additional_tvos_builds" {
-  type = list(string)
+  type    = list(string)
  default = []
 }

 variable "xcode_components" {
-  type    = list(string)
-  default = []
+  type        = list(string)
+  default     = []
  description = "Additional Xcode components to download."
 }

 variable "expected_runtimes_file" {
-  type    = string
-  default = ""
+  type        = string
+  default     = ""
  description = "Path to file containing expected simulator runtimes. If empty, runtime verification is skipped."
 }

 variable "tag" {
-  type = string
+  type    = string
  default = ""
 }

 variable "disk_size" {
-  type = number
-  default = 120
+  type    = number
+  default = 140
 }

 variable "disk_free_mb" {
-  type = number
+  type    = number
  default = 15000
 }

 variable "android_sdk_tools_version" {
  type    = string
-  default = "11076708" # https://developer.android.com/studio#command-line-tools-only
+  default = "14742923" # https://developer.android.com/studio#command-line-tools-only
 }

 source "tart-cli" "tart" {
@@ -100,6 +100,9 @@ build {
      "brew --version",
      "brew update",
      "brew upgrade",
+      "brew install codex",
+      "brew install --cask claude-code",
+      "brew install --cask amazon-q"
    ]
  }

@@ -130,7 +133,7 @@ build {
      "rm android-sdk-tools.zip",
      "mv $ANDROID_HOME/cmdline-tools/cmdline-tools $ANDROID_HOME/cmdline-tools/latest",
      "yes | sdkmanager --licenses",
-      "yes | sdkmanager 'platform-tools' 'platforms;android-35' 'build-tools;35.0.0' 'ndk;27.2.12479018'"
+      "yes | sdkmanager 'platform-tools' 'platforms;android-36' 'build-tools;36.0.0' 'ndk;28.2.13676358'"
    ]
  }

@@ -143,7 +146,7 @@ build {
  }

  provisioner "file" {
-    sources      = [ for version in var.xcode_version : pathexpand("~/XcodesCache/Xcode_${version}.xip")]
+    sources     = [for version in var.xcode_version : pathexpand("~/XcodesCache/Xcode_${version}.xip")]
    destination = "/Users/admin/Downloads/"
  }

@@ -158,7 +161,7 @@ build {
  // select the latest one as the default
  dynamic "provisioner" {
    for_each = local.xcode_install_provisioners
-    labels = ["shell"]
+    labels   = ["shell"]
    content {
      inline = provisioner.value.inline
    }
@@ -166,11 +169,11 @@ build {

  dynamic "provisioner" {
    for_each = length(var.xcode_version) > 2 ? [2] : []
-    labels = ["shell"]
+    labels   = ["shell"]
    content {
      inline = [
        "source ~/.zprofile",
-        "sudo xcodes select '${var.xcode_version[2]}'",
+        "sudo xcode-select -s /Applications/Xcode_${var.xcode_version[2]}.app/Contents/Developer",
        "xcodebuild -downloadAllPlatforms",
      ]
    }
@@ -178,11 +181,11 @@ build {

  dynamic "provisioner" {
    for_each = length(var.xcode_version) > 1 ? [1] : []
-    labels = ["shell"]
+    labels   = ["shell"]
    content {
      inline = [
        "source ~/.zprofile",
-        "sudo xcodes select '${var.xcode_version[1]}'",
+        "sudo xcode-select -s /Applications/Xcode_${var.xcode_version[1]}.app/Contents/Developer",
        "xcodebuild -downloadAllPlatforms",
      ]
    }
@@ -191,7 +194,7 @@ build {
  provisioner "shell" {
    inline = [
      "source ~/.zprofile",
-      "sudo xcodes select '${var.xcode_version[0]}'",
+      "sudo xcode-select -s /Applications/Xcode_${var.xcode_version[0]}.app/Contents/Developer",
      "xcodebuild -downloadAllPlatforms",
    ]
  }
@@ -228,7 +231,11 @@ build {
      "source ~/.zprofile",
      "brew install libimobiledevice ideviceinstaller ios-deploy carthage",
      "brew install xcbeautify swiftformat swiftlint swiftgen licenseplist",
-      "brew install mint tuist/tuist/tuist",
+      "brew install mint",
+      "git clone --depth 1 https://github.com/tuist/homebrew-tuist.git \"$(brew --repository)/Library/Taps/tuist/homebrew-tuist\"",
+      "rm -rf \"$(brew --repository)/Library/Taps/tuist/homebrew-tuist/Casks\"",
+      "tuist_version=$(ruby -ne 'if $_ =~ %r{/download/([^/]+)/}; puts $1; exit; end' \"$(brew --repository)/Library/Taps/tuist/homebrew-tuist/Aliases/tuist\") && brew trust --formula \"tuist/tuist/tuist@$tuist_version\" && brew install --formula \"tuist/tuist/tuist@$tuist_version\"",
+      "rbenv install 3.3.10",
      "rbenv global 3.3.10", # fastlane conflicts with 3.4.0+ https://github.com/fastlane/fastlane/issues/29527
      "gem update",
      "gem install fastlane",
@@ -241,7 +248,7 @@ build {
  // Copy expected runtimes file if provided
  dynamic "provisioner" {
    for_each = var.expected_runtimes_file != "" ? [1] : []
-    labels = ["file"]
+    labels   = ["file"]
    content {
      source      = var.expected_runtimes_file
      destination = "/Users/admin/runtimes.expected.txt"
@@ -251,7 +258,7 @@ build {
  // Verify simulator runtimes match expected list if file was provided
  dynamic "provisioner" {
    for_each = var.expected_runtimes_file != "" ? [1] : []
-    labels = ["shell"]
+    labels   = ["shell"]
    content {
      inline = [
        "source ~/.zprofile",
@@ -341,30 +348,12 @@ build {
  #
  # [1]: https://apple.stackexchange.com/questions/412101/update-dyld-sim-shared-cache-is-taking-up-a-lot-of-memory
  # [2]: https://stackoverflow.com/a/68394101/9316533
-  provisioner "shell" {
-    inline = [
-      "source ~/.zprofile",
-      "xcrun simctl runtime dyld_shared_cache update --all || sleep 180",
-      "xcrun simctl list -v",
-    ]
-  }
-
-  // Restart the VM
-  provisioner "shell" {
-    inline = [
-      "sudo shutdown -r now"
-    ]
-    expect_disconnect = true
-  }
-
-  // Wait for VM to come back up and run simctl commands again
  provisioner "shell" {
    inline = [
      "source ~/.zprofile",
      "xcrun simctl runtime dyld_shared_cache update --all || sleep 180",
      "xcrun simctl list -v"
    ]
-    pause_before = "60s"
  }

  # Compatibility with GitHub Actions Runner Images, where
Author	SHA1	Message	Date
Nikolay Edigaryev	75e6c33578	Produce macOS Golden Gate vanilla image	2026-08-12 10:57:51 +01:00
Fedor Kororkov	c166ec1698	Merge pull request #364 from cirruslabs/dev/fkorotkov/tahoe-26-6-1-automation-permissions Update Tahoe restore image and automation permissions	2026-08-07 10:38:00 -04:00
Fedor Korotkov	3d6445b446	Update Tahoe restore image and automation permissions	2026-08-07 10:24:00 -04:00
Fedor Kororkov	f5a7e1e631	Merge pull request #363 from cirruslabs/dev/fkorotkov/fix-monthly-buildkite-tap-trust Fix Homebrew 6 trust failure in monthly image builds	2026-08-06 12:20:10 -04:00
Fedor Korotkov	0a9ad1a419	Fix Buildkite formula trust in monthly builds	2026-08-06 08:36:12 -04:00
Fedor Korotkov	cd2d1c6698	Decouple runner release builds from Xcode releases	2026-07-05 12:00:02 -04:00
Fedor Korotkov	65519d3874	Remove dependency on release-xcode for runner image	2026-07-05 11:57:09 -04:00
Fedor Korotkov	71b405bd0c	Add Tahoe runner Xcode 26.6 and beta 2 (#356 ) * Add Tahoe runner Xcode 26.6 and beta 2 * Add PR template validation workflow * Install Ansible for template validation * Build template images in PR workflow * Authenticate Packer plugin downloads * Prepare Xcode archives for PR builds * Support authenticated Xcode archive downloads * Use Xcode 27 beta 2 version token * Increase Tahoe runner disk size * Select Xcode apps by path during runner builds * Update Homebrew before Tuist install * Avoid Tuist cask validation during image builds * Trust Tuist formula during image builds * Add Tahoe iOS 27 beta runtime expectation	2026-07-04 22:21:50 -04:00
Fedor Kororkov	2be4479694	Update release.yml (#352 )	2026-06-08 16:30:42 -07:00
Fedor Korotkov	206d99a672	Migrate CI to GitHub Actions (#351 )	2026-06-03 06:37:04 -07:00
Fedor Korotkov	0ad265b76d	macOS and Xcode 26.5 (#349 ) * macOS and Xcode 26.5 * Updated expected tahoe runtimes	2026-05-25 19:14:54 -04:00
Nikolay Edigaryev	154a7604f9	vanilla-sequoia.pkr.hcl: click "Select Your Country or Region" (#335 )	2026-05-16 10:36:46 -04:00
Fedor Korotkov	5a2d4fd8cc	Xcode 26.4.1 (#348 )	2026-05-02 19:53:10 -04:00
Diogo Araújo	70cb4395fe	feat: boot command changes to tahoe 26.4 (#344 ) * feat: boot command changes to tahoe 26.4 * add first time password to enable screen sharing	2026-04-05 12:38:36 -04:00
Fedor Korotkov	7360b62106	Adjusted disk sizes for macOS Tahoe configurations in CI setup.	2026-04-05 12:35:16 -04:00
Fedor Korotkov	e46673151d	Xcode 26.5-beta (#345 ) * Xcode 26.5-beta * Fixed syntax error in Xcode versions list for Tahoe configuration. * Updated Tahoe runtimes to include Xcode 26.5 beta versions * Updated Tahoe runtimes to include Xcode 26.5 beta versions	2026-04-04 20:30:07 -04:00
Jacob Rhoda	5e65e3e712	Update Android SDK tools version and dependencies (#343 ) Updated Android SDK tools versions to reflect most up-to-date default versions used by the Android gradle plugin (9.1.0) - Platform: 36 - Build Tools: 36.0.0 - NDK: 28.2.13676358	2026-03-26 15:40:01 -04:00
Fedor Korotkov	5cf26631b9	macOS & Xcode 26.4 (#340 ) * macOS & Xcode 26.4 * No Sonoma runner image * Updated Tahoe tvOS 26.4 runtime to release version 23L243	2026-03-24 21:26:24 -04:00
Fedor Korotkov	0d8fe3156a	Xcode 26.4 RC (#337 ) * Xcode 16.4 RC * Updated disk size for Sonoma CI runner and Tahoe runtimes to final Xcode 26.4 release versions.	2026-03-21 08:07:50 -04:00
Fedor Korotkov	69866eb29b	Xcode 26.4 Beta 3 (#332 ) * Xcode 26.4 Beta 3 * Updated Tahoe runtimes and added iOS 26.2 builds to Cirrus configuration * Updated Tahoe runtimes and added iOS 26.2 builds to Cirrus configuration * Removed iOS 26.2 from Tahoe runtimes list	2026-03-15 16:32:38 -04:00
Nikolay Edigaryev	f2e700cda3	xcode.pkr.hcl: increase disk size from 120 to 140 GB (#333 )	2026-03-15 13:08:44 -04:00
Nikolay Edigaryev	494e62f0b8	Disable SIP before running templates/base.pkr.hcl (#331 ) * Disable SIP before running templates/base.pkr.hcl * Don't forget to "packer init" before each "packer build"	2026-03-15 10:46:21 +01:00
Nikolay Edigaryev	27def7c5ce	Prevent an array with empty element when XCODE_COMPONENTS is unset (#330 )	2026-03-13 17:23:50 -04:00
Nikolay Edigaryev	f9c2b3c122	base.pkr.hcl: update TCC.db and allow automation tools (#329 )	2026-03-12 13:01:54 +01:00
Fedor Korotkov	7132d10945	Xcode 26.3 Release (#326 )	2026-02-26 16:03:56 -05:00
Fedor Korotkov	33e373e65b	Xcode 26.4 Beta 2 (#325 ) * Xcode 26.4 Beta 2 * Updated Tahoe runtimes to latest Xcode 26.4 release versions	2026-02-23 19:52:43 -05:00
Fedor Korotkov	cfa9e2361c	Xcode 26.3 RC 2 (#324 ) * Xcode 26.3 RC 2 * Increase DISK_SIZE from 230 to 240	2026-02-21 08:08:10 -05:00
Fedor Korotkov	09fce08792	Xcode 26.4 Beta (#323 ) * Xcode 26.4 Beta * Updated Tahoe runtimes to Xcode 26.4 Beta versions	2026-02-17 07:00:35 -05:00
Fedor Korotkov	01365193b9	Updated Tahoe template to use macOS 26.3 restore image. (#322 ) Fixes #321	2026-02-13 16:20:18 +01:00
Fedor Korotkov	1414d3bf4b	Added Buildkite agent installation to base Packer template. (#320 )	2026-02-05 06:56:38 -05:00
Fedor Korotkov	fbaec2adaa	Xcode 26.3 RC (#319 ) * Xcode 26.3 RC * Removed unavailable runtimes from Tahoe list.	2026-02-04 10:13:22 -05:00
Fedor Korotkov	f47f8bf08c	Added rbenv 3.3.10 installation to address Fastlane compatibility in Xcode packer template.	2026-01-10 18:16:37 +01:00
Fedor Korotkov	d56bd82e5d	Refined Tuist installation steps in Xcode packer template.	2026-01-10 11:47:22 +01:00
Nikolay Edigaryev	4b95c2c93f	Use the new <click 'Select Your Country or Region'> command (#317 )	2025-12-16 21:02:14 +01:00
Fedor Korotkov	75924563a8	Updated macOS restore image comments for Sequoia 15.7.2 and Sonoma 14.8.2	2025-12-16 09:35:29 -05:00
Nikolay Edigaryev	f3319b8eb8	Revert "Remove explicit FileVault step from Packer boot command for macOS 26.1 compatibility (#305 )" (#316 )	2025-12-15 19:07:52 -05:00
Fedor Korotkov	5ee829f2c8	macOS Tahoe 26.2 (#315 )	2025-12-15 08:55:32 -05:00
Fedor Korotkov	64d9651dca	Upgrade Node.js installation from version 20 to 24 (#314 ) 20 is retiring https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/	2025-12-15 08:54:13 -05:00
Fedor Korotkov	0682bdb108	Xcode 26.2 (#313 ) * Xcode 26.2 * Corrected Xcode version to 26.1.1 in Cirrus config. * Updated Tahoe runtime build number for iOS 26.2.	2025-12-13 10:30:58 -05:00
Fedor Korotkov	3abe5ef330	Fixed syntax	2025-12-06 17:44:39 -05:00
Fedor Korotkov	36c1f1d9b7	Updated Tahoe runtimes to Xcode 26.2 release versions	2025-12-05 16:30:31 -05:00
Fedor Korotkov	413eb891fe	Xcode 26.2 RC	2025-12-05 16:30:31 -05:00
Dominik Abilio de Jesus MoreiraandDominik Wunderlich	be895f2507	Fix Gatekeeper disable step in boot command (#311 ) Added the missing "tab" command in the "Disable GateKeeper (2/2)" section. Without this command, Gatekeeper was not fully disabled, causing the provisioner check to fail when verifying that Gatekeeper is disabled. Co-authored-by: Dominik Wunderlich <dominik.wunderlich@teamviewer.com>	2025-12-05 14:42:22 +01:00
Fedor Korotkov	9115ef2553	Increase DISK_SIZE from 290 to 300	2025-11-22 11:36:44 -05:00
Fedor Korotkov	11b22ea0d0	Preinstall common AI agents (#308 ) So it's possible to automate things within VMs.	2025-11-20 12:24:31 -05:00
Fedor Korotkov	062ecd3e0e	Xcode 26.2 Beta 2 (#307 ) * Xcode 26.2 Beta 2 Plus wait for simulators to become available. * Update expected runtimes for Xcode 26.2 Beta 2 * Try to wait an hour * Cleanup LLM generated script * Add `exex-script.pkr.hcl` template and adjust simulator wait logic * Finalize * Fixed script name * Fixed typo * Use scrript option.	2025-11-20 10:16:45 -05:00