Reland Update the project dependencies for the lldb-remote-linux builders.

.github/workflows/build-operations-metrics-container.yml

@@ -9,13 +9,11 @@ on:
       - main
     paths:
       - .github/workflows/build-operations-metrics-container.yml
-      - 'llvm-ops-metrics/ops-container/**'
+      - 'premerge/ops-container/**'
   pull_request:
-    branches:
-      - main
     paths:
       - .github/workflows/build-operations-metrics-container.yml
-      - 'llvm-ops-metrics/ops-container/**'
+      - 'premerge/ops-container/**'
 
 jobs:
   build-operations-metrics-container:
@@ -29,7 +27,7 @@ jobs:
       - name: Checkout LLVM Zorg
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
-          sparse-checkout: llvm-ops-metrics/ops-container
+          sparse-checkout: premerge/ops-container
       - name: Write Variables
         id: vars
         run: |
@@ -39,9 +37,9 @@ jobs:
           echo "container-name-tag=$container_name:$tag" >> $GITHUB_OUTPUT
           echo "container-filename=$(echo $container_name:$tag  | sed -e 's/\//-/g' -e 's/:/-/g').tar" >> $GITHUB_OUTPUT
       - name: Build Container
-        working-directory: ./llvm-ops-metrics/ops-container
+        working-directory: premerge/ops-container
         run: |
-          podman build -t ${{ steps.vars.outputs.container-name-tag }} -f Dockerfile .
+          podman build -t ${{ steps.vars.outputs.container-name-tag }} .
       # Save the container so we have it in case the push fails.  This also
       # allows us to separate the push step into a different job so we can
       # maintain minimal permissions while building the container.
@@ -55,7 +53,7 @@ jobs:
           path: ${{ steps.vars.outputs.container-filename }}
           retention-days: 14
 
-  push-metrics-container:
+  push-operations-metrics-container:
     if: github.event_name == 'push'
     needs:
       - build-operations-metrics-container
@@ -76,4 +74,3 @@ jobs:
           podman login -u ${{ github.actor }} -p $GITHUB_TOKEN ghcr.io
           podman push ${{ needs.build-operations-metrics-container.outputs.container-name-tag }}
           podman push ${{ needs.build-operations-metrics-container.outputs.container-name }}:latest
-

.github/workflows/build-premerge-buildbot-container.yml

@@ -0,0 +1,76 @@
+name: Build Premerge Buildbot Container
+
+permissions:
+  contents: read
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - .github/workflows/build-premerge-buildbot-container.yml
+      - 'premerge/buildbot/**'
+  pull_request:
+    paths:
+      - .github/workflows/build-premerge-buildbot-container.yml
+      - 'premerge/buildbot/**'
+
+jobs:
+  build-premerge-buildbot-container:
+    if: github.repository_owner == 'llvm'
+    runs-on: ubuntu-24.04
+    outputs:
+      container-name: ${{ steps.vars.outputs.container-name }}
+      container-name-tag: ${{ steps.vars.outputs.container-name-tag }}
+      container-filename: ${{ steps.vars.outputs.container-filename }}
+    steps:
+      - name: Checkout LLVM Zorg
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          sparse-checkout: premerge/buildbot
+      - name: Write Variables
+        id: vars
+        run: |
+          tag=`date +%s`
+          container_name="ghcr.io/$GITHUB_REPOSITORY_OWNER/premerge-buildbot"
+          echo "container-name=$container_name" >> $GITHUB_OUTPUT
+          echo "container-name-tag=$container_name:$tag" >> $GITHUB_OUTPUT
+          echo "container-filename=$(echo $container_name:$tag  | sed -e 's/\//-/g' -e 's/:/-/g').tar" >> $GITHUB_OUTPUT
+      - name: Build Container
+        working-directory: ./premerge/buildbot
+        run: |
+          podman build -t ${{ steps.vars.outputs.container-name-tag }} -f Dockerfile .
+      # Save the container so we have it in case the push fails.  This also
+      # allows us to separate the push step into a different job so we can
+      # maintain minimal permissions while building the container.
+      - name: Save Container Image
+        run: |
+          podman save  ${{ steps.vars.outputs.container-name-tag }} >  ${{ steps.vars.outputs.container-filename }}
+      - name: Upload Container Image
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+        with:
+          name: container
+          path: ${{ steps.vars.outputs.container-filename }}
+          retention-days: 14
+
+  push-premerge-buildbot-container:
+    if: github.event_name == 'push'
+    needs:
+      - build-premerge-buildbot-container
+    permissions:
+      packages: write
+    runs-on: ubuntu-24.04
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - name: Download Container Image
+        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
+        with:
+          name: container
+      - name: Push Container
+        run: |
+          podman load -i ${{ needs.build-premerge-buildbot-container.outputs.container-filename }}
+          podman tag ${{ needs.build-premerge-buildbot-container.outputs.container-name-tag }} ${{ needs.build-premerge-buildbot-container.outputs.container-name }}:latest
+          podman login -u ${{ github.actor }} -p $GITHUB_TOKEN ghcr.io
+          podman push ${{ needs.build-premerge-buildbot-container.outputs.container-name-tag }}
+          podman push ${{ needs.build-premerge-buildbot-container.outputs.container-name }}:latest

buildbot/google/scripts/profcheck.sh

@@ -0,0 +1,48 @@
+set -ex
+
+apt-get update
+apt-get install -y python3 python3-pip cmake ninja-build git ccache lsb-release wget software-properties-common gnupg wget
+pip3 install --break-system-packages buildbot-worker==3.11.7
+
+bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)" 20
+ln -sf /usr/bin/clang-20 /usr/bin/cc
+ln -sf /usr/bin/clang++-20 /usr/bin/c++
+ln -sf /usr/bin/ld.lld-20 /usr/bin/ld
+
+rm -rf /b
+BOT_DIR=/b
+SERVER_PORT=9994
+WORKER_NAME="$(hostname)"
+WORKER_PASSWORD="$(gsutil cat gs://sanitizer-buildbot/$(hostname)-password)"
+
+userdel buildbot | true
+groupadd -f buildbot
+useradd buildbot -g buildbot -m -d /b/home
+chown buildbot:buildbot $BOT_DIR
+
+sudo -u buildbot buildbot-worker create-worker -f --allow-shutdown=signal $BOT_DIR lab.llvm.org:$SERVER_PORT \
+   "${WORKER_NAME}" "${WORKER_PASSWORD}"
+
+{
+  echo "Mircea Trofin <[email protected]>"
+  echo "Aiden Grossman <[email protected]>"
+} > $BOT_DIR/info/admin
+
+{
+  echo "To reproduce locally, use a standard CMake invocation with -DLLVM_ENABLE_PROFCHECK=ON and -DLLVM_LIT_ARGS='--exclude-xfail'"
+  echo "Example:"
+  echo "cmake -GNinja"
+  echo "  -DCMAKE_BUILD_TYPE=Release"
+  echo "  -DLLVM_ENABLE_ASSERTIONS=ON"
+  echo "  -DLLVM_LIT_ARGS='--exclude-xfail'"
+  echo "  -DLLVM_ENABLE_PROFCHECK=ON"
+  echo
+  uname -a | head -n1
+  date
+  cmake --version | head -n1
+  c++ --version | head -n1
+  ld --version | head -n1
+  lscpu
+} > $BOT_DIR/info/host
+
+sudo -u buildbot buildbot-worker start $BOT_DIR