[llvm-branch-commits] [llvm] [Github] Add new workflow to build metrics container (PR #117462)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-github-workflow

Author: Aiden Grossman (boomanaiden154)

<details>
<summary>Changes</summary>

This patch adds a new Github Actions workflow to build the metrics container and push it to the Github Container Registry.

---
Full diff: https://github.com/llvm/llvm-project/pull/117462.diff


1 Files Affected:

- (added) .github/workflows/build-metrics-container.yml (+78) 


``````````diff
diff --git a/.github/workflows/build-metrics-container.yml b/.github/workflows/build-metrics-container.yml
new file mode 100644
index 00000000000000..2b73dc87ea9f82
--- /dev/null
+++ b/.github/workflows/build-metrics-container.yml
@@ -0,0 +1,78 @@
+name: Build Metrics Container
+
+permissions:
+  contents: read
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - .github/workflows/build-metrics-container.yml
+      - '.ci/metrics/**'
+  pull_request:
+    branches:
+      - main
+    paths:
+      - .github/workflows/build-metrics-container.yml
+      - '.ci/metrics/**'
+
+jobs:
+  build-metrics-container:
+    if: github.repository_owner == 'llvm'
+    runs-on: ubuntu-latest
+    outputs:
+      container-name: ${{ steps.vars.outputs.container-name }}
+      container-name-tag: ${{ steps.vars.outputs.container-name-tag }}
+      container-filename: ${{ steps.vars.outputs.container-filename }}
+  steps:
+    - name: Checkout LLVM
+      uses: actions/checkout at v4
+      with:
+        sparse-checkout: .ci/metrics/
+    - name: Write Variables
+      id: vars
+      run: |
+        tag=`date +%s`
+        container_name="ghcr.io/$GITHUB_REPOSITORY_OWNER/metrics"
+        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: ./.ci/metrics
+      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 at v4
+      with:
+        name: container
+        path: ${{ steps.vars.outputs.container-filename }}
+        retention-days: 14
+  
+  push-metrics-container:
+    if: github.event_name == 'push'
+    needs:
+      - build-metrics-container
+    permissions:
+      packages: write
+    runs-on: ubuntu-24.04
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - name: Download Container
+        uses: actions/download-artifact at v4
+        with:
+          name: container
+      - name: Push Container
+        run: |
+          podman load -i ${{ needs.build-metrics-container.outptus.container-filename }}
+          podman tag ${{ needs.build-metrics-container.outputs.container-name-tag }} ${{ sneeds.build-metrics-container.outputs.container-name }}:latest
+          podman login -u ${{ github.actor }} -p $GITHUB_TOKEN ghcr.io
+          podman push ${{ needs.build-metrics-container.outputs.container-name-tag }}
+          podman push ${{ needs.build-metrics-container.outputs.container-name }}:latest

``````````

</details>


https://github.com/llvm/llvm-project/pull/117462