Add GitHub Actions workflow to build CPU AMD Docker image - Builds using Dockerfile-cpu-amd on GitHub runners - Pushes to GitHub Container Registry (ghcr.io) - Triggered on push to fix-dockerfile-issue branch - Much faster than local ARM64 Mac builds

Author: randomm

.github/workflows/build-cpu-amd.yml

@@ -0,0 +1,68 @@
+name: Build CPU AMD Docker Image
+
+on:
+  push:
+    branches: [ fix-dockerfile-issue ]
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}/text-embeddings-inference-cpu-amd
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Log in to Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ${{ env.REGISTRY }}
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Extract metadata (tags, labels) for Docker
+      id: meta
+      uses: docker/metadata-action@v5
+      with:
+        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+        tags: |
+          type=ref,event=branch
+          type=ref,event=pr
+          type=sha,prefix={{branch}}-
+          type=raw,value=latest,enable={{is_default_branch}}
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
+    - name: Build and push Docker image
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        file: ./Dockerfile-cpu-amd
+        push: true
+        tags: ${{ steps.meta.outputs.tags }}
+        labels: ${{ steps.meta.outputs.labels }}
+        platforms: linux/amd64
+        cache-from: type=gha
+        cache-to: type=gha,mode=max
+        build-args: |
+          GIT_SHA=${{ github.sha }}
+          DOCKER_LABEL=${{ github.ref_name }}
+
+    - name: Output image details
+      run: |
+        echo "Image built and pushed successfully!"
+        echo "Image tags:"
+        echo "${{ steps.meta.outputs.tags }}"
+        echo ""
+        echo "To test this image on your AMD server:"
+        echo "docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.ref_name }}-${{ github.sha }}"