Merge pull request #44 from tphakala/dev

enh(workflow) Support multiplatform builds with github actions

.github/workflows/docker-build.yml

@@ -3,28 +3,45 @@ name: Deploy Image to GHCR
 on:
   push:
     branches:
-    - main
+      - main
   workflow_dispatch:
 
 jobs:
   push-docker-image:
     runs-on: ubuntu-latest
     steps:
-    - name: 'Checkout GitHub Action'
-      uses: actions/[email protected]
+      - name: 'Checkout GitHub Action'
+        uses: actions/[email protected]
 
-    - name: 'Login to GitHub Container Registry'
-      uses: docker/[email protected]
-      with:
-        registry: ghcr.io
-        username: ${{github.actor}}
-        password: ${{secrets.GITHUB_TOKEN}}
+      - name: 'Login to GitHub Container Registry'
+        uses: docker/[email protected]
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
-    - name: 'Generate downcase repository name'
-      run: |
-        echo "REPO=${GITHUB_REPOSITORY,,}" >>${GITHUB_ENV}
+      - name: 'Generate downcase repository name'
+        run: |
+          echo "REPO=${GITHUB_REPOSITORY,,}" >> ${GITHUB_ENV}
 
-    - name: 'Build BirdNET-Go Image'
-      run: |
-        docker build . --tag ghcr.io/${REPO}:latest
-        docker push ghcr.io/${REPO}:latest
+      - name: 'Set up Docker Buildx'
+        uses: docker/[email protected]
+
+      - name: 'Cache Docker layers'
+        uses: actions/[email protected]
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-
+
+      - name: 'Build and Push Inventory Image'
+        uses: docker/[email protected]
+        with:
+          push: true
+          tags: |
+            ghcr.io/${{ env.REPO }}:latest
+            ghcr.io/${{ env.REPO }}:${{ github.sha }}
+          platforms: linux/amd64,linux/arm64
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache-new

Dockerfile

@@ -1,7 +1,5 @@
 # Use ARGs to define default build-time variables for TensorFlow version and target platform
 ARG TENSORFLOW_VERSION=v2.14.0
-# Use TARGETPLATFORM arg provided by buildx to dynamically set platform
-#ARG TARGETPLATFORM
 
 FROM golang:1.22.0-bookworm as build