feat: build multi-platform images

.github/workflows/on-pr-main.yaml

@@ -13,8 +13,9 @@ jobs:
         uses: actions/checkout@v4
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-      - name: Build and push Docker image
-        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+      - name: Build Docker image
+        uses: docker/build-push-action@v5
         with:
           context: .
           push: false
+          platforms: linux/amd64,linux/arm64

.github/workflows/on-push-main.yaml

@@ -47,3 +47,4 @@ jobs:
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
+          platforms: linux/amd64,linux/arm64

Dockerfile

@@ -5,8 +5,12 @@ RUN apt-get update \
     curl \
     # unzip \
   && rm -rf /var/lib/apt/lists/*
-RUN curl https://oso-local-development-binary.s3.amazonaws.com/oso-local-development-binary-linux-x86_64.tar.gz --output local.tar.gz \
-  && tar -xzf local.tar.gz \
-  && rm local.tar.gz
+
+ARG TARGETARCH
+
+COPY download-binary.sh /download-binary.sh
+
+RUN chmod +x /download-binary.sh && /download-binary.sh
+
 RUN chmod +x ./standalone
 CMD ["./standalone"]

download-binary.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+# Determine the architecture from the TARGETARCH environment variable
+ARCH=$TARGETARCH
+
+# Set the download URL based on the architecture
+if [ "$ARCH" = "amd64" ]; then
+    URL="https://oso-local-development-binary.s3.amazonaws.com/oso-local-development-binary-linux-x86_64.tar.gz"
+elif [ "$ARCH" = "arm64" ]; then
+    URL="https://oso-local-development-binary.s3.amazonaws.com/dev/oso-local-development-binary-linux-arm64.tar.gz"
+else
+    echo "Unsupported architecture: $ARCH"
+    exit 1
+fi
+
+# Define the output file name
+OUTPUT_FILE="oso-local-development-binary.tar.gz"
+
+# Download the binary
+echo "Downloading binary for $ARCH..."
+curl -L $URL -o $OUTPUT_FILE
+
+# Check if the download was successful
+if [ $? -eq 0 ]; then
+    echo "Download complete. Decompressing the binary..."
+
+    # Decompress the binary
+    tar -xzf $OUTPUT_FILE
+
+    # Check if the decompression was successful
+    if [ $? -eq 0 ]; then
+        echo "Binary decompressed successfully."
+        # Here you might want to move or use the binary.
+    else
+        echo "Failed to decompress the binary."
+        exit 1
+    fi
+else
+    echo "Failed to download the binary."
+    exit 1
+fi