Update release ci approach to use a single docker build step

.github/workflows/release.yml

@@ -81,6 +81,10 @@ jobs:
     name: ${{ matrix.job.target }} (${{ matrix.job.os }})
     needs: prepare
     runs-on: ${{ matrix.job.os }}
+    env:
+      PLATFORM_NAME: ${{ matrix.job.platform }}
+      TARGET: ${{ matrix.job.target }}
+      ARCH: ${{ matrix.job.arch }}
     strategy:
       matrix:
         job:
@@ -148,9 +152,6 @@ jobs:
       - name: Archive binaries
         id: artifacts
         env:
-          PLATFORM_NAME: ${{ matrix.job.platform }}
-          TARGET: ${{ matrix.job.target }}
-          ARCH: ${{ matrix.job.arch }}
           VERSION_NAME: ${{ (env.IS_NIGHTLY == 'true' && 'nightly') || needs.prepare.outputs.tag_name }}
         run: |
           if [ "$PLATFORM_NAME" == "linux" ]; then
@@ -193,18 +194,22 @@ jobs:
           files: |
             ${{ steps.artifacts.outputs.file_name }}
 
+      # We move binaries so they match $TARGETPLATFORM in the Docker build
+      - name: Move Binaries
+        if: ${{ env.PLATFORM_NAME == 'linux' }}
+        run: |
+          mkdir -p $PLATFORM_NAME/$ARCH
+          mv target/$TARGET/release/katana $PLATFORM_NAME/$ARCH
+          mv target/$TARGET/release/sozo $PLATFORM_NAME/$ARCH
+          mv target/$TARGET/release/torii $PLATFORM_NAME/$ARCH
+        shell: bash
+
       # Upload these for use with the Docker build later
       - name: Upload binaries
         uses: actions/upload-artifact@v3
         with:
           name: binaries
-          path: |
-            target/x86_64-unknown-linux-gnu/release/katana
-            target/x86_64-unknown-linux-gnu/release/sozo
-            target/x86_64-unknown-linux-gnu/release/torii
-            target/aarch64-unknown-linux-gnu/release/katana
-            target/aarch64-unknown-linux-gnu/release/sozo
-            target/aarch64-unknown-linux-gnu/release/torii
+          path: ${{ env.PLATFORM_NAME }}
           retention-days: 1
 
   cleanup:
@@ -232,8 +237,8 @@ jobs:
             const prunePrereleases = require('./.github/scripts/prune-prereleases.js')
             await prunePrereleases({github, context})
 
-  docker-build-and-push-linux-amd64:
-    name: Build and push linux-amd64 docker image
+  docker-build-and-push:
+    name: Build and push docker image
     runs-on: ubuntu-latest-4-cores
     needs: [prepare, release]
 
@@ -245,43 +250,10 @@ jobs:
         uses: actions/download-artifact@v3
         with:
           name: binaries
-          path: artifacts
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
-
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v1
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build and push docker image
-        uses: docker/build-push-action@v4
-        with:
-          build-contexts: |
-            artifacts=artifacts
-          push: true
-          provenance: false
-          tags: ghcr.io/${{ github.repository }}:latest,ghcr.io/${{ github.repository }}:${{ needs.prepare.outputs.tag_name }}
-          platforms: linux/amd64
-          target: amd64
-
-  docker-build-and-push-linux-arm64:
-    name: Build and push linux-arm64 docker image
-    runs-on: ubuntu-latest-4-cores
-    needs: [prepare, release]
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
+          path: artifacts/linux
 
-      - name: Download binaries
-        uses: actions/download-artifact@v3
-        with:
-          name: binaries
-          path: artifacts
+      - name: Display structure of downloaded files
+        run: ls -R
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
@@ -294,13 +266,10 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push docker image
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v3
         with:
           push: true
-          provenance: false
           tags: ghcr.io/${{ github.repository }}:latest,ghcr.io/${{ github.repository }}:${{ needs.prepare.outputs.tag_name }}
-          platforms: linux/arm64
-          target: arm64
+          platforms: linux/amd64,linux/arm64
           build-contexts: |
             artifacts=artifacts
-

Dockerfile

@@ -1,25 +1,15 @@
 FROM debian:bookworm-slim as base
 
+ARG TARGETPLATFORM
+
 LABEL description="Dojo is a provable game engine and toolchain for building onchain games and autonomous worlds with Cairo" \
     authors="tarrence <[email protected]>" \
     source="https://github.com/dojoengine/dojo" \
     documentation="https://book.dojoengine.org/"
 
-FROM base as amd64
-
-COPY --from=artifacts x86_64-unknown-linux-gnu/release/katana /usr/local/bin/katana
-COPY --from=artifacts x86_64-unknown-linux-gnu/release/sozo /usr/local/bin/sozo
-COPY --from=artifacts x86_64-unknown-linux-gnu/release/torii /usr/local/bin/torii
-
-RUN chmod +x /usr/local/bin/katana \
-    && chmod +x /usr/local/bin/sozo \
-    && chmod +x /usr/local/bin/torii
-
-FROM base as arm64
-
-COPY --from=artifacts aarch64-unknown-linux-gnu/release/katana /usr/local/bin/katana
-COPY --from=artifacts aarch64-unknown-linux-gnu/release/sozo /usr/local/bin/sozo
-COPY --from=artifacts aarch64-unknown-linux-gnu/release/torii /usr/local/bin/torii
+COPY --from=artifacts $TARGETPLATFORM/katana /usr/local/bin/katana
+COPY --from=artifacts $TARGETPLATFORM/sozo /usr/local/bin/sozo
+COPY --from=artifacts $TARGETPLATFORM/torii /usr/local/bin/torii
 
 RUN chmod +x /usr/local/bin/katana \
     && chmod +x /usr/local/bin/sozo \