ci: Add arch option to build.sh

Author: jopemachine

.github/workflows/release_x86_64.yml renamed to .github/workflows/release.yml

@@ -1,4 +1,4 @@
-name: Build and release x86_64 binaries
+name: Build and release
 
 on: [push]
 
@@ -8,14 +8,22 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        target: ["x86_64"]
+        target: ["x86_64", "aarch64"]
         os: ["ubuntu18.04", "ubuntu20.04", "ubuntu22.04", "alpine"]
     steps:
       - uses: actions/checkout@v4
 
+      - name: Install QEMU
+        if: matrix.target == 'aarch64'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y qemu-user-static
+          sudo update-binfmts --enable qemu-arm
+          sudo update-binfmts --enable qemu-aarch64
+
       - name: Build libbaihook
         run: |
-          ./build.sh ${{ matrix.os }}
+          ./build.sh --arch ${{ matrix.target }} ${{ matrix.os }}
 
       - name: Release to GitHub
         uses: softprops/action-gh-release@v2

.github/workflows/release_aarch64.yml

@@ -14,23 +14,27 @@ usage() {
   echo ""
   echo "OPTIONS"
   echo "  -h, --help        Show this help message and exit."
+  echo "  --arch            Specify the target architecture (default: uname -m)."
   echo "  --clean           Run 'make clean' instead of 'make'."
   echo "  --force-cmake     Force to re-run cmake to refresh build scripts."
 }
 
+arch=$(uname -m)
+
 while [ $# -gt 0 ]; do
   case $1 in
     -h | --help) usage; exit 1 ;;
     --force-cmake) FORCE_CMAKE=1 ;;
     --clean) CLEAN=1 ;;
+    --arch) shift; arch=$1 ;;
     *)
       break
   esac
   shift
 done
 
 distro="$1"
-arch="$(uname -m)"
+
 case $distro in
   ubuntu22.04)
 	  distro="ubuntu"
@@ -56,7 +60,15 @@ user="$(id -u):$(id -g)"
 # to prevent "fatal: unable to look up current user in the passwd file: no such user" error from git
 git_fix="-e GIT_COMMITTER_NAME=devops -e [email protected]"
 
-docker build -t lablup/hook-dev:${distro_ver} -f Dockerfile.${distro_ver} .
+if [ "$arch" = "aarch64" ]; then
+    echo '{ "experimental": true }' | sudo tee /etc/docker/daemon.json
+    sudo systemctl restart docker
+
+    docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+fi
+
+docker build --platform=linux/${arch} -t lablup/hook-dev:${distro_ver} -f Dockerfile.${distro_ver} .
+
 docker_run="docker run --rm ${git_fix} -v "$(pwd):/root" -u ${user} -w=/root lablup/hook-dev:${distro_ver} /bin/sh -c"
 
 if [ "$FORCE_CMAKE" -eq 1 -o ! -f "Makefile" ]; then