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https://github.com/electron/electron.git
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1b080d4097
Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com> Co-authored-by: John Kleinschmidt <kleinschmidtorama@gmail.com>
101 lines
2.9 KiB
Bash
Executable File
101 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
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set -e
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CONTAINER=""
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TESTFILES=""
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ARGS=""
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while [ $# -gt 0 ]; do
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case "$1" in
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--container) CONTAINER="$2"; shift 2 ;;
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--testfiles) TESTFILES="$2"; shift 2 ;;
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--) shift; ARGS="$*"; break ;;
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*) echo "Unknown option: $1"; exit 1 ;;
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esac
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done
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if [ -z "$CONTAINER" ]; then
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echo "Usage: $0 --container CONTAINER [-- ARGS...]"
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exit 1
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fi
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echo "Installing QEMU system emulation and tools"
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sudo apt-get update && sudo apt-get install -y qemu-system-arm binutils
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KERNEL_URL="http://ports.ubuntu.com/ubuntu-ports/pool/main/l/linux/linux-image-unsigned-6.8.0-90-generic-64k_6.8.0-90.91_arm64.deb"
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KERNEL_DIR=$(mktemp -d)
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ROOTFS_DIR=$(mktemp -d)
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# Download kernel and export container filesystem in parallel
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echo "Downloading kernel and exporting container filesystem in parallel"
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curl -fL "$KERNEL_URL" -o "$KERNEL_DIR/kernel.deb" &
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CURL_PID=$!
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CONTAINER_ID=$(docker create --platform linux/arm64 "$CONTAINER")
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docker export "$CONTAINER_ID" | sudo tar -xf - -C "$ROOTFS_DIR"
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docker rm -f "$CONTAINER_ID"
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echo "Removing container image to free disk space"
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docker rmi "$CONTAINER" || true
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docker system prune -f || true
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wait $CURL_PID
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echo "Extracting kernel"
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(cd "$KERNEL_DIR" && ar x kernel.deb && tar xf data.tar*)
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VMLINUZ="$KERNEL_DIR/boot/vmlinuz-6.8.0-90-generic-64k"
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if [ ! -f "$VMLINUZ" ]; then
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echo "Error: Could not find kernel at $VMLINUZ"
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exit 1
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fi
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sudo cp -r $TESTFILES "$ROOTFS_DIR/home/builduser"
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echo "Storing test arguments and installing init script"
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echo "$ARGS" > "$ROOTFS_DIR/test-args"
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date -u '+%Y-%m-%d %H:%M:%S' > "$ROOTFS_DIR/host-time"
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sudo cp "$TESTFILES/electron/script/qemu-init.sh" "$ROOTFS_DIR/init"
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sudo chmod +x "$ROOTFS_DIR/init"
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echo "Creating disk image with root filesystem"
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df -h
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DISK_IMG=$(mktemp)
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truncate -s 10G "$DISK_IMG"
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sudo mkfs.ext4 -q -d "$ROOTFS_DIR" "$DISK_IMG"
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sudo rm -rf "$ROOTFS_DIR"
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# Use KVM acceleration if available (ARM64 host can run 64K-page guest via KVM)
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if [ -e /dev/kvm ] && [ -w /dev/kvm ]; then
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echo "KVM available, using hardware acceleration"
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ACCEL="-accel kvm -cpu host"
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else
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echo "KVM not available, using TCG emulation"
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ACCEL="-accel tcg,thread=multi -cpu max,pauth-impdef=on"
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fi
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echo "Starting QEMU VM with 64K page size kernel"
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timeout 1800 qemu-system-aarch64 \
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-M virt \
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$ACCEL \
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-m 4096 \
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-smp 2 \
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-kernel "$VMLINUZ" \
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-append "console=ttyAMA0 root=/dev/vda rw init=/init net.ifnames=0 panic=1" \
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-drive file="$DISK_IMG",format=raw,if=virtio \
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-virtfs local,path="$TESTFILES",mount_tag=testfiles,security_model=none,id=testfiles \
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-netdev user,id=net0 \
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-device virtio-net-pci,netdev=net0 \
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-nographic \
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-no-reboot \
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|| true
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echo "Extracting test results from disk image"
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MOUNT_DIR=$(mktemp -d)
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sudo mount -o loop "$DISK_IMG" "$MOUNT_DIR"
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if [ -f "$MOUNT_DIR/results.xml" ]; then
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cp "$MOUNT_DIR/results.xml" .
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fi
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EXIT_CODE=$(cat "$MOUNT_DIR/exit-code" 2>/dev/null || echo 1)
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sudo umount "$MOUNT_DIR"
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exit $EXIT_CODE
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