54 lines
1.7 KiB
Nix
54 lines
1.7 KiB
Nix
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{
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stdenv
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, python3
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, qemu
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, fetchzip
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, writeShellApplication
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}:
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let
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chr-image = fetchzip {
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url = "https://download.mikrotik.com/routeros/7.7/chr-7.7.img.zip";
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hash = "sha256-utBQMUgNvl/UTG+GjnQShlGgVtHmRKtnhSTWW/JyeiY=";
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curlOpts = "-L";
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};
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ros-exec-script = stdenv.mkDerivation {
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name = "ros-exec-script";
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src = ./.;
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buildInputs = [python3];
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buildPhase = ":";
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installPhase = ''
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mkdir -p $out/bin
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cp ros-exec-script.py $out/bin/ros-exec-script
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chmod +x $out/bin/ros-exec-script
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'';
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};
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routeros = writeShellApplication {
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name = "routeros";
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runtimeInputs = [ qemu ros-exec-script ];
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text = ''
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RUNTIME_DIRECTORY=$1
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test -d "$RUNTIME_DIRECTORY" || exit 1
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${qemu}/bin/qemu-system-x86_64 \
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-M q35 \
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-m 1024 \
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-accel kvm \
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-display none \
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-daemonize \
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-pidfile "$RUNTIME_DIRECTORY/pid" \
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-serial "unix:$RUNTIME_DIRECTORY/console,server,nowait"\
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-monitor "unix:$RUNTIME_DIRECTORY/monitor,server,nowait" \
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-snapshot -drive file=${chr-image}/chr-7.7.img,format=raw,if=virtio \
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-chardev "socket,path=$RUNTIME_DIRECTORY/qmp,server=on,wait=off,id=qga0" \
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-device virtio-serial \
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-device virtserialport,chardev=qga0,name=org.qemu.guest_agent.0 \
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-netdev socket,id=access,mcast=230.0.0.1:1234,localaddr=127.0.0.1 \
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-device virtio-net-pci,disable-legacy=on,disable-modern=off,netdev=access,mac=ba:ad:1d:ea:11:02 \
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-netdev socket,id=world,mcast=230.0.0.1:1236,localaddr=127.0.0.1 \
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-device virtio-net-pci,disable-legacy=on,disable-modern=off,netdev=world,mac=ba:ad:1d:ea:11:01
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ros-exec-script "$RUNTIME_DIRECTORY/qmp" ${./routeros.config}
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'';
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};
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in {
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inherit routeros ros-exec-script;
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}
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