Arcan on stage 1

flake.nix

{
  # nix flake update; nix build .#payload
  # python proxyclient/tools/run_guest.py -r ../not-os/result/m1n1-linux.bin
  inputs = {
  nixpkgs.url = "path:./nixpkgs";
  firmware = {
    url = "path:./firmware";
    flake = false;
  };
  cosmocurl = {
    url = "https://cosmo.zip/pub/cosmos/bin/curl";
    flake = false;
  };
  cosmobash = {
    url = "https://cosmo.zip/pub/cosmos/bin/bash";
    flake = false;
  };
};

outputs = { self, nixpkgs, firmware, cosmocurl, cosmobash }: let
  system = "aarch64-linux";
  asahiKernel = pkgs.callPackage ./linux-asahi/default.nix {
    _kernelPatches = [{
      name = "asahi-gpu-config";
      patch = null;
      extraConfig = kernelConfig;
    }];
    withRust = true;
  };
  asahiKernelPackages = pkgs.linuxPackagesFor asahiKernel.kernel;
  kernelModules = [
    # List of initrd modules
    "nvme_apple"
    "pinctrl-apple-gpio"
    "macsmc"
    "macsmc-rtkit"
    "i2c-pasemi-platform"
    "tps6598x"
    "apple-admac"
    "apple-dart"
    "apple-drm"
    "asahi"
    "dwc3"
    "dwc3-of-simple"
    "xhci-pci"
    "pcie-apple"
    "gpio_macsmc"
    "phy-apple-atc"
    "nvmem_apple_efuses"
    "spi-apple"
    "spi-hid-apple"
    "spi-hid-apple-of"
    "rtc-macsmc"
    "simple-mfd-spmi"
    "spmi-apple-controller"
    "nvmem_spmi_mfd"
    "apple-dockchannel"
    "dockchannel-hid"
    "apple-rtkit-helper"
    # Additional modules
    "usb-storage"
    "xhci-plat-hcd"
    "usbhid"
    "hid_generic"
    "r8152"
    "cdc_acm"
    "uinput"
    "snd_seq"
    "sunrpc"
    "brcmfmac"
    "brcmfmac_wcc"
    "brcmutil"
    "cfg80211"
    "bluetooth"
    "apple_mfi_fastcharge"
    "ofpart"
    "apple_dcp"
    "sdhci_pci"
    "snd_soc_macaudio"
    "snd_soc_tas2764"
    "snd_soc_cs42l84"
    "rfkill"
    "spi_nor"
    "drm_dma_helper"
    "snd_soc_apple_mca"
    "mux_core"
    "cqhci"
    "sdhci"
    "snd_soc_core"
    "mtd"
    "macsec"
    "atlantic"
    "apple_soc_cpufreq"
    "macsmc_hid"
    "apple_sio"
    "i2c_pasemi_core"
    "apple_wdt"
    "ulpi"
    "udc_core"
    "typec"
    "clk_apple_nco"
    "apple_sart"
    "nvme_core"
    "nvme_auth"
    "scsi_dh_rdac"
    "scsi_dh_emc"
    "scsi_dh_alua"
  ];
  kernelConfig = ''
    CONFIG_EARLY_PRINTK y
    CONFIG_SERIAL_EARLYCON y
    DRM y
    DRM_KMS_HELPER y
    DRM_APPLE y
    GPU_SCHED y
    DRM_GEM_SHMEM_HELPER y
    DRM_SIMPLEDRM n
    DRM_PANEL y
    DRM_BRIDGE y
    DRM_PANEL_BRIDGE y
    DRM_TTM y
    DRM_SHMEM y
    DRM_DEBUG_MM y
    DRM_DEBUG_KMS y
    FRAMEBUFFER_CONSOLE y
    FRAMEBUFFER y
    FB_SIMPLE y
    FONT_8x16 y
    FONT_TER16x32 y
    INPUT_KEYBOARD y
    INPUT_MOUSE y
    HID_GENERIC y
    USB_HID y
    KEYBOARD_ATKBD y
    VT y
    VT_CONSOLE y
    VT_HW_CONSOLE_BINDING y
    SND y
    SND_USB y
    SND_USB_AUDIO y
    VFAT_FS y
    FAT_FS y
    FUSE_FS y
    INPUT y
    INPUT_FF_MEMLESS y
    HID y
    HID_PLAYSTATION y
    MACSEC y
    BT y
    BT_RFCOMM y
    BT_BNEP y
    CRYPTO_CRCT10DIF_ARM64_CE y
    CRYPTO_SHA3_ARM64 y
    CRYPTO_SHA512_ARM64 y
    BINFMT_MISC y
    I2C_CHARDEV y
    SHMEM y
    TMPFS y
    DEVTMPFS y
    DEVPTS_MULTIPLE_INSTANCES y
  '';
  pkgs = import nixpkgs {
    inherit system;
    config = { allowUnfree = true; };
    overlays = [
      (final: prev: {
        cosmoUtils = prev.runCommand "cosmoutils" {} ''
          mkdir -p $out/bin
          cp ${cosmocurl} $out/bin/curl
          cp ${cosmobash} $out/bin/bash
          chmod +x $out/bin/*
        '';

        openssh = prev.openssh.override { withFIDO = false; withKerberos = false; };
        util-linux = prev.util-linux.override {
          pamSupport = false;
          capabilitiesSupport = false;
          ncursesSupport = false;
          systemdSupport = false;
          nlsSupport = false;
          translateManpages = false;
        };

        utillinuxCurses = prev.util-linux;
        utillinuxMinimal = prev.util-linux;
        m1n1 = prev.callPackage ./m1n1/default.nix {};
        asahi-fwextract = prev.callPackage ./asahi-fwextract/default.nix {};

        coreutils = prev.coreutils.overrideAttrs (_: { doCheck = false; });
        diffutils = prev.diffutils.overrideAttrs (_: { doCheck = false; });
        findutils = prev.findutils.overrideAttrs (_: { doCheck = false; });
        gnugrep = prev.gnugrep.overrideAttrs (_: { doCheck = false; });
        e2fsprogs = prev.e2fsprogs.overrideAttrs (_: { doCheck = false; });
      })
    ];
  };

  # Define base modules directly
  baseModules = [
    ({ lib, pkgs, config, ... }:

    let
      modules = pkgs.makeModulesClosure {
        rootModules = config.boot.initrd.availableKernelModules ++ config.boot.initrd.kernelModules;
        allowMissing = true;
        kernel = asahiKernel.kernel;
        firmware = config.hardware.firmware;
      };
      dhcpcd = pkgs.dhcpcd.override { udev = null; };
      extraUtils = pkgs.runCommandCC "extra-utils"
      {
        nativeBuildInputs = [ pkgs.nukeReferences ];
        allowedReferences = [ "out" pkgs.glibc.out ];
      } ''
        set +o pipefail
        mkdir -p $out/bin $out/lib
        mkdir -p $out/share/arcan/appl/pipeworld
        mkdir -p $out/share/arcan/appl/durden
        mkdir -p $out/share/arcan/appl/cat9
        mkdir -p $out/share/arcan/appl/console
        mkdir -p $out/share/arcan/appl/welcome
        mkdir -p $out/share/arcan/scripts
        mkdir -p $out/share/arcan/resources
        mkdir -p $out/share/man/man1

        ln -s $out/bin $out/sbin

        copy_bin_and_libs() {
          [ -f "$out/bin/$(basename $1)" ] && rm "$out/bin/$(basename $1)"
          cp -rpd $1 $out/bin
        }

        cp -r ${pkgs.arcan}/share $out/
        cp -r ${pkgs.cat9}/share $out/
        cp -r ${pkgs.durden}/share $out/
        cp -r ${pkgs.pipeworld}/share $out/

        mkdir $out/tests
        cp -r ${pkgs.arcan.src}/tests $out/tests

        cp -r ${pkgs.xkeyboard_config}/share/X11/xkb $out/xkb
        # Copy Busybox
        for BIN in ${pkgs.busybox}/{s,}bin/*; do
          copy_bin_and_libs $BIN
        done
        for BIN in ${pkgs.arcan}/{s,}bin/*; do
          copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.sqlite}/{s,}bin/*; do
          copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.cosmoUtils}/{s,}bin/*; do
          copy_bin_and_libs $BIN
        done
        for BIN in ${pkgs.dhcpcd}/{s,}bin/*; do
          copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.vulkan-tools}/{s,}bin/*; do
             copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.kmscube}/{s,}bin/*; do
             copy_bin_and_libs $BIN
        done
        for BIN in ${pkgs.evtest}/{s,}bin/*; do
             copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.autoconf}/bin/*; do
             copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.automake}/bin/*; do
             copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.texinfo}/bin/*; do
             copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.openssl}/bin/*; do
             copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.bison}/bin/*; do
             copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.m4}/bin/*; do
             copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.ninja}/bin/*; do
             copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.cmake}/bin/*; do
             copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.pkg-config}/bin/*; do
             copy_bin_and_libs $BIN
        done

        for BIN in ${pkgs.strace}/bin/*; do
             copy_bin_and_libs $BIN
        done
        # Copy ld manually since it isn't detected correctly
        cp -pv ${pkgs.glibc.out}/lib/ld*.so.? $out/lib
        cp -pv ${pkgs.zlib}/lib/libz.so.? $out/lib

        # Copy all of the needed libraries
        find $out/bin $out/lib $out/sbin -type f | while read BIN; do
          echo "Copying libs for executable $BIN"
          LDD="$(ldd $BIN)" || continue
          LIBS="$(echo "$LDD" | awk '{print $3}' | sed '/^$/d')"
          for LIB in $LIBS; do
            TGT="$out/lib/$(basename $LIB)"
            if [ ! -f "$TGT" ]; then
              SRC="$(readlink -e $LIB)"
              cp -pdv "$SRC" "$TGT"
            fi
          done
        done

        # Strip binaries further than normal.
        chmod -R u+w $out

        # Run patchelf to make the programs refer to the copied libraries.
        find $out/bin $out/lib $out/sbin -type f | while read i; do
          if ! test -L $i; then
            nuke-refs -e $out $i
          fi
        done

        find $out/bin -type f | while read i; do
          if ! test -L $i; then
            echo "patching $i..."
            patchelf --set-interpreter $out/lib/ld*.so.? --set-rpath $out/lib $i || true
          fi
        done

        # Make sure that the patchelf'ed binaries still work.
        echo "testing patched programs..."
        $out/bin/ash -c 'echo hello world' | grep "hello world"
        export LD_LIBRARY_PATH=$out/lib
        $out/bin/mount --help 2>&1 | grep -q "BusyBox"
      '';
      shell = "${extraUtils}/bin/ash";
      enablePlymouth = false;
      dhcpHook = pkgs.writeScript "dhcpHook" ''
      #!${shell}
      '';
      bootStage1 = pkgs.writeScript "stage1" ''
        #!${shell}
        echo "running /initrd"
        export PATH=/bin/:${extraUtils}/sbin:/libexec/git-core
        export LD_LIBRARY_PATH=${extraUtils}/lib:/lib

        ln -s ${extraUtils}/bin /bin
        mkdir -p /proc /sys /dev /etc/udev /tmp /run/ /lib/ /mnt/ /var/log /var/db /var/run /opt
        mount -t devtmpfs devtmpfs /dev/
        mount -t proc proc /proc
        mount -t sysfs sysfs /sys

        mkdir -p /dev/shm
        mkdir -p /dev/pts

        mount -t tmpfs tmpfs /dev/shm -o mode=1777,nosuid,nodev
        mount -t devpts devpts /dev/pts -o mode=620,gid=5
        chmod 1777 /dev/shm

        ln -s ${modules}/lib/modules /lib/modules
        echo "loading asahi GPU driver"

        modprobe asahi
        modprobe apple-dart


        ${extraUtils}/bin/echo 'nameserver 1.1.1.1' > /etc/resolv.conf

        mkdir -p /etc
        cat > /etc/drirc <<EOF
        <driconf>
          <device>
            <application name="Default">
              <option name="allow_rgb10_configs" value="true" />
              <option name="mesa_glthread" value="true" />
            </application>
          </device>
        </driconf>
        EOF

        #export ARCAN_VIDEO_DECODE=1
        #export ARCAN_VIDEO_DEBUG=1
        #export LIBGL_DEBUG=verbose
        #export MESA_DEBUG=1

        #export MESA_LOADER_DRIVER_OVERRIDE=asahi
        #export DRI_PRIME=1

        #export DRM_DEBUG=15
        #export AGX_DEBUG=all

        export SHELL=${extraUtils}/bin/bash
        export XKB_CONFIG_ROOT=${extraUtils}/xkb
        export LASH_BASE=${extraUtils}/share/arcan/appl/cat9/
        export LASH_SHELL=cat9
        export ARCAN_VIDEO_DEVICE=/dev/dri/card0
        export ARCAN_VIDEO_DRAW_DEVICE=/dev/dri/renderD128
        export ARCAN_RENDER_NODE=/dev/dri/renderD128
        export ARCAN_RESOURCEPATH=${extraUtils}/share/arcan/resources
        export ARCAN_FONTPATH=${extraUtils}/share/arcan/resources/fonts
        export ARCAN_LOGPATH=/tmp/log
        export ARCAN_APPLBASEPATH=${extraUtils}/share/arcan/appl
        export ARCAN_SCRIPTPATH=${extraUtils}/share/arcan/scripts
        export ARCAN_STATEPATH=/tmp/state
        export ARCAN_STATEBASEPATH=/tmp/statebase
        export ARCAN_APPLTEMPPATH=/tmp/appltemp
        export ARCAN_APPLSTOREPATH=/tmp/applstore
        export ARCAN_BINPATH=${extraUtils}/bin/arcan_frameserver
        export ARCAN_DB=/.arcan/arcan.sqlite
        export ARCAN_DB_SQL_INIT=/.arcan/arcan.sql
        mkdir -p /tmp/log /tmp/state /tmp/statebase /tmp/appltemp /tmp/applstore /.arcan

        cat > $ARCAN_DB_SQL_INIT <<EOF
        PRAGMA foreign_keys=OFF;
        BEGIN TRANSACTION;
        CREATE TABLE appl_arcan (key TEXT UNIQUE, val TEXT NOT NULL);
        INSERT INTO appl_arcan VALUES('dbversion','4');
        CREATE TABLE appl_arcan_lwa (key TEXT UNIQUE, val TEXT NOT NULL);
        INSERT INTO appl_arcan_lwa VALUES('dbversion','4');
        CREATE TABLE target (tgtid INTEGER PRIMARY KEY,tag STRING NOT NULL,name STRING UNIQUE NOT NULL,executable TEXT NOT NULL,user_id STRING DEFAULT NULL,user_group STRING DEFAULT NULL,bfmt INTEGER NOT NULL);
        CREATE TABLE config (cfgid INTEGER PRIMARY KEY,name STRING NOT NULL,passed_counter INTEGER,failed_counter INTEGER,target INTEGER NOT NULL,UNIQUE (name, target),FOREIGN KEY (target) REFERENCES target(tgtid) ON DELETE CASCADE );
        CREATE TABLE target_argv (argnum INTEGER PRIMARY KEY,arg STRING NOT NULL,target INTEGER NOT NULL,FOREIGN KEY (target) REFERENCES target(tgtid) ON DELETE CASCADE );
        CREATE TABLE config_argv (argnum INTEGER PRIMARY KEY,arg STRING NOT NULL,config INTEGER NOT NULL,FOREIGN KEY (config) REFERENCES config(cfgid) ON DELETE CASCADE );
        CREATE TABLE target_kv (key STRING NOT NULL,val STRING NOT NULL,target INT NOT NULL,UNIQUE (key, target), FOREIGN KEY (target) REFERENCES target(tgtid) ON DELETE CASCADE );
        CREATE TABLE config_kv (key STRING NOT NULL,val STRING NOT NULL,config INT NOT NULL,UNIQUE (key, config), FOREIGN KEY (config) REFERENCES config(cfgid) ON DELETE CASCADE );
        CREATE TABLE target_env (key STRING NOT NULL,val STRING NOT NULL,target INT NOT NULL,UNIQUE (key, target), FOREIGN KEY (target) REFERENCES target(tgtid) ON DELETE CASCADE );
        CREATE TABLE config_env (key STRING NOT NULL,val STRING NOT NULL,config INT NOT NULL,UNIQUE (key, config),FOREIGN KEY (config) REFERENCES target(tgtid) ON DELETE CASCADE );
        CREATE TABLE target_libs (libnum INTEGER PRIMARY KEY,libname STRING NOT NULL,libnote STRING NOT NULL,target INT NOT NULL,UNIQUE (libname, target),FOREIGN KEY (target) REFERENCES target(tgtid) ON DELETE CASCADE );
        CREATE TABLE appl_durden (key TEXT UNIQUE, val TEXT NOT NULL);
        INSERT INTO appl_durden VALUES('tbar_btn_float_2','left:icon_maximize:/target/window/move_resize/maximize');
        INSERT INTO appl_durden VALUES('tbar_btn_all_1','left:icon_destroy:/target/window/destroy');
        INSERT INTO appl_durden VALUES('tbar_btn_float_1','left:icon_minimize:/target/window/minimize');
        INSERT INTO appl_durden VALUES('sbar_btn_2','left:icon_cli:/global/open/terminal');
        INSERT INTO appl_durden VALUES('sbar_btn_1','left:Go:/global');
        INSERT INTO appl_durden VALUES('sbar_btn_alt_1','/global/tools/popup/menu=/menus/cli_icon');
        INSERT INTO appl_durden VALUES('sysk_meta_1','LMETA');
        INSERT INTO appl_durden VALUES('sysk_meta_2','RMETA');
        INSERT INTO appl_durden VALUES('autostart_ok','1');
        INSERT INTO appl_durden VALUES('wsk_default_1_insert','h');
        INSERT INTO appl_durden VALUES('wsk_default_1_mode','tile');
        INSERT INTO appl_durden VALUES('tiler_default_sel','1');
        INSERT INTO appl_durden VALUES('disp_64656661756c745f_primary','0');
        INSERT INTO appl_durden VALUES('disp_64656661756c745f_ppcm','56.559219290494');
        INSERT INTO appl_durden VALUES('disp_64656661756c745f_map','0');
        INSERT INTO appl_durden VALUES('disp_64656661756c745f_shader','DEFAULT');
        INSERT INTO appl_durden VALUES('disp_64656661756c745f_backlight','1');
        INSERT INTO appl_durden VALUES('disp_64656661756c745f_w','1920');
        INSERT INTO appl_durden VALUES('disp_64656661756c745f_h','1080');
        INSERT INTO appl_durden VALUES('disp_64656661756c745f_refresh','240');
        INSERT INTO appl_durden VALUES('htab_rpad','0');
        INSERT INTO appl_durden VALUES('enc_vpreset','8');
        INSERT INTO appl_durden VALUES('enc_presilence','0');
        INSERT INTO appl_durden VALUES('control_path','control');
        INSERT INTO appl_durden VALUES('term_bitmap','false');
        INSERT INTO appl_durden VALUES('gpu_auth','none');
        INSERT INTO appl_durden VALUES('clipboard_access','none');
        INSERT INTO appl_durden VALUES('xarcan_clipboard_autopaste','false');
        INSERT INTO appl_durden VALUES('subwnd_limit','10');
        INSERT INTO appl_durden VALUES('display_shader','basic');
        INSERT INTO appl_durden VALUES('display_vrr','false');
        INSERT INTO appl_durden VALUES('display_direct','false');
        INSERT INTO appl_durden VALUES('display_color','30:30:30');
        INSERT INTO appl_durden VALUES('display_fs_rtrate','2');
        INSERT INTO appl_durden VALUES('transition','10');
        INSERT INTO appl_durden VALUES('animation','10');
        INSERT INTO appl_durden VALUES('wnd_animation','10');
        INSERT INTO appl_durden VALUES('popup_animation','5');
        INSERT INTO appl_durden VALUES('ws_transition_in','fade');
        INSERT INTO appl_durden VALUES('ws_transition_out','fade');
        INSERT INTO appl_durden VALUES('ws_autodestroy','true');
        INSERT INTO appl_durden VALUES('ws_autoadopt','true');
        INSERT INTO appl_durden VALUES('ws_default','tile');
        INSERT INTO appl_durden VALUES('ws_altmenu','wsmenu');
        INSERT INTO appl_durden VALUES('ws_child_default','parent');
        INSERT INTO appl_durden VALUES('child_ws_control','true');
        INSERT INTO appl_durden VALUES('ws_popup','wsbtn');
        INSERT INTO appl_durden VALUES('hide_titlebar','false');
        INSERT INTO appl_durden VALUES('titlebar_ptn','%p %t - %i');
        INSERT INTO appl_durden VALUES('titlebar_statusbar','false');
        INSERT INTO appl_durden VALUES('mouse_focus_event','click');
        INSERT INTO appl_durden VALUES('mouse_remember_position','true');
        INSERT INTO appl_durden VALUES('mouse_dblclick','12');
        INSERT INTO appl_durden VALUES('mouse_m2_cursortag','true');
        INSERT INTO appl_durden VALUES('mouse_stickydnd','true');
        INSERT INTO appl_durden VALUES('mouse_coalesce','true');
        INSERT INTO appl_durden VALUES('mouse_debounce_1','0');
        INSERT INTO appl_durden VALUES('mouse_debounce_2','0');
        INSERT INTO appl_durden VALUES('mouse_debounce_3','0');
        INSERT INTO appl_durden VALUES('mouse_debounce_4','0');
        INSERT INTO appl_durden VALUES('mouse_debounce_5','0');
        INSERT INTO appl_durden VALUES('mouse_debounce_6','0');
        INSERT INTO appl_durden VALUES('mouse_debounce_7','0');
        INSERT INTO appl_durden VALUES('mouse_debounce_8','0');
        INSERT INTO appl_durden VALUES('float_tile_sz','16:16');
        INSERT INTO appl_durden VALUES('float_tbar_override','false');
        INSERT INTO appl_durden VALUES('float_bg_rclick','/global/tools/popup/menu=/menus/floatbg');
        INSERT INTO appl_durden VALUES('tile_gap_w','0');
        INSERT INTO appl_durden VALUES('tile_gap_h','0');
        INSERT INTO appl_durden VALUES('tile_insert_child','child');
        INSERT INTO appl_durden VALUES('tile_breadth_cap','0');
        INSERT INTO appl_durden VALUES('mouse_scalef','1');
        INSERT INTO appl_durden VALUES('mt_classifier','relmouse');
        INSERT INTO appl_durden VALUES('idle_threshold','2500');
        INSERT INTO appl_durden VALUES('gain_fade','10');
        INSERT INTO appl_durden VALUES('global_mute','false');
        INSERT INTO appl_durden VALUES('kbd_period','2');
        INSERT INTO appl_durden VALUES('kbd_delay','300');
        INSERT INTO appl_durden VALUES('advfloat_spawn','auto');
        INSERT INTO appl_durden VALUES('meta_lock','none');
        INSERT INTO appl_durden VALUES('meta_stick_time','0');
        INSERT INTO appl_durden VALUES('meta_dbltime','10');
        INSERT INTO appl_durden VALUES('meta_hold_suggest','120');
        INSERT INTO appl_durden VALUES('device_notification','500');
        INSERT INTO appl_durden VALUES('term_autosz','true');
        INSERT INTO appl_durden VALUES('term_cellw','12');
        INSERT INTO appl_durden VALUES('term_cellh','12');
        INSERT INTO appl_durden VALUES('term_font_sz','12');
        INSERT INTO appl_durden VALUES('term_font_hint','2');
        INSERT INTO appl_durden VALUES('enc_fps','30');
        INSERT INTO appl_durden VALUES('enc_vbr','0');
        INSERT INTO appl_durden VALUES('term_popup_height','0.3');
        INSERT INTO appl_durden VALUES('enc_vqual','7');
        INSERT INTO appl_durden VALUES('enc_container','mkv');
        INSERT INTO appl_durden VALUES('enc_srate','-1');
        INSERT INTO appl_durden VALUES('a12net_on_initial','button_left');
        INSERT INTO appl_durden VALUES('advfloat_actionreg','false');
        INSERT INTO appl_durden VALUES('shadow_style','none');
        INSERT INTO appl_durden VALUES('shadow_t','6');
        INSERT INTO appl_durden VALUES('shadow_l','6');
        INSERT INTO appl_durden VALUES('shadow_d','6');
        INSERT INTO appl_durden VALUES('shadow_r','6');
        INSERT INTO appl_durden VALUES('shadow_color','0:0:0');
        INSERT INTO appl_durden VALUES('advfloat_hide','statusbar-left');
        INSERT INTO appl_durden VALUES('overview_tilebg_opa','0.8');
        INSERT INTO appl_durden VALUES('overview_tilebg_shader','default');
        INSERT INTO appl_durden VALUES('bind_waittime','30');
        INSERT INTO appl_durden VALUES('lbar_dim','0.8');
        INSERT INTO appl_durden VALUES('lbar_spacing','10');
        INSERT INTO appl_durden VALUES('lbar_bg','51:51:51');
        INSERT INTO appl_durden VALUES('lbar_helperbg','36:36:36');
        INSERT INTO appl_durden VALUES('lbar_textstr','\#cccccc ');
        INSERT INTO appl_durden VALUES('lbar_alertstr','\#ff0000 ');
        INSERT INTO appl_durden VALUES('lbar_labelstr','\#00ff00 ');
        INSERT INTO appl_durden VALUES('lbar_menulblstr','\#ffff00 ');
        INSERT INTO appl_durden VALUES('lbar_menulblselstr','\#ffff00 ');
        INSERT INTO appl_durden VALUES('lbar_helperstr','\#aaaaaa ');
        INSERT INTO appl_durden VALUES('mouse_factor','1');
        INSERT INTO appl_durden VALUES('mouse_hovertime','40');
        INSERT INTO appl_durden VALUES('mouse_dragdelta','4');
        INSERT INTO appl_durden VALUES('mouse_hidetime','420');
        INSERT INTO appl_durden VALUES('lbar_caret_col','0:255:0');
        INSERT INTO appl_durden VALUES('lbar_seltextstr','\#ffffff ');
        INSERT INTO appl_durden VALUES('lbar_seltextbg','68:102:136');
        INSERT INTO appl_durden VALUES('lbar_itemspace','10');
        INSERT INTO appl_durden VALUES('lbar_fltfun','prefix');
        INSERT INTO appl_durden VALUES('lbar_nextsym','➡');
        INSERT INTO appl_durden VALUES('sbar_min_sz','0');
        INSERT INTO appl_durden VALUES('bind_repeat','5');
        INSERT INTO appl_durden VALUES('sbar_alpha','0.3');
        INSERT INTO appl_durden VALUES('msg_timeout','100');
        INSERT INTO appl_durden VALUES('sbar_tspace','0');
        INSERT INTO appl_durden VALUES('sbar_lspace','0');
        INSERT INTO appl_durden VALUES('sbar_dspace','0');
        INSERT INTO appl_durden VALUES('sbar_rspace','0');
        INSERT INTO appl_durden VALUES('sbar_tshadow','8');
        INSERT INTO appl_durden VALUES('sbar_lshadow','5');
        INSERT INTO appl_durden VALUES('borderw','1');
        INSERT INTO appl_durden VALUES('sbar_rshadow','5');
        INSERT INTO appl_durden VALUES('bordert_float','1');
        INSERT INTO appl_durden VALUES('borderw_float','4');
        INSERT INTO appl_durden VALUES('border_color','60:104:135');
        INSERT INTO appl_durden VALUES('tbar_color','60:104:135');
        INSERT INTO appl_durden VALUES('sbar_position','top');
        INSERT INTO appl_durden VALUES('shadow_defocus','1');
        INSERT INTO appl_durden VALUES('sbar_visible','desktop');
        INSERT INTO appl_durden VALUES('sbar_wsbuttons','true');
        INSERT INTO appl_durden VALUES('browser_position','20');
        INSERT INTO appl_durden VALUES('browser_trigger','selection');
        INSERT INTO appl_durden VALUES('sbar_dispbuttons','true');
        INSERT INTO appl_durden VALUES('passmask','false');
        INSERT INTO appl_durden VALUES('float_defw','0.3');
        INSERT INTO appl_durden VALUES('float_defh','0.2');
        INSERT INTO appl_durden VALUES('sbar_lockbutton_visible','locked');
        INSERT INTO appl_durden VALUES('sbar_lockbutton_symbol','Lock');
        INSERT INTO appl_durden VALUES('htab_tpad','0');
        INSERT INTO appl_durden VALUES('sbar_lockbutton_dir','left');
        INSERT INTO appl_durden VALUES('sbar_lblcolor','dynamic');
        INSERT INTO appl_durden VALUES('sbar_prefixcolor','dynamic');
        INSERT INTO appl_durden VALUES('sbar_compact','false');
        INSERT INTO appl_durden VALUES('sbar_sidepad','0');
        INSERT INTO appl_durden VALUES('tbar_text','left');
        INSERT INTO appl_durden VALUES('tbar_textstr','\#ffffff ');
        INSERT INTO appl_durden VALUES('tbar_rclick','/global/tools/popup/menu=/target');
        INSERT INTO appl_durden VALUES('gamma_access','none');
        INSERT INTO appl_durden VALUES('tbar_position','top');
        INSERT INTO appl_durden VALUES('tbar_compact','false');
        INSERT INTO appl_durden VALUES('tbar_sidepad','0');
        INSERT INTO appl_durden VALUES('mouse_hardlock','false');
        INSERT INTO appl_durden VALUES('xarcan_autows_nodecor','true');
        INSERT INTO appl_durden VALUES('xarcan_autows_tagname','true');
        INSERT INTO appl_durden VALUES('xarcan_metawm','false');
        INSERT INTO appl_durden VALUES('xarcan_seamless','false');
        INSERT INTO appl_durden VALUES('icon_set','default');
        INSERT INTO appl_durden VALUES('notifications_enable','true');
        INSERT INTO appl_durden VALUES('lwa_autores','true');
        INSERT INTO appl_durden VALUES('mouse_reveal','true');
        INSERT INTO appl_durden VALUES('cloth_mass','1');
        INSERT INTO appl_durden VALUES('cloth_damp_s','0.99');
        INSERT INTO appl_durden VALUES('cloth_damp_t','0.99');
        INSERT INTO appl_durden VALUES('sbar_sz','34');
        INSERT INTO appl_durden VALUES('sbar_tpad','1');
        INSERT INTO appl_durden VALUES('sbar_bpad','1');
        INSERT INTO appl_durden VALUES('tbar_sz','38');
        INSERT INTO appl_durden VALUES('tbar_tpad','4');
        INSERT INTO appl_durden VALUES('tbar_bpad','2');
        INSERT INTO appl_durden VALUES('lbar_sz','36');
        INSERT INTO appl_durden VALUES('lbar_caret_h','32');
        INSERT INTO appl_durden VALUES('hc_palette_1','\#efd469');
        INSERT INTO appl_durden VALUES('hc_palette_2','\#43abc9');
        INSERT INTO appl_durden VALUES('hc_palette_3','\#cd594a');
        INSERT INTO appl_durden VALUES('hc_palette_4','\#b5c689');
        INSERT INTO appl_durden VALUES('hc_palette_5','\#f58b4c');
        INSERT INTO appl_durden VALUES('hc_palette_6','\#ed6785');
        INSERT INTO appl_durden VALUES('hc_palette_7','\#d0d0d0');
        INSERT INTO appl_durden VALUES('a12net_on_update','alert');
        INSERT INTO appl_durden VALUES('flair_speed','50');
        INSERT INTO appl_durden VALUES('gesture_flash','true');
        INSERT INTO appl_durden VALUES('gesture_cooldown','20');
        INSERT INTO appl_durden VALUES('gesture_timeout','10');
        INSERT INTO appl_durden VALUES('gesture_delta','5');
        INSERT INTO appl_durden VALUES('gesture_threshold','1');
        INSERT INTO appl_durden VALUES('gesture_samples','60');
        INSERT INTO appl_durden VALUES('gesture_color','\#00aa00');
        INSERT INTO appl_durden VALUES('menu_helper','true');
        INSERT INTO appl_durden VALUES('a12net_on_discover','button_left');
        INSERT INTO appl_durden VALUES('meta_guard','false');
        INSERT INTO appl_durden VALUES('term_bgcol','0:0:0');
        INSERT INTO appl_durden VALUES('term_fgcol','255:255:255');
        INSERT INTO appl_durden VALUES('term_cursor','block');
        INSERT INTO appl_durden VALUES('term_blink','0');
        INSERT INTO appl_durden VALUES('term_interp','tsm');
        INSERT INTO appl_durden VALUES('term_opa','1');
        INSERT INTO appl_durden VALUES('flair_hud','darken');
        INSERT INTO appl_durden VALUES('sbar_color','127:127:127');
        INSERT INTO appl_durden VALUES('flair_create','disabled');
        INSERT INTO appl_durden VALUES('cloth_spacing','0.15');
        INSERT INTO appl_durden VALUES('cloth_passes','2');
        INSERT INTO appl_durden VALUES('autolay_sidetbar','true');
        INSERT INTO appl_durden VALUES('browser_preview','full');
        INSERT INTO appl_durden VALUES('autolay_selswap','true');
        INSERT INTO appl_durden VALUES('lbar_caret_w','2');
        INSERT INTO appl_durden VALUES('autolay_sideshdr','noalpha');
        INSERT INTO appl_durden VALUES('lbar_errstr','\#ff4444 ');
        INSERT INTO appl_durden VALUES('overlay_size','0.1');
        INSERT INTO appl_durden VALUES('autolay_shader','false');
        INSERT INTO appl_durden VALUES('overlay_corner','left');
        INSERT INTO appl_durden VALUES('overlay_opacity','1');
        INSERT INTO appl_durden VALUES('autolay_sideopa','0.5');
        INSERT INTO appl_durden VALUES('flair_drag','disabled');
        INSERT INTO appl_durden VALUES('flair_drag_opacity','1');
        INSERT INTO appl_durden VALUES('overlay_shader','noalpha');
        INSERT INTO appl_durden VALUES('flair_destroy','disabled');
        INSERT INTO appl_durden VALUES('tbar_timeout','200');
        INSERT INTO appl_durden VALUES('font_def','default.ttf');
        INSERT INTO appl_durden VALUES('flair_hide','disabled');
        INSERT INTO appl_durden VALUES('font_sz','18');
        INSERT INTO appl_durden VALUES('font_hint','2');
        INSERT INTO appl_durden VALUES('font_fb','emoji.ttf');
        INSERT INTO appl_durden VALUES('lbar_tpad','4');
        INSERT INTO appl_durden VALUES('dt_shadow_opa','0.3');
        INSERT INTO appl_durden VALUES('lbar_bpad','0');
        INSERT INTO appl_durden VALUES('extcon_path','durden');
        INSERT INTO appl_durden VALUES('sbar_dshadow','8');
        INSERT INTO appl_durden VALUES('text_color','\#aaaaaa');
        INSERT INTO appl_durden VALUES('global_gain','1');
        INSERT INTO appl_durden VALUES('bordert','1');
        INSERT INTO appl_durden VALUES('sbar_popup_pad','4');
        INSERT INTO appl_durden VALUES('sbar_shadow','soft');
        INSERT INTO appl_durden VALUES('shadow_focus','0.5');
        INSERT INTO appl_durden VALUES('sbar_dispbutton_dir','right');
        INSERT INTO appl_durden VALUES('sbar_numberprefix','true');
        INSERT INTO appl_durden VALUES('sbar_wsmeta','true');
        INSERT INTO appl_durden VALUES('mouse_block','false');
        INSERT INTO appl_durden VALUES('first_run','false');
        INSERT INTO appl_durden VALUES('htab_barw','0.1');
        INSERT INTO appl_durden VALUES('htab_lpad','0');
        INSERT INTO appl_durden VALUES('dt_shadow_ofs_y','0');
        INSERT INTO appl_durden VALUES('dt_shadow_ofs_x','0');
        INSERT INTO appl_durden VALUES('dt_shadow','0');
        INSERT INTO appl_durden VALUES('dt_opa','0.8');
        INSERT INTO appl_durden VALUES('dt_height','0.4');
        INSERT INTO appl_durden VALUES('dt_width','0.5');
        INSERT INTO appl_durden VALUES('cloth_level','20');
        INSERT INTO appl_durden VALUES('cloth_gravity','0.015');
        INSERT INTO appl_durden VALUES('autolay_centerw','0.8');
        INSERT INTO appl_durden VALUES('xarcan_autows','float');
        INSERT INTO appl_durden VALUES('extcon_startdelay','100');
        INSERT INTO appl_durden VALUES('mouse_cursorset','default');
        INSERT INTO appl_durden VALUES('extcon_rlimit','25');
        INSERT INTO appl_durden VALUES('mouse_autohide','true');
        INSERT INTO appl_durden VALUES('flair_select','disabled');
        INSERT INTO appl_durden VALUES('extcon_wndlimit','0');
        INSERT INTO appl_durden VALUES('browser_timer','5');
        INSERT INTO appl_durden VALUES('term_font','hack.ttf');
        INSERT INTO appl_durden VALUES('typer_model','instant');
        INSERT INTO appl_durden VALUES('typer_oracle','spell');
        INSERT INTO appl_durden VALUES('tui_colorscheme','dracula');
        INSERT INTO appl_durden VALUES('typer_language','en_GB');
        INSERT INTO appl_durden VALUES('enc_vcodec','H264');
        INSERT INTO appl_durden VALUES('sbar_textstr','\#00ff00 ');
        INSERT INTO appl_durden VALUES('sbar_shadow_color','0:0:0');
        INSERT INTO appl_durden VALUES('sbar_dispbutton_prefix','D');
        INSERT INTO appl_durden VALUES('meta_latch','LCTRL_m');
        COMMIT;
        EOF

        sqlite3 $ARCAN_DB < $ARCAN_DB_SQL_INIT

        count=0
        while [ $count -lt 30 ]; do
        if [ -e /dev/dri/renderD128 ]; then
            exec arcan -d $ARCAN_DB durden &
            break
        fi
        count=$((count + 1))
        sleep 0.2
        done

        for x in nvme_apple pinctrl-apple-gpio macsmc macsmc-rtkit i2c-pasemi-platform tps6598x apple-admac apple-dart apple-drm asahi dwc3 dwc3-of-simple xhci-pci pcie-apple gpio_macsmc phy-apple-atc nvmem_apple_efuses spi-apple spi-hid-apple spi-hid-apple-of rtc-macsmc simple-mfd-spmi spmi-apple-controller nvmem_spmi_mfd apple-dockchannel dockchannel-hid apple-rtkit-helper usb-storage xhci-plat-hcd usbhid hid_generic r8152 cdc_acm uinput snd_seq sunrpc brcmfmac brcmfmac_wcc brcmutil cfg80211 bluetooth apple_mfi_fastcharge ofpart apple_dcp sdhci_pci snd_soc_macaudio snd_soc_tas2764 snd_soc_cs42l84 rfkill spi_nor drm_dma_helper snd_soc_apple_mca mux_core cqhci sdhci snd_soc_core mtd macsec atlantic apple_soc_cpufreq macsmc_hid apple_sio i2c_pasemi_core apple_wdt ulpi udc_core typec clk_apple_nco apple_sart nvme_core nvme_auth scsi_dh_rdac scsi_dh_emc scsi_dh_alua; do
          modprobe $x
        done
        exec sh

      '';
      initialRamdisk = pkgs.makeInitrd {
        contents = [ { object = bootStage1; symlink = "/init"; } ];
      };
    in
    {
      options = {
        not-os.preMount = lib.mkOption {
          type = lib.types.lines;
          default = "";
        };

        systemd.services = lib.mkOption {};
        systemd.user.paths = lib.mkOption {};
        systemd.user.services = lib.mkOption {};
        systemd.user.slices = lib.mkOption {};
        systemd.user.sockets = lib.mkOption {};
        systemd.user.targets = lib.mkOption {};
        systemd.user.timers = lib.mkOption {};
        systemd.user.tmpfiles.rules = lib.mkOption {};
        systemd.user.tmpfiles.users = lib.mkOption {};
        systemd.user.units = lib.mkOption {};
        systemd.tmpfiles.packages = lib.mkOption {};
        systemd.tmpfiles.rules = lib.mkOption {};
        systemd.tmpfiles.settings = lib.mkOption {};
      };
      config = {
        system.build.bootStage1 = bootStage1;
        system.build.initialRamdisk = lib.mkForce initialRamdisk;
        system.build.extraUtils = extraUtils;
      };
    })

    # Import NixOS modules from nixpkgs
    "${nixpkgs}/nixos/modules/system/etc/etc.nix"
    "${nixpkgs}/nixos/modules/system/activation/activation-script.nix"
    "${nixpkgs}/nixos/modules/misc/nixpkgs.nix"
    "${nixpkgs}/nixos/modules/misc/assertions.nix"
    "${nixpkgs}/nixos/modules/system/boot/kernel.nix"
    "${nixpkgs}/nixos/modules/misc/lib.nix"
    "${nixpkgs}/nixos/modules/config/sysctl.nix"


  ];

  # Define your NixOS configuration
  nixosConfiguration = {
    imports = baseModules;

    # System configuration
    nixpkgs.system = system;

    boot = {
      kernelPackages = asahiKernelPackages;
      initrd = {
        enable = true;
        includeDefaultModules = false;
        availableKernelModules = [];
        kernelModules = kernelModules;
      };
      kernelParams = [];
    };

    system.build.payload = let
      firm = firmware;
      rInitRd = nixosSystem.config.system.build.initialRamdisk;
      kernel = asahiKernel.kernel;
    in pkgs.runCommand "payload" {} ''
      mkdir -p $out/nix-support
      cd $out

      # Copy m1n1.bin
      cp ${pkgs.m1n1}/build/m1n1.bin m1n1.bin

      # Copy kernel image and compress
      cp ${kernel}/Image kernel.img.uncompressed
      gzip -1 < kernel.img.uncompressed > kernel.img.gz

      # Copy device tree blobs
      cp -r ${firm}/dtb .

      # Extract firmware
      mkdir firmware
      ${pkgs.asahi-fwextract}/bin/asahi-fwextract ${firm} firmware

      zcat ${rInitRd}/initrd | \
        cat - firmware/firmware.cpio | \
        gzip -1 > combined.initrd.gz

      # Combine all components into m1n1-linux.bin
      cat m1n1.bin \
         <(echo 'chosen.bootargs=debug rw mem=64G fbcon=rotate:0 console=ttySAC0,5000000n8 boot.shell_on_fail ignore_loglevel drm.edid_firmware=edid/1920x1080.bin log_buf_len=4M firmware_class.allow_unsigned=1 brcmfmac.ignore_country_ie=1 cfg80211.ieee80211_regdom=00 earlycon') \
         dtb/apple/*.dtb \
         kernel.img.gz \
         combined.initrd.gz \
          > m1n1-linux.bin

      # Record the build output
      echo "file binary-dist $out/m1n1-linux.bin" >> $out/nix-support/hydra-build-products

      # List the contents for verification (optional)
      ls -ltrhL
    '';

    environment.systemPackages = [ ];
  };

  # Build the NixOS system
  nixosSystem = nixpkgs.lib.nixosSystem {
    inherit system;
    modules = [ nixosConfiguration ];
    pkgs = pkgs;
  };

in {
  packages.${system}.payload = nixosSystem.config.system.build.payload;
};
}