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https://github.com/Gerg-L/nixos.git
synced 2025-12-10 00:43:56 -05:00
removed readFile of self which rebuilt every change
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parent
1d2844a34f
commit
ca1c54245f
6 changed files with 179 additions and 30 deletions
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@ -32,6 +32,7 @@ EndSection
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Section "Module"
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Load "glx"
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EndSection
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Section "Monitor"
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Identifier "Monitor0"
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VendorName "Monitor Vendor"
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@ -41,16 +42,16 @@ Section "Monitor"
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Option "PreferredMode" "1920x1080_144"
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Option "DPMS" "false"
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EndSection
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Section "Device"
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Section "Device"
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Identifier "Card0"
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Driver "amdgpu"
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BusID "PCI:15:0:0"
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EndSection
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Section "Screen"
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Identifier "Screen0"
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Device "Card0"
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Monitor "Monitor0"
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Option "TearFree" "true"
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EndSection
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@ -7,7 +7,6 @@ Section "ServerFlags"
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Option "BlankTime" "0"
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EndSection
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Section "Monitor"
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Identifier "Monitor"
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Option "DPMS" "false"
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@ -32,32 +31,32 @@ Section "InputClass"
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Option "Resolution" "3000"
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EndSection
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Section "ServerLayout"
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Identifier "layout"
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Screen 0 "nvidia"
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Inactive "amdgpu"
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EndSection
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Section "Device"
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Identifier "nvidia"
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Driver "nvidia"
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BusID "PCI:1:0:0"
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EndSection
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Section "Screen"
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Identifier "nvidia"
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Device "nvidia"
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Option "AllowEmptyInitialConfiguration"
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EndSection
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Section "Device"
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Identifier "amdgpu"
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Driver "amdgpu"
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BusID "PCI:15:0:0"
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EndSection
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Section "Screen"
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Identifier "amdgpu"
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Device "amdgpu"
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EndSection
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@ -43,8 +43,22 @@ let
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###END OF TAKEN PART
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in {
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environment.etc = {
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"Xorg/1_mon".source = pkgs.runCommand "1_mon" {} (xserverbase + "cat '${self}/misc/1-monitor.conf' >> $out");
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"Xorg/2_mon".source = pkgs.runCommand "2_mon" {} (xserverbase + "cat '${self}/misc/2-monitor.conf' >> $out");
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"Xorg/1_mon.conf".source = pkgs.runCommand "1_mon.conf" {} (
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xserverbase
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+ ''
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cat << EOF >> $out
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${builtins.readFile ./1_mon.conf}
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EOF
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''
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);
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"Xorg/2_mon.conf".source = pkgs.runCommand "2_mon.conf" {} (
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xserverbase
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+ ''
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cat << EOF >> $out
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${builtins.readFile ./2_mon.conf}
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EOF
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''
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);
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};
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####VM SOUND BORKED
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services.pipewire.package = pipewire_fix.legacyPackages.${pkgs.system}.pipewire;
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@ -103,9 +117,9 @@ in {
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users.users.gerg.extraGroups = ["kvm" "libvirtd"];
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services.xserver.displayManager.xserverArgs = lib.mkAfter ["-config /etc/Xorg/current"];
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services.xserver.displayManager.xserverArgs = lib.mkAfter ["-config /etc/Xorg/active.conf"];
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services.xserver.displayManager.sessionCommands = lib.mkBefore ''
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if ! [ -e "/tmp/ONE_MONITOR" ] ; then
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if ! [ -e "/etc/Xorg/ONE_MONITOR" ] ; then
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xrandr --output DP-0 --auto --mode 3440x1440 --rate 120 --primary --pos 0x0
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xrandr --output HDMI-A-1-0 --auto --mode 1920x1080 --rate 144 --set TearFree on --pos 3440x360
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xset -dpms
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@ -127,8 +141,8 @@ in {
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systemctl set-property --runtime -- user.slice AllowedCPUs=8-15,24-31
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systemctl set-property --runtime -- system.slice AllowedCPUs=8-15,24-31
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systemctl set-property --runtime -- init.scope AllowedCPUs=8-15,24-31
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ln -fs /etc/Xorg/1_mon /etc/Xorg/current
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touch /tmp/ONE_MONITOR
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ln -fs /etc/Xorg/1_mon.conf /etc/Xorg/active.conf
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touch /etc/Xorg/ONE_MONITOR
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systemctl start display-manager.service
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fi
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if [ "$OPERATION" == "release" ]; then
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@ -139,14 +153,14 @@ in {
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${pkgs.libvirt}/bin/virsh nodedev-reattach pci_0000_01_00_0
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${pkgs.libvirt}/bin/virsh nodedev-reattach pci_0000_01_00_1
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modprobe -a nvidia_uvm nvidia_drm nvidia nvidia_modeset
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ln -fs /etc/Xorg/2_mon /etc/Xorg/current
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rm /tmp/ONE_MONITOR
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ln -fs /etc/Xorg/2_mon.conf /etc/Xorg/active.conf
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rm /etc/Xorg/ONE_MONITOR
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systemctl start display-manager.service
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fi
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fi
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'';
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in [
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"L /etc/Xorg/current - - - - /etc/Xorg/2_mon"
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"L /etc/Xorg/active.conf - - - - /etc/Xorg/2_mon.conf"
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"L+ /var/lib/libvirt/hooks/qemu - - - - ${qemuHook}"
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"L+ /var/lib/libvirt/qemu/Windows.xml - - - - ${self}/misc/Windows.xml"
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];
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145
modules/boot/stage-2-init.sh
Executable file
145
modules/boot/stage-2-init.sh
Executable file
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@ -0,0 +1,145 @@
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#! @shell@
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exec 1<>/dev/null
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systemConfig=@systemConfig@
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export HOME=/root PATH="@path@"
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if [ "${IN_NIXOS_SYSTEMD_STAGE1:-}" != true ]; then
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# Process the kernel command line.
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for o in $(</proc/cmdline); do
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case $o in
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boot.debugtrace)
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# Show each command.
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set -x
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;;
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esac
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done
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# Print a greeting.
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echo
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echo -e "\e[1;32m<<< @distroName@ Stage 2 >>>\e[0m"
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echo
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# Normally, stage 1 mounts the root filesystem read/writable.
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# However, in some environments, stage 2 is executed directly, and the
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# root is read-only. So make it writable here.
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if [ -z "$container" ]; then
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mount -n -o remount,rw none /
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fi
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fi
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# Likewise, stage 1 mounts /proc, /dev and /sys, so if we don't have a
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# stage 1, we need to do that here.
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if [ ! -e /proc/1 ]; then
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specialMount() {
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local device="$1"
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local mountPoint="$2"
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local options="$3"
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local fsType="$4"
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# We must not overwrite this mount because it's bind-mounted
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# from stage 1's /run
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if [ "${IN_NIXOS_SYSTEMD_STAGE1:-}" = true ] && [ "${mountPoint}" = /run ]; then
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return
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fi
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install -m 0755 -d "$mountPoint"
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mount -n -t "$fsType" -o "$options" "$device" "$mountPoint"
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}
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source @earlyMountScript@
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fi
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if [ "${IN_NIXOS_SYSTEMD_STAGE1:-}" = true ]; then
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echo "booting system configuration ${systemConfig}"
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else
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echo "booting system configuration $systemConfig" > /dev/kmsg
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fi
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# Make /nix/store a read-only bind mount to enforce immutability of
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# the Nix store. Note that we can't use "chown root:nixbld" here
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# because users/groups might not exist yet.
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# Silence chown/chmod to fail gracefully on a readonly filesystem
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# like squashfs.
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chown -f 0:30000 /nix/store
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chmod -f 1775 /nix/store
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if [ -n "@readOnlyNixStore@" ]; then
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if ! [[ "$(findmnt --noheadings --output OPTIONS /nix/store)" =~ ro(,|$) ]]; then
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if [ -z "$container" ]; then
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mount --bind /nix/store /nix/store
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else
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mount --rbind /nix/store /nix/store
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fi
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mount -o remount,ro,bind /nix/store
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fi
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fi
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if [ "${IN_NIXOS_SYSTEMD_STAGE1:-}" != true ]; then
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# Use /etc/resolv.conf supplied by systemd-nspawn, if applicable.
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if [ -n "@useHostResolvConf@" ] && [ -e /etc/resolv.conf ]; then
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resolvconf -m 1000 -a host </etc/resolv.conf
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fi
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# Log the script output to /dev/kmsg or /run/log/stage-2-init.log.
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# Only at this point are all the necessary prerequisites ready for these commands.
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exec {logOutFd}>&1 {logErrFd}>&2
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if test -w /dev/kmsg; then
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exec > >(tee -i /proc/self/fd/"$logOutFd" | while read -r line; do
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if test -n "$line"; then
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echo "<7>stage-2-init: $line" > /dev/kmsg
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fi
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done) 2>&1
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else
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mkdir -p /run/log
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exec > >(tee -i /run/log/stage-2-init.log) 2>&1
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fi
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fi
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# Required by the activation script
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install -m 0755 -d /etc /etc/nixos
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install -m 01777 -d /tmp
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# Run the script that performs all configuration activation that does
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# not have to be done at boot time.
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echo "running activation script..."
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$systemConfig/activate
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# Record the boot configuration.
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ln -sfn "$systemConfig" /run/booted-system
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# Run any user-specified commands.
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@shell@ @postBootCommands@
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# Ensure systemd doesn't try to populate /etc, by forcing its first-boot
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# heuristic off. It doesn't matter what's in /etc/machine-id for this purpose,
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# and systemd will immediately fill in the file when it starts, so just
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# creating it is enough. This `: >>` pattern avoids forking and avoids changing
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# the mtime if the file already exists.
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: >> /etc/machine-id
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# No need to restore the stdout/stderr streams we never redirected and
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# especially no need to start systemd
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if [ "${IN_NIXOS_SYSTEMD_STAGE1:-}" != true ]; then
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# Reset the logging file descriptors.
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exec 1>&$logOutFd 2>&$logErrFd
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exec {logOutFd}>&- {logErrFd}>&-
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# Start systemd in a clean environment.
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echo "starting systemd..."
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exec @systemdExecutable@ "$@"
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fi
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@ -1,4 +1,4 @@
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{unstable, ...}: {
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_: {
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lib,
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config,
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pkgs,
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@ -9,9 +9,7 @@ let
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useHostResolvConf = config.networking.resolvconf.enable && config.networking.useHostResolvConf;
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bootStage2 = pkgs.substituteAll {
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src = pkgs.runCommand "stage-2-init.sh" {} ''
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sed '2i exec 1<>/dev/null' ${unstable}/nixos/modules/system/boot/stage-2-init.sh > $out
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'';
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src = ./stage-2-init.sh;
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shellDebug = "${pkgs.bashInteractive}/bin/bash";
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shell = "${pkgs.bash}/bin/bash";
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inherit (config.boot) readOnlyNixStore systemdExecutable extraSystemdUnitPaths;
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@ -146,14 +146,6 @@
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time_format = "%I:%M %p";
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disabled = false;
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};
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# username = {
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# format = "[$user]($style)";
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# show_always = true;
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# };
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# hostname = {
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# ssh_only = false;
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# format = "[$hostname]($style)";
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# };
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};
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};
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};
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