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Merge pull request #25611 from Lassulus/copytoram-option

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nixos/iso-image: add option for copytoram
This commit is contained in:
Jörg Thalheim 2017-05-09 22:36:59 +01:00 committed by GitHub
commit 9c90ff7e7d
1 changed files with 13 additions and 0 deletions
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13
nixos/modules/installer/cd-dvd/iso-image.nix
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@ -50,6 +50,13 @@ let
LINUX /boot/bzImage LINUX /boot/bzImage
APPEND init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} nomodeset APPEND init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} nomodeset
INITRD /boot/initrd INITRD /boot/initrd
# A variant to boot with 'copytoram'
LABEL boot-copytoram
MENU LABEL NixOS ${config.system.nixosVersion}${config.isoImage.appendToMenuLabel} (with copytoram)
LINUX /boot/bzImage
APPEND init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} copytoram
INITRD /boot/initrd
''; '';
isolinuxMemtest86Entry = '' isolinuxMemtest86Entry = ''
@ -78,6 +85,12 @@ let
echo "initrd /boot/initrd" >> $out/loader/entries/nixos-livecd-nomodeset.conf echo "initrd /boot/initrd" >> $out/loader/entries/nixos-livecd-nomodeset.conf
echo "options init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} nomodeset" >> $out/loader/entries/nixos-livecd-nomodeset.conf echo "options init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} nomodeset" >> $out/loader/entries/nixos-livecd-nomodeset.conf
# A variant to boot with 'copytoram'
echo "title NixOS Live CD (with copytoram)" > $out/loader/entries/nixos-livecd-copytoram.conf
echo "linux /boot/bzImage" >> $out/loader/entries/nixos-livecd-copytoram.conf
echo "initrd /boot/initrd" >> $out/loader/entries/nixos-livecd-copytoram.conf
echo "options init=${config.system.build.toplevel}/init ${toString config.boot.kernelParams} copytoram" >> $out/loader/entries/nixos-livecd-copytoram.conf
echo "default nixos-livecd" > $out/loader/loader.conf echo "default nixos-livecd" > $out/loader/loader.conf
echo "timeout ${builtins.toString config.boot.loader.timeout}" >> $out/loader/loader.conf echo "timeout ${builtins.toString config.boot.loader.timeout}" >> $out/loader/loader.conf
''; '';