33 lines
1.2 KiB
Nix
33 lines
1.2 KiB
Nix
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# new cmd: nix-build '<nixpkgs/nixos>' -A config.system.build.kexec_tarball -I nixos-config=./configuration.nix -Q -j 4
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{
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lib,
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nixpkgs,
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...
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}:
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with lib;
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{
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imports = [
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"${nixpkgs}/nixos/modules/installer/netboot/netboot-minimal.nix"
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./autoreboot.nix
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./kexec.nix
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];
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boot.supportedFilesystems = lib.mkForce [
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"btrfs"
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"vfat"
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];
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boot.loader.grub.enable = false;
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boot.kernelParams = [
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"console=ttyS0,115200" # allows certain forms of remote access, if the hardware is setup right
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"panic=30"
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"boot.panic_on_fail" # reboot the machine upon fatal boot issues
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];
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systemd.services.sshd.wantedBy = mkForce [ "multi-user.target" ];
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networking.hostName = "kexec";
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# example way to embed an ssh pubkey into the tar
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# users.users.root.openssh.authorizedKeys.keys = [ "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC34wZQFEOGkA5b0Z6maE3aKy/ix1MiK1D0Qmg4E9skAA57yKtWYzjA23r5OCF4Nhlj1CuYd6P1sEI/fMnxf+KkqqgW3ZoZ0+pQu4Bd8Ymi3OkkQX9kiq2coD3AFI6JytC6uBi6FaZQT5fG59DbXhxO5YpZlym8ps1obyCBX0hyKntD18RgHNaNM+jkQOhQ5OoxKsBEobxQOEdjIowl2QeEHb99n45sFr53NFqk3UCz0Y7ZMf1hSFQPuuEC/wExzBBJ1Wl7E1LlNA4p9O3qJUSadGZS4e5nSLqMnbQWv2icQS/7J8IwY0M8r1MsL8mdnlXHUofPlG1r4mtovQ2myzOx clever@nixos" ];
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}
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