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move livecd-deploy script

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This commit is contained in:
Sean Buckley 2021-12-21 09:58:43 -05:00
parent 9a49b9b392
commit e73172eeaf
1 changed files with 18 additions and 26 deletions
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44
lib/morph.nix
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@ -36,12 +36,6 @@ let
${hostSshConfigs} ${hostSshConfigs}
''; '';
sh = scriptBody: pkgs.writeShellScriptBin "run" ''
set -eu
export SSH_CONFIG_FILE=${sshConfig}
${scriptBody}
'';
jump = pkgs.writeShellScript "jump" '' jump = pkgs.writeShellScript "jump" ''
set -eu set -eu
echo ${self} echo ${self}
@ -59,8 +53,24 @@ let
<(morph exec morph.nix 'readlink /run/current-system' |& grep '^/nix/store/' | sort) <(morph exec morph.nix 'readlink /run/current-system' |& grep '^/nix/store/' | sort)
''; '';
livecd-deploy = pkgs.writeShellScript "livecd-deploy" ''
set -eux
config=".#nixosConfigurations.\"$1\".config"
ip="$(nix eval --raw "$config.sconfig.morph.deployment.targetHost")"
ssh-copy-id root@$ip
sys="$(nix eval --raw "$config.system.build.toplevel")"
nix build "$config.system.build.toplevel" --out-link "$(mktemp -d)/result"
nix copy --to ssh://root@$ip?remote-store=local?root=/mnt "$sys"
ssh root@$ip nix-env --store /mnt -p /mnt/nix/var/nix/profiles/system --set "$sys"
ssh root@$ip mkdir /mnt/etc
ssh root@$ip touch /mnt/etc/NIXOS
ssh root@$ip ln -sfn /proc/mounts /mnt/etc/mtab
ssh root@$ip NIXOS_INSTALL_BOOTLOADER=1 nixos-enter \
--root /mnt -- /run/current-system/bin/switch-to-configuration boot
'';
in in
{ inherit check-updates jump pkgs sh sshConfig; }; { inherit check-updates jump livecd-deploy pkgs sshConfig; };
in in
{ {
@ -72,6 +82,7 @@ in
alias ssh='ssh -F${sshConfig}' alias ssh='ssh -F${sshConfig}'
alias jump=${jump} alias jump=${jump}
alias check-updates=${check-updates} alias check-updates=${check-updates}
alias livecd-deploy=${livecd-deploy}
''; '';
}; };
@ -100,23 +111,4 @@ in
in in
{ network.pkgs = nixpkgs.legacyPackages.${system}; } // { network.pkgs = nixpkgs.legacyPackages.${system}; } //
builtins.mapAttrs getConfig nixosConfigurations; builtins.mapAttrs getConfig nixosConfigurations;
packages = system: with helpers system;
{
livecd-deploy = sh ''
config=".#nixosConfigurations.\"$1\".config"
ip="$(nix eval --raw "$config.sconfig.morph.deployment.targetHost")"
ssh-copy-id root@$ip
sys="$(nix eval --raw "$config.system.build.toplevel")"
nix build "$config.system.build.toplevel" --out-link "$(mktemp -d)/result"
nix copy --to ssh://root@$ip?remote-store=local?root=/mnt "$sys"
ssh root@$ip nix-env --store /mnt -p /mnt/nix/var/nix/profiles/system --set "$sys"
ssh root@$ip mkdir /mnt/etc
ssh root@$ip touch /mnt/etc/NIXOS
ssh root@$ip ln -sfn /proc/mounts /mnt/etc/mtab
ssh root@$ip NIXOS_INSTALL_BOOTLOADER=1 nixos-enter \
--root /mnt -- /run/current-system/bin/switch-to-configuration boot
'';
};
} }