mirror of https://cgit.krebsco.de/krops
67 lines
1.6 KiB
Nix
67 lines
1.6 KiB
Nix
let
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lib = import ../../lib;
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in
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{ exec, nix, openssh, populate, writeDash }: rec {
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build = target:
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exec "build.${target.host}" rec {
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filename = "${openssh}/bin/ssh";
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argv = [
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filename
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"-l" target.user
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"-p" target.port
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"-t"
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target.host
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(lib.concatStringsSep " " [
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"nix build"
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"-I ${lib.escapeShellArg target.path}"
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"--no-link -f '<nixpkgs/nixos>'"
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"config.system.build.toplevel"
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])
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];
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};
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rebuild = args: target:
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exec "rebuild.${target.host}" rec {
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filename = "${openssh}/bin/ssh";
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argv = [
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filename
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"-l" target.user
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"-p" target.port
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target.host
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"nixos-rebuild -I ${lib.escapeShellArg target.path} ${
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lib.concatMapStringsSep " " lib.escapeShellArg args
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}"
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];
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};
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writeDeploy = name: { backup ? false, force ? false, source, target }: let
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target' = lib.mkTarget target;
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in
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writeDash name ''
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set -efu
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${populate { inherit backup force source; target = target'; }}
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${rebuild ["dry-build"] target'}
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${build target'}
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${rebuild ["switch"] target'}
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'';
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writeTest = name: { backup ? false, force ? false, source, target }: let
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target' = lib.mkTarget target;
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in
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assert lib.isLocalTarget target';
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writeDash name ''
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set -efu
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${populate { inherit backup force source; target = target'; }} >&2
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NIX_PATH=${lib.escapeShellArg target'.path} \
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${nix}/bin/nix-build \
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-A system \
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--keep-going \
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--no-out-link \
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--show-trace \
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'<nixpkgs/nixos>'
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'';
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}
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