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emily 2024-01-16 14:07:14 +01:00
parent ff503e0978
commit b8fac75c93
Signed by: emily
GPG key ID: F6F4C66207FCF995
1 changed files with 113 additions and 105 deletions
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68
flake.nix
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@ -4,14 +4,12 @@
inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
inputs.flake-utils.url = "github:numtide/flake-utils";
outputs = { self, nixpkgs, flake-utils }:
flake-utils.lib.eachDefaultSystem (system: let
pkgs = nixpkgs.legacyPackages.${system};
in rec {
packages.vid = pkgs.stdenv.mkDerivation {
outputs = { self, nixpkgs, flake-utils }: {
overlays.default = final: prev: rec {
vid = prev.stdenv.mkDerivation {
name = "kyouma-www-vid";
src = ./.;
buildInputs = [ pkgs.yt-dlp ];
buildInputs = [ prev.yt-dlp ];
buildPhase = ''
yt-dlp -f 136+251 C4oApBlw7Gc --merge-output-format mp4 -o "media/sunnyday-avc.mp4"
yt-dlp -f 398+251 C4oApBlw7Gc --merge-output-format mp4 -o "media/sunnyday-av1.mp4"
@ -21,26 +19,46 @@
outputHashAlgo = "sha256";
outputHash = "abrls86wyBJaZN3QM/p8fRoGQ7jVseao3F4oiMPh+84=";
};
packages.kyouma-www = pkgs.stdenv.mkDerivation {
kyouma-www = prev.stdenv.mkDerivation {
pname = "kyouma-www";
version = self.shortRev or (toString self.lastModifiedDate);
src = ./.;
buildPhase = '''';
installPhase = ''cp -r src $out'';
};
packages.default = packages.kyouma-www;
};
nixosModules.default =
{ config, options, pkgs, lib, ... }: with lib;
let
cfg = config.services.vyosBld;
bldFlags = (attrsets.mapAttrsToList (flag: opt: "--" + flag + " " + opt) cfg.buildFlags);
vyosBuildScript = pkgs.writeShellScript "build-vyos" ''
cleanup() {
rmdir "$root"
}
root="$(mktemp -d)"
trap cleanup EXIT
iso_name="vyos-${cfg.buildFlags.version}-${cfg.buildFlags.architecture}.iso"
bld_dir="$root/vyos-build"
docker_cmd="${pkgs.docker}/bin/docker run --rm -it --privileged -v $bld_dir:/vyos -w /vyos vyos/vyos-build:current"
git clone -b current --single-branch https://github.com/vyos/vyos-build $root
$docker_cmd sudo ./build-vyos-image ${cfg.flavor} ${builtins.concatStringsSep " " bldFlags}
$docker_cmd sudo chown -R ${builtins.toString config.users.users.vyos-bld.uid}:${builtins.toString config.users.groups.vyos-bld.gid} /vyos
cp $bld_dir/build/$iso_name ${cfg.output}
mapfile -t old_isos < <(ls ${cfg.output} | head -n -${builtins.toString cfg.keep})
for i in ''${old_isos[@]}; do
rm -r ${cfg.output}/''${old_iso[$i]}
done
'';
in {
options.services.vyosBld = {
enable = mkEnableOption "VyOS automatic build";
output = mkOption {
type = types.str;
default = null;
default = "/nix/var/vyos-build";
description = "Where the iso should be copied";
};
@ -94,33 +112,13 @@
};
networking.firewall.extraCommands = ''ip6tables -t nat -A POSTROUTING -s fd00::/80 ! -o docker0 -j MASQUERADE'';
cfg.bldScript = pkgs.writeShellScrip "build-vyos" ''
cleanup() {
rmdir "$root"
}
root="$(mktemp -d)"
trap cleanup EXIT
iso_name="vyos-${cfg.buildFlags.version}-${cfg.buildFlags.architecture}.iso"
bld_dir="$root/vyos-build"
docker_cmd="${pkgs.docker}/bin/docker run --rm -it --privileged -v $bld_dir:/vyos -w /vyos vyos/vyos-build:current"
git clone -b current --single-branch https://github.com/vyos/vyos-build $root
$docker_cmd sudo ./build-vyos-image ${flavor} ${builtins.concatStringsSep " " bldFlags}
$docker_cmd sudo chown -R ${config.users.users.vyos-bld.uid}:${config.users.groups.vyos-bld.gid} /vyos
cp $bld_dir/build/$iso_name ${cfg.output}
mapfile -t old_isos < <(ls ${cfg.output} | head -n -${builtins.toString cfg.keep})
for i in $\{old_isos[@]}; do
rm -r ${cfg.output}/$\{old_iso[$i]}
done
'';
systemd = {
services.docker.after = [ "firewall.service" ];
services.vyosBld = {
serviceConfig = {
User = "vyos-bld";
Group = "vyos-bld";
ExecStart = cfg.bldScript;
ExecStart = vyosBuildScript;
PrivateTmp = true;
ProtectHome = true;
@ -136,5 +134,15 @@
};
}
;
} // flake-utils.lib.eachDefaultSystem (system: let
pkgs = import nixpkgs {
inherit system;
overlays = [ self.overlays.default ];
};
in rec {
packages = {
inherit (pkgs) vid kyouma-www;
default = packages.kyouma-www;
};
});
}