added overlay
This commit is contained in:
parent
ff503e0978
commit
b8fac75c93
218
flake.nix
218
flake.nix
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@ -4,14 +4,12 @@
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inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
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inputs.flake-utils.url = "github:numtide/flake-utils";
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outputs = { self, nixpkgs, flake-utils }:
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flake-utils.lib.eachDefaultSystem (system: let
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pkgs = nixpkgs.legacyPackages.${system};
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in rec {
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packages.vid = pkgs.stdenv.mkDerivation {
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outputs = { self, nixpkgs, flake-utils }: {
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overlays.default = final: prev: rec {
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vid = prev.stdenv.mkDerivation {
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name = "kyouma-www-vid";
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src = ./.;
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buildInputs = [ pkgs.yt-dlp ];
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buildInputs = [ prev.yt-dlp ];
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buildPhase = ''
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yt-dlp -f 136+251 C4oApBlw7Gc --merge-output-format mp4 -o "media/sunnyday-avc.mp4"
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yt-dlp -f 398+251 C4oApBlw7Gc --merge-output-format mp4 -o "media/sunnyday-av1.mp4"
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@ -21,120 +19,130 @@
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outputHashAlgo = "sha256";
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outputHash = "abrls86wyBJaZN3QM/p8fRoGQ7jVseao3F4oiMPh+84=";
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};
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packages.kyouma-www = pkgs.stdenv.mkDerivation {
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kyouma-www = prev.stdenv.mkDerivation {
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pname = "kyouma-www";
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version = self.shortRev or (toString self.lastModifiedDate);
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src = ./.;
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buildPhase = '''';
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installPhase = ''cp -r src $out'';
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};
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packages.default = packages.kyouma-www;
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nixosModules.default =
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{ config, options, pkgs, lib, ... }: with lib;
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let
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cfg = config.services.vyosBld;
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bldFlags = (attrsets.mapAttrsToList (flag: opt: "--" + flag + " " + opt) cfg.buildFlags);
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in {
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options.services.vyosBld = {
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enable = mkEnableOption "VyOS automatic build";
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};
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nixosModules.default =
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{ config, options, pkgs, lib, ... }: with lib;
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let
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cfg = config.services.vyosBld;
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bldFlags = (attrsets.mapAttrsToList (flag: opt: "--" + flag + " " + opt) cfg.buildFlags);
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vyosBuildScript = pkgs.writeShellScript "build-vyos" ''
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cleanup() {
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rmdir "$root"
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}
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root="$(mktemp -d)"
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trap cleanup EXIT
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iso_name="vyos-${cfg.buildFlags.version}-${cfg.buildFlags.architecture}.iso"
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bld_dir="$root/vyos-build"
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docker_cmd="${pkgs.docker}/bin/docker run --rm -it --privileged -v $bld_dir:/vyos -w /vyos vyos/vyos-build:current"
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output = mkOption {
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type = types.str;
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default = null;
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description = "Where the iso should be copied";
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git clone -b current --single-branch https://github.com/vyos/vyos-build $root
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$docker_cmd sudo ./build-vyos-image ${cfg.flavor} ${builtins.concatStringsSep " " bldFlags}
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$docker_cmd sudo chown -R ${builtins.toString config.users.users.vyos-bld.uid}:${builtins.toString config.users.groups.vyos-bld.gid} /vyos
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cp $bld_dir/build/$iso_name ${cfg.output}
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mapfile -t old_isos < <(ls ${cfg.output} | head -n -${builtins.toString cfg.keep})
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for i in ''${old_isos[@]}; do
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rm -r ${cfg.output}/''${old_iso[$i]}
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done
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'';
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in {
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options.services.vyosBld = {
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enable = mkEnableOption "VyOS automatic build";
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output = mkOption {
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type = types.str;
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default = "/nix/var/vyos-build";
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description = "Where the iso should be copied";
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};
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keep = mkOption {
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type = types.number;
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default = 5;
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description = "Amount of versions to keep";
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};
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buildFreq = mkOption {
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type = types.str;
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default = "*-*-* 4:20:00";
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description = "How often a new Image should be build. See {manpage}`systemd.timer(5)`";
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};
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flavor = mkOption {
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type = types.str;
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default = "iso";
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description = "See VyOS build docs";
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};
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buildFlags = mkOption {
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type = types.attrs;
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default = "";
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description = "Build Flags see https://docs.vyos.io/en/latest/contributing/build-vyos.html
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example:
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{ build-by = 'mail@server.tld' }";
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};
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};
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config = with lib; mkIf cfg.enable {
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users = {
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users.vyos-bld = {
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isSystemUser = true;
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group = "vyos-bld";
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};
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keep = mkOption {
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type = types.number;
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default = 5;
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description = "Amount of versions to keep";
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groups.vyos-bld = {};
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};
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virtualisation.docker = {
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daemon.settings = {
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ipv6 = true;
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fixed-cidr-v6 = "fd00::/80";
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};
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buildFreq = mkOption {
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type = types.str;
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default = "*-*-* 4:20:00";
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description = "How often a new Image should be build. See {manpage}`systemd.timer(5)`";
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autoPrune = {
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enable = true;
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flags = [ "--all" "--filter until=24h" ];
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};
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flavor = mkOption {
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type = types.str;
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default = "iso";
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description = "See VyOS build docs";
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};
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buildFlags = mkOption {
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type = types.attrs;
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default = "";
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description = "Build Flags see https://docs.vyos.io/en/latest/contributing/build-vyos.html
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example:
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{ build-by = 'mail@server.tld' }";
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rootless = {
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enable = true;
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setSocketVariable = true;
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};
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};
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config = with lib; mkIf cfg.enable {
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users = {
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users.vyos-bld = {
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isSystemUser = true;
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group = "vyos-bld";
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};
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groups.vyos-bld = {};
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};
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virtualisation.docker = {
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daemon.settings = {
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ipv6 = true;
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fixed-cidr-v6 = "fd00::/80";
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};
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autoPrune = {
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enable = true;
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flags = [ "--all" "--filter until=24h" ];
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};
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rootless = {
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enable = true;
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setSocketVariable = true;
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networking.firewall.extraCommands = ''ip6tables -t nat -A POSTROUTING -s fd00::/80 ! -o docker0 -j MASQUERADE'';
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systemd = {
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services.docker.after = [ "firewall.service" ];
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services.vyosBld = {
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serviceConfig = {
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User = "vyos-bld";
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Group = "vyos-bld";
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ExecStart = vyosBuildScript;
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PrivateTmp = true;
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ProtectHome = true;
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};
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};
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networking.firewall.extraCommands = ''ip6tables -t nat -A POSTROUTING -s fd00::/80 ! -o docker0 -j MASQUERADE'';
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cfg.bldScript = pkgs.writeShellScrip "build-vyos" ''
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cleanup() {
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rmdir "$root"
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}
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root="$(mktemp -d)"
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trap cleanup EXIT
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iso_name="vyos-${cfg.buildFlags.version}-${cfg.buildFlags.architecture}.iso"
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bld_dir="$root/vyos-build"
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docker_cmd="${pkgs.docker}/bin/docker run --rm -it --privileged -v $bld_dir:/vyos -w /vyos vyos/vyos-build:current"
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git clone -b current --single-branch https://github.com/vyos/vyos-build $root
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$docker_cmd sudo ./build-vyos-image ${flavor} ${builtins.concatStringsSep " " bldFlags}
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$docker_cmd sudo chown -R ${config.users.users.vyos-bld.uid}:${config.users.groups.vyos-bld.gid} /vyos
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cp $bld_dir/build/$iso_name ${cfg.output}
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mapfile -t old_isos < <(ls ${cfg.output} | head -n -${builtins.toString cfg.keep})
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for i in $\{old_isos[@]}; do
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rm -r ${cfg.output}/$\{old_iso[$i]}
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done
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'';
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systemd = {
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services.docker.after = [ "firewall.service" ];
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services.vyosBld = {
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serviceConfig = {
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User = "vyos-bld";
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Group = "vyos-bld";
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ExecStart = cfg.bldScript;
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PrivateTmp = true;
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ProtectHome = true;
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};
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};
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timers.vyosBld = {
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wantedBy = [ "timers.target" ];
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timerConfig = {
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OnCalendar = cfg.buildFreq;
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};
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timers.vyosBld = {
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wantedBy = [ "timers.target" ];
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timerConfig = {
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OnCalendar = cfg.buildFreq;
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};
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};
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};
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}
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;
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});
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};
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}
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;
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} // flake-utils.lib.eachDefaultSystem (system: let
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pkgs = import nixpkgs {
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inherit system;
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overlays = [ self.overlays.default ];
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};
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in rec {
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packages = {
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inherit (pkgs) vid kyouma-www;
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default = packages.kyouma-www;
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};
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});
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}
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