77 lines
1.8 KiB
Nix
77 lines
1.8 KiB
Nix
{
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config,
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pkgs,
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lib,
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...
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}: let
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name = "derek-bot";
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cfg = config.niksos.server.${name}.enable;
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userGroup = name;
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gitRepo = "https://github.com/The-Breadening/Breadener";
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inherit (lib) getExe mkEnableOption mkIf;
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bash = getExe pkgs.bash;
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varLib = "/var/lib/";
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mainDir = "${varLib}${userGroup}";
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programDir = "${mainDir}/program";
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denoDir = "${mainDir}/deno";
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tokenDir = "${mainDir}/Breadener-token";
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path = builtins.concatStringsSep ":" (map (x: "${x}/bin/") [pkgs.coreutils pkgs.deno pkgs.git]);
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in {
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options.niksos.server.${name}.enable = mkEnableOption name;
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config = mkIf cfg {
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systemd.services.${userGroup} = {
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enable = true;
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after = ["network.target"];
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wantedBy = ["default.target"];
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description = userGroup;
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environment = {
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"DENO_DIR" = denoDir;
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"PATH" = lib.mkForce path;
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};
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preStart = ''
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export PATH=${path}
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cd "${mainDir}"
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chown -R ${userGroup}:${userGroup} ${mainDir}/* || echo
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rm -rf "${tokenDir}" || echo
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mkdir -p "${denoDir}" "${tokenDir}"
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ln -s "${config.age.secrets.${userGroup}.path}" "${tokenDir}/prodBot.json"
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if [ ! -d "${programDir}" ]; then
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git clone "${gitRepo}" "${programDir}"
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fi
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chmod -R 750 ${mainDir}/* || echo
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cd "${programDir}"
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git fetch
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git reset --hard origin/HEAD
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DENO_DIR=${denoDir} deno i
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'';
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serviceConfig = {
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StateDirectory = userGroup;
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ExecStart = "${bash} -c 'cd ${programDir} && deno run prod'";
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User = userGroup;
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Group = userGroup;
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Restart = "always";
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RuntimeMaxSec = 6 * 60 * 60; # 6h * 60min * 60s
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};
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};
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users.groups.${userGroup} = {};
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users.users.${userGroup} = {
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group = userGroup;
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isSystemUser = true;
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};
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};
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}
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