54 lines
1.2 KiB
Nix
54 lines
1.2 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.caddy;
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configFile = pkgs.writeText "Caddyfile" cfg.config;
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in
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{
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options.services.caddy = {
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enable = mkEnableOption "Caddy web server";
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config = mkOption {
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description = "Verbatim Caddyfile to use";
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};
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email = mkOption {
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default = "";
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type = types.string;
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description = "Email address (for Let's Encrypt certificate)";
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};
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dataDir = mkOption {
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default = "/var/lib/caddy";
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type = types.path;
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description = "The data directory, for storing certificates.";
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};
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};
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config = mkIf cfg.enable {
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systemd.services.caddy = {
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description = "Caddy web server";
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after = [ "network.target" ];
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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ExecStart = "${pkgs.caddy}/bin/caddy -conf=${configFile} -email=${cfg.email}";
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Type = "simple";
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User = "caddy";
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Group = "caddy";
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AmbientCapabilities = "cap_net_bind_service";
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};
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};
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users.extraUsers.caddy = {
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group = "caddy";
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uid = config.ids.uids.caddy;
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home = cfg.dataDir;
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createHome = true;
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};
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users.extraGroups.caddy.gid = config.ids.uids.caddy;
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};
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}
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