|
| 1 | +{ config, pkgs, lib, util, ... }: |
| 2 | + |
| 3 | +let cfg = config.custom.affine; |
| 4 | +in { |
| 5 | + options.custom.affine = { |
| 6 | + enable = lib.mkEnableOption "Affine Server"; |
| 7 | + |
| 8 | + hostname = lib.mkOption { |
| 9 | + example = "example.com"; |
| 10 | + }; |
| 11 | + |
| 12 | + version = lib.mkOption { |
| 13 | + example = "v0.22.4"; |
| 14 | + }; |
| 15 | + |
| 16 | + hash = lib.mkOption { |
| 17 | + example = ""; |
| 18 | + }; |
| 19 | + |
| 20 | + port = lib.mkOption { |
| 21 | + type = lib.types.int; |
| 22 | + default = 3010; |
| 23 | + }; |
| 24 | + |
| 25 | + backupLocation = lib.mkOption { |
| 26 | + example = "/data/affine-backups"; |
| 27 | + }; |
| 28 | + |
| 29 | + stateDir = lib.mkOption { |
| 30 | + type = lib.types.str; |
| 31 | + default = "/var/lib/affine"; |
| 32 | + description = "Directory for user files"; |
| 33 | + }; |
| 34 | + }; |
| 35 | + |
| 36 | + config = let |
| 37 | + compose-file = pkgs.fetchurl { |
| 38 | + url = "https://github.com/toeverything/affine/releases/download/${cfg.version}/docker-compose.yml"; |
| 39 | + hash = cfg.hash; |
| 40 | + }; |
| 41 | + env-file = pkgs.writeTextFile { |
| 42 | + name = ".env"; |
| 43 | + text = '' |
| 44 | + PORT="${toString cfg.port}" |
| 45 | + DB_DATA_LOCATION="${cfg.stateDir}/postgres" |
| 46 | + UPLOAD_LOCATION="${cfg.stateDir}/storage" |
| 47 | + CONFIG_LOCATION="${cfg.stateDir}/compose" |
| 48 | + DB_USERNAME="affine" |
| 49 | + DB_PASSWORD="affine" |
| 50 | + DB_DATABASE="affine" |
| 51 | + ''; |
| 52 | + }; |
| 53 | + in lib.mkIf cfg.enable { |
| 54 | + |
| 55 | + systemd.tmpfiles.rules = [ |
| 56 | + "d ${cfg.stateDir}/postgres - - - - -" |
| 57 | + "d ${cfg.stateDir}/storage - - - - -" |
| 58 | + "d ${cfg.stateDir}/compose - - - - -" |
| 59 | + "L+ ${cfg.stateDir}/compose/.env - - - - ${env-file}" |
| 60 | + "L+ ${cfg.stateDir}/compose/docker-compose.yml - - - - ${compose-file}" |
| 61 | + ]; |
| 62 | + |
| 63 | + systemd.services.affine-server = { |
| 64 | + description = "Affine Server"; |
| 65 | + after = [ "network.target" ]; |
| 66 | + wantedBy = [ "multi-user.target" ]; |
| 67 | + environment = { |
| 68 | + }; |
| 69 | + serviceConfig = { |
| 70 | + WorkingDirectory = "${cfg.stateDir}/compose"; |
| 71 | + ExecStart = "${pkgs.docker}/bin/docker compose up --pull always"; |
| 72 | + Restart = "always"; |
| 73 | + StateDirectory = "affine"; |
| 74 | + DynamicUser = true; |
| 75 | + SupplementaryGroups="docker"; |
| 76 | + }; |
| 77 | + }; |
| 78 | + |
| 79 | + services.nginx.virtualHosts.${cfg.hostname} = { |
| 80 | + forceSSL = true; |
| 81 | + useACMEHost = util.baseDomain cfg.hostname; |
| 82 | + locations."/" = { |
| 83 | + proxyPass = "http://localhost:${toString cfg.port}"; |
| 84 | + }; |
| 85 | + }; |
| 86 | + }; |
| 87 | +} |
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