vuko | f0ab6c4 | 2022-12-19 23:57:03 +0100 | [diff] [blame] | 1 | { pkgs, workspace, ... }: |
| 2 | |
| 3 | let |
| 4 | python = pkgs.python3.withPackages (pp: [ pp.jinja2 pp.paho-mqtt pp.flask ]); |
| 5 | src = pkgs.fetchgit { |
| 6 | url = "https://code.hackerspace.pl/informatic/spejsiot-api"; |
| 7 | rev = "d5bcb860738df0c9702c2e6f6954cfa08e3c7153"; |
| 8 | sha256 = "sha256-1xZ6RKl/AkMYvyFDcANQiSY3dJPQitaKjLl9ijrAHOs="; |
| 9 | }; |
| 10 | run = pkgs.writeShellScriptBin "spejsiot-api" '' |
| 11 | cd ${src} |
| 12 | exec ${python}/bin/python3 main.py |
| 13 | ''; |
| 14 | |
| 15 | name = "spejsiot-api"; |
| 16 | user = name; |
| 17 | group = name; |
| 18 | socket_dir = "/run/${name}/"; |
| 19 | in { |
| 20 | users.users."${user}" = { |
| 21 | group = "${group}"; |
| 22 | isSystemUser = true; |
| 23 | }; |
| 24 | users.groups."${group}" = { }; |
| 25 | |
| 26 | systemd.services."${name}" = { |
| 27 | description = "Hackerspace Checkinator"; |
| 28 | wantedBy = [ "multi-user.target" ]; |
| 29 | after = [ "mosquitto.service" ]; |
| 30 | |
| 31 | serviceConfig.User = "${user}"; |
| 32 | serviceConfig.Type = "simple"; |
| 33 | |
| 34 | serviceConfig.Restart = "always"; |
| 35 | serviceConfig.RestartSec = "30"; |
| 36 | |
| 37 | serviceConfig.ExecStart = "${run}/bin/spejsiot-api"; |
| 38 | |
| 39 | }; |
| 40 | } |