nixos/tests/geoserver.nix

   1 { pkgs, lib, ... }:
   2
   3 let
   4   geoserver = pkgs.geoserver;
   5   geoserverWithImporterExtension = pkgs.geoserver.withExtensions (ps: with ps; [ importer ]);
   6
   7   # Blacklisted extensions:
   8   # - wps-jdbc needs a running (Postrgres) db server.
   9   blacklist = [ "wps-jdbc" ];
  10
  11   blacklistedToNull = n: v: if ! builtins.elem n blacklist then v else null;
  12   getNonBlackistedExtensionsAsList = ps: builtins.filter (x: x != null) (lib.attrsets.mapAttrsToList blacklistedToNull ps);
  13   geoserverWithAllExtensions = pkgs.geoserver.withExtensions (ps: getNonBlackistedExtensionsAsList ps);
  14 in
  15 {
  16
  17   name = "geoserver";
  18   meta = {
  19     maintainers = with lib; [ teams.geospatial.members ];
  20   };
  21
  22   nodes = {
  23     machine = { pkgs, ... }: {
  24       virtualisation.diskSize = 2 * 1024;
  25
  26       environment.systemPackages = [
  27         geoserver
  28         geoserverWithImporterExtension
  29         geoserverWithAllExtensions
  30       ];
  31     };
  32   };
  33
  34   testScript = ''
  35     from contextlib import contextmanager
  36
  37     curl_cmd = "curl --fail --connect-timeout 2"
  38     curl_cmd_rest = f"{curl_cmd} -u admin:geoserver -X GET"
  39     base_url = "http://localhost:8080/geoserver"
  40     log_file = "./log.txt"
  41
  42     @contextmanager
  43     def running_geoserver(pkg):
  44       try:
  45         print(f"Launching geoserver from {pkg}...")
  46         machine.execute(f"{pkg}/bin/geoserver-startup > {log_file} 2>&1 &")
  47         machine.wait_until_succeeds(f"{curl_cmd} {base_url} 2>&1", timeout=60)
  48         yield
  49       finally:
  50         # We need to wait a little bit to make sure the server is properly
  51         # shutdown before launching a new instance.
  52         machine.execute(f"{pkg}/bin/geoserver-shutdown; sleep 1")
  53
  54     start_all()
  55
  56     with running_geoserver("${geoserver}"):
  57       machine.succeed(f"{curl_cmd} {base_url}/ows?service=WMS&version=1.3.0&request=GetCapabilities")
  58
  59       # No extensions yet.
  60       machine.fail(f"{curl_cmd_rest} {base_url}/rest/imports")
  61       machine.fail(f"{curl_cmd_rest} {base_url}/rest/monitor/requests.csv")
  62
  63
  64     with running_geoserver("${geoserverWithImporterExtension}"):
  65       machine.succeed(f"{curl_cmd_rest} {base_url}/rest/imports")
  66       machine.fail(f"{curl_cmd_rest} {base_url}/rest/monitor/requests.csv")
  67
  68     with running_geoserver("${geoserverWithAllExtensions}"):
  69       machine.succeed(f"{curl_cmd_rest} {base_url}/rest/imports")
  70       machine.succeed(f"{curl_cmd_rest} {base_url}/rest/monitor/requests.csv")
  71       _, stdout = machine.execute(f"cat {log_file}")
  72       print(stdout.replace("\\n", "\n"))
  73       assert "GDAL Native Library loaded" in stdout, "gdal"
  74       assert "The turbo jpeg encoder is available for usage" in stdout, "libjpeg-turbo"
  75       assert "org.geotools.imageio.netcdf.utilities.NetCDFUtilities" in stdout, "netcdf"
  76       assert "Unable to load library 'netcdf'" not in stdout, "netcdf"
  77
  78   '';
  79 }