Files
nixpkgs/nixos/tests/web-apps/pdfding/postgres.nix
2026-06-05 11:21:58 +05:30

104 lines
3.3 KiB
Nix

{
lib,
pkgs,
...
}:
{
name = "PdfDing postgres";
nodes = {
machine =
{ config, ... }:
{
# WARNING: Do not add secrets to the world-readable /nix/store in a production deployment
# Use a secret management scheme instead https://wiki.nixos.org/wiki/Comparison_of_secret_managing_schemes
services.pdfding = {
enable = true;
secretKeyFile = pkgs.writeText "secretKeyFile" "test123";
database.createLocally = true;
database.type = "postgres";
consume.enable = true; # allows bulk importing pdf files from the backend
consume.schedule = "*/1 * * * *"; # once every minute
installTestHelpers = true;
};
environment.systemPackages = [
config.services.postgresql.finalPackage
];
# allows running nixos test on qemu without kvm, eg. github actions on aarch64-linux
systemd.settings.Manager.DefaultDeviceTimeoutSec = lib.mkForce 1800;
boot.initrd.kernelModules = [ "virtio_console" ];
};
};
# Tests the most basic user functionality expected from pdfding with postgres and consume feature
testScript =
{ nodes, ... }:
let
inherit (nodes.machine.services.pdfding) port;
stateDir = "/var/lib/pdfding";
in
# py
''
# start
start_all()
# create admin
machine.wait_for_unit("multi-user.target")
machine.wait_for_open_port(${toString port})
machine.succeed("DJANGO_SUPERUSER_PASSWORD=admin pdfding-manage createsuperuser --no-input --username admin --email admin@localhost")
test_pdf = "${pkgs.pdfding.src}/pdfding/pdf/tests/data/dummy.pdf"
# copy to consume dir
machine.succeed(f"sudo -u pdfding bash -c 'mkdir -p ${stateDir}/consume/1 && cp {test_pdf} ${stateDir}/consume/1/'")
# check the file was copied
output = machine.succeed("sudo -u pdfding bash -c 'ls -l ${stateDir}/consume/1/'")
assert "dummy.pdf" in output, "dummy pdf file not found"
# check there are no pdfs
machine.succeed("sudo -u pdfding psql -tAc 'SELECT COUNT(*) FROM pdf_pdf' | grep -q '^0$'")
print(machine.succeed("realpath /run/current-system/sw/bin/consume-immediate"))
print(machine.succeed("consume-immediate"))
# verify pdf is in user's dir, and removed from consume dir
machine.wait_for_file("${stateDir}/media/1/default/pdf/dummy.pdf")
machine.fail("test -f ${stateDir}/consume/1/default/pdf/dummy.pdf")
# verify pdf is also in postgres db
machine.succeed("sudo -u pdfding psql -tAc 'SELECT COUNT(*) FROM pdf_pdf' | grep -q '^1$'")
'';
# Debug interactively with:
# - nix run .#nixosTests.pdfding.postgres.driverInteractive -L
# - start_all() / run_tests()
interactive.sshBackdoor.enable = true;
interactive.nodes.machine =
{ config, ... }:
let
inherit (config.services.pdfding) port;
in
{
# not needed, only for manual interactive debugging
virtualisation.memorySize = 4096;
environment.systemPackages = with pkgs; [
htop
];
virtualisation.forwardPorts = map (port: {
from = "host";
host.port = port;
guest.port = port;
}) [ port ];
# forwarded ports need to be accessible
networking.firewall.allowedTCPPorts = [ port ];
};
meta.maintainers = lib.teams.ngi.members;
}