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{ lib
, fetchurl
, nixosTests
, python3
, ghostscript
, imagemagickBig
, jbig2enc
, optipng
, pngquant
, qpdf
, tesseract5
, unpaper
, liberation_ttf
, fetchFromGitHub
}:
let
# Use specific package versions required by paperless-ngx
python = python3.override {
packageOverrides = self: super: {
django = super.django_4;
# use paperless-ngx version of django-q
# see https://github.com/paperless-ngx/paperless-ngx/pull/1014
django-q = super.django-q.overridePythonAttrs (oldAttrs: rec {
src = fetchFromGitHub {
owner = "paperless-ngx";
repo = "django-q";
hash = "sha256-alu7tZwUn77xhUF9c/aGmwRwO//mR/FucXjvXUl/6ek=";
rev = "8b5289d8caf36f67fb99448e76ead20d5b498c1b";
};
# due to paperless-ngx modification of the pyproject.toml file
# the patch is not needed any more
patches = [ ];
});
aioredis = super.aioredis.overridePythonAttrs (oldAttrs: rec {
version = "1.3.1";
src = oldAttrs.src.override {
inherit version;
sha256 = "0fi7jd5hlx8cnv1m97kv9hc4ih4l8v15wzkqwsp73is4n0qazy0m";
};
});
eth-keys = super.eth-keys.overridePythonAttrs (_: {
doCheck = false;
});
};
};
path = lib.makeBinPath [
ghostscript
imagemagickBig
jbig2enc
optipng
pngquant
qpdf
tesseract5
unpaper
];
in
python.pkgs.pythonPackages.buildPythonApplication rec {
pname = "paperless-ngx";
version = "1.9.2";
# Fetch the release tarball instead of a git ref because it contains the prebuilt fontend
src = fetchurl {
url = "https://github.com/paperless-ngx/paperless-ngx/releases/download/v${version}/${pname}-v${version}.tar.xz";
hash = "sha256-fafjVXRfzFrINzI/Ivfm1VY4YpemHkHwThBP54XoXM4=";
};
format = "other";
propagatedBuildInputs = with python.pkgs.pythonPackages; [
aioredis
arrow
asgiref
async-timeout
attrs
autobahn
automat
blessed
certifi
cffi
channels-redis
channels
chardet
click
coloredlogs
concurrent-log-handler
constantly
cryptography
daphne
dateparser
django-cors-headers
django-extensions
django-filter
django-picklefield
django-q
django
djangorestframework
filelock
fuzzywuzzy
gunicorn
h11
hiredis
httptools
humanfriendly
hyperlink
idna
imap-tools
img2pdf
incremental
inotify-simple
inotifyrecursive
joblib
langdetect
pkgs.libmysqlclient
lxml
msgpack
numpy
ocrmypdf
pathvalidate
pdf2image
pdfminer-six
pikepdf
pillow
pluggy
portalocker
psycopg2
pyasn1-modules
pyasn1
pycparser
pyopenssl
python-dateutil
python-dotenv
python-gnupg
python-Levenshtein
python-magic
pytz
pyyaml
pyzbar
redis
regex
reportlab
requests
scikit-learn
scipy
service-identity
six
sortedcontainers
sqlparse
threadpoolctl
tika
tqdm
twisted.optional-dependencies.tls
txaio
tzlocal
urllib3
uvicorn
uvloop
watchdog
watchgod
wcwidth
websockets
whitenoise
whoosh
zope_interface
];
# paperless-ngx includes the bundled django-q version. This will
# conflict with the tests and is not needed since we overrode the
# django-q version with the paperless-ngx version
postPatch = ''
rm -rf src/django-q
'';
# Compile manually because `pythonRecompileBytecodeHook` only works for
# files in `python.sitePackages`
postBuild = ''
${python.interpreter} -OO -m compileall src
'';
installPhase = ''
mkdir -p $out/lib
cp -r . $out/lib/paperless-ngx
chmod +x $out/lib/paperless-ngx/src/manage.py
makeWrapper $out/lib/paperless-ngx/src/manage.py $out/bin/paperless-ngx \
--prefix PYTHONPATH : "$PYTHONPATH" \
--prefix PATH : "${path}"
'';
checkInputs = with python.pkgs.pythonPackages; [
pytest-django
pytest-env
pytest-sugar
pytest-xdist
factory_boy
pytestCheckHook
];
pytestFlagsArray = [ "src" ];
# The tests require:
# - PATH with runtime binaries
# - A temporary HOME directory for gnupg
# - XDG_DATA_DIRS with test-specific fonts
preCheck = ''
export PATH="${path}:$PATH"
export HOME=$(mktemp -d)
export XDG_DATA_DIRS="${liberation_ttf}/share:$XDG_DATA_DIRS"
# Disable unneeded code coverage test
substituteInPlace src/setup.cfg \
--replace "--cov --cov-report=html" ""
'';
passthru = {
inherit python path;
tests = { inherit (nixosTests) paperless; };
};
meta = with lib; {
description = "A supercharged version of paperless: scan, index, and archive all of your physical documents";
homepage = "https://paperless-ngx.readthedocs.io/en/latest/";
license = licenses.gpl3Only;
maintainers = with maintainers; [ lukegb gador erikarvstedt ];
};
}
|