pyrox.dev
lol
1{lib, python3, writeText}:
2
3let
4 py = python3.pkgs;
5in
6py.toPythonApplication
7 (py.mlflow.overridePythonAttrs(old: rec {
8
9 propagatedBuildInputs = old.propagatedBuildInputs ++ [
10 py.boto3
11 py.mysqlclient
12 ];
13
14 postPatch = (old.postPatch or "") + ''
15 substituteInPlace mlflow/utils/process.py --replace \
16 "child = subprocess.Popen(cmd, env=cmd_env, cwd=cwd, universal_newlines=True," \
17 "cmd[0]='$out/bin/gunicornMlflow'; child = subprocess.Popen(cmd, env=cmd_env, cwd=cwd, universal_newlines=True,"
18 '';
19
20 gunicornScript = writeText "gunicornMlflow"
21 ''
22 #!/usr/bin/env python
23 import re
24 import sys
25 from gunicorn.app.wsgiapp import run
26 if __name__ == '__main__':
27 sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', ''', sys.argv[0])
28 sys.exit(run())
29 '';
30
31 postInstall = ''
32 gpath=$out/bin/gunicornMlflow
33 cp ${gunicornScript} $gpath
34 chmod 555 $gpath
35 '';
36}))