tjh.dev
1{ lib
2, buildPythonPackage
3, fetchPypi
4, httptools
5, aiofiles
6, websockets
7, multidict
8, uvloop
9, ujson
10, pytest
11, gunicorn
12, pytestcov
13, aiohttp
14, beautifulsoup4
15, pytest-sanic
16, pytest-sugar
17, pytest-benchmark
18
19# required just httpcore / requests-async
20, h11
21, h2
22, certifi
23, chardet
24, idna
25, requests
26, rfc3986
27, uvicorn
28}:
29
30let
31
32 # This version of sanic depends on two packages that have been deprecated by
33 # their development teams:
34 #
35 # - requests-async [where first line of pypi says to use `http3` instead now]
36 # - httpcore [where the homepage redirects to `http3` now]
37 #
38 # Since no other packages in nixpkg depend on these right now, define these
39 # packages just as local dependencies here, to avoid bloat.
40
41 httpcore = buildPythonPackage rec {
42 pname = "httpcore";
43 version = "0.3.0";
44 src = fetchPypi {
45 inherit pname version;
46 sha256 = "0n3bamaixxhcm27gf1ws3g6rkamvqx87087c88r6hyyl52si1ycn";
47 };
48
49 propagatedBuildInputs = [ certifi chardet h11 h2 idna rfc3986 ];
50
51 # relax pinned old version of h11
52 postConfigure = ''
53 substituteInPlace setup.py \
54 --replace "h11==0.8.*" "h11"
55 '';
56
57 # LICENCE.md gets propagated without this, causing collisions
58 postInstall = ''
59 rm $out/LICENSE.md
60 '';
61 };
62
63 requests-async = buildPythonPackage rec {
64 pname = "requests-async";
65 version = "0.5.0";
66 src = fetchPypi {
67 inherit pname version;
68 sha256 = "8731420451383196ecf2fd96082bfc8ae5103ada90aba185888499d7784dde6f";
69 };
70
71 propagatedBuildInputs = [ requests httpcore ];
72
73 # LICENCE.md gets propagated without this, causing collisions
74 postInstall = ''
75 rm $out/LICENSE.md
76 '';
77 };
78
79in
80
81buildPythonPackage rec {
82 pname = "sanic";
83 version = "19.6.3";
84
85 src = fetchPypi {
86 inherit pname version;
87 sha256 = "0b1qqsvdjkibrw5kgr0pm7n7jzb1403132wjmb0lx3k5wyvqfi95";
88 };
89
90 propagatedBuildInputs = [
91 httptools
92 aiofiles
93 websockets
94 multidict
95 requests-async
96 uvloop
97 ujson
98 ];
99
100 checkInputs = [
101 pytest
102 gunicorn
103 pytestcov
104 aiohttp
105 beautifulsoup4
106 pytest-sanic
107 pytest-sugar
108 pytest-benchmark
109 uvicorn
110 ];
111
112 # Sanic says it needs websockets 7.x, but the changelog for 8.x is actually
113 # nearly compatible with sanic's use. So relax this constraint, with a small
114 # required code change.
115 postConfigure = ''
116 substituteInPlace setup.py --replace \
117 "websockets>=7.0,<8.0" \
118 "websockets>=7.0,<9.0"
119 substituteInPlace sanic/websocket.py --replace \
120 "self.websocket.subprotocol = subprotocol" \
121 "self.websocket.subprotocol = subprotocol
122 self.websocket.is_client = False"
123 '';
124
125 # 10/500 tests ignored due to missing directory and
126 # requiring network access
127 checkPhase = ''
128 pytest --ignore tests/test_blueprints.py \
129 --ignore tests/test_routes.py \
130 --ignore tests/test_worker.py
131 '';
132
133 meta = with lib; {
134 description = "A microframework based on uvloop, httptools, and learnings of flask";
135 homepage = http://github.com/channelcat/sanic/;
136 license = licenses.mit;
137 maintainers = [ maintainers.costrouc ];
138 };
139}