1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
{
lib,
buildPythonPackage,
fetchgit,
fetchurl,
common-updater-scripts,
curl,
gnugrep,
gnused,
writeShellScript,
jdk,
wheel,
casatools,
casaconfig,
matplotlib,
scipy,
certifi,
pyerfa,
setuptools,
pipInstallHook,
}:
buildPythonPackage (finalAttrs: {
pname = "casatasks";
version = "6.7.5.18";
src = fetchgit {
url = "https://open-bitbucket.nrao.edu/scm/casa/casa6.git";
rev = "refs/tags/${finalAttrs.version}";
hash = "sha256-75oIlaNAyu70KWSjz38LoYAvV7RJgzH/X9uBnGpriF4=";
fetchSubmodules = false;
};
sourceRoot = "${finalAttrs.src.name}/casatasks";
format = "other";
nativeBuildInputs = [
jdk
wheel
setuptools
pipInstallHook
];
propagatedBuildInputs = [
casatools
casaconfig
matplotlib
scipy
certifi
pyerfa
];
jarName = "xml-casa-assembly-1.88.jar";
xml_jar = fetchurl {
url = "http://casa.nrao.edu/download/devel/xml-casa/java/${finalAttrs.jarName}";
hash = "sha256-UJCiXLXAe7Prm1qGXJ9jbuZcgKhPTSrU8qnf4C5Goxs="; # xml-jar
};
postPatch = ''
mkdir -p java
cp ${finalAttrs.xml_jar} java/${finalAttrs.jarName}
'';
buildPhase = ''
runHook preBuild
export HOME=$(mktemp -d)
mkdir -p $HOME/.casa/data
cat > $HOME/.casa/config.py <<EOF
measures_auto_update=False
data_auto_update=False
EOF
python setup.py bdist_wheel --version ${finalAttrs.version}
runHook postBuild
'';
# Tests require a full CASA data directory and network access
doCheck = false;
passthru.updateScript = writeShellScript "update-casatasks" ''
set -euo pipefail
version=$(${lib.getExe curl} -s https://pypi.org/pypi/casatasks/json | ${lib.getExe gnugrep} -oP '"version"\s*:\s*"\K[^"]+' | head -1)
${lib.getExe' common-updater-scripts "update-source-version"} python3Packages.casatasks "$version"
# Extract the jar filename from the xml-casa script at the new tag
jar_name=$(${lib.getExe curl} -s \
"https://open-bitbucket.nrao.edu/rest/api/1.0/projects/CASA/repos/casa6/raw/casatools/scripts/xml-casa?at=refs/tags/$version" | \
${lib.getExe gnugrep} -oP '(?<=jarfile_name = ").*(?=")')
jar_url="http://casa.nrao.edu/download/devel/xml-casa/java/$jar_name"
jar_sri=$(nix-prefetch-url --type sha256 "$jar_url" | xargs nix hash convert --hash-algo sha256 --to sri)
nix_file=pkgs/development/python-modules/casatasks/default.nix
${lib.getExe gnused} -i \
-e "s|xml-casa-assembly-[^ \"]*\.jar|$jar_name|" \
-e "s|hash = \"sha256-.*\"; # xml-jar|hash = \"$jar_sri\"; # xml-jar|" \
"$nix_file"
'';
meta = {
description = "High-level Python tasks for radio astronomy data reduction";
homepage = "https://casa.nrao.edu/";
license = lib.licenses.lgpl2Only;
platforms = lib.platforms.unix;
maintainers = with lib.maintainers; [ kiranshila ];
};
})
|
