pyrox.dev
1# Clean up __init__.py's found in namespace directories
2echo "Sourcing python-namespaces-hook"
3
4pythonNamespacesHook() {
5 echo "Executing pythonNamespacesHook"
6
7 for namespace in ${pythonNamespaces[@]}; do
8 echo "Enforcing PEP420 namespace: ${namespace}"
9
10 # split namespace into segments. "azure.mgmt" -> "azure mgmt"
11 IFS='.' read -ra pathSegments <<< $namespace
12 constructedPath=$out/@pythonSitePackages@
13
14 # Need to remove the __init__.py at each namespace level
15 # E.g `azure/__init__.py` and `azure/mgmt/__init__.py`
16 # The __pycache__ entry also needs to be removed
17 for pathSegment in ${pathSegments[@]}; do
18 constructedPath=${constructedPath}/${pathSegment}
19 pathToRemove=${constructedPath}/__init__.py
20 pycachePath=${constructedPath}/__pycache__/
21
22 # remove __init__.py
23 if [ -f "$pathToRemove" ]; then
24 rm -v "$pathToRemove"
25 fi
26
27 # remove ${pname}-${version}-${python-interpeter}-nspkg.pth
28 #
29 # Still need to check that parent directory exists in the
30 # event of a "meta-package" package, which will just install
31 # other packages, but not produce anything in site-packages
32 # besides meta information
33 if [ -d "${constructedPath}/../" -a -z ${dontRemovePth-} ]; then
34 # .pth files are located in the parent directory of a module
35 @findutils@/bin/find ${constructedPath}/../ -name '*-nspkg.pth' -exec rm -v "{}" +
36 fi
37
38 # remove __pycache__/ entry, can be interpreter specific. E.g. __init__.cpython-38.pyc
39 # use null characters to perserve potential whitespace in filepath
40 if [ -d "$pycachePath" ]; then
41 @findutils@/bin/find "$pycachePath" -name '__init__*' -exec rm -v "{}" +
42 fi
43 done
44 done
45
46 echo "Finished executing pythonNamespacesHook"
47}
48
49if [ -z "${dontUsePythonNamespacesHook-}" -a -n "${pythonNamespaces-}" ]; then
50 postFixupHooks+=(pythonNamespacesHook)
51fi
52