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|
%global _empty_manifest_terminate_build 0
Name: python-env_utils
Version: 1.2.0
Release: 1
Summary: Utility functions to make it easier to work with os.environ
License: MIT
URL: https://github.com/yunojuno/python-env-utils
Source0: https://mirrors.nju.edu.cn/pypi/web/packages/7b/2a/ce19d7bdad70c42a0573fb11566eb166c3f00b52bb034bcaa043885b3c70/env_utils-1.2.0.tar.gz
BuildArch: noarch
%description
This library extends the standard library's ``getenv`` function, allowing
you to coerce the return value into a type.
And that's it.
It's been released as a library because every project we have includes the
same requirements - read in environment variables, coerce them into the
correct type.
The problem is that environment variables are always stored as strings, but
Python will evaluate any string (even "") as True if cast to a boolean. This
is almost never the desired behaviour. If you set an environment variable to
"", "0" or "False", you want it to be False.
>>> os.environ['foo'] = "0"
>>> val = os.getenv('foo')
>>> val
"0"
>>> bool(val)
True
``env_utils.get_env`` will coerce the value into the type you require. The package contains basic helper functions that coerce booleans, integers, decimals, floats, dates, lists and dictionaries.
# FOO=0
>>> env_utils.get_env('FOO')
"0"
>>> env_utils.get_bool('FOO')
False
>>> env_utils.get_int('FOO')
0
# FOO=foo,bar
>>> env_utils.get_list('FOO', separator=',')
['foo', 'bar']
# FOO='{"foo": true}'
>>> env_utils.get_dict('FOO')
{'foo': True}
# FOO=2016-11-23
>>> env_utils.get_date('FOO')
datetime.date(2016, 11, 23)
You can supply any function you like to coerce the value, e.g.:
>>> import os
>>> os.getenv('FOO_NAME')
'bob'
>>> class Foo(object):
>>> coerce = lambda x: Foo(x)
>>> import env_utils
>>> foo = env_utils.get_env('FOO_NAME', coerce=coerce)
>>> foo.name
>>> 'bob'
%package -n python3-env_utils
Summary: Utility functions to make it easier to work with os.environ
Provides: python-env_utils
BuildRequires: python3-devel
BuildRequires: python3-setuptools
BuildRequires: python3-pip
%description -n python3-env_utils
This library extends the standard library's ``getenv`` function, allowing
you to coerce the return value into a type.
And that's it.
It's been released as a library because every project we have includes the
same requirements - read in environment variables, coerce them into the
correct type.
The problem is that environment variables are always stored as strings, but
Python will evaluate any string (even "") as True if cast to a boolean. This
is almost never the desired behaviour. If you set an environment variable to
"", "0" or "False", you want it to be False.
>>> os.environ['foo'] = "0"
>>> val = os.getenv('foo')
>>> val
"0"
>>> bool(val)
True
``env_utils.get_env`` will coerce the value into the type you require. The package contains basic helper functions that coerce booleans, integers, decimals, floats, dates, lists and dictionaries.
# FOO=0
>>> env_utils.get_env('FOO')
"0"
>>> env_utils.get_bool('FOO')
False
>>> env_utils.get_int('FOO')
0
# FOO=foo,bar
>>> env_utils.get_list('FOO', separator=',')
['foo', 'bar']
# FOO='{"foo": true}'
>>> env_utils.get_dict('FOO')
{'foo': True}
# FOO=2016-11-23
>>> env_utils.get_date('FOO')
datetime.date(2016, 11, 23)
You can supply any function you like to coerce the value, e.g.:
>>> import os
>>> os.getenv('FOO_NAME')
'bob'
>>> class Foo(object):
>>> coerce = lambda x: Foo(x)
>>> import env_utils
>>> foo = env_utils.get_env('FOO_NAME', coerce=coerce)
>>> foo.name
>>> 'bob'
%package help
Summary: Development documents and examples for env_utils
Provides: python3-env_utils-doc
%description help
This library extends the standard library's ``getenv`` function, allowing
you to coerce the return value into a type.
And that's it.
It's been released as a library because every project we have includes the
same requirements - read in environment variables, coerce them into the
correct type.
The problem is that environment variables are always stored as strings, but
Python will evaluate any string (even "") as True if cast to a boolean. This
is almost never the desired behaviour. If you set an environment variable to
"", "0" or "False", you want it to be False.
>>> os.environ['foo'] = "0"
>>> val = os.getenv('foo')
>>> val
"0"
>>> bool(val)
True
``env_utils.get_env`` will coerce the value into the type you require. The package contains basic helper functions that coerce booleans, integers, decimals, floats, dates, lists and dictionaries.
# FOO=0
>>> env_utils.get_env('FOO')
"0"
>>> env_utils.get_bool('FOO')
False
>>> env_utils.get_int('FOO')
0
# FOO=foo,bar
>>> env_utils.get_list('FOO', separator=',')
['foo', 'bar']
# FOO='{"foo": true}'
>>> env_utils.get_dict('FOO')
{'foo': True}
# FOO=2016-11-23
>>> env_utils.get_date('FOO')
datetime.date(2016, 11, 23)
You can supply any function you like to coerce the value, e.g.:
>>> import os
>>> os.getenv('FOO_NAME')
'bob'
>>> class Foo(object):
>>> coerce = lambda x: Foo(x)
>>> import env_utils
>>> foo = env_utils.get_env('FOO_NAME', coerce=coerce)
>>> foo.name
>>> 'bob'
%prep
%autosetup -n env_utils-1.2.0
%build
%py3_build
%install
%py3_install
install -d -m755 %{buildroot}/%{_pkgdocdir}
if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
pushd %{buildroot}
if [ -d usr/lib ]; then
find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/lib64 ]; then
find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/bin ]; then
find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/sbin ]; then
find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
fi
touch doclist.lst
if [ -d usr/share/man ]; then
find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
fi
popd
mv %{buildroot}/filelist.lst .
mv %{buildroot}/doclist.lst .
%files -n python3-env_utils -f filelist.lst
%dir %{python3_sitelib}/*
%files help -f doclist.lst
%{_docdir}/*
%changelog
* Sun Apr 23 2023 Python_Bot <Python_Bot@openeuler.org> - 1.2.0-1
- Package Spec generated
|
