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diff --git a/python-memoria.spec b/python-memoria.spec new file mode 100644 index 0000000..a61bda7 --- /dev/null +++ b/python-memoria.spec @@ -0,0 +1,230 @@ +%global _empty_manifest_terminate_build 0 +Name: python-memoria +Version: 2021.6.30.1 +Release: 1 +Summary: Python library of hashing and caching +License: MIT +URL: https://github.com/idin/memoria +Source0: https://mirrors.nju.edu.cn/pypi/web/packages/93/40/bf482b27bc68c9cbc8ac75ced977e06018aef6cd96e71ccf0995d2ab8e5c/memoria-2021.6.30.1.tar.gz +BuildArch: noarch + +Requires: python3-base32hex +Requires: python3-numpy +Requires: python3-pandas +Requires: python3-pyspark +Requires: python3-disk + +%description +# Memoria + +*Memoria* is a Python library for hashing and caching. + +## Installation +```shell +pip install memoria +``` + +## Benefits of Memoria + +### Consistency +Unfortunately the built-in *hash* method is not consistent. +For example if you hash a string in two different Python sessions, +*e.g.*, `hash('hello world!')`, you may get different results, *e.g.*, `-69600567246316219` or +`-8701498716516122875`. However, Memoria is consistent, *e.g.*, +`memoria.hash('hello world!')` produces `PwDVM4wattDXKR1HUtszcPP5BHTUVTYQ5X0cO51yAn4=`. +We should credit the built-in library [hashlib](https://docs.python.org/3/library/hashlib.html) of course. + +### Hashing Unhashable Types +Memoria can hash virtually anything. If you use the built-in +*hash* method `hash(dict())` or `hash(list())` you will get an error: +`TypeError: unhashable type: 'dict'` but **Memoria** can even hash +*unhashable* types by converting them into a hashable type and +hashing the result. To make sure that the hash is still different between +the original type and the hashable representation, Memoria takes some +additional measures. + + + +## Usage + + +```python +import memoria + +# hashing a python object +memoria.hash(123) +# >>> 'zi+wk24s9wwA/UiNRKbjeu6JfDi78yCj7yVL87sS0Ko=' + +# base is 64 by default but 32 can also be used. +# base 64 should not be used in the file-system, e.g., file names, because it has inadmissible characters. +memoria.hash(123, base=32) +# >>> 'PONR14RE5JRGO07T926K99N3FBN8IV1ONFPI18VF4L5V7EOIQ2L0----' + +# dictionaries are unhashable but Memoria can hash them +memoria.hash({'name': 'John', 'age': 24}) +# >>> 'ioCMz5B8pcdk2CxcbIX/3n3qnQRn/yv9/zvC5Wc0YlU=' +``` + + + + +%package -n python3-memoria +Summary: Python library of hashing and caching +Provides: python-memoria +BuildRequires: python3-devel +BuildRequires: python3-setuptools +BuildRequires: python3-pip +%description -n python3-memoria +# Memoria + +*Memoria* is a Python library for hashing and caching. + +## Installation +```shell +pip install memoria +``` + +## Benefits of Memoria + +### Consistency +Unfortunately the built-in *hash* method is not consistent. +For example if you hash a string in two different Python sessions, +*e.g.*, `hash('hello world!')`, you may get different results, *e.g.*, `-69600567246316219` or +`-8701498716516122875`. However, Memoria is consistent, *e.g.*, +`memoria.hash('hello world!')` produces `PwDVM4wattDXKR1HUtszcPP5BHTUVTYQ5X0cO51yAn4=`. +We should credit the built-in library [hashlib](https://docs.python.org/3/library/hashlib.html) of course. + +### Hashing Unhashable Types +Memoria can hash virtually anything. If you use the built-in +*hash* method `hash(dict())` or `hash(list())` you will get an error: +`TypeError: unhashable type: 'dict'` but **Memoria** can even hash +*unhashable* types by converting them into a hashable type and +hashing the result. To make sure that the hash is still different between +the original type and the hashable representation, Memoria takes some +additional measures. + + + +## Usage + + +```python +import memoria + +# hashing a python object +memoria.hash(123) +# >>> 'zi+wk24s9wwA/UiNRKbjeu6JfDi78yCj7yVL87sS0Ko=' + +# base is 64 by default but 32 can also be used. +# base 64 should not be used in the file-system, e.g., file names, because it has inadmissible characters. +memoria.hash(123, base=32) +# >>> 'PONR14RE5JRGO07T926K99N3FBN8IV1ONFPI18VF4L5V7EOIQ2L0----' + +# dictionaries are unhashable but Memoria can hash them +memoria.hash({'name': 'John', 'age': 24}) +# >>> 'ioCMz5B8pcdk2CxcbIX/3n3qnQRn/yv9/zvC5Wc0YlU=' +``` + + + + +%package help +Summary: Development documents and examples for memoria +Provides: python3-memoria-doc +%description help +# Memoria + +*Memoria* is a Python library for hashing and caching. + +## Installation +```shell +pip install memoria +``` + +## Benefits of Memoria + +### Consistency +Unfortunately the built-in *hash* method is not consistent. +For example if you hash a string in two different Python sessions, +*e.g.*, `hash('hello world!')`, you may get different results, *e.g.*, `-69600567246316219` or +`-8701498716516122875`. However, Memoria is consistent, *e.g.*, +`memoria.hash('hello world!')` produces `PwDVM4wattDXKR1HUtszcPP5BHTUVTYQ5X0cO51yAn4=`. +We should credit the built-in library [hashlib](https://docs.python.org/3/library/hashlib.html) of course. + +### Hashing Unhashable Types +Memoria can hash virtually anything. If you use the built-in +*hash* method `hash(dict())` or `hash(list())` you will get an error: +`TypeError: unhashable type: 'dict'` but **Memoria** can even hash +*unhashable* types by converting them into a hashable type and +hashing the result. To make sure that the hash is still different between +the original type and the hashable representation, Memoria takes some +additional measures. + + + +## Usage + + +```python +import memoria + +# hashing a python object +memoria.hash(123) +# >>> 'zi+wk24s9wwA/UiNRKbjeu6JfDi78yCj7yVL87sS0Ko=' + +# base is 64 by default but 32 can also be used. +# base 64 should not be used in the file-system, e.g., file names, because it has inadmissible characters. +memoria.hash(123, base=32) +# >>> 'PONR14RE5JRGO07T926K99N3FBN8IV1ONFPI18VF4L5V7EOIQ2L0----' + +# dictionaries are unhashable but Memoria can hash them +memoria.hash({'name': 'John', 'age': 24}) +# >>> 'ioCMz5B8pcdk2CxcbIX/3n3qnQRn/yv9/zvC5Wc0YlU=' +``` + + + + +%prep +%autosetup -n memoria-2021.6.30.1 + +%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-memoria -f filelist.lst +%dir %{python3_sitelib}/* + +%files help -f doclist.lst +%{_docdir}/* + +%changelog +* Wed May 10 2023 Python_Bot <Python_Bot@openeuler.org> - 2021.6.30.1-1 +- Package Spec generated |