Bug 1245845 - Review Request: python-scandir - faster version of os.walk included in PY3.5
Summary: Review Request: python-scandir - faster version of os.walk included in PY3.5
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: Package Review
Version: rawhide
Hardware: All
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Michel Lind
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-07-22 23:38 UTC by Avram Lubkin
Modified: 2015-08-16 07:08 UTC (History)
4 users (show)

Fixed In Version: python-scandir-1.1-1.el7
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-08-07 13:06:15 UTC
Type: ---
Embargoed:
michel: fedora-review+
gwync: fedora-cvs+


Attachments (Terms of Use)

Description Avram Lubkin 2015-07-22 23:38:00 UTC
Spec URL: https://drive.google.com/open?id=0B0D-SO5kT7MTbFNIbUR4UEpzTzA
SRPM URL: https://drive.google.com/open?id=0B0D-SO5kT7MTVXhTTllIYzRKWnc

Description: 
scandir() is a directory iteration function like os.listdir(), except that
instead of returning a list of bare filenames, it yields DirEntry objects that
include file type and stat information along with the name. Using scandir()
increases the speed of os.walk() by 2-20 times (depending on the platform and
file system) by avoiding unnecessary calls to os.stat() in most cases.
scandir is included in the Python 3.5+ standard library.

https://github.com/benhoyt/scandir
This package makes scandir available for Python 2 and Python <3.5

Fedora Account System Username: aviso

Scratch builds:
F24: https://koji.fedoraproject.org/koji/taskinfo?taskID=10443289
EL6: https://koji.fedoraproject.org/koji/taskinfo?taskID=10443284
EL7: https://koji.fedoraproject.org/koji/taskinfo?taskID=10443277

This is my first package, so I need a sponsor. The wiki says this is where I should post links to show I'm involved.
Backported python-pgpdump to el6: bug 1030710
Help with python-pgpdump build failures: bug 1239850
Patches for python-defusedxml: bug 927883
Backported dhcp fix to el6: bug 1067142

Comment 1 Michel Lind 2015-07-24 16:53:52 UTC
Hi Aviso,

Welcome! I'll take this review, will sponsor you once the review is complete.

Comment 2 Michel Lind 2015-07-25 08:45:57 UTC
Package looks good overall; there are a few minor changes (see review below especially the items marked with [!]

Package Review
==============

Legend:
[x] = Pass, [!] = Fail, [-] = Not applicable, [?] = Not evaluated
[ ] = Manual review needed


Issues:
=======
- Permissions on files are set properly.
  Note: See rpmlint output
  See: http://fedoraproject.org/wiki/Packaging/Guidelines#FilePermissions

  => false positive, when building in mock *.so get 0775 instead of 0755 permission. This would be fine on the build servers

- All build dependencies are listed in BuildRequires, except for any that
  are listed in the exceptions section of Packaging Guidelines.
  Note: These BR are not needed: gcc
  See: http://fedoraproject.org/wiki/Packaging/Guidelines#Exceptions_2

  => You don't need to BuildRequires: gcc, this is part of the list of packages
     always available in mock / koji.

===== MUST items =====

C/C++:
[x]: Package does not contain kernel modules.
[x]: Package contains no static executables.
[-]: Development (unversioned) .so files in -devel subpackage, if present.
     Note: Unversioned so-files in private %_libdir subdirectory (see
     attachment). Verify they are not in ld path.
[x]: Package does not contain any libtool archives (.la)
[x]: Rpath absent or only used for internal libs.

Generic:
[x]: Package is licensed with an open-source compatible license and meets
     other legal requirements as defined in the legal section of Packaging
     Guidelines.
[x]: License field in the package spec file matches the actual license.
     Note: Checking patched sources after %prep for licenses. Licenses
     found: "Unknown or generated". 8 files have unknown license. Detailed
     output of licensecheck in /home/michel/sources/fedora/reviews/review-
     python-scandir/licensecheck.txt
[x]: License file installed when any subpackage combination is installed.
[?]: Package does not own files or directories owned by other packages.
     Note: Dirs in package are owned also by: /usr/lib64/python3.4/site-
     packages/__pycache__(python3-libs)

     => exclude by adding
     %exclude %dir %{python3_sitearch}/__pycache__

     above %{python3_sitearch}/*
     
[!]: %build honors applicable compiler flags or justifies otherwise.
     You should use CFLAGS="$RPM_OPT_FLAGS" %{__python} setup.py build
     instead of just %{__python} setup.py build

     Likewise with the Python 3 variant
     
[x]: Package contains no bundled libraries without FPC exception.
[x]: Changelog in prescribed format.
[x]: Sources contain only permissible code or content.
[-]: Package contains desktop file if it is a GUI application.
[-]: Development files must be in a -devel package
[x]: Package uses nothing in %doc for runtime.
[x]: Package consistently uses macros (instead of hard-coded directory
     names).
[x]: Package is named according to the Package Naming Guidelines.
[x]: Package does not generate any conflict.
[x]: Package obeys FHS, except libexecdir and /usr/target.
[-]: If the package is a rename of another package, proper Obsoletes and
     Provides are present.
[!]: Requires correct, justified where necessary.
     No need to say python(abi) < 3.5 -- it's automatically set to be
     python(abi) == 3.4

     Check with rpm -qp --requires python-scandir-1.1-1.*.rpm
     
[x]: Spec file is legible and written in American English.
[-]: Package contains systemd file(s) if in need.
[x]: Useful -debuginfo package or justification otherwise.
[x]: Package is not known to require an ExcludeArch tag.
[-]: Large documentation must go in a -doc subpackage. Large could be size
     (~1MB) or number of files.
     Note: Documentation size is 122880 bytes in 14 files.
[x]: Package complies to the Packaging Guidelines
[x]: Package successfully compiles and builds into binary rpms on at least
     one supported primary architecture.
[x]: Package installs properly.
[x]: Rpmlint is run on all rpms the build produces.
     Note: There are rpmlint messages (see attachment).
[x]: If (and only if) the source package includes the text of the
     license(s) in its own file, then that file, containing the text of the
     license(s) for the package is included in %license.
[x]: Package requires other packages for directories it uses.
[x]: Package must own all directories that it creates.
[x]: Package uses either %{buildroot} or $RPM_BUILD_ROOT
[x]: Package does not run rm -rf %{buildroot} (or $RPM_BUILD_ROOT) at the
     beginning of %install.
[x]: Macros in Summary, %description expandable at SRPM build time.
[x]: Dist tag is present.
[x]: Package does not contain duplicates in %files.
[x]: Package use %makeinstall only when make install DESTDIR=... doesn't
     work.
[x]: Package is named using only allowed ASCII characters.
[x]: Package does not use a name that already exists.
[x]: Package is not relocatable.
[x]: Sources used to build the package match the upstream source, as
     provided in the spec URL.
[x]: Spec file name must match the spec package %{name}, in the format
     %{name}.spec.
[x]: File names are valid UTF-8.
[x]: Packages must not store files under /srv, /opt or /usr/local

Python:
[x]: Python eggs must not download any dependencies during the build
     process.
[x]: A package which is used by another package via an egg interface should
     provide egg info.
[x]: Package meets the Packaging Guidelines::Python
[x]: Package contains BR: python2-devel or python3-devel
[x]: Binary eggs must be removed in %prep

===== SHOULD items =====

Generic:
[-]: If the source package does not include license text(s) as a separate
     file from upstream, the packager SHOULD query upstream to include it.
[!]: Final provides and requires are sane (see attachments).
[x]: Fully versioned dependency in subpackages if applicable.
[?]: Package functions as described.
[x]: Latest version is packaged.
[x]: Package does not include license text files separate from upstream.
[-]: Description and summary sections in the package spec file contains
     translations for supported Non-English languages, if available.
[x]: Package should compile and build into binary rpms on all supported
     architectures.
[x]: %check is present and all tests pass.
[x]: Packages should try to preserve timestamps of original installed
     files.
[x]: Packager, Vendor, PreReq, Copyright tags should not be in spec file
[x]: Sources can be downloaded from URI in Source: tag
[x]: Reviewer should test that the package builds in mock.
[x]: Buildroot is not present
[x]: Package has no %clean section with rm -rf %{buildroot} (or
     $RPM_BUILD_ROOT)
[x]: No file requires outside of /etc, /bin, /sbin, /usr/bin, /usr/sbin.
[x]: SourceX is a working URL.
[x]: Spec use %global instead of %define unless justified.

===== EXTRA items =====

Generic:
[x]: Rpmlint is run on debuginfo package(s).
     Note: No rpmlint messages.
[x]: Rpmlint is run on all installed packages.
     Note: There are rpmlint messages (see attachment).
[x]: Large data in /usr/share should live in a noarch subpackage if package
     is arched.
[x]: Spec file according to URL is the same as in SRPM.


Rpmlint
-------
Checking: python-scandir-1.1-1.fc22.x86_64.rpm
          python3-scandir-1.1-1.fc22.x86_64.rpm
          python-scandir-1.1-1.fc22.src.rpm
python-scandir.x86_64: W: spelling-error Summary(en_US) os -> OS, och, so
python-scandir.x86_64: W: spelling-error %description -l en_US os -> OS, och, so
python-scandir.x86_64: W: spelling-error %description -l en_US listdir -> Lister
python-scandir.x86_64: W: spelling-error %description -l en_US filenames -> file names, file-names, filaments
python-scandir.x86_64: E: non-standard-executable-perm /usr/lib64/python2.7/site-packages/_scandir.so 775
python3-scandir.x86_64: W: spelling-error Summary(en_US) os -> OS, och, so
python3-scandir.x86_64: W: spelling-error %description -l en_US os -> OS, och, so
python3-scandir.x86_64: W: spelling-error %description -l en_US listdir -> Lister
python3-scandir.x86_64: W: spelling-error %description -l en_US filenames -> file names, file-names, filaments
python3-scandir.x86_64: E: non-standard-executable-perm /usr/lib64/python3.4/site-packages/_scandir.cpython-34m.so 775
python-scandir.src: W: spelling-error Summary(en_US) os -> OS, och, so
python-scandir.src: W: spelling-error %description -l en_US os -> OS, och, so
python-scandir.src: W: spelling-error %description -l en_US listdir -> Lister
python-scandir.src: W: spelling-error %description -l en_US filenames -> file names, file-names, filaments
3 packages and 0 specfiles checked; 2 errors, 12 warnings.




Rpmlint (debuginfo)
-------------------
Checking: python-scandir-debuginfo-1.1-1.fc22.x86_64.rpm
1 packages and 0 specfiles checked; 0 errors, 0 warnings.





Rpmlint (installed packages)
----------------------------
python-scandir.x86_64: W: spelling-error Summary(en_US) os -> OS, och, so
python-scandir.x86_64: W: spelling-error %description -l en_US os -> OS, och, so
python-scandir.x86_64: W: spelling-error %description -l en_US listdir -> Lister
python-scandir.x86_64: W: spelling-error %description -l en_US filenames -> file names, file-names, filaments
python-scandir.x86_64: E: non-standard-executable-perm /usr/lib64/python2.7/site-packages/_scandir.so 775
python3-scandir.x86_64: W: spelling-error Summary(en_US) os -> OS, och, so
python3-scandir.x86_64: W: spelling-error %description -l en_US os -> OS, och, so
python3-scandir.x86_64: W: spelling-error %description -l en_US listdir -> Lister
python3-scandir.x86_64: W: spelling-error %description -l en_US filenames -> file names, file-names, filaments
python3-scandir.x86_64: E: non-standard-executable-perm /usr/lib64/python3.4/site-packages/_scandir.cpython-34m.so 775
3 packages and 0 specfiles checked; 2 errors, 8 warnings.



Requires
--------
python-scandir (rpmlib, GLIBC filtered):
    libc.so.6()(64bit)
    libpthread.so.0()(64bit)
    libpython2.7.so.1.0()(64bit)
    python(abi)
    rtld(GNU_HASH)

python3-scandir (rpmlib, GLIBC filtered):
    libc.so.6()(64bit)
    libpthread.so.0()(64bit)
    libpython3.4m.so.1.0()(64bit)
    python(abi)
    rtld(GNU_HASH)



Provides
--------
python-scandir:
    python-scandir
    python-scandir(x86-64)

python3-scandir:
    python3-scandir
    python3-scandir(x86-64)



Unversioned so-files
--------------------
python-scandir: /usr/lib64/python2.7/site-packages/_scandir.so
python3-scandir: /usr/lib64/python3.4/site-packages/_scandir.cpython-34m.so

Source checksums
----------------
https://github.com/benhoyt/scandir/archive/v1.1.tar.gz#/scandir-1.1.tar.gz :
  CHECKSUM(SHA256) this package     : 3e493e62409a47f804c00853e00e46ab4ba9b32deaaf295ab9231d7474f49d93
  CHECKSUM(SHA256) upstream package : 3e493e62409a47f804c00853e00e46ab4ba9b32deaaf295ab9231d7474f49d93


Generated by fedora-review 0.6.0 (3c5c9d7) last change: 2015-05-20
Command line :/usr/bin/fedora-review -n python-scandir
Buildroot used: fedora-22-x86_64
Active plugins: Python, Generic, Shell-api, C/C++
Disabled plugins: Java, SugarActivity, fonts, Haskell, Ocaml, Perl, R, PHP, Ruby
Disabled flags: EXARCH, DISTTAG, EPEL5, BATCH, EPEL6

Comment 3 Avram Lubkin 2015-07-25 23:57:39 UTC
Thanks for reviewing the package, Michel

I made the changes you suggested and updated the spec and srpm files at their original locations.

For reference, below is a quick diff of the spec files.

diff python-scandir.spec.orig python-scandir.spec
16d15
< BuildRequires:  gcc
33d31
< Requires:       python(abi) < 3.5
52c50
< %{__python} setup.py build
---
> CFLAGS="$RPM_OPT_FLAGS" %{__python} setup.py build
55c53
< %{__python3} setup.py build
---
> CFLAGS="$RPM_OPT_FLAGS" %{__python3} setup.py build
90a89
> %exclude %dir %{python3_sitearch}/__pycache__

Comment 4 Michel Lind 2015-07-26 03:19:43 UTC
Taking a final look now.

ps it's preferable to use unified diff, because that shows the context in which the change is made

e.g. diff -u python-scandir{-orig,}.spec
--- python-scandir-orig.spec	2015-07-24 23:51:39.183792897 +0700
+++ python-scandir.spec	2015-07-26 10:11:31.913915790 +0700
@@ -13,7 +13,6 @@
 License:        BSD
 
 BuildRequires:  python2-devel
-BuildRequires:  gcc
 
 %if 0%{?with_python3}
 BuildRequires:  python3-devel
@@ -30,7 +29,6 @@
 %if 0%{?with_python3}
 %package -n python3-%{pkgname}
 Summary:        A better directory iterator and faster os.walk() for Python
-Requires:       python(abi) < 3.5
 
 %description -n python3-%{pkgname}
 scandir() is a directory iteration function like os.listdir(), except that
@@ -49,10 +47,10 @@
 %endif
 
 %build
-%{__python} setup.py build
+CFLAGS="$RPM_OPT_FLAGS" %{__python} setup.py build
 %if 0%{?with_python3}
 pushd %{py3dir}
-%{__python3} setup.py build
+CFLAGS="$RPM_OPT_FLAGS" %{__python3} setup.py build
 popd
 %endif
 
@@ -88,6 +86,7 @@
 %{!?_licensedir:%global license %%doc}
 %license LICENSE*
 %doc README* test benchmark.py
+%exclude %dir %{python3_sitearch}/__pycache__
 %{python3_sitearch}/*
 %endif

Comment 5 Michel Lind 2015-07-26 03:30:31 UTC
Changes look good; this review is APPROVED

Have you introduced yourself on fedora-devel? I couldn't find your email there

https://fedoraproject.org/wiki/Join_the_package_collection_maintainers#Introduce_yourself

(will add you to the packager group once that's done)

Comment 6 Avram Lubkin 2015-07-26 04:06:25 UTC
Thanks, Michel. Just sent it. Also switched display name from Aviso to Avram Lubkin so it matches my email.

Comment 7 Avram Lubkin 2015-07-27 13:16:01 UTC
New Package SCM Request
=======================
Package Name: python-scandir
Short Description: A better directory iterator and faster os.walk() for Python
Upstream URL: https://github.com/benhoyt/scandir
Owners: aviso salimma
Branches: f21 f22 f23 el6 epel7

Comment 8 Michel Lind 2015-07-27 18:11:56 UTC
Hi Avram,

FYI no need to make me a package owner, just putting me on the InitialCc would do, thanks

Comment 9 Gwyn Ciesla 2015-07-27 19:21:36 UTC
Git done (by process-git-requests).

Comment 10 Fedora Update System 2015-07-28 02:44:11 UTC
python-scandir-1.1-1.el6 has been submitted as an update for Fedora EPEL 6.
https://admin.fedoraproject.org/updates/python-scandir-1.1-1.el6

Comment 11 Fedora Update System 2015-07-28 02:45:35 UTC
python-scandir-1.1-1.el7 has been submitted as an update for Fedora EPEL 7.
https://admin.fedoraproject.org/updates/python-scandir-1.1-1.el7

Comment 12 Fedora Update System 2015-07-28 02:46:22 UTC
python-scandir-1.1-1.fc21 has been submitted as an update for Fedora 21.
https://admin.fedoraproject.org/updates/python-scandir-1.1-1.fc21

Comment 13 Fedora Update System 2015-07-28 02:46:56 UTC
python-scandir-1.1-1.fc22 has been submitted as an update for Fedora 22.
https://admin.fedoraproject.org/updates/python-scandir-1.1-1.fc22

Comment 14 Fedora Update System 2015-07-30 00:38:01 UTC
python-scandir-1.1-1.fc22 has been pushed to the Fedora 22 testing repository.

Comment 15 Fedora Update System 2015-08-07 13:06:15 UTC
python-scandir-1.1-1.fc22 has been pushed to the Fedora 22 stable repository.

Comment 16 Fedora Update System 2015-08-07 13:13:55 UTC
python-scandir-1.1-1.fc21 has been pushed to the Fedora 21 stable repository.

Comment 17 Fedora Update System 2015-08-13 20:19:10 UTC
python-scandir-1.1-1.el6 has been pushed to the Fedora EPEL 6 stable repository.

Comment 18 Fedora Update System 2015-08-13 20:21:52 UTC
python-scandir-1.1-1.el7 has been pushed to the Fedora EPEL 7 stable repository.

Comment 19 Parag AN(पराग) 2015-08-16 07:08:56 UTC
Please don't block on FE-NEEDSPONSOR for a finished review/bug.


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