[Buildroot] [Bug 11251] New: Util scanpypi failes when package change - to _ in tar file (Trunk)

[Buildroot] [Bug 11251] New: Util scanpypi failes when package change - to _ in tar file (Trunk)

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=11251

            Bug ID: 11251
           Summary: Util scanpypi failes when package change - to _ in tar
                    file (Trunk)
           Product: buildroot
           Version: 2018.05
          Hardware: All
                OS: Linux
            Status: NEW
          Severity: minor
          Priority: P5
         Component: Other
          Assignee: unassigned at buildroot.uclibc.org
          Reporter: mzweerspenko+bugzilla at gmail.com
                CC: buildroot at uclibc.org
  Target Milestone: ---

<Sympthon>

user at workstation:/data/bugreport/buildroot$ ./utils/scanpypi websocket-client
buildroot package name for websocket-client: python-websocket-client
Package: python-websocket-client
Fetching package websocket-client
Downloading package websocket-client from
https://files.pythonhosted.org/packages/bb/ae/4ff2ae1f722d0c23dc4cdf74a4e05b0d1bbe752dc28620b9fe05c53e61aa/websocket_client-0.51.0.tar.gz...
Traceback (most recent call last):
  File "./utils/scanpypi", line 721, in <module>
    main()
  File "./utils/scanpypi", line 670, in main
    package.load_setup()
  File "./utils/scanpypi", line 279, in load_setup
    os.chdir(self.tmp_extract)
OSError: [Errno 2] No such file or directory:
'/tmp/scanpypi-20A8aE/python-websocket-client/websocket-client-0.51.0'
user at workstation:/data/bugreport/buildroot$

</Sympthon>

<investigation>
Exciting path: 
/tmp/scanpypi-20A8aE/python-websocket-client/websocket_client-0.51.0/

Expected path: 
/tmp/scanpypi-20A8aE/python-websocket-client/websocket-client-0.51.0/

Difference is _ instead of -

</investigation>

<suggestion>
Maybe some regex or * can be used to allow both options.
</suggestion>

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[Buildroot] [Bug 11251] Util scanpypi failes when package change - to _ in tar file (Trunk)

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=11251

--- Comment #1 from mzweerspenko+bugzilla at gmail.com ---
I now notice that the tar file has the same _.

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[Buildroot] [Bug 11251] Util scanpypi failes when package change - to _ in tar file (Trunk)

[Yegor Yefremov]

On Tue, Aug 21, 2018 at 10:40 AM,  <bugzilla@busybox.net> wrote:
> https://bugs.busybox.net/show_bug.cgi?id=11251
>
> --- Comment #1 from mzweerspenko+bugzilla at gmail.com ---
> I now notice that the tar file has the same _.

Btw. this package (python-websocket-client) is already in BR.

Yegor

[Buildroot] [Bug 11251] Util scanpypi failes when package change - to _ in tar file (Trunk)

[Thomas Petazzoni]

Hello Yegor,

On Tue, 21 Aug 2018 11:02:32 +0200, Yegor Yefremov wrote:
> On Tue, Aug 21, 2018 at 10:40 AM,  <bugzilla@busybox.net> wrote:
> > https://bugs.busybox.net/show_bug.cgi?id=11251
> >
> > --- Comment #1 from mzweerspenko+bugzilla at gmail.com ---
> > I now notice that the tar file has the same _.  
> 
> Btw. this package (python-websocket-client) is already in BR.

Please reply in the bug tracker, not on the mailing list, otherwise the
bug submitter will not get your messages.

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

[Buildroot] [Bug 11251] Util scanpypi failes when package change - to _ in tar file (Trunk)

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=11251

--- Comment #2 from mzweerspenko+bugzilla at gmail.com ---
Ok. My end goal was to add socketio-client-nexus. I got the error when scanpypi
is resolving dependencies. I tried to keep my bug report as small as possible.

I have made workaround. But python is new to me. 


    def load_setup(self):
        """
        Loads the corresponding setup and store its metadata
        """
        current_dir = os.getcwd()
        self.tmp_extract =
os.path.join(os.path.dirname(self.tmp_extract),self.filename.split(".tar")[0])
        #print("MGZ: {0} {1}".format(self.tmp_extract,extract_dir))
        os.chdir(self.tmp_extract)
        sys.path.append(self.tmp_extract)
        s_file, s_path, s_desc = imp.find_module('setup', [self.tmp_extract])
        setup = imp.load_module('setup', s_file, s_path, s_desc)
        try:
            self.setup_metadata = self.setup_args[self.metadata_name]
        except KeyError:
            # This means setup was not called which most likely mean that it is
            # called through the if __name__ == '__main__' directive.
            # In this case, we can only pray that it is called through a
            # function called main() in setup.py.
            setup.main()  # Will raise AttributeError if not found
            self.setup_metadata = self.setup_args[self.metadata_name]
        # Here we must remove the module the hard way.
        # We must do this because of a very specific case: if a package calls
        # setup from the __main__ but does not come with a 'main()' function,
        # for some reason setup.main() will successfully call the main
        # function of a previous package...
        sys.modules.pop('setup', None)
        del setup
        os.chdir(current_dir)
        sys.path.remove(self.tmp_extract)

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[Buildroot] [Bug 11251] Util scanpypi failes when package change - to _ in tar file (Trunk)

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=11251

--- Comment #3 from yegorslists at googlemail.com ---
Please send your patch using git send-email via BR's mailing list. See
http://nightly.buildroot.org/manual.html#submitting-patches for more
information.

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[Buildroot] [Bug 11251] Util scanpypi failes when package change - to _ in tar file (Trunk)

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=11251

Thomas Petazzoni <thomas.petazzoni@free-electrons.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at buildroot.uclibc |yegorslists at googlemail.com
                   |.org                        |

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[Buildroot] [Bug 11251] Util scanpypi failes when package change - to _ in tar file (Trunk)

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=11251

--- Comment #4 from Thomas Petazzoni <thomas.petazzoni@free-electrons.com> ---
Yegor, it seems like the person who submitted this bug never submitted a proper
patch to the mailing list. Could you take care of submitting such a patch, so
that we can close this bug ? Thanks a lot!

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[Buildroot] [Bug 11251] Util scanpypi failes when package change - to _ in tar file (Trunk)

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=11251

Thomas Petazzoni <thomas.petazzoni@free-electrons.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #5 from Thomas Petazzoni <thomas.petazzoni@free-electrons.com> ---
Fixed by
https://git.buildroot.org/buildroot/commit/?id=fd29797f659c09cbc2aeba33f8d6f5b992e65cd4.
Thanks Yegor!

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