Offline installation missing

Question

Offline installation missing

QtRoS opened this issue 7 years ago · 7 comments

In my organisation I have to deal with firewall, some URLs are simply blocked. In this case first usage of pymystem3 looks like:
Microsoft Windows [Version 6.1.7601]
C:\Users\qtros>ipython
Python 3.5.4 |Anaconda custom (64-bit)| (default, Aug 14 2017, 13:41:13) [MSC v.
1900 64 bit (AMD64)]
Type 'copyright', 'credits' or 'license' for more information
IPython 6.1.0 -- An enhanced Interactive Python. Type '?' for help.
`In [1]: from pymystem3 import Mystem`
In [2]: m = Mystem()
Installing mystem to C:\Users\qtros/.local/bin\mystem.exe from http://downloa
d.cdn.yandex.net/mystem/mystem-3.0-win7-64bit.zip
---------------------------------------------------------------------------
BadZipFile Traceback (most recent call last)
<ipython-input-2-489909c69c84> in <module>()
----> 1 m = Mystem()
`C:\Program Files\Anaconda3\lib\site-packages\pymystem3\mystem.py in __init__(sel` `f, mystem_bin, grammar_info, disambiguation, entire_input)` ` 177` ` 178 if self._mystem_bin is None:` `--> 179 autoinstall()` ` 180 self._mystem_bin = MYSTEM_BIN` ` 181`
C:\Program Files\Anaconda3\lib\site-packages\pymystem3\mystem.py in autoinstall(
out)
59 if os.path.isfile(MYSTEM_BIN):
60 return
---> 61 install(out)
62
63
`C:\Program Files\Anaconda3\lib\site-packages\pymystem3\mystem.py in install(out)`
95 elif url.endswith('.zip'):
96 import zipfile
---> 97 zip = zipfile.ZipFile(tmp_path)
98 try:
99 zip.extractall(MYSTEM_DIR)
`C:\Program Files\Anaconda3\lib\zipfile.py in __init__(self, file, mode, compress` `ion, allowZip64)` ` 1024 try:` ` 1025 if mode == 'r':` `-> 1026 self._RealGetContents()` ` 1027 elif mode in ('w', 'x'):` ` 1028 # set the modified flag so central directory gets writte` `n`
C:\Program Files\Anaconda3\lib\zipfile.py in _RealGetContents(self)
1091 raise BadZipFile("File is not a zip file")
1092 if not endrec:
-> 1093 raise BadZipFile("File is not a zip file")
1094 if self.debug > 1:
1095 print(endrec)
`BadZipFile: File is not a zip file`
In [3]:
That's because network security tools replaced actual zip content with some kind of error page, 'You are prohibited to do this, bla bla bla'. How can I do installation in offline mode?

Answer 1 · 2017-10-19T10:36:35.000Z

Fixed with local http file server and changes in hosts file (redirected yandex.net to localhost). But this is more like workaround.

Answer 2 · 2017-10-19T11:10:15.000Z

Currenly, offline mode is not supported indeed: you need to be able to download the resources. Do you have any ideas how to address it?

Answer 3 · 2017-10-19T13:17:34.000Z

@alexanderpanchenko it can be solved for example via including actual version of all required libraries into package (without dropping an ability to upgrade them). Or maybe exception during installation can be cought and replaced with the information about manual installitaion?

Answer 4 · 2017-10-19T17:38:40.000Z

How about a small configuration file where all downloadable resources are listed? If you are inside a corporate network, you can just upload these from the web and then distribute the tool with the appropriate config file.

…

On Thu, Oct 19, 2017 at 3:17 PM, Roman Shchekin ***@***.***> wrote: @alexanderpanchenko <https://github.com/alexanderpanchenko> it can be solved for example via including actual version of all required libraries into package (without dropping an ability to upgrade them). Or maybe exception during installation can be cought and replaced with the information about manual installitaion? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#13 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABY6vjKlY6Jy4JRy4OLD7rWRfI9UFi7mks5st0vvgaJpZM4P-4ZI> .

Answer 5 · 2017-10-19T17:39:26.000Z

You need of course, in this case, make sure that the resources are available on your own...this is a drawback. On Thu, Oct 19, 2017 at 7:38 PM, Alexander Panchenko < panchenkoalexander@gmail.com> wrote:

…

How about a small configuration file where all downloadable resources are listed? If you are inside a corporate network, you can just upload these from the web and then distribute the tool with the appropriate config file. On Thu, Oct 19, 2017 at 3:17 PM, Roman Shchekin ***@***.***> wrote: > @alexanderpanchenko <https://github.com/alexanderpanchenko> it can be > solved for example via including actual version of all required libraries > into package (without dropping an ability to upgrade them). Or maybe > exception during installation can be cought and replaced with the > information about manual installitaion? > > — > You are receiving this because you were mentioned. > Reply to this email directly, view it on GitHub > <#13 (comment)>, > or mute the thread > <https://github.com/notifications/unsubscribe-auth/ABY6vjKlY6Jy4JRy4OLD7rWRfI9UFi7mks5st0vvgaJpZM4P-4ZI> > . >

Answer 6 · 2018-06-04T17:22:52.000Z

@QtRoS
Hm, maybe i miss the point, but the Mystem's constructor have a argument 'mystem_bin', so

m = Mystem(mystem_bin='C://path_to_preloaded/mystem.exe')
should work for you (you also have an option to set up envvar MYSTEM3_PATH).

Answer 7 · 2019-10-11T08:43:49.000Z

Hello, I would close the issue for now, but a pull request implementing / integrating the mentioned here offline installation functionality is welcome if it is needed.