I'm trying to add add-ons to Plone through buildout but it can't find the packages. I've tried it in a virtualenv andd the system wide python
I followed the set up on the Plone site
Setup instructions
Every add-on I try brings up the following error
Installing instance.
/home/a/Plone/zinstance/local/lib/python2.7/site-packages/pkg_resources/__init__.py:192: RuntimeWarning: You have iterated over the result of pkg_resources.parse_version. This is a legacy behavior which is inconsistent with the new version class introduced in setuptools 8.0. In most cases, conversion to a tuple is unnecessary. For comparison of versions, sort the Version instances directly. If you have another use case requiring the tuple, please file a bug with the setuptools project describing that need.
stacklevel=1,
Couldn't find index page for 'collective.addthis' (maybe misspelled?)
Getting distribution for 'collective.addthis'.
Couldn't find index page for 'collective.addthis' (maybe misspelled?)
While:
Installing instance.
Getting distribution for 'collective.addthis'.
Error: Couldn't find a distribution for 'collective.addthis'.
I add the packages to the buildout.cnfg
eggs =
Plone
Pillow
collective.addthis
Plone and Pillow build fine but every add-on I try brings up the same error.
there have been a lot of similar problems reported on https://community.plone.org/
the problem most probably is the migration from in pypi.python.org to pypi.org
you can add:
index = https://pypi.org/simple/
and if you are using allowed hosts you need 2 new ones and can skip *.python.org:
allow-hosts =
pypi.org
files.pythonhosted.org
alternatively you can use a current versions of setuptools and zc.buildout
attention: for setuptools > 38.7.0 you need to pin
plone.recipe.zope2instance = 4.4.0
(see https://github.com/plone/plone.recipe.zope2instance/blob/4.4.0/CHANGES.rst)
Related
I am trying to install/setup this git repo:
https://github.com/xiahongze/pdf_annot
I am getting this error:
> python setup.py install
:
:
Installed e:\work\projs\scraping\scan_pdfs\scanpdfs\lib\site-packages\pdf_annot-0.1.0-py3.7.egg
Processing dependencies for pdf-annot==0.1.0
Searching for python_version>=3.7
Reading https://pypi.org/simple/python_version/
No local packages or working download links found for python_version>=3.7
error: Could not find suitable distribution for Requirement.parse('python_version>=3.7')
My python version is:
> python --version
Python 3.7.6
Same issue happens with pip install. Is there a way to fix this?
It's is a bug in setup.py. This is how it must be written:
python_requires='>=3.7',
install_requires=[
'PyMuPDF>=1.16'
],
Let's see. pdf-annot, the only release version 0.1 was in 2019. Not even a single bug report. The package seems unused, broken and abandoned.
You can try to send a pull request to fix it but I suspect it will be stuck. Perhaps the best course of action for you is to fork the repository, fix it and install from your fork.
PS. Well, there is a package python-version with a single release version 0.2. Certainly not a dependency for this package.
Please sure the network is connected.
I am currently trying to install many different libraries into my Python environment. I've currently tried using a virtual environment and conda environment still resulting in similar errors.
As I'm doing this on a VM, I have to go through my corporate proxy, hence my pip install command looks a little verbose like the following:
pip install --trusted-host pypi.org --trusted-host files.pythonhosted.org h5py --proxy http://user:password#proxy.internet.mycompany.local:8080
This had been working fine to download many different packages (including ones that are currently failing now), I'm not too sure what has changed, but now the command results in the following error:
Collecting h5py
Downloading h5py-3.1.0-cp37-cp37m-win_amd64.whl
\ 4.8 kB ...
ERROR: THESE PACKAGES DO NOT MATCH THE HASHES FROM THE REQUIREMENTS FILE. If you have updated the >package versions
, please update the hashes. Otherwise, examine the package contents carefully; someone may have tampered >with them
.
h5py from https://files.pythonhosted.org/packages/53/c2/77bd81922264520b492bd7bfd1a51a845bc1187445408a7a83db284fd566/h5py-3.1.0-cp37-cp37m-win_amd64.whl#sha256=02c391fdb980762a1cc03a4bcaecd03dc463994a9a63a02264830114a96e111f
:
Expected sha256 02c391fdb980762a1cc03a4bcaecd03dc463994a9a63a02264830114a96e111f
Got 3fbaf847f810d5f6970abb0c7754abcca7dea17d315036fe5e4b26f427adf3a6
Although this error will still stay largely the same, the "Got" sha256 will change on each attempt, i.e. the following for the last returned line:
Got ff8197d74c233317597b89612691bf420806046093628ac02f0a92df3ac8123a
Got 8be06806b22d49aaa9b94113d8b3e075539303da96386971600c21cb8b9f8460
To rectify this error I've attempted the following:
using '--no-cache-dir' as suggested other Stack Overflow answers to similar questions
reinstalling python/pip or trying other versions of Python.
trying to use miniconda/anaconda instead
contacting owner of libraries about the issue (although I'm fairly sure it isn't library specific as I can't download any packages)
attempted to access the link in the error output: https://files.pythonhosted.org/packages/53/c2/77bd81922264520b492bd7bfd1a51a845bc1187445408a7a83db28%204fd566/h5py-3.1.0-cp37-cp37m-win_amd64.whl#sha256=02c391fdb980762a1cc03a4bcaecd03dc463994a9a63a02264830114a96e111f. This results in the following page response - the console section of developer tools states the following error: Failed to load resource: the server responded with a status of 404 (Not Found)
I've found a few similar issues to this already on Stack Overflow, but I've found nothing that resolves this.
Whether I use PIP or download manually and run 'python setup.py install' on Pyramid I'm getting the same error: accessing standard pypi websites.
If I visit the sites in my browser it all works, but if I run the command it doesn't. Error as below.
I guess the fault will occur on most packages using these url's because I'm behind a proxy and my proxy is disallowing web access via python executable?
How do I specify pip or simply the apps setup.py to use my proxy, assuming this is the problem.
Installed c:\pymon\python34\lib\site-packages\pyramid-1.5.1-py3.4.egg
Processing dependencies for pyramid==1.5.1
Searching for PasteDeploy>=1.5.0
Reading https://pypi.python.org/simple/PasteDeploy/
Download error on https://pypi.python.org/simple/PasteDeploy/: timed out -- Some
packages may not be found!
Couldn't find index page for 'PasteDeploy' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.python.org/simple/
Download error on https://pypi.python.org/simple/: timed out -- Some packages may not be found!
No local packages or download links found for PasteDeploy>=1.5.0
error: Could not find suitable distribution for Requirement.parse('PasteDeploy>=
1.5.0')
My apologies I should have searched further:
Plone: pypi specific download issue behind a proxy server - can't install eggs
I created two environment variables: HTTP_PROXY and HTTPS_PROXY
Note the above comment regarding the --proxy argument also worked via pip.
I'm trying to install a python package from the private reportlab pypi server using zc.buildout.
When I install using the instructions provided on their own site, then it installs without problem. http://www.reportlab.com/reportlabplus/installation/
If however I install using zc.buildout, I keep getting Couldn't find distributions for 'rlextra'. I added their pypi repo to find-links, so I'm not sure what I'm missing.
My buildout config:
[buildout]
versions = versions
include-site-packages = false
extensions = mr.developer
unzip = true
find-links = https://[user]:[pass]#www.reportlab.com/pypi
parts =
python
django
compass-config
auto-checkout = *
eggs =
...
rlextra
...
... etc.
Edit: I should point out that I did in the end do a manual download of the package, and using it in my buildout as a develop package. Even though this solves the immediate issue, I would still like to know why my original setup is not working.
You are passing in the PyPI main link for the find-links URL, but find-links only works with the simple index style pages (which exist per package on PyPI).
For example, the beautifulsoup4 package has a simple index page at https://pypi.python.org/simple/beautifulsoup4/.
The ReportLab server also has simple pages; add the one for this package to your buildout:
find-links = https://[user]:[pass]#www.reportlab.com/pypi/simple/rlextra/
IIRC you can also add the top-level https://[user]:[pass]#www.reportlab.com/pypi/simple URL as a find-links, but being more specific saves on the URL round-trips.
I'm trying to install the pyMySQL module for python so that I can setup Django (see this previous question).
I can't get easy_install.exe PyMySQL-0.3-py2.6.egg to run for the life of me. Every time I get the error easy_install.exe not recognized as an internal or external command... I've tried adding various directories to my system path including:
C:\Python27\Lib\site-packages\;
C:\Python27\Scripts\;
C:\Python27\Scripts\easy_install.exe
C:\Python27\Scripts\easy_install.exe PyMySQL-0.3-py2.6.egg
What am I missing that is keeping this from executing?(note I'm on windows 7)
You have to install setuptools first
[edit]
Uh,
C:\Users\Robus>easy_install
Yada yada, not found
C:\Python26\Scripts>easy_install
error: No urls, filenames, or requirements specified (see --help)
C:\Python26>
The next best thing I can think of is - do you, by any chance, have more than one version of python installed? In that case setuptools might have been installed somewhere else