W Dock Docker六個套餐升級到w conflict時出現衝突1.7

Question

我們使用碼頭工和碼頭工合成運行我們的w site網站。

我們剛剛升級到w 1.7 1.7，並且我們收到了關於六個包衝突的錯誤。下面

> Found existing installation: setuptools 3.3 Uninstalling 
> setuptools-3.3: 
>  Successfully uninstalled setuptools-3.3 Running setup.py install for webencodings: started Running setup.py install for 
> webencodings: finished with status 'error' Complete output from 
> command /usr/bin/python -u -c "import setuptools, 
> tokenize;__file__='/tmp/pip-build-mzD35z/webencodings/setup.py';f=getattr(tokenize, 
> 'open', open)(__file__);code=f.read().replace('\r\n', 
> '\n');f.close();exec(compile(code, __file__, 'exec'))" install 
> --record /tmp/pip-8DpNx2-record/install-record.txt --single-version-externally-managed --compile: Traceback (most recent call last): 
>  File "<string>", line 1, in <module> 
>  File "/tmp/pip-build-mzD35z/webencodings/setup.py", line 35, in <module> 
>  packages=find_packages(), 
>  File "/usr/lib/python2.7/distutils/core.py", line 111, in setup 
>  _setup_distribution = dist = klass(attrs) 
>  File "/usr/local/lib/python2.7/dist-packages/setuptools/dist.py", line 320, in __init__ 
>  _Distribution.__init__(self, attrs) 
>  File "/usr/lib/python2.7/distutils/dist.py", line 287, in __init__ 
>  self.finalize_options() 
>  File "/usr/local/lib/python2.7/dist-packages/setuptools/dist.py", line 386, in finalize_options 
>  ep.require(installer=self.fetch_build_egg) 
>  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", 
> line 2324, in require 
>  items = working_set.resolve(reqs, env, installer, extras=self.extras) 
>  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", 
> line 859, in resolve 
>  raise VersionConflict(dist, req).with_context(dependent_req) pkg_resources.VersionConflict: (six 1.5.2 
> (/usr/lib/python2.7/dist-packages), Requirement.parse('six>=1.6.0')) 

錯誤這裏的Dockerfile

FROM ubuntu:14.04 

ENV DEBIAN_FRONTEND noninteractive 

RUN apt-get update && apt-get install -y \ 
    python-setuptools \ 
    python-dev \ 
    python-urllib3 \ 
    vim \ 
     libjpeg8-dev \ 
     zlib1g-dev \ 
    libfreetype6-dev \ 
    liblcms2-dev \ 
    libwebp-dev \ 
    tcl8.6-dev \ 
    tk8.6-dev \ 
    python-tk \ 
    libpq-dev \ 
    libopencv-dev \ 
    python-opencv \ 
    python-numpy \ 
    xvfb \ 
    nginx \ 
    postgresql-client 

RUN easy_install pip 

# Handle urllib3 InsecurePlatformWarning 
RUN apt-get install -y libffi-dev libssl-dev 
# RUN pip install requests[security] ndg-httpsclient pyasn1 

RUN rm -rf /etc/nginx/sites-available/default 
ADD config/nginx/nginx.conf /etc/nginx/nginx.conf 


RUN mkdir /code 
WORKDIR /code 
ADD dev_requirements.txt /code/ 
RUN pip install -r dev_requirements.txt 
ADD . /code/ 

而這裏的dev_requirements.txt

django==1.10.5 
wagtail==1.6.3 
psycopg2>=2.5.2 
django-compressor>=2.1 
django-libsass>=0.7 
raven==5.3.1 
django-cas-client==1.2.0 
gunicorn==19.6.0 
redis==2.10.5 
django-redis-cache==1.6.5 
elasticsearch==1.0.0 
selenium==2.53.6 
pyvirtualdisplay==0.2 
flake8==3.2.0 
honcho==0.7.1 

這工作正常，但如果我改變鶺鴒== 1.6.3對鶺鴒== 1.7我得到上述六個包的衝突。

有沒有人遇到這個問題或者有什麼想法可能會導致問題？

它看起來像一個python模塊依賴項問題，一個模塊依賴於六個1.5.2，但webencodings需要1.6.0。

我已經試過升級PIP爲好，但做:-(

沒有區別

我會努力提升我能想到的，該模塊將不會造成問題。

任何提示或暗示不勝感激。

Answer 1

到鶺鴒的1.6和1.7之間的依賴關係，唯一的變化是取消針html5lib從0.999999到「任何< 1.0版本」。html5lib的新版本似乎更挑剔的依賴，但鶺鴒應該仍然在舊版本上工作愉快 - 所以我建議添加html5lib==0.999999到您的dev_requirements.txt。