在jenkins中安裝軟件包時出現語法錯誤

Question

我可以在我的scp （Python版本2.7）中使用python腳本安裝以下軟件包。 但是在詹金斯，我遇到語法錯誤 。

密碼：

VIRT_DIR = "home/user/vitual_dir/"
subprocess.call("pip install --user virtualenv", shell=True)
subprocess.call("python -m virtualenv " + VIRT_DIR, shell=True)
activate_this = (VIRT_DIR + "/bin/activate_this.py")
execfile(activate_this, dict(__file__= activate_this))
subprocess.call("pip install pylint", shell=True)
subprocess.call("pip install coverage", shell=True)
subprocess.call("pip install pytest", shell=True)

jenkins中的錯誤消息：（Python版本2.6.6）

Traceback (most recent call last):

  File "/home/jenkins/vapor/bin/pip", line 7, in <module>
    from pip._internal import main
  File "/home/jenkins/vapor/lib/python2.6/site-
packages/pip/_internal/__init__.py", line 42, in <module>
    from pip._internal import cmdoptions
  File "/home/jenkins/vapor/lib/python2.6/site-
packages/pip/_internal/cmdoptions.py", line 16, in <module>
    from pip._internal.index import (
  File "/home/jenkins/vapor/lib/python2.6/site-packages/pip/_internal/index.py", 
line 526


    {str(c.version) for c in all_candidates},
                  ^

SyntaxError: invalid syntax

請幫我解決這個問題。

Answer 1

代替

subprocess.call（“ python -m virtualenv” + VIRT_DIR，shell = True）

我用了

subprocess.call（“ virtualenv” + VIRT_DIR，shell = True）

現在，它工作正常。 我可以安裝python2.7