New issue 130: install_command w/ easy_install fails when tox is run twice
https://bitbucket.org/hpk42/tox/issue/130/install_command-w-easy_install-fails-when
jenisys:
VERSION INFO: tox 1.6.1 with python 2.7, virtualenv 0.10.1, setuptools 0.9.8
(or newer)
When you use the new "install_command" with easy_install you get an error when
you run the same test environment twice without recreating it. The problem
occurs in the sdist installation step because 2 options "-U --no-deps" are
appended after the package.
shell> tox -e xxx -r
shell> tox -e xxx
...
cmdargs=[local('.../MY_PROJECT/.tox/xxx/bin/easy_install'), '-i',
'MY_INDEX_SERVER_URL', '.../MYPROJECT/.tox/dist/my_project-X.X.X.zip',
'-U', '--no-deps']
...
error: Could not find suitable distribution for Requirement.parse('-U')
The problem is the last 2 options "-U --no-deps" that are appended to the
easy_install command-line. When you place these 2 options before the package,
easy_install is happy and will install the package at the second time.
EXAMPLE:
# FILE: tox.ini
...
[testenv:xxx]
install_command = easy_install {opts} {packages}
...
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