9 examples of 'activate venv python' in Python

82
def activate_virtualenv(venv):
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    """Activate a virtualenv in the current Python process."""
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    with open(venv['activate_this']) as f:
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        exec(f.read(), dict(__file__=venv['activate_this']))

854
def do_activate_virtualenv(bare=False):
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    """Executes the activate virtualenv functionality."""
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    # Check for environment marker, and skip if it's set.
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    if 'PIPENV_ACTIVE' not in os.environ:
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        if not bare:
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            click.echo('To activate this project\'s virtualenv, run the following:\n $ {0}'.format(
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                crayons.red('pipenv shell'))
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            )
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        else:
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            click.echo(activate_virtualenv())

174
def _set_virtualenv(self, index):
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    if index != -1:
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        venv = self.available_venvs[index][1]
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        self.set_virtualenv(venv)

43
def activate(self):
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    if not self._initialized:
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        self.initialize()
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    activate_virtualenv(self._root)

17
def main(modules):
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    venv = get_active_venv()
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    if venv is None:
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        print "No virtual envs"
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        return
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    site_path = get_sitepackages_path(venv)
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    easy_install_file = get_easy_install_pth(site_path)
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    for m in modules:
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        link_module(m, site_path, easy_install_file)

23
@property
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def python(self):
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    return self.get_binary('python')

1525
def inline_activate_virtualenv():
1526
    try:
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        activate_this = which('activate_this.py')
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        with open(activate_this) as f:
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            code = compile(f.read(), activate_this, 'exec')
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            exec(code, dict(__file__=activate_this))
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    # Catch all errors, just in case.
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    except Exception:
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        click.echo(
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            '{0}: There was an unexpected error while activating your virtualenv. Continuing anyway…'
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            ''.format(crayons.red('Warning', bold=True)),
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            err=True
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        )

82
def create_virtualenv(self, no_site_packages=True):
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    """Creates the virtual environment and installs PIP.
84
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    Creates the virtual environment and installs PIP only into the
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    virtual environment.
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    """
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    if not os.path.isdir(self.venv):
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        print 'Creating venv...',
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        if no_site_packages:
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            self.run_command(['virtualenv', '-q', '--no-site-packages',
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                             self.venv])
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        else:
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            self.run_command(['virtualenv', '-q', self.venv])
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        print 'done.'
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        print 'Installing pip in venv...',
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        if not self.run_command(['tools/with_venv.sh', 'easy_install',
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                                'pip>1.0']).strip():
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            self.die("Failed to install pip.")
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        print 'done.'
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    else:
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        print "venv already exists..."
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        pass

16
def _inline_activate_virtualenv():
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    try:
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        activate_this = which('activate_this.py')
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        if not activate_this or not os.path.exists(activate_this):
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            click.echo(
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                u'{0}: activate_this.py not found. Your environment is most '
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                u'certainly not activated. Continuing anyway...'
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                u''.format(crayons.red('Warning', bold=True)),
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                err=True,
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            )
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            return
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        with open(activate_this) as f:
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            code = compile(f.read(), activate_this, 'exec')
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            exec(code, dict(__file__=activate_this))
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    # Catch all errors, just in case.
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    except Exception:
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        click.echo(
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            u'{0}: There was an unexpected error while activating your virtualenv. Continuing anyway...'
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            ''.format(crayons.red('Warning', bold=True)),
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            err=True,
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        )