def _fetch_from_pypi(pkg):
tmpdir = tempfile.mkdtemp(prefix='shub-deploy-egg-from-pypi')
log('Fetching %s from pypi' % pkg)
pip_cmd = "pip install -d %s %s --no-deps --no-use-wheel" % (tmpdir, pkg)
log(run(pip_cmd))
log('Package fetched successfully')
os.chdir(tmpdir)
def _download_egg_files(eggs_dir, requirements_file):
editable_src_dir = tempfile.mkdtemp(prefix='pipsrc')
log('Downloading eggs...')
try:
pip_cmd = ("pip install -d {eggs_dir} -r {requirements_file}"
" --src {editable_src_dir} --no-deps --no-use-wheel")
log(run(pip_cmd.format(eggs_dir=eggs_dir,
editable_src_dir=editable_src_dir,
requirements_file=requirements_file)))
finally:
shutil.rmtree(editable_src_dir, ignore_errors=True)
