Mercurial > repos > shellac > sam_consensus_v3
comparison env/lib/python3.9/site-packages/planemo/virtualenv.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
| author | shellac |
|---|---|
| date | Mon, 22 Mar 2021 18:12:50 +0000 |
| parents | |
| children |
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| -1:000000000000 | 0:4f3585e2f14b |
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| 1 """ Utilities for using virtualenv as library and planemo command. | |
| 2 """ | |
| 3 from __future__ import absolute_import | |
| 4 | |
| 5 import os | |
| 6 import sys | |
| 7 | |
| 8 from galaxy.util.commands import which | |
| 9 | |
| 10 DEFAULT_PYTHON_VERSION = os.environ.get("PLANEMO_DEFAULT_PYTHON_VERSION", "3") | |
| 11 | |
| 12 | |
| 13 def create_command(virtualenv_path, galaxy_python_version=None): | |
| 14 """ If virtualenv is on Planemo's path use it, otherwise use the planemo | |
| 15 subcommand virtualenv to create the virtualenv. | |
| 16 """ | |
| 17 # Create a virtualenv with the selected python version. | |
| 18 if galaxy_python_version is None: | |
| 19 galaxy_python_version = DEFAULT_PYTHON_VERSION | |
| 20 python = which("python%s" % galaxy_python_version) | |
| 21 if python: | |
| 22 python = os.path.abspath(python) | |
| 23 else: | |
| 24 python = sys.executable or 'python' | |
| 25 command = [python, '-m', 'venv', virtualenv_path] | |
| 26 return " ".join(command) |