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#!/usr/bin/env python3
""" perform a development install of jupyterlab_minio_browser
On Binder, this will run _after_ the environment has been fully created from
the environment.yml in this directory.
This script should also run locally on Linux/MacOS/Windows:
python3 binder/postBuild
"""
import subprocess
import sys
from pathlib import Path
ROOT = Path.cwd()
def _(*args, **kwargs):
""" Run a command, echoing the args
fails hard if something goes wrong
"""
print("\n\t", " ".join(args), "\n")
return_code = subprocess.call(args, **kwargs)
if return_code != 0:
print("\nERROR", return_code, " ".join(args))
sys.exit(return_code)
# verify the environment is self-consistent before even starting
_(sys.executable, "-m", "pip", "check")
# install the labextension
_(sys.executable, "-m", "pip", "install", "-e", ".")
_(sys.executable, "-m", "jupyter", "labextension", "develop", "--overwrite", ".")
# verify the environment the extension didn't break anything
_(sys.executable, "-m", "pip", "check")
# list the extensions
_("jupyter", "server", "extension", "list")
# initially list installed extensions to determine if there are any surprises
_("jupyter", "labextension", "list")
print("JupyterLab with jupyterlab_minio_browser is ready to run with:\n")
print("\tjupyter lab\n")