Binder link (#106)

Author: martinRenou

binder/environment.yml

@@ -1,21 +1,11 @@
-# a mybinder.org-ready environment for demoing gluepyter
-# this environment may also be used locally on Linux/MacOS/Windows, e.g.
-#
-#   conda env update --file binder/environment.yml
-#   conda activate gluepyter-demo
-#
-name: gluepyter-demo
-
+name: base
 channels:
   - conda-forge
-
 dependencies:
   # runtime dependencies
-  - python >=3.10,<3.11.0a0
+  - python >=3.9,<3.10.0a0
+  - nodejs >=16,<17
+  - yarn
+
+  # Dependencies
   - jupyterlab >=4.0.0,<5
-  # labextension build dependencies
-  - nodejs >=18,<19
-  - pip
-  - wheel
-  # additional packages for demos
-  # - ipywidgets

binder/jupyter_config.json

@@ -0,0 +1,5 @@
+{
+  "LabApp": {
+    "collaborative": true
+  }
+}

binder/postBuild

@@ -1,59 +1,38 @@
 #!/usr/bin/env python3
-""" perform a development install of gluepyter
-
+""" perform a development install of jupytercad
     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
-
+import shutil
 
 ROOT = Path.cwd()
 
+shutil.copy(ROOT / "binder" / "jupyter_config.json", ROOT)
 
 def _(*args, **kwargs):
     """Run a command, echoing the args
-
     fails hard if something goes wrong
     """
-    print("\n\t", " ".join(args), "\n")
+    print("\n\t", " ".join(args), "\n", flush=True)
     return_code = subprocess.call(args, **kwargs)
     if return_code != 0:
-        print("\nERROR", return_code, " ".join(args))
+        print("\nERROR", return_code, " ".join(args), flush=True)
         sys.exit(return_code)
 
 
+# remove incompatible binder baseline packages
+_("mamba", "uninstall", "jupyter-resource-usage")
+
 # 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", ".")
-_(
-    sys.executable,
-    "-m",
-    "jupyter",
-    "serverextension",
-    "enable",
-    "gluepyter",
-)
-_(
-    sys.executable,
-    "-m",
-    "jupyter",
-    "server",
-    "extension",
-    "enable",
-    "gluepyter",
-)
-
-# verify the environment the extension didn't break anything
-_(sys.executable, "-m", "pip", "check")
+_(sys.executable, "-m", "pip", "install", ".")
 
 # list the extensions
 _("jupyter", "server", "extension", "list")

binder/start

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -e
+
+echo $@
+
+exec jupyter-lab --collaborative "${@:4}"