Only create symlink /share if /home/share exists (#125)

We never added a `/home/share` and don't intend to create one, so this makes the existing prologue work without issue for our scenario. Without this, the prologue always creates a "dead" symlink that points to a non-existent directory, which appears broken in the JupyterHub notebook interface as well. Co-authored-by: Steven DeMartini <[email protected]>
nebari-dev · Apr 21, 2022 · 662a889 · 662a889
1 parent 4c66c58
commit 662a889
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/roles/jupyterhub/templates/jupyterhub_config.py b/roles/jupyterhub/templates/jupyterhub_config.py
@@ -240,8 +240,8 @@ class QHubHPCSpawner(QHubHPCSpawnerBase):
 c.QHubHPCSpawner.req_nprocs = '1'
 c.QHubHPCSpawner.req_conda_environment_prefix = '{{ miniforge_home }}/envs/{{ jupyterhub_lab_environment | basename | splitext | first }}'
 c.QHubHPCSpawner.req_prologue = '''
-# ensure user has link to shared directory
-if [ ! -L "$HOME/share" ]; then
+# ensure user has link to the shared directory, if it exists
+if [ -d "/home/share" ] && [ ! -L "$HOME/share" ]; then
   ln -s /home/share "$HOME/share"
 fi