mitigate "can't open DISPLAY" (#51)

* Xvfb settings: -noreset -nolock -shmem * pyvirtualdisplay: manage_global_env=False
neuronsimulator · Aug 31, 2022 · c9e6163 · c9e6163
1 parent 54d6594
commit c9e6163
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diff --git a/.github/workflows/nrn-modeldb-ci.yaml b/.github/workflows/nrn-modeldb-ci.yaml
@@ -89,7 +89,7 @@ jobs:
         set
         # Set up Xvfb
         sudo apt-get install xvfb
-        sudo /usr/bin/Xvfb $DISPLAY -screen 0 1600x1200x24 &  # run in bg
+        sudo /usr/bin/Xvfb $DISPLAY -screen 0 1600x1200x24 -noreset -nolock -shmem &  # run in bg
         # Install python dependencies
         python -m pip install --upgrade pip
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi

diff --git a/modeldb/commands.py b/modeldb/commands.py
@@ -71,7 +71,7 @@ def runmodels(args=None):
 
     if virtual:
         from pyvirtualdisplay import Display
-        with Display() as _:
+        with Display(manage_global_env=False) as _:
             mrm.run_models(model_list)
     else:
         mrm.run_models(model_list)