Update dockerfile

docker/start_server.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+echo "Starting InvenTree server..."
+
+# Check that the database engine is specified
+if [ -z "$INVENTREE_DB_ENGINE" ]; then
+    echo "INVENTREE_DB_ENGINE not configured"
+    exit 1
+fi
+
+# Activate virtual environment
+source $INVENTREE_VENV/bin/activate
+
+sleep 5
+
+# Wait for the database to be ready
+cd $INVENTREE_MNG_DIR
+python manage.py wait_for_db
+
+sleep 10
+
+echo "Running InvenTree database migrations and collecting static files..."
+
+# We assume at this stage that the database is up and running
+# Ensure that the database schema are up to date
+python manage.py check || exit 1
+python manage.py migrate --noinput || exit 1
+python manage.py migrate --run-syncdb || exit 1
+python manage.py collectstatic --noinput || exit 1
+python manage.py clearsessions || exit 1
+
+# Now we can launch the server
+gunicorn -c $INVENTREE_HOME/gunicorn.conf.py InvenTree.wsgi -b 0.0.0.0:8080