persistent storage for database

.gitignore

@@ -2,4 +2,7 @@
 storage/
 .idea/
 .ipynb_checkpoints/
-trash/
+__pycache__/
+trash/
+db/
+.DS_Store

docker-compose.system.yaml

@@ -40,6 +40,8 @@ services:
       <<: *postgres_env
     networks:
       - dagster
+    volumes:
+      - /opt/dagster/db/:/var/lib/postgresql/data/
 
   # This service runs dagit, which loads your user code from the user code container.
   # Since our instance uses the QueuedRunCoordinator, any runs submitted from dagit will be put on

src/app/sync.sh

@@ -2,6 +2,7 @@
 rsync -av /opt/dagster/src/app/vinyl/ \
   /Volumes/dagster/src/app/vinyl/ \
   --include='*.py' \
+  --include='*requirements.txt' \
   --exclude='__pycache__/' \
   -progress \
   --delete $*