[ENH]: Docker compose data volume (#1119)

## Description of changes

*Summarize the changes made by this PR.*
 - Improvements & Bug fixes
- Added persistent volume in all docker compose files. The advantage is
that by default user's data is not lost when `docker compose down` is
executed unless `--volume` is provided. This gives a default behaviour
that is non-destructive towards user data.

## Test plan
*How are these changes tested?*

- [x] Tests pass locally with `pytest` for python, `yarn test` for js

## Documentation Changes
N/A

docker-compose.server.example.yml

@@ -6,17 +6,17 @@ networks:
 services:
   server:
     image: ghcr.io/chroma-core/chroma:latest
+    environment:
+      - IS_PERSISTENT=TRUE
     volumes:
       # Default configuration for persist_directory in chromadb/config.py
       # Currently it's located in "/chroma/chroma/"
-      - chroma_persistent_folder:/chroma/chroma/
+      - chroma-data:/chroma/chroma/
     ports:
       - 8000:8000
     networks:
       - net
 
 volumes:
-  backups:
-    driver: local
-  chroma_persistent_folder:
+  chroma-data:
     driver: local

docker-compose.test-auth.yml

@@ -10,8 +10,7 @@ services:
       context: .
       dockerfile: Dockerfile
     volumes:
-      - ./:/chroma
-      - test_index_data:/index_data
+      - chroma-data:/chroma/chroma
     command: uvicorn chromadb.app:app --workers 1 --host 0.0.0.0 --port 8000 --log-config chromadb/log_config.yml --timeout-keep-alive 30
     environment:
       - ANONYMIZED_TELEMETRY=False
@@ -28,7 +27,5 @@ services:
       - test_net
 
 volumes:
-  test_index_data:
-    driver: local
-  test_backups:
+  chroma-data:
     driver: local

docker-compose.test.yml

@@ -10,8 +10,7 @@ services:
       context: .
       dockerfile: Dockerfile
     volumes:
-      - ./:/chroma
-      - test_index_data:/index_data
+      - chroma-data:/chroma/chroma
     command: uvicorn chromadb.app:app --workers 1 --host 0.0.0.0 --port 8000 --log-config chromadb/log_config.yml --timeout-keep-alive 30
     environment:
       - ANONYMIZED_TELEMETRY=False
@@ -23,7 +22,5 @@ services:
       - test_net
 
 volumes:
-  test_index_data:
-    driver: local
-  test_backups:
+  chroma-data:
     driver: local

docker-compose.yml

@@ -11,9 +11,10 @@ services:
       context: .
       dockerfile: Dockerfile
     volumes:
-      - ./:/chroma
       # Be aware that indexed data are located in "/chroma/chroma/"
       # Default configuration for persist_directory in chromadb/config.py
+      # Read more about deployments: https://docs.trychroma.com/deployment
+      - chroma-data:/chroma/chroma
     command: uvicorn chromadb.app:app --reload --workers 1 --host 0.0.0.0 --port 8000 --log-config chromadb/log_config.yml --timeout-keep-alive 30
     environment:
       - IS_PERSISTENT=TRUE
@@ -33,5 +34,5 @@ services:
       - net
 
 volumes:
-  backups:
+  chroma-data:
     driver: local