made data and config directories dynamic, switched from DockerRunLauncher to DefaultRunLauncher

docker-compose.yaml

@@ -14,7 +14,7 @@ services:
     env_file:
       - .env
     volumes:
-      - ./postgres_data:/var/lib/postgresql/data
+      - ${POSTGRES_DIRECTORY}:/var/lib/postgresql/data
     networks:
       - dagster
     healthcheck:
@@ -45,8 +45,8 @@ services:
     env_file:
       - .env
     volumes:
-      - ./data:/opt/dagster/app/data
-      - ./config:/opt/dagster/app/config
+      - ${DATA_DIRECTORY}:/opt/dagster/app/data
+      - ${CONFIG_DIRECTORY}:/opt/dagster/app/config
     networks:
       - dagster
 
@@ -74,9 +74,10 @@ services:
       DAGSTER_POSTGRES_DB: ${POSTGRES_DB}
     env_file:
       - .env
-    volumes: # Make docker client accessible so we can terminate containers from the webserver
-      - /var/run/docker.sock:/var/run/docker.sock
-      - /tmp/io_manager_storage:/tmp/io_manager_storage
+## Don't need for DefaultRunLauncher, uncomment for DockerRunLauncher
+#    volumes:
+#      - /var/run/docker.sock:/var/run/docker.sock
+#      - /tmp/io_manager_storage:/tmp/io_manager_storage
     networks:
       - dagster
     depends_on:
@@ -102,9 +103,10 @@ services:
       DAGSTER_POSTGRES_DB: ${POSTGRES_DB}
     env_file:
       - .env
-    volumes: # Make docker client accessible so we can launch containers using host docker
-      - /var/run/docker.sock:/var/run/docker.sock
-      - /tmp/io_manager_storage:/tmp/io_manager_storage
+## Don't need for DefaultRunLauncher, uncomment for DockerRunLauncher
+#    volumes:
+#      - /var/run/docker.sock:/var/run/docker.sock
+#      - /tmp/io_manager_storage:/tmp/io_manager_storage
     networks:
       - dagster
     depends_on: