Use env var for overriding data path

Author: samuelsuarezsanchez

packages/sync-server/docker-compose.yml

@@ -5,20 +5,10 @@ services:
       # This line makes Actual available at port 5006 of the device you run the server on,
       # i.e. http://localhost:5006. You can change the first number to change the port, if you want.
       - '5006:5006'
-    environment:
-      # Uncomment any of the lines below to set configuration options.
-      # - ACTUAL_HTTPS_KEY=/data/selfhost.key
-      # - ACTUAL_HTTPS_CERT=/data/selfhost.crt
-      # - ACTUAL_PORT=5006
-      # - ACTUAL_UPLOAD_FILE_SYNC_SIZE_LIMIT_MB=20
-      # - ACTUAL_UPLOAD_SYNC_ENCRYPTED_FILE_SYNC_SIZE_LIMIT_MB=50
-      # - ACTUAL_UPLOAD_FILE_SIZE_LIMIT_MB=20
-      # See all options and more details at https://actualbudget.github.io/docs/Installing/Configuration
-      # !! If you are not using any of these options, remove the 'environment:' tag entirely.
     volumes:
       # Change './actual-data' below to the path to the folder you want Actual to store its data in on your server.
       # '/data' is the path Actual will look for its files in by default, so leave that as-is.
-      - ./actual-data:/data
+      - ${ACTUAL_DATA_PATH:-./actual-data}:/data
     healthcheck:
       # Enable health check for the instance
       test: ['CMD-SHELL', 'node src/scripts/health-check.js']