Merge pull request #141 from atlanticwave-sdx/140.less-db-log-noise

Make MongoDB log to a file instead of on the console

compose.yml

@@ -17,6 +17,12 @@ services:
       - type: volume
         source: mongodb
         target: /data/db:Z
+    command:
+      # MongoDB logs can drown out everything else, so we'll write
+      # them to a file.  To watch the log messages, use: `docker exec
+      # -it <container> tail -f /var/log/mongodb/mongod.log`
+      - '--logpath'
+      - '/var/log/mongodb/mongod.log'
     healthcheck:
       test: ["CMD", "mongosh", "localhost:${MONGO_PORT}/test", "--quiet"]