Dockerized wdb server doesn't react to SIGTERM

[yajo]

I use wdb-server in a docker-compose.yml file, and when stopping services, it's always the latest. I investigated, and it seems it doesn't react to SIGTERM:

[yajo]

I finally found a good workaorund:

  wdb:
    image: kozea/wdb
    # HACK https://github.com/Kozea/wdb/issues/136
    init: true

This avoids the problem of wdb.server.py process stuck when powering off the computer.