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balena-io-experimental / balena-avahi-dbus

Example project announcing mDNS/Avahi services over dbus on resin.io
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Document that 'io.resin.features.dbus' label has to be added #1

Open moritz89 opened 6 years ago

moritz89 commented 6 years ago

In the case of using the image in a multi-docker environment (docker-compose), it is necessary to specify the dbus label to expose its interface. Would it make sense to add it in this example? The following docker-compose setup works:

version: '2'

services:
  avahi:
    build: ./avahi
    container_name: avahi
    privileged: true
    labels:
      io.resin.features.dbus: '1'

The relevant documentation is available on the multicontainer pages. The directory was reorganized to be a subfolder:

root-folder
  - docker-compose.yml
  - avahi
    - Dockerfile.template
    - myserver.py
    - README.md
    - requirements.txt
    - start.sh
    - avahi
      - __init__.py
      - server.py
      - service.py
moritz89 commented 6 years ago

Related question, why does Avahi not work when the flask component is removed?