Add support for Docker's healthcheck feature

confluentinc / cp-docker-images

[DEPRECATED] Docker images for Confluent Platform.

Apache License 2.0

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Add support for Docker's healthcheck feature #742

Closed rmoff closed 5 years ago

rmoff commented 5 years ago

Healthcheck looks at Kafka Connect REST endpoint and declares Kafka Connect 'heathly' if it gets HTTP 200 from it.

$ docker ps
CONTAINER ID        IMAGE                                    COMMAND                   CREATED             STATUS                   PORTS                              NAMES
8138c423eeb5        confluentinc/cp-kafka-connect:5.2.1      "bash -c 'echo \"Inst…"   2 minutes ago       Up 2 minutes (healthy)   0.0.0.0:8083->8083/tcp, 9092/tcp   kafka-connect

gnschenker commented 5 years ago

LGTM

rmoff commented 5 years ago

Closing in favour of #769