Moby Ryuk
This project helps you to remove containers/networks/volumes/images by given filter after specified delay.
Usage
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Start it:
$ RYUK_PORT=8080 ./bin/moby-ryuk $ # You can also run it with Docker $ docker run -v /var/run/docker.sock:/var/run/docker.sock -e RYUK_PORT=8080 -p 8080:8080 testcontainers/ryuk:0.4.0
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Connect via TCP:
$ nc localhost 8080
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Send some filters:
label=testing=true&health=unhealthy ACK label=something ACK
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Close the connection
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Send more filters with "one-off" style:
printf "label=something_else" | nc localhost 8080
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See containers/networks/volumes deleted after 10s:
2018/01/15 18:38:52 Timed out waiting for connection 2018/01/15 18:38:52 Deleting {"label":{"something":true}} 2018/01/15 18:38:52 Deleting {"label":{"something_else":true}} 2018/01/15 18:38:52 Deleting {"health":{"unhealthy":true},"label":{"testing=true":true}} 2018/01/15 18:38:52 Removed 1 container(s), 0 network(s), 0 volume(s), 0 image(s)
Ryuk configuration
RYUK_CONNECTION_TIMEOUT
- Environment variable that defines the timeout for Ryuk to receive the first connection (default: 60s). Value layout is described in time.ParseDuration documentation.RYUK_PORT
- Environment variable that defines the port where Ryuk will be bound to (default: 8080).RYUK_RECONNECTION_TIMEOUT
- Environment variable that defines the timeout for Ryuk to reconnect to Docker (default: 10s). Value layout is described in time.ParseDuration documentation.RYUK_VERBOSE
- Environment variable that defines if Ryuk should print debug logs (default: false).