docker-container-pruner

1. docker container prune
2. sleep

Usage

$ docker run -d  \
  -v /var/run/docker.sock:/var/run/docker.sock \
  docker.io/getshifter/docker-container-pruner

swarm global mode

docker service create --name docker-container-pruner \
  --mode global \
  --detach=true \
  --constraint 'node.role == workernode' \
  --mount type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock,readonly=true \
  docker.io/getshifter/docker-container-pruner:latest

Envs

• PRUNE_BEFORE: used by filter => --filter "until=${prune_before}". (default: 2h)
• INTERVAL: sleep. (default: 1h)