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Versions: 48
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Contents
# frozen_string_literal: true
# tau docker container clean
module DockerContainerClean
# Backend method for docker container clean.
def docker_container_clean
log.debug 'Removing all docker containers'
return false if _docker_container_clean_harakiri?
mutagen_socket_terminate "--label-selector='#{@takellabel}'"
networks = _docker_container_clean_kill_existing_containers
_docker_container_lib_remove_networks networks
end
private
# Check if we are running tau clean inside a takelage container.
def _docker_container_clean_harakiri?
hostname = ENV['HOSTNAME'] || ''
return false unless hostname.start_with? "#{@docker_repo}_"
log.error "Please run \"tau clean\" outside of #{@docker_repo} containers"
log.info "Run \"tau prune\" to remove orphaned #{@docker_repo} containers"
true
end
# Kill all docker containers and return list of networks.
def _docker_container_clean_kill_existing_containers
networks = []
_docker_container_lib_get_containers.each do |container|
name = _docker_container_lib_get_container_name_by_id container
_docker_container_lib_stop_container container
networks << name unless networks.include? name
end
networks
end
end
Version data entries
48 entries across 48 versions & 1 rubygems