module DockerContainerCheckExisting
takelage docker container check existing
Public Instance Methods
docker_container_check_existing(container)
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Backend method for docker container check existing. @return [Boolean] is container existing?
# File lib/takelage/docker/container/check/existing.rb, line 7 def docker_container_check_existing(container) log.debug "Checking if container \"#{container}\" is existing" return false unless docker_check_daemon stdout_str = run _docker_container_cmd_check_existing container if stdout_str.to_s.chomp.empty? log.debug "Container \"#{container}\" is not existing" return false end log.debug "Container \"#{container}\" is existing" true end
Private Instance Methods
_docker_container_cmd_check_existing(container)
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Format command to check if docker container exists.
# File lib/takelage/docker/container/check/existing.rb, line 26 def _docker_container_cmd_check_existing(container) format( config.active['cmd_docker_container_check_existing_docker_ps'], container: container ) end