Module: DockerCheckModule

Included in:
Takelage::DockerCheck, Takelage::DockerContainer, Takelage::DockerContainerCheck, Takelage::DockerImage, Takelage::DockerImageTagCheck, Takelage::DockerImageTagLatest, Takelage::DockerImageTagList, Takelage::DockerSocket
Defined in:
lib/takelage/docker/check/module.rb

Overview

takelage docker check module

Instance Method Summary collapse

Instance Method Details

#docker_check_running ⇒ Boolean

Backend method for docker check running.

Returns:

  • (Boolean) —

    is the docker daemon running?



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# File 'lib/takelage/docker/check/module.rb', line 6

def docker_check_running
  log.debug "Check if the docker daemon is running"

  cmd_docker_info =
      config.active['cmd_docker_check_running_docker_info']

  status = try cmd_docker_info

  unless status.exitstatus.zero?
    log.error "The docker daemon is not running"
    return false
  end

  log.debug "The docker daemon is running"
  true
end