Puppet Function: docker_swarm_init_flags

Defined in:
lib/puppet/parser/functions/docker_swarm_init_flags.rb
Function type:
Ruby 3.x API

Overview

docker_swarm_init_flags() ⇒ Any

Transforms a hash into a string of docker swarm init flags

Returns:

  • (Any) 


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# File 'lib/puppet/parser/functions/docker_swarm_init_flags.rb', line 5

newfunction(:docker_swarm_init_flags, :type => :rvalue) do |args|
  opts = args[0] || {}
  flags = []

  if opts['init'].to_s != 'false'
    flags << 'init'
  end

  if opts['advertise_addr'].to_s != 'undef'
    flags << "--advertise-addr '#{opts['advertise_addr']}'"
  end
  
  if opts['autolock'].to_s != 'false'
    flags << '--autolock'
  end
  
  if opts['cert_expiry'].to_s != 'undef'
    flags << "--cert-expiry '#{opts['cert_expiry']}'"
  end
 
  if opts['dispatcher_heartbeat'].to_s != 'undef'
    flags << "--dispatcher-heartbeat '#{opts['dispatcher_heartbeat']}'"
  end  
   
  if opts['external_ca'].to_s != 'undef'
    flags << "--external-ca '#{opts['external_ca']}'"	    
  end

  if opts['force_new_cluster'].to_s != 'false'
    flags << '--force-new-cluster'
  end
  
  if opts['listen_addr'].to_s != 'undef'
    flags << "--listen-addr '#{opts['listen_addr']}'"
  end

  if opts['max_snapshots'].to_s != 'undef'
    flags << "--max-snapshots '#{opts['max_snapshots']}'"
  end     
  
  if opts['snapshot_interval'].to_s != 'undef'
    flags << "--snapshot-interval '#{opts['snapshot_interval']}'"
  end 
  
  flags.flatten.join(" ")
end