Puppet Function: docker_stack_flags

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

Overview

docker_stack_flags() ⇒ Any

Transforms a hash into a string of docker stack flags

Returns:

  • (Any) 


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# File 'lib/puppet/parser/functions/docker_stack_flags.rb', line 9

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

  flags << "--bundle-file '#{opts['bundle_file']}'" if opts['bundle_file'] && opts['bundle_file'].to_s != 'undef'

  if opts['compose_files'] && opts['compose_files'].to_s != 'undef'
    opts['compose_files'].each do |file|
      flags << "--compose-file '#{file}'"
    end
  end

  flags << "--resolve-image '#{opts['resolve_image']}'" if opts['resolve_image'] && opts['resolve_image'].to_s != 'undef'

  flags << '--prune' if opts['prune'] && opts['prune'].to_s != 'undef'

  flags << '--with-registry-auth' if opts['with_registry_auth'] && opts['with_registry_auth'].to_s != 'undef'

  flags.flatten.join(' ')
end