Class: Bosh::Director::DiffLines

Inherits:
Array show all
Defined in:
lib/bosh/director/manifest/diff_lines.rb

Constant Summary collapse

MANIFEST_KEYS_ORDER = 
%w(
  azs
  vm_types
  resource_pools
  compilation
  networks
  disk_types
  disk_pools
  name
  director_uuid
  stemcells
  releases
  update
  jobs
  addons
)

Instance Method Summary collapse

Methods inherited from Array

#to_openstruct

Instance Method Details

#order ⇒ Object 



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# File 'lib/bosh/director/manifest/diff_lines.rb', line 32

def order
  sections = {}
  key = nil

  self.each do |line|
    if line.indent == 0 && line.text !~ /^[ -]/
      key = line.text
      sections[key] = []
    end

    sections[key] << line
  end

  ordered_lines = []
  MANIFEST_KEYS_ORDER.each do |manifest_key|
    section_name = manifest_key + ':'
    lines = sections[section_name]
    ordered_lines += lines.to_a
    sections.delete(section_name)
  end

  sections.each do |_, section_lines|
    section_lines.each do |line|
      ordered_lines << line
    end
  end

  self.replace(ordered_lines)
end