Module: Runbook::Util::StoredPose

Defined in:
lib/runbook/util/stored_pose.rb

Constant Summary collapse

FILE_ID = 
"current_position"
FILE_PERMISSIONS = 
0600

Class Method Summary collapse

Class Method Details

._file(book_title) ⇒ Object 



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# File 'lib/runbook/util/stored_pose.rb', line 24

def self._file(book_title)
  "#{Dir.tmpdir}/runbook_#{FILE_ID}_#{ENV["USER"]}_#{_slug(book_title)}.yml"
end

._slug(title) ⇒ Object 



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# File 'lib/runbook/util/stored_pose.rb', line 28

def self._slug(title)
  title.titleize.gsub(/[\/\s]+/, "").underscore.dasherize
end

.delete(title) ⇒ Object 



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# File 'lib/runbook/util/stored_pose.rb', line 20

def self.delete(title)
  FileUtils.rm_f(_file(title))
end

.load(metadata) ⇒ Object 



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# File 'lib/runbook/util/stored_pose.rb', line 6

def self.load(metadata)
  title = metadata[:book_title]
  file = _file(title)
  if File.exist?(file)
    ::YAML::load_file(file)
  end
end

.register_delete_stored_pose_hook(base) ⇒ Object 



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# File 'lib/runbook/util/stored_pose.rb', line 44

def self.register_delete_stored_pose_hook(base)
  base.register_hook(
    :delete_stored_pose_hook,
    :after,
    Runbook::Entities::Book,
  ) do |object, metadata|
    title = metadata[:book_title]
    Runbook::Util::StoredPose.delete(title)
  end
end

.register_save_pose_hook(base) ⇒ Object 



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# File 'lib/runbook/util/stored_pose.rb', line 32

def self.register_save_pose_hook(base)
  base.register_hook(
    :save_pose_hook,
    :before,
    Object,
  ) do |object, metadata|
    position = metadata[:position]
    title = metadata[:book_title]
    Runbook::Util::StoredPose.save(position, book_title: title)
  end
end

.save(repo, book_title:) ⇒ Object 



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# File 'lib/runbook/util/stored_pose.rb', line 14

def self.save(repo, book_title:)
  File.open(_file(book_title), 'w', FILE_PERMISSIONS) do |f|
    f.write(repo.to_yaml)
  end
end