Class: Puppet::FileServing::Configuration Private

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet/file_serving/configuration.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Defined Under Namespace

Classes: Parser

Constant Summary collapse

Mount =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

Puppet::FileServing::Mount

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of Configuration.



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# File 'lib/puppet/file_serving/configuration.rb', line 36

def initialize
  @mounts = {}
  @config_file = nil

  # We don't check to see if the file is modified the first time,
  # because we always want to parse at first.
  readconfig(false)
end

Instance Attribute Details

#mounts ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/puppet/file_serving/configuration.rb', line 24

def mounts
  @mounts
end

Class Method Details

.configuration ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/puppet/file_serving/configuration.rb', line 16

def self.configuration
  @configuration ||= new
end

Instance Method Details

#find_mount(mount_name, environment) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Find the right mount. Does some shenanigans to support old-style module mounts.



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# File 'lib/puppet/file_serving/configuration.rb', line 29

def find_mount(mount_name, environment)
  # Reparse the configuration if necessary.
  readconfig
  # This can be nil.
  mounts[mount_name]
end

#mounted?(name) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Is a given mount available?

Returns:

  • (Boolean) 


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# File 'lib/puppet/file_serving/configuration.rb', line 46

def mounted?(name)
  @mounts.include?(name)
end

#split_path(request) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Split the path into the separate mount point and path.

Raises:

  • (ArgumentError) 


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# File 'lib/puppet/file_serving/configuration.rb', line 51

def split_path(request)
  # Reparse the configuration if necessary.
  readconfig

  mount_name, path = request.key.split(File::Separator, 2)

  raise(ArgumentError, _("Cannot find file: Invalid mount '%{mount_name}'") % { mount_name: mount_name }) unless mount_name =~ %r{^[-\w]+$}
  raise(ArgumentError, _("Cannot find file: Invalid relative path '%{path}'") % { path: path }) if path and path.split('/').include?('..')

  mount = find_mount(mount_name, request.environment)
  return nil unless mount
  if mount.name == "modules" and mount_name != "modules"
    # yay backward-compatibility
    path = "#{mount_name}/#{path}"
  end

  if path == ""
    path = nil
  elsif path
    # Remove any double slashes that might have occurred
    path = path.gsub(/\/+/, "/")
  end

  return mount, path
end

#umount(name) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/puppet/file_serving/configuration.rb', line 77

def umount(name)
  @mounts.delete(name) if @mounts.include? name
end