Class: Omnibus::NullFetcher

Inherits:
Fetcher
  • Object
show all
Defined in:
lib/omnibus/fetchers/null_fetcher.rb

Constant Summary

Constants included from Util

Util::SHELLOUT_OPTIONS

Instance Attribute Summary

Attributes inherited from Fetcher

#software

Instance Method Summary collapse

Methods inherited from Fetcher

#initialize

Methods included from Util

#copy_file, #create_directory, #create_file, #create_link, included, #remove_directory, #remove_file, #shellout, #shellout!, #windows_safe_path

Methods included from Logging

included

Methods included from Digestable

#digest, #digest_directory

Constructor Details

This class inherits a constructor from Omnibus::Fetcher

Instance Method Details

#clean ⇒ false

Returns:

  • (false) 

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# File 'lib/omnibus/fetchers/null_fetcher.rb', line 36

def clean
  false
end

#fetch ⇒ void

This method returns an undefined value.


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# File 'lib/omnibus/fetchers/null_fetcher.rb', line 43

def fetch
  log.info(log_key) { "Fetching `#{software.name}' (nothing to fetch)" }

  create_required_directories
  nil
end

#fetch_required? ⇒ false

Returns:

  • (false) 

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# File 'lib/omnibus/fetchers/null_fetcher.rb', line 22

def fetch_required?
  true
end

#version_for_cache ⇒ String

Returns:

  • (String) 

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# File 'lib/omnibus/fetchers/null_fetcher.rb', line 53

def version_for_cache
  nil
end

#version_guid ⇒ nil

Returns:

  • (nil) 

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# File 'lib/omnibus/fetchers/null_fetcher.rb', line 29

def version_guid
  nil
end