Class: Uttk::Strategies::HostSelector

Inherits:
Strategy show all
Includes:
Concrete
Defined in:
lib/uttk/strategies/HostSelector.rb

Overview

Example:

root: !S::Suite
  contents:
    - selector: !S::HostSelector
        hosts:                         # The list of hosts.
          - ssh://joe:[email protected]      # Via ssh on foo.com.
          - druby://bar.fr:4242/ttk    # Another custom protocol.
          - ...                        # Hosts can also be specified
                                       # with a file containing hosts
                                       # or an url.
        static_select: |               # Performed just one time.
          reject! { |x| not x.alive? } # Example of static cleaning.
          shuffle!                     # Shuffle the hosts.
        dynamic_select: |              # Called to elect an host.
          roll                         # Move the first host to the
                                       # end of the list and return it
                                       # Other examples:
                                       #   - first (take the first)
                                       #   - choose (randomly)
    - big suite: !S::Pool
        attribute: !S::Jump
          to: !url <<host_selector.elect>>
          test: !S::Suite
            ... something long ...
        contents:
          - ...
          - ...

Instance Attribute Summary

Attributes inherited from Strategy

#status

Instance Method Summary collapse

Methods inherited from Strategy

#abort, #assert_cmd, #assign, #clean_instance_variables, #display_unexpected_exc, #display_unexpected_synflow_exc, #fail, #initialize, #initialize_flow_factory, #mk_system_runner, #name=, #pass, #raise_error, #reject, #run, #running?, #skip, #skip_if_cached, #skip_pass, #skip_wrt_rpath_and_rpath_exclude, #strategy, #strategy=, #symbols=, #symtbl, #symtbl=, #testify, #timeout=, to_form, #to_s, to_yaml_type, #wclass=

Constructor Details

This class inherits a constructor from Uttk::Strategies::Strategy

Instance Method Details

#elect_host ⇒ Object

Methods



45
46
47
 
# File 'lib/uttk/strategies/HostSelector.rb', line 45

def elect_host
  do_dynamic_select
end