Class: Sprinkle::Actors::SSHConnectionCache

Inherits:
Object
  • Object
show all
Defined in:
lib/sprinkle/actors/ssh/connection_cache.rb

Overview

:nodoc:

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ SSHConnectionCache

Returns a new instance of SSHConnectionCache



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# File 'lib/sprinkle/actors/ssh/connection_cache.rb', line 4

def initialize(options={}) 
  @cache = {}
  @gateway = Net::SSH::Gateway.new(options[:gateway], options[:user]) if options[:gateway]
end

Instance Method Details

#reconnect(host) ⇒ Object



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# File 'lib/sprinkle/actors/ssh/connection_cache.rb', line 16

def reconnect(host)
  @cache.delete_if do |k,v| 
    (v.close; true) if k =~ /^#{host}\//
  end
end

#shutdown!Object



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# File 'lib/sprinkle/actors/ssh/connection_cache.rb', line 21

def shutdown!
  @gateway.shutdown! if @gateway
end

#start(host, user, opts = {}) ⇒ Object



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# File 'lib/sprinkle/actors/ssh/connection_cache.rb', line 8

def start(host, user, opts={})
  key="#{host}/#{user}#{opts.to_s}"
  if @gateway
    @cache[key] ||= @gateway.ssh(host, user, opts)
  else
    @cache[key] ||= Net::SSH.start(host, user, opts)
  end
end