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Contents
module VagrantPlugins
module Skytap
module Action
class PrepareNFSSettings
attr_reader :env, :machine
def initialize(app,env)
@app = app
@env = env
@logger = Log4r::Logger.new("vagrant_skytap::action::prepare_nfs_settings")
end
def call(env)
@machine = env[:machine]
if using_nfs?
env[:nfs_host_ip] = read_host_ip
env[:nfs_machine_ip] = read_machine_ip
end
@app.call(env)
end
def using_nfs?
@machine.config.vm.synced_folders.any? { |_, opts| opts[:type] == :nfs }
end
# Returns the IP address of the host, preferring one on an interface which
# the client can route to.
def read_host_ip
UDPSocket.open do |s|
s.connect(machine.ssh_info[:host], 1)
s.addr.last
end.tap do |ret|
@logger.debug "read_host_ip returning #{ret}"
end
end
def read_machine_ip
machine.ssh_info[:host]
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems