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Versions: 37
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Contents
require "log4r"
module VagrantPlugins
module AWS
module Action
# This action reads the state of the machine and puts it in the
# `:machine_state_id` key in the environment.
class ReadState
def initialize(app, env)
@app = app
@logger = Log4r::Logger.new("vagrant_aws::action::read_state")
end
def call(env)
env[:machine_state_id] = read_state(env[:aws_compute], env[:machine])
@app.call(env)
end
def read_state(aws, machine)
return :not_created if machine.id.nil?
# Find the machine
server = aws.servers.get(machine.id)
if server.nil? || [:"shutting-down", :terminated].include?(server.state.to_sym)
# The machine can't be found
@logger.info("Machine not found or terminated, assuming it got destroyed.")
machine.id = nil
return :not_created
end
# Return the state
return server.state.to_sym
end
end
end
end
end
Version data entries
37 entries across 37 versions & 10 rubygems