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Versions: 18
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Contents
require "log4r"
require "json"
module VagrantPlugins
module AWS
module Action
# This terminates the running instance.
class TerminateInstance
def initialize(app, env)
@app = app
@logger = Log4r::Logger.new("vagrant_aws::action::terminate_instance")
end
def call(env)
server = env[:aws_compute].servers.get(env[:machine].id)
region = env[:machine].provider_config.region
region_config = env[:machine].provider_config.get_region_config(region)
elastic_ip = region_config.elastic_ip
# Release the elastic IP
ip_file = env[:machine].data_dir.join('elastic_ip')
if ip_file.file?
release_address(env,ip_file.read)
ip_file.delete
end
# Destroy the server and remove the tracking ID
env[:ui].info(I18n.t("vagrant_aws.terminating"))
server.destroy
env[:machine].id = nil
@app.call(env)
end
# Release an elastic IP address
def release_address(env,eip)
h = JSON.parse(eip)
# Use association_id and allocation_id for VPC, use public IP for EC2
if h['association_id']
env[:aws_compute].disassociate_address(nil,h['association_id'])
env[:aws_compute].release_address(h['allocation_id'])
else
env[:aws_compute].disassociate_address(h['public_ip'])
env[:aws_compute].release_address(h['public_ip'])
end
end
end
end
end
end
Version data entries
18 entries across 18 versions & 6 rubygems