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Versions: 14
Compression:
Stored size: 1.65 KB
Contents
module Ufo
class Destroy
include Defaults
include AwsServices
def initialize(service, options={})
@service = service
@options = options
@cluster = @options[:cluster] || default_cluster
end
def bye
unless are_you_sure?
puts "Phew, that was close"
exit
end
clusters = ecs.describe_clusters(clusters: [@cluster]).clusters
if clusters.size < 1
puts "The #{@cluster} cluster does not exist so there can be no service on that cluster to delete."
exit
end
services = ecs.describe_services(cluster: @cluster, services: [@service]).services
service = services.first
if service.nil?
puts "Unable to find #{@service} service to delete it."
exit
end
if service.status != "ACTIVE"
puts "The #{@service} service is not ACTIVE so no need to delete it."
exit
end
# changes desired size to 0
ecs.update_service(
desired_count: 0,
cluster: @cluster,
service: @service
)
# Cannot find all tasks scoped to a service. Only scoped to a cluster.
# So will not try to stop the tasks.
# ask to stop them
#
resp = ecs.delete_service(
cluster: @cluster,
service: @service
)
puts "#{@service} service has been scaled down to 0 and destroyed." unless @options[:mute]
end
def are_you_sure?
return true if @options[:sure]
puts "You are about to destroy #{@service} service on #{@cluster} cluster."
print "Are you sure you want to do this? (y/n) "
answer = $stdin.gets.strip
answer =~ /^y/
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems