Class: SimplePerf::CLI::Destroy

Inherits:
Object
  • Object
show all
Includes:
Shared
Defined in:
lib/simple_perf/cli/destroy.rb

Instance Method Summary collapse

Methods included from Shared

pretty_print

Instance Method Details

#executeObject



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# File 'lib/simple_perf/cli/destroy.rb', line 8

def execute
  opts = Trollop::options do
    version SimplePerf::VERSION
    banner <<-EOS

Destroys CloudFormation stacks.

Usage:
simple_perf destroy -e ENVIRONMENT -p PROJECT_NAME
EOS
    opt :help, "Display Help"
    opt :environment, "Set the target environment", :type => :string
    opt :project, "Project name to manage", :type => :string
  end
  Trollop::die :environment, "is required but not specified" unless opts[:environment]
  Trollop::die :project, "is required but not specified" unless opts[:project]

  command = 'simple_deploy destroy' +
                  ' -e ' + opts[:environment] +
                  ' -n ' + 'simple-perf-' + opts[:project]

  Shared::pretty_print `#{command}`

  config = Config.new.environment opts[:environment]

  AWS.config(
      :access_key_id => config['access_key'],
      :secret_access_key => config['secret_key'])

  command = 'simple_deploy list' +
      ' -e ' + opts[:environment] +
      ' | grep ' + opts[:project] + '-s3'
  bucket_stack = `#{command}`

  puts bucket_stack

  if bucket_stack.empty?
    return
  end

  command = 'simple_deploy outputs' +
      ' -e ' + opts[:environment] +
      ' -n ' + bucket_stack
  bucket_name = `#{command}`
  bucket_name = bucket_name.split(' ')[1]

  if(config['region'] == 'us-east-1')
    s3_endpoint = 's3.amazonaws.com'
  else
    s3_endpoint = "s3-#{config['region']}.amazonaws.com"
  end

  s3 = AWS::S3.new(:s3_endpoint => s3_endpoint)

  # use existing s3 bucket
  b = s3.buckets[bucket_name]

  b.objects.each do |obj|
    puts obj.key
    obj.delete
  end

  command = 'simple_deploy destroy' +
      ' -e ' + opts[:environment] +
      ' -n ' + bucket_stack

  Shared::pretty_print `#{command}`

end