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# File 'lib/simple_perf/cli/create_jmeter.rb', line 8
def execute
opts = Trollop::options do
version SimplePerf::VERSION
banner <<-EOS
Creates CloudFormation stack for JMeter instances.
Usage:
simple_perf create_jmeter -e ENVIRONMENT -p PROJECT_NAME -a AMI -i INSTANCE_TYPE -s S3_BUCKET -c COUNT
EOS
opt :help, "Display Help"
opt :environment, "Set the target environment", :type => :string
opt :project, "Project name to manage", :type => :string
opt :ami, "AWS ami", :type => :string
opt :instancetype, "AWS instance type", :type => :string
opt :s3bucket, "AWS s3 bucket", :type => :string
opt :count, "Number of JMeter instances", :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]
Trollop::die :ami, "is required but not specified" unless opts[:ami]
Trollop::die :instancetype, "is required but not specified" unless opts[:instancetype]
Trollop::die :s3bucket, "is required but not specified" unless opts[:s3bucket]
Trollop::die :count, "is required but not specified" unless opts[:count]
gem_root = File.expand_path '../..', __FILE__
config = Config.new.environment opts[:environment]
command = 'simple_deploy create' +
' -e ' + opts[:environment] +
' -n ' + 'simple-perf-' + opts[:project] +
' -t '+ gem_root + '/cloud_formation_templates/instance_group.json' +
' -a Description="EC2 JMeter Instance"' +
' -a KeyName=' + config['aws_keypair'] +
' -a AmiId=' + opts[:ami] +
' -a S3BucketName=' + opts[:s3bucket] +
' -a InstanceType=' + opts[:instancetype] +
' -a MinimumInstances=' + opts[:count] +
' -a MaximumInstances=' + opts[:count] +
' -a Abort=no'
Shared::pretty_print `#{command}`
end
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