Module: AwsDeploymentHelper

Defined in:
lib/opsworks_ship/aws_deployment_helper.rb

Instance Method Summary collapse

Instance Method Details

#deploy_comment ⇒ Object 



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# File 'lib/opsworks_ship/aws_deployment_helper.rb', line 53

def deploy_comment
  "--comment \"rev. #{@revision}, deployed by #{deployed_by}\" "
end

#deployed_by ⇒ Object 



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# File 'lib/opsworks_ship/aws_deployment_helper.rb', line 7

def deployed_by
  git_user = `git config --global user.name`.chomp
  git_email = `git config --global user.email`.chomp
  "#{git_user} (#{git_email})"
end

#monitor_deployment(deployment_id) ⇒ Object 



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# File 'lib/opsworks_ship/aws_deployment_helper.rb', line 19

def monitor_deployment(deployment_id)
  deployment_finished = false
  status = ""
  while !deployment_finished
    response = describe_deployments(deployment_id)
    response["Deployments"].each do |deployment|
      next if deployment["DeploymentId"] != deployment_id
      status = deployment["Status"]
      timestamped_puts "Status: #{status}"
      deployment_finished = true if deployment["Status"].downcase != "running"
    end
    sleep(15) unless deployment_finished
  end
  timestamped_puts "Deployment #{status}"
  output_per_server_status_descriptions(deployment_id)
  status
end

#output_per_server_status_descriptions(deployment_id) ⇒ Object 



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# File 'lib/opsworks_ship/aws_deployment_helper.rb', line 57

def output_per_server_status_descriptions(deployment_id)
  per_server_status_descriptions(deployment_id).each do |description|
    timestamped_puts description
    puts ''
  end
end

#start_deployment(command) ⇒ Object 



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# File 'lib/opsworks_ship/aws_deployment_helper.rb', line 37

def start_deployment(command)
  app_id = app_id(stack_id)

  cmd = "aws opsworks create-deployment --app-id #{app_id} " +
      "--stack-id #{stack_id} " +
      "--command \"#{command}\" " +
      "--instance-ids #{relevant_instance_ids(stack_id).join(' ')} " +
      deploy_comment

  timestamped_puts "Running command... #{command}"
  timestamped_puts cmd

  response = JSON.parse(`#{cmd}`)
  response["DeploymentId"]
end

#syntax ⇒ Object 



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# File 'lib/opsworks_ship/aws_deployment_helper.rb', line 13

def syntax
  puts "Arguments: #{method(:initialize).parameters.map{|p| "#{p.last} (#{p.first})"}.join(' ')}"
  puts "\n"
  puts "Valid stacks: #{all_stack_names}}"
end

#timestamped_puts(str) ⇒ Object 



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# File 'lib/opsworks_ship/aws_deployment_helper.rb', line 3

def timestamped_puts(str)
  puts "#{Time.now}  #{str}"
end