Class: Jets::Commands::Deploy

Inherits:
Object
  • Object
show all
Includes:
StackInfo, Timing
Defined in:
lib/jets/commands/deploy.rb

Constant Summary

Constants included from Timing

Timing::RECORD_LOG_PATH

Instance Method Summary collapse

Methods included from Timing

clear, #record_data, #record_log, report

Methods included from StackInfo

#first_run?, #parent_stack_name, #s3_bucket, #stack_type

Methods included from AwsServices

#cfn, #lambda, #s3, #s3_resource, #stack_exists?, #stack_in_progress?, #sts

Constructor Details

#initialize(options) ⇒ Deploy

Returns a new instance of Deploy.



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# File 'lib/jets/commands/deploy.rb', line 6

def initialize(options)
  @options = options
end

Instance Method Details

#build_code ⇒ Object 



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# File 'lib/jets/commands/deploy.rb', line 35

def build_code
  Jets::Commands::Build.new(@options).build_code
end

#check_dev_mode ⇒ Object 



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# File 'lib/jets/commands/deploy.rb', line 28

def check_dev_mode
  if File.exist?("#{Jets.root}dev.mode")
    puts "The dev.mode file exists. Please removed it and run bundle update before you deploy.".colorize(:red)
    exit 1
  end
end

#exit_unless_updateable! ⇒ Object

All CloudFormation states listed here: docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-describing-stacks.html



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# File 'lib/jets/commands/deploy.rb', line 60

def exit_unless_updateable!
  stack_name = Jets::Naming.parent_stack_name
  exists = stack_exists?(stack_name)
  return unless exists # continue because stack could be updating

  stack = cfn.describe_stacks(stack_name: stack_name).stacks.first
  status = stack["stack_status"]
  if status =~ /^ROLLBACK_/ ||
     status =~ /_IN_PROGRESS$/
    puts "Parent stack associate with this '#{Jets.config.project_name}' project not in a updateable state.".colorize(:red)
    puts "Stack name #{stack_name} status #{stack["stack_status"]}"
    exit
  end
end

#run ⇒ Object 



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# File 'lib/jets/commands/deploy.rb', line 10

def run
  deployment_env = Jets.config.project_namespace.colorize(:green)
  puts "Deploying to Lambda #{deployment_env} environment..."
  return if @options[:noop]

  check_dev_mode
  build_code
  validate_routes!

  # first time will deploy minimal stack
  exit_unless_updateable!

  ship(stack_type: :minimal) if first_run?
  # deploy full nested stack when stack already exists
  ship(stack_type: :full, s3_bucket: s3_bucket)
end

#ship(stack_options) ⇒ Object 



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# File 'lib/jets/commands/deploy.rb', line 52

def ship(stack_options)
  options = @options.merge(stack_options) # includes stack_type and s3_bucket
  Jets::Commands::Build.new(options).build_templates
  Jets::Cfn::Ship.new(options).run
end

#validate_routes! ⇒ Object

Checks that all routes are validate and have corresponding lambda functions



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# File 'lib/jets/commands/deploy.rb', line 41

def validate_routes!
  return if Jets::Router.all_routes_valid

  puts "Deploy fail: The jets application contain invalid routes.".colorize(:red)
  puts "Please double check the routes below map to valid controllers:"
  Jets::Router.invalid_routes.each do |route|
    puts "  /#{route.path} => #{route.controller_name}##{route.action_name}"
  end
  exit 1
end