Class: Jets::Cfn::Deployment

Inherits:
Object
  • Object
show all
Extended by:
Memoist
Includes:
AwsServices, Jets::Command::ApiHelpers, Jets::Command::AwsHelpers
Defined in:
lib/jets/cfn/deployment.rb

Instance Method Summary collapse

Methods included from Jets::Command::ApiHelpers

#check_for_error_message!, #no_token_exit!, #paging_params

Methods included from Jets::Command::AwsHelpers

#find_stack, #first_run?

Methods included from AwsServices

#apigateway, #aws_lambda, #aws_options, #cfn, #dynamodb, #logs, #s3, #s3_resource, #sns, #sqs, #sts

Methods included from AwsServices::StackStatus

#lookup, #stack_exists?, #stack_in_progress?

Methods included from AwsServices::GlobalMemoist

included

Constructor Details

#initialize(options = {}) ⇒ Deployment

Returns a new instance of Deployment.



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# File 'lib/jets/cfn/deployment.rb', line 8

def initialize(options={})
  @options = options
  @stack_name = options[:stack_name] # stack name or stack id (deleted)
  @rollback_version = options[:rollback_version]
end

Instance Method Details

#create ⇒ Object 



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# File 'lib/jets/cfn/deployment.rb', line 14

def create
  Jets.boot # needed since Jets is lazy loaded
  return if disabled?
  @stack = find_stack(@stack_name)
  record_deployment if @stack
end

#create_message ⇒ Object 



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# File 'lib/jets/cfn/deployment.rb', line 73

def create_message
  if @options[:message]
    @options[:message][0..255]
  else
    @rollback_version ? "Rollback to #{@rollback_version}" : "Deploy"
  end
end

#delete ⇒ Object 



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# File 'lib/jets/cfn/deployment.rb', line 21

def delete
  Jets.boot # needed since Jets is lazy loaded
  return if disabled?
  @stack = find_stack(@stack_name)
  delete_deployment if @stack
end

#delete_deployment ⇒ Object 



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# File 'lib/jets/cfn/deployment.rb', line 28

def delete_deployment
  resp = Jets::Api::Stack.retrieve("current")
  return if resp["error"] == "not_found"
  return unless resp["id"]
  resp = Jets::Api::Stack.delete(resp["id"])
  puts resp["message"] # IE: Stack demo-dev deleted
  resp
rescue Jets::Api::RequestError => e
  puts "WARNING: Unable to delete release and stack. #{e.class}: #{e.message}"
end

#deploy_user ⇒ Object 



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# File 'lib/jets/cfn/deployment.rb', line 64

def deploy_user
  ENV['JETS_DEPLOY_USER'] || git_info.user.first_name || ENV['USER']
end

#disabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jets/cfn/deployment.rb', line 81

def disabled?
  Jets.config.pro.disable || !Jets::Api.token
end

#git_info ⇒ Object 



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# File 'lib/jets/cfn/deployment.rb', line 68

def git_info
  Jets::Git::Info.new(@options)
end

#record_deployment ⇒ Object 



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# File 'lib/jets/cfn/deployment.rb', line 39

def record_deployment
  params = stack_params.merge(git_info.params)
  params["message"] = create_message
  resp = Jets::Api::Release.create(params)
  # Instead of check_for_error_message!(resp) we want to customize it a bit
  if resp && resp["error"]
    $stderr.puts "WARN: There was an error creating the release."
    $stderr.puts "WARN: #{resp["error"]}"
    exit 1
  end
  puts "Release version: #{resp["version"]}" if resp["version"]
  resp
rescue Jets::Api::RequestError => e
  puts "WARNING: Unable to create release. #{e.class}: #{e.message}"
end

#stack_params ⇒ Object 



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# File 'lib/jets/cfn/deployment.rb', line 55

def stack_params
  {
    stack_arn: @stack.stack_id,
    stack_status: @stack.stack_status,
    message: create_message,
    deploy_user: deploy_user,
  }
end