Class: Morpheus::Cli::Deploys

Inherits:
Object
  • Object
show all
Includes:
CliCommand
Defined in:
lib/morpheus/cli/deploys.rb

Instance Attribute Summary

Attributes included from CliCommand

#no_prompt

Instance Method Summary collapse

Methods included from CliCommand

#build_common_options, #build_option_type_options, #command_name, #default_refresh_interval, #default_subcommand, #establish_remote_appliance_connection, #full_command_usage, #handle_subcommand, included, #interactive?, #my_help_command, #my_terminal, #my_terminal=, #parse_id_list, #parse_list_options, #parse_list_subtitles, #print, #print_error, #puts, #puts_error, #raise_command_error, #render_with_format, #run_command_for_each_arg, #subcommand_aliases, #subcommand_usage, #subcommands, #usage, #verify_access_token!

Constructor Details

#initialize ⇒ Deploys

Returns a new instance of Deploys.



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# File 'lib/morpheus/cli/deploys.rb', line 12

def initialize()
  # @appliance_name, @appliance_url = Morpheus::Cli::Remote.active_appliance
end

Instance Method Details

#connect(opts) ⇒ Object 



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# File 'lib/morpheus/cli/deploys.rb', line 16

def connect(opts)
  @api_client = establish_remote_appliance_connection(opts)
  @instances_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).instances
  @deploy_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).deploy
end

#deploy(args) ⇒ Object 



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# File 'lib/morpheus/cli/deploys.rb', line 26

def deploy(args)
  options={}
  optparse = Morpheus::Cli::OptionParser.new do|opts|
    opts.banner = "Usage: morpheus deploy [environment]"
    build_common_options(opts, options, [:remote, :dry_run])
    opts.footer = "Deploy to an environment using the morpheus.yml file, located in the working directory."
    # "todo: document me better!"
  end
  optparse.parse!(args)
  connect(options)
  environment = 'production' # yikes!
  if args.count > 0
    environment = args[0]
  end
  if load_deploy_file().nil?
    puts "Morpheus Deploy File `morpheus.yml` not detected. Please create one and try again."
    return
  end

  deploy_args = merged_deploy_args(environment)
  if deploy_args['name'].nil?
    puts "Instance not specified. Please specify the instance name and try again."
    return
  end

  instance_results = @instances_interface.get(name: deploy_args['name'])
  if instance_results['instances'].empty?
    puts "Instance not found by name #{args[0]}"
    return
  end
  instance = instance_results['instances'][0]
  instance_id = instance['id']
  print_h1 "Morpheus Deployment"
  if !deploy_args['script'].nil?
    print cyan, bold, "  - Executing Pre Deploy Script...", reset, "\n"

    if !system(deploy_args['script'])
      puts "Error executing pre script..."
      return
    end
  end
  @deploy_interface.setopts(options)
  @instances_interface.setopts(options)
  if options[:dry_run]
    print_dry_run @deploy_interface.create(instance_id)
  end
  # Create a new deployment record
  deploy_result = @deploy_interface.create(instance_id)
  app_deploy = deploy_result['appDeploy']
  deployment_id = app_deploy['id']

  # Upload Files
  print "\n",cyan, bold, "Uploading Files...", reset, "\n"
  current_working_dir = Dir.pwd
  deploy_args['files'].each do |fmap|
    Dir.chdir(fmap['path'] || current_working_dir)
    files = Dir.glob(fmap['pattern'] || '**/*')
    files.each do |file|
      if File.file?(file)
        print cyan,bold, "  - Uploading #{file} ...", reset, "\n"
        destination = file.split("/")[0..-2].join("/")
        if options[:dry_run]
          print_dry_run @deploy_interface.upload_file(deployment_id,file,destination)
        else
          upload_result = @deploy_interface.upload_file(deployment_id,file,destination)
        end
      end
    end
  end
  print cyan, bold, "Upload Complete!", reset, "\n"
  Dir.chdir(current_working_dir)

  if !deploy_args['post_script'].nil?
    print cyan, bold, "Executing Post Script...", reset, "\n"
    if !system(deploy_args['post_script'])
      puts "Error executing post script..."
      return
    end
  end

  deploy_payload = {}
  if deploy_args['env']
    evars = []
    deploy_args['env'].each_pair do |key, value|
      evars << {name: key, value: value, export: false}
    end
    payload = {envs: evars}
    if options[:dry_run]
      print_dry_run @instances_interface.create_env(instance_id, payload)
      print_dry_run @instances_interface.restart(instance_id)
    else
      @instances_interface.create_env(instance_id, payload)
      @instances_interface.restart(instance_id)
    end
  end
  if deploy_args['options']
    deploy_payload = {
      appDeploy: {
        config: deploy_args['options']
      }
    }
  end
  if options[:dry_run]
    print_dry_run @deploy_interface.deploy(deployment_id,deploy_payload)
  else
    print cyan, bold, "Deploying to Servers...", reset, "\n"
    @deploy_interface.deploy(deployment_id,deploy_payload)
    print cyan, bold, "Deploy Successful!", reset, "\n"
  end
  
end

#handle(args) ⇒ Object 



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# File 'lib/morpheus/cli/deploys.rb', line 22

def handle(args)
  deploy(args)
end

#list(args) ⇒ Object 



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# File 'lib/morpheus/cli/deploys.rb', line 137

def list(args)
end

#load_deploy_file ⇒ Object

Loads a morpheus.yml file from within the current working directory. This file contains information necessary in the project to perform a deployment via the cli

Example File Attributes

  • script - The initial script to run before uploading files

  • name - The instance name we are deploying to (can be overridden in CLI)

  • remote - Optional remote appliance name we are connecting to

  • files - List of file patterns to use for uploading files and their target destination

  • options - Map of deployment options depending on deployment type

  • post_script - A post operation script to be run on the local machine

  • stage_deploy - If set to true the deploy will only be staged and not actually run

NOTE: It is also possible to nest these properties in an “environments” map to override based on a passed environment deploy name



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# File 'lib/morpheus/cli/deploys.rb', line 157

def load_deploy_file
  if !File.exist? "morpheus.yml"
    puts "No morpheus.yml file detected in the current directory. Nothing to do."
    return nil
  end

  @deploy_file = YAML.load_file("morpheus.yml")
  return @deploy_file
end

#merged_deploy_args(environment) ⇒ Object 



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# File 'lib/morpheus/cli/deploys.rb', line 167

def merged_deploy_args(environment)
  environment = environment || production

  deploy_args = @deploy_file.reject { |key,value| key == 'environment'}
  if !@deploy_file['environment'].nil? && !@deploy_file['environment'][environment].nil?
    deploy_args = deploy_args.merge(@deploy_file['environment'][environment])
  end
  return deploy_args
end

#rollback(args) ⇒ Object 



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# File 'lib/morpheus/cli/deploys.rb', line 140

def rollback(args)
end