Class: Easy::BackupGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
GeneratorHelpers
Defined in:
lib/easy/generators/backup_generator.rb

Instance Method Summary collapse

Methods included from GeneratorHelpers

#application_name

Instance Method Details

#create_backup_files ⇒ Object 



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# File 'lib/easy/generators/backup_generator.rb', line 12

def create_backup_files
  gem_group(:backup) do
    gem "whenever", :require => false
    # Rails 3.2.12 and lower of the Rails 3.2 release series requires mail ~> 2.4.X which neccesitates an older version of backup
    # We'll handle two cases: one for Rails 3.2.(0-12) and one for Rails 3.2.13 + Rails 4
    if "3.2" == "#{Rails::VERSION::MAJOR}.#{Rails::VERSION::MINOR}" && Rails::VERSION::STRING < "3.2.13"
      gem "backup", "~> 3.0.27", :require => false
      gem "fog",    "~> 1.4.0",  :require => false
      gem "mail",   "~> 2.4.0",  :require => false
    elsif Rails::VERSION::STRING >= "3.2.13" && [3,4].include?(Rails::VERSION::MAJOR)
      # Rails 3.2.13+ and Rails 4 only
      gem "backup",  "~> 3.1.3",               :require => false
      gem "fog",     "~> 1.9.0",               :require => false
      gem "net-ssh", ['>= 2.3.0', '<= 2.5.2'], :require => false
      gem "net-scp", ['>= 1.0.0', '<= 1.0.4'], :require => false
      gem "excon",   "~> 0.17.0",              :require => false
      gem "mail",    "~> 2.5.0",               :require => false
    else
      warn "Unsupported rails release detected. You'll need to manage your own dependencies for the backup gem"
      gem "backup", :require => false
    end
  end

  template("backup.rb.tt", "config/backup.rb")
  template("schedule.rb.tt", "config/schedule.rb")
  copy_file("s3.yml", "config/s3.yml")

  run("bundle install")

  say("Backup configuration generated", :green)
  say("  - TODO: edit config/backup.rb setting notification addresses and other configuration options", :green)
  say("  - TODO: ensure your S3 keys are set in config/s3.yml", :green)

  true
end