Class: PhobosDBCheckpoint::CLI::Commands

Inherits:
Thor
  • Object
show all
Includes:
Thor::Actions
Defined in:
lib/phobos_db_checkpoint/cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.source_root ⇒ Object 



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# File 'lib/phobos_db_checkpoint/cli.rb', line 87

def self.source_root
  File.expand_path(File.join(File.dirname(__FILE__), '../..'))
end

Instance Method Details

#copy_migrations ⇒ Object 



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# File 'lib/phobos_db_checkpoint/cli.rb', line 41

def copy_migrations
  if options[:config]
    ENV['DB_CONFIG'] = options[:config]
  end

  unless active_connection?
    PhobosDBCheckpoint.configure
  end

  destination_fullpath = File.join(destination_root, options[:destination])
  generated_migrations = list_migrations(destination_fullpath)
  FileUtils.mkdir_p(destination_fullpath)
  file_path = nil
  template_migrations_metadata.each do |metadata|
    if migration_exists?(generated_migrations, metadata[:name])
      say_status('exists', metadata[:name])
    else
      file_path = File.join(options[:destination], "#{metadata[:number]}_#{metadata[:name]}")
      template_path = File.join('templates/migrate', metadata[:path])
      template(template_path, file_path)
    end
  end
rescue
  FileUtils.rm_f(file_path.to_s)
  raise
end

#init ⇒ Object 



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# File 'lib/phobos_db_checkpoint/cli.rb', line 19

def init
  create_file('Rakefile') unless File.exist?(File.join(destination_root, 'Rakefile'))
  prepend_to_file 'Rakefile', "require 'phobos_db_checkpoint'\nPhobosDBCheckpoint.load_tasks\n"
  copy_file 'templates/database.yml.example', 'config/database.yml'

  cmd = self.class.new
  cmd.destination_root = destination_root
  cmd.invoke(:copy_migrations)

  create_file('phobos_boot.rb') unless File.exist?(File.join(destination_root, 'phobos_boot.rb'))
  append_to_file 'phobos_boot.rb', File.read(phobos_boot_template)
end

#init_events_api ⇒ Object 



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# File 'lib/phobos_db_checkpoint/cli.rb', line 82

def init_events_api
  copy_file 'templates/config.ru', 'config.ru'
  say '   Start the API with: `rackup config.ru`'
end

#migration(name) ⇒ Object 



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# File 'lib/phobos_db_checkpoint/cli.rb', line 73

def migration(name)
  migration_name = name.gsub(/[^\w]*/, '')
  @new_migration_class_name = migration_name.split('_').map(&:capitalize).join('')
  file_name = "#{migration_number}_#{migration_name}.rb"
  destination_fullpath = File.join(destination_root, options[:destination], file_name)
  template(new_migration_template, destination_fullpath)
end

#version ⇒ Object 



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# File 'lib/phobos_db_checkpoint/cli.rb', line 14

def version
  puts PhobosDBCheckpoint::VERSION
end