Class: SmartMachine::Grids::Roundcube

Inherits:
Base
  • Object
show all
Defined in:
lib/smart_machine/grids/roundcube.rb

Instance Method Summary collapse

Methods inherited from Base

#machine_has_engine_installed?, #platform_on_machine?, #user_bash

Methods included from Logger

configure_logger_for, included, #logger, logger_for

Constructor Details

#initialize(name:) ⇒ Roundcube

Returns a new instance of Roundcube.



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# File 'lib/smart_machine/grids/roundcube.rb', line 4

def initialize(name:)
  config = SmartMachine.config.grids.roundcube.dig(name.to_sym)
  raise "roundcube config for #{name} not found." unless config

  @fqdn = config.dig(:fqdn)
  @image = "smartmachine/roundcube:#{SmartMachine.version}"
  @sysadmin_email = config.dig(:sysadmin_email)
  @networks = config.dig(:networks)
  @database_type = config.dig(:database_type)
  @database_host = config.dig(:database_host)
  @database_port = config.dig(:database_port)
  @database_user = config.dig(:database_user)
  @database_pass = config.dig(:database_pass)
  @database_name = config.dig(:database_name)
  @mail_host = config.dig(:mail_host)
  @mail_port = config.dig(:mail_port)
  @smtp_host = config.dig(:smtp_host)
  @smtp_port = config.dig(:smtp_port)
  @request_path = config.dig(:request_path)
  @plugins = config.dig(:plugins)
  @plugins_password_database_type = config.dig(:plugins_password_database_type)
  @plugins_password_database_host = config.dig(:plugins_password_database_host)
  @plugins_password_database_user = config.dig(:plugins_password_database_user)
  @plugins_password_database_pass = config.dig(:plugins_password_database_pass)
  @plugins_password_database_name = config.dig(:plugins_password_database_name)
  @skin = config.dig(:skin)
  @upload_max_filesize = config.dig(:upload_max_filesize)
  @aspell_dictionaries = config.dig(:aspell_dictionaries)

  @name = name.to_s
  @home_dir = File.expand_path('~')
end

Instance Method Details

#downer ⇒ Object 



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# File 'lib/smart_machine/grids/roundcube.rb', line 144

def downer
  # Disconnecting networks
  @networks.reverse.each do |network|
    system("docker network disconnect #{network} #{@name}")
  end

  # Stopping & Removing containers - in reverse order
  print "-----> Stopping container #{@name} ... "
  if system("docker stop '#{@name}'", out: File::NULL)
    puts "done"
    print "-----> Removing container #{@name} ... "
    if system("docker rm '#{@name}'", out: File::NULL)
      puts "done"
    end
  end
end

#installer ⇒ Object 



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# File 'lib/smart_machine/grids/roundcube.rb', line 37

def installer
  unless system("docker image inspect #{@image}", [:out, :err] => File::NULL)
    puts "-----> Creating image #{@image} ... "
    command = [
      "docker image build -t #{@image}",
      "--build-arg SMARTMACHINE_VERSION=#{SmartMachine.version}",
      "-f- #{SmartMachine.config.gem_dir}/lib/smart_machine/grids/roundcube",
      "<<'EOF'\n#{dockerfile}EOF"
    ]
    if system(command.join(" "), out: File::NULL)
      puts "done"
    else
      raise "Error: Could not install image: #{@image}"
    end
  else
    raise "Error: Image already installed: #{@image}. Please uninstall using 'smartmachine grids roundcube uninstall' and try installing again."
  end
end

#uninstaller ⇒ Object 



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# File 'lib/smart_machine/grids/roundcube.rb', line 56

def uninstaller
  unless system("docker inspect -f '{{.State.Running}}' '#{@name}'", [:out, :err] => File::NULL)
    if system("docker image inspect #{@image}", [:out, :err] => File::NULL)
      puts "-----> Removing image #{@image} ... "
      if system("docker image rm #{@image}", out: File::NULL)
        puts "done"
      end
    else
      raise "Error: Roundcube already uninstalled. Please install using 'smartmachine grids roundcube install' and try uninstalling again."
    end
  else
    raise "Error: Roundcube is currently running. Please stop the roundcube using 'smartmachine grids roundcube down' and try uninstalling again."
  end
end

#uper ⇒ Object 



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# File 'lib/smart_machine/grids/roundcube.rb', line 71

def uper
  if system("docker image inspect #{@image}", [:out, :err] => File::NULL)
    FileUtils.mkdir_p("#{@home_dir}/machine/grids/roundcube/#{@name}/backups")
    FileUtils.mkdir_p("#{@home_dir}/machine/grids/roundcube/#{@name}/data/roundcube-temp")

    # Setting entrypoint permission.
    system("chmod +x #{@home_dir}/machine/config/roundcube/docker/custom-docker-entrypoint.sh")
    system("chmod +x #{@home_dir}/machine/config/roundcube/docker/entrypoint.rb")

    # Creating & Starting containers
    print "-----> Creating container #{@name} ... "

    command = [
      "docker create",
      "--name='#{@name}'",
      "--env VIRTUAL_HOST=#{@fqdn}",
      "--env VIRTUAL_PATH='#{@request_path}'",
      "--env LETSENCRYPT_HOST=#{@fqdn}",
      "--env LETSENCRYPT_EMAIL=#{@sysadmin_email}",
      "--env LETSENCRYPT_TEST=false",
      "--env CONTAINER_NAME='#{@name}'",
      "--env FQDN='#{@fqdn}'",
      "--env ROUNDCUBEMAIL_DEFAULT_HOST='#{@mail_host}'",
      "--env ROUNDCUBEMAIL_DEFAULT_PORT='#{@mail_port}'",
      "--env ROUNDCUBEMAIL_SMTP_SERVER='#{@smtp_host}'",
      "--env ROUNDCUBEMAIL_SMTP_PORT='#{@smtp_port}'",
      "--env ROUNDCUBEMAIL_USERNAME_DOMAIN=''",
      "--env ROUNDCUBEMAIL_REQUEST_PATH='#{@request_path}'",
      "--env ROUNDCUBEMAIL_PLUGINS='#{@plugins.join(',')}'",
      "--env ROUNDCUBEMAIL_PLUGINS_PASSWORD_DATABASE_TYPE='#{@plugins_password_database_type}'",
      "--env ROUNDCUBEMAIL_PLUGINS_PASSWORD_DATABASE_HOST='#{@plugins_password_database_host}'",
      "--env ROUNDCUBEMAIL_PLUGINS_PASSWORD_DATABASE_USER='#{@plugins_password_database_user}'",
      "--env ROUNDCUBEMAIL_PLUGINS_PASSWORD_DATABASE_PASS='#{@plugins_password_database_pass}'",
      "--env ROUNDCUBEMAIL_PLUGINS_PASSWORD_DATABASE_NAME='#{@plugins_password_database_name}'",
      "--env ROUNDCUBEMAIL_INSTALL_PLUGINS='1'",
      "--env ROUNDCUBEMAIL_SKIN='#{@skin}'",
      "--env ROUNDCUBEMAIL_UPLOAD_MAX_FILESIZE='#{@upload_max_filesize}'",
      "--env ROUNDCUBEMAIL_SPELLCHECK_URI=''",
      "--env ROUNDCUBEMAIL_ASPELL_DICTS='#{@aspell_dictionaries.join(',')}'",
      "--env ROUNDCUBEMAIL_DB_TYPE='#{@database_type}'",
      "--env ROUNDCUBEMAIL_DB_HOST='#{@database_host}'",
      "--env ROUNDCUBEMAIL_DB_PORT='#{@database_port}'",
      "--env ROUNDCUBEMAIL_DB_USER='#{@database_user}'",
      "--env ROUNDCUBEMAIL_DB_PASSWORD='#{@database_pass}'",
      "--env ROUNDCUBEMAIL_DB_NAME='#{@database_name}'",
      "--volume='#{@home_dir}/smartmachine/config/roundcube:/smartmachine/config/roundcube:ro'",
      "--volume='#{@home_dir}/smartmachine/grids/roundcube/#{@name}/data/roundcube-temp:/tmp/roundcube-temp'",
      "--tmpfs /run/tmpfs",
      "--init",
      "--restart='always'",
      "--network='nginx-network'",
      "#{@image}"
    ]
    if system(command.compact.join(" "), out: File::NULL)
      @networks.each do |network|
        system("docker network connect #{network} #{@name}")
      end

      puts "done"
      puts "-----> Starting container #{@name} ... "
      if system("docker start #{@name}", out: File::NULL)
        puts "done"
      else
        raise "Error: Could not start container: #{@name}"
      end
    else
      raise "Error: Could not create container: #{@name}"
    end
  else
    raise "Error: Could not find image: #{@image}"
  end
end