gistfile1.txt

# static rsource declaration

class company_users::sysadmin {
  user {'a':
    groups => 'sysadmin',
  }
  user { 'c':
    groups => 'sysadmin',
  }
}

class company_users::dbadmins {
  user { 'b':
    groups => 'dbadmin',
  }
  user { 'c':
    groups => 'dbadmin',
  }
}

class profile::webserver {
  include company_users::sysadmins
}

class profile::dbserver {
  include company_users::dbadmins
}

class role::all_in_one { # error - duplicate declaration of user c
  include profile::webserver
  include profile::dbserver
}



# virtual resource declaration

class company_users {
  @user {'a':
    groups => 'sysadmin',
  }
  @user { 'b':
    groups => 'dbadmin',
  }
  @user { 'c':
    groups => ['sysadmin', 'dbadmin']
  }
}


class profile::webserver {
  include company_users
  User <| groups == 'sysadmin' |>
}

class profile::dbserver {
  include company_users
  User <| groups == 'dbadmin' |>
}

class role::all_in_one { # no duplicate resource declaration
  include profile::webserver
  include profile::dbserver
}