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Modules: RightApi Classes: RightScaleCLI

Instance Method Summary collapse

Instance Method Details

#ask_pass ⇒ Object

Author

Chris Fordham (<[email protected]>)

Copyright

Copyright © 2013 Chris Fordham

License

Apache License, Version 2.0

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.



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# File 'lib/ask_pass.rb', line 17

def ask_pass
  require 'io/console'
  print 'Password: '
  password = STDIN.noecho(&:gets).strip
  puts
  return password
end

#yesno ⇒ Object

Author

Chris Fordham (<[email protected]>)

Copyright

Copyright © 2013 Chris Fordham

License

Apache License, Version 2.0

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.



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# File 'lib/yesno.rb', line 17

def yesno
  begin
    system("stty raw -echo")
    str = STDIN.getc
  ensure
    system("stty -raw echo")
  end
  if str.downcase == "y"
    return true
  elsif str.downcase == "n"
    return false
  else
    raise "Invalid response. Please enter y/n."
  end
end