issues need to resolve after the manager api is refactored

[nic-chen]

After the manager api refactoring, there are still many problems, as follow:

• Access log:

  • Save to a local file, and can customize the path
  • Support log rotate
  • Support custom log format

• Error log:

  • Currently only panic logs are retained, errors are just respond by apis. we need to retain error logs.
  • Support custom error log level
  • Support saving to a local file, and can customize the file path
  • Support log rotate

• Support custom listening IP and port

• Support https, and custom cert and key path

• Support IP restriction

• ETCD configuration:

  • Currently supports environment variable config, need to change to config in the config file
  • Support https connection
  • Support mTLS connection
  • Support identity authentication

• Improve the ENV definition and deal with dev, test and release accordingly

• Support custom cup quantity