dockerEnvCmd.Flags().BoolVar(&noProxy,"no-proxy",false,"Add machine IP to NO_PROXY environment variable")
dockerEnvCmd.Flags().BoolVar(&sshHost,"ssh-host",false,"Use SSH connection instead of HTTPS (port 2376)")
dockerEnvCmd.Flags().BoolVar(&sshAdd,"ssh-add",false,"Add SSH identity key to SSH authentication agent")
dockerEnvCmd.Flags().StringVar(&shell.ForceShell,"shell","","Force environment to be configured for a specified shell: [fish, cmd, powershell, tcsh, bash, zsh], default is auto-detect")
dockerEnvCmd.Flags().BoolVarP(&dockerUnset,"unset","u",false,"Unset variables instead of setting them")