Configuration Wizard in pig CLI

[Vonng]

The configuration wizard is too simple for real world cases, we have to make a new one, inside the PIG CLI tool. It would ask a series of questions and generate corresponding config file:

• How many nodes (1,2,3,4,....)

• How many infra nodes (default 1)

• How many etcd nodes (default 1)

• How many minio nodes (default 0)

• How many pgsql nodes (default 1)

• Input you node ip addresses

  • list current node ip for selection address if node=1

• region: (default|china|...)

• scneraio: oltp, olap, crit, tiny (oltp by default)

• security enhancement mode?

• repo:

  • docker?
  • download all extensions?

• postgres biz name

  • group name
  • pg_cluster name
  • pg_user
  • pg_database

• vip enabled?