github.com/mahkhaled/pop@v4.13.1+incompatible/genny/config/options.go (about)

     1  package config
     2  
     3  import (
     4  	"os"
     5  
     6  	"errors"
     7  )
     8  
     9  // Options needed for the config generator
    10  type Options struct {
    11  	Root     string // Defaults to PWD
    12  	FileName string // Defaults to database.yml
    13  	Dialect  string // required
    14  	Prefix   string // required - <prefix>_development
    15  }
    16  
    17  func (opts *Options) Validate() error {
    18  	if opts.Root == "" {
    19  		pwd, _ := os.Getwd()
    20  		opts.Root = pwd
    21  	}
    22  	if opts.Prefix == "" {
    23  		return errors.New("you must provide a database name prefix")
    24  	}
    25  	if opts.FileName == "" {
    26  		opts.FileName = "database.yml"
    27  	}
    28  	if opts.Dialect == "" {
    29  		return errors.New("you must provide a database dialect")
    30  	}
    31  	return nil
    32  }