github.com/hartzell/terraform@v0.8.6-0.20180503104400-0cc9e050ecd4/helper/customdiff/computed.go (about)

     1  package customdiff
     2  
     3  import (
     4  	"github.com/hashicorp/terraform/helper/schema"
     5  )
     6  
     7  // ComputedIf returns a CustomizeDiffFunc that sets the given key's new value
     8  // as computed if the given condition function returns true.
     9  func ComputedIf(key string, f ResourceConditionFunc) schema.CustomizeDiffFunc {
    10  	return func(d *schema.ResourceDiff, meta interface{}) error {
    11  		if f(d, meta) {
    12  			d.SetNewComputed(key)
    13  		}
    14  		return nil
    15  	}
    16  }