packer-cn/builder/amazon/common/regions.go

28 lines
493 B
Go

package common
// ValidateRegion returns true if the supplied region is a valid AWS
// region and false if it's not.
func ValidateRegion(region string) bool {
var regions = [12]string{
"ap-northeast-1",
"ap-northeast-2",
"ap-southeast-1",
"ap-southeast-2",
"cn-north-1",
"eu-central-1",
"eu-west-1",
"sa-east-1",
"us-east-1",
"us-gov-west-1",
"us-west-1",
"us-west-2",
}
for _, valid := range regions {
if region == valid {
return true
}
}
return false
}