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Use DescribeRegions for aws region validation

This commit is contained in:
Anshul Sharma 2018-07-19 09:32:35 +03:00 committed by Megan Marsh
parent 31bbe2983b
commit 98f13eaf29
1 changed files with 19 additions and 22 deletions
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41
builder/amazon/common/regions.go
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@ -1,29 +1,26 @@
package common package common
// aws ec2 describe-regions --query 'Regions[].{Name:RegionName}' --output text | sed 's/\(.*\)/"\1",/' | sort import (
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/ec2"
)
func listEC2Regions() []string { func listEC2Regions() []string {
return []string{ var regions []string
"ap-northeast-1", // append regions that are not part of autogenerated list
"ap-northeast-2", regions = append(regions, "us-gov-west-1", "cn-north-1", "cn-northwest-1")
"ap-northeast-3",
"ap-south-1", sess := session.Must(session.NewSessionWithOptions(session.Options{
"ap-southeast-1", SharedConfigState: session.SharedConfigEnable,
"ap-southeast-2", }))
"ca-central-1",
"eu-central-1", ec2conn := ec2.New(sess)
"eu-west-1", resultRegions, _ := ec2conn.DescribeRegions(nil)
"eu-west-2", for _, region := range resultRegions.Regions {
"eu-west-3", regions = append(regions, *region.RegionName)
"sa-east-1",
"us-east-1",
"us-east-2",
"us-west-1",
"us-west-2",
// not part of autogenerated list
"us-gov-west-1",
"cn-north-1",
"cn-northwest-1",
} }
return regions
} }
// ValidateRegion returns true if the supplied region is a valid AWS // ValidateRegion returns true if the supplied region is a valid AWS