provider/aws: rename usEast1Sess to r53Sess and document

This commit is contained in:
Jake Champlin 2017-05-19 17:03:34 -04:00
parent 0abfda4d8b
commit 85895cecc7
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1 changed files with 6 additions and 7 deletions

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@ -269,12 +269,11 @@ func (c *Config) Client() (interface{}, error) {
sess.Handlers.UnmarshalError.PushFrontNamed(debugAuthFailure)
}
// Some services exist only in us-east-1, e.g. because they manage
// resources that can span across multiple regions, or because
// signature format v4 requires region to be us-east-1 for global
// endpoints:
// http://docs.aws.amazon.com/general/latest/gr/sigv4_changes.html
usEast1Sess := sess.Copy(&aws.Config{Region: aws.String("us-east-1")})
// This restriction should only be used for Route53 sessions.
// Other resources that have restrictions should allow the API to fail, rather
// than Terraform abstracting the region for the user. This can lead to breaking
// changes if that resource is ever opened up to more regions.
r53Sess := sess.Copy(&aws.Config{Region: aws.String("us-east-1")})
// Some services have user-configurable endpoints
awsCfSess := sess.Copy(&aws.Config{Endpoint: aws.String(c.CloudFormationEndpoint)})
@ -370,7 +369,7 @@ func (c *Config) Client() (interface{}, error) {
client.lambdaconn = lambda.New(sess)
client.lightsailconn = lightsail.New(sess)
client.opsworksconn = opsworks.New(sess)
client.r53conn = route53.New(usEast1Sess)
client.r53conn = route53.New(r53Sess)
client.rdsconn = rds.New(awsRdsSess)
client.redshiftconn = redshift.New(sess)
client.simpledbconn = simpledb.New(sess)