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Merge pull request #4882 from stack72/f-aws-asg-getAutoscaleGroup 

provider/aws: Autoscaling Group Code Refactor
This commit is contained in:
Paul Stack 2016-02-22 09:58:53 +00:00
parent 1e7f10d3a3 bd4f8ed800
commit 0214319333
2 changed files with 19 additions and 13 deletions
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28
builtin/providers/aws/resource_aws_autoscaling_group.go
View File

@ -230,11 +230,15 @@ func resourceAwsAutoscalingGroupCreate(d *schema.ResourceData, meta interface{})
}
func resourceAwsAutoscalingGroupRead(d *schema.ResourceData, meta interface{}) error {
g, err := getAwsAutoscalingGroup(d, meta)
conn := meta.(*AWSClient).autoscalingconn
g, err := getAwsAutoscalingGroup(d.Id(), conn)
if err != nil {
return err
}
if g == nil {
log.Printf("[INFO] Autoscaling Group %q not found", d.Id())
d.SetId("")
return nil
}
@ -389,11 +393,13 @@ func resourceAwsAutoscalingGroupDelete(d *schema.ResourceData, meta interface{})
// Read the autoscaling group first. If it doesn't exist, we're done.
// We need the group in order to check if there are instances attached.
// If so, we need to remove those first.
g, err := getAwsAutoscalingGroup(d, meta)
g, err := getAwsAutoscalingGroup(d.Id(), conn)
if err != nil {
return err
}
if g == nil {
log.Printf("[INFO] Autoscaling Group %q not found", d.Id())
d.SetId("")
return nil
}
if len(g.Instances) > 0 || *g.DesiredCapacity > 0 {
@ -434,7 +440,7 @@ func resourceAwsAutoscalingGroupDelete(d *schema.ResourceData, meta interface{})
}
return resource.Retry(5*time.Minute, func() error {
if g, _ = getAwsAutoscalingGroup(d, meta); g != nil {
if g, _ = getAwsAutoscalingGroup(d.Id(), conn); g != nil {
return fmt.Errorf("Auto Scaling Group still exists")
}
return nil
@ -442,12 +448,11 @@ func resourceAwsAutoscalingGroupDelete(d *schema.ResourceData, meta interface{})
}
func getAwsAutoscalingGroup(
d *schema.ResourceData,
meta interface{}) (*autoscaling.Group, error) {
conn := meta.(*AWSClient).autoscalingconn
asgName string,
conn *autoscaling.AutoScaling) (*autoscaling.Group, error) {
describeOpts := autoscaling.DescribeAutoScalingGroupsInput{
AutoScalingGroupNames: []*string{aws.String(d.Id())},
AutoScalingGroupNames: []*string{aws.String(asgName)},
}
log.Printf("[DEBUG] AutoScaling Group describe configuration: %#v", describeOpts)
@ -455,7 +460,6 @@ func getAwsAutoscalingGroup(
if err != nil {
autoscalingerr, ok := err.(awserr.Error)
if ok && autoscalingerr.Code() == "InvalidGroup.NotFound" {
d.SetId("")
return nil, nil
}
@ -464,13 +468,11 @@ func getAwsAutoscalingGroup(
// Search for the autoscaling group
for idx, asc := range describeGroups.AutoScalingGroups {
if *asc.AutoScalingGroupName == d.Id() {
if *asc.AutoScalingGroupName == asgName {
return describeGroups.AutoScalingGroups[idx], nil
}
}
// ASG not found
d.SetId("")
return nil, nil
}
@ -497,11 +499,13 @@ func resourceAwsAutoscalingGroupDrain(d *schema.ResourceData, meta interface{})
// Next, wait for the autoscale group to drain
log.Printf("[DEBUG] Waiting for group to have zero instances")
return resource.Retry(10*time.Minute, func() error {
g, err := getAwsAutoscalingGroup(d, meta)
g, err := getAwsAutoscalingGroup(d.Id(), conn)
if err != nil {
return resource.RetryError{Err: err}
}
if g == nil {
log.Printf("[INFO] Autoscaling Group %q not found", d.Id())
d.SetId("")
return nil
}

4
builtin/providers/aws/resource_aws_autoscaling_group_waiting.go
View File

@ -33,11 +33,13 @@ func waitForASGCapacity(
log.Printf("[DEBUG] Waiting on %s for capacity...", d.Id())
return resource.Retry(wait, func() error {
g, err := getAwsAutoscalingGroup(d, meta)
g, err := getAwsAutoscalingGroup(d.Id(), meta.(*AWSClient).autoscalingconn)
if err != nil {
return resource.RetryError{Err: err}
}
if g == nil {
log.Printf("[INFO] Autoscaling Group %q not found", d.Id())
d.SetId("")
return nil
}
lbis, err := getLBInstanceStates(g, meta)