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More diagnostics when an EC2 zone is not recognized

This commit is contained in:
Justin Santa Barbara 2016-07-01 10:00:19 -04:00
parent ac119289fd
commit bfdd976855
1 changed files with 5 additions and 2 deletions
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7
upup/pkg/fi/cloudup/awsup/aws_cloud.go
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@ -429,24 +429,27 @@ func (c *AWSCloud) ResolveImage(name string) (*ec2.Image, error) {
// ValidateZones checks that every zone in the sliced passed is recognized
func (c *AWSCloud) ValidateZones(zones []string) error {
glog.V(2).Infof("Querying EC2 for all valid zones in region")
glog.V(2).Infof("Querying EC2 for all valid zones in region %q", c.Region)
request := &ec2.DescribeAvailabilityZonesInput{}
response, err := c.EC2.DescribeAvailabilityZones(request)
if err != nil {
return fmt.Errorf("Got an error while querying for valid AZs (verify your AWS credentials?)")
return fmt.Errorf("Got an error while querying for valid AZs in %q (verify your AWS credentials?)", c.Region)
}
zoneMap := make(map[string]*ec2.AvailabilityZone)
var knownZones []string
for _, z := range response.AvailabilityZones {
name := aws.StringValue(z.ZoneName)
zoneMap[name] = z
knownZones = append(knownZones, name)
}
for _, zone := range zones {
z := zoneMap[zone]
if z == nil {
glog.Infof("Known zones: %q", strings.Join(knownZones, ","))
return fmt.Errorf("Zone is not a recognized AZ: %q (check you have specified a valid zone?)", zone)
}