func c_aws(accessKey, secretKey, region string) (opentsdb.MultiDataPoint, error) {
var md opentsdb.MultiDataPoint
creds := credentials.NewStaticCredentials(accessKey, secretKey, "")
conf := &aws.Config{
Credentials: creds,
Region: ®ion,
}
ecc := ec2.New(conf)
if ecc == nil {
return nil, fmt.Errorf("unable to login to EC2")
}
as := autoscaling.New(conf)
if as == nil {
return nil, fmt.Errorf("unable to login to AutoScaling")
}
elb := elb.New(conf)
if elb == nil {
return nil, fmt.Errorf("unable to login to ELB")
}
cw := cloudwatch.New(conf)
if cw == nil {
return nil, fmt.Errorf("unable to login to CloudWatch")
}
instances, err := awsGetInstances(*ecc)
if err != nil {
slog.Info("No EC2 Instances found.")
}
loadBalancers, err := awsGetLoadBalancers(*elb)
if err != nil {
slog.Info("No ELB Load Balancecrs found.")
}
asgs, err := awsGetAutoScaleGroups(*as)
if err != nil {
slog.Info("No AutoScaleGroups found.")
}
for _, loadBalancer := range loadBalancers {
awsGetELBLatency(*cw, &md, loadBalancer)
awsGetELBHostCounts(*cw, &md, loadBalancer)
awsGetELB2XX(*cw, &md, loadBalancer)
awsGetELB5XX(*cw, &md, loadBalancer)
}
for _, instance := range instances {
awsGetCPU(*cw, &md, instance)
awsGetNetwork(*cw, &md, instance)
awsGetDiskBytes(*cw, &md, instance)
awsGetDiskOps(*cw, &md, instance)
awsGetStatusChecks(*cw, &md, instance)
}
for _, asg := range asgs {
awsGetAsgCPU(*cw, &md, asg)
}
return md, nil
}
func TestCopySnapshotPresignedURL(t *testing.T) {
svc := ec2.New(&aws.Config{Region: aws.String("us-west-2")})
assert.NotPanics(t, func() {
// Doesn't panic on nil input
req, _ := svc.CopySnapshotRequest(nil)
req.Sign()
})
req, _ := svc.CopySnapshotRequest(&ec2.CopySnapshotInput{
SourceRegion: aws.String("us-west-1"),
SourceSnapshotId: aws.String("snap-id"),
})
req.Sign()
b, _ := ioutil.ReadAll(req.HTTPRequest.Body)
q, _ := url.ParseQuery(string(b))
url, _ := url.QueryUnescape(q.Get("PresignedUrl"))
assert.Equal(t, "us-west-2", q.Get("DestinationRegion"))
assert.Regexp(t, `^https://ec2\.us-west-1\.amazon.+&DestinationRegion=us-west-2`, url)
}