func ExampleCloudWatch_DescribeAlarms() {
svc := cloudwatch.New(nil)
params := &cloudwatch.DescribeAlarmsInput{
ActionPrefix: aws.String("ActionPrefix"),
AlarmNamePrefix: aws.String("AlarmNamePrefix"),
AlarmNames: []*string{
aws.String("AlarmName"), // Required
// More values...
},
MaxRecords: aws.Long(1),
NextToken: aws.String("NextToken"),
StateValue: aws.String("StateValue"),
}
resp, err := svc.DescribeAlarms(params)
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
fmt.Println(err.Error())
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleCloudWatch_SetAlarmState() {
svc := cloudwatch.New(nil)
params := &cloudwatch.SetAlarmStateInput{
AlarmName: aws.String("AlarmName"), // Required
StateReason: aws.String("StateReason"), // Required
StateValue: aws.String("StateValue"), // Required
StateReasonData: aws.String("StateReasonData"),
}
resp, err := svc.SetAlarmState(params)
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
fmt.Println(err.Error())
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleCloudWatch_DescribeAlarmHistory() {
svc := cloudwatch.New(nil)
params := &cloudwatch.DescribeAlarmHistoryInput{
AlarmName: aws.String("AlarmName"),
EndDate: aws.Time(time.Now()),
HistoryItemType: aws.String("HistoryItemType"),
MaxRecords: aws.Long(1),
NextToken: aws.String("NextToken"),
StartDate: aws.Time(time.Now()),
}
resp, err := svc.DescribeAlarmHistory(params)
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
fmt.Println(err.Error())
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleCloudWatch_ListMetrics() {
svc := cloudwatch.New(nil)
params := &cloudwatch.ListMetricsInput{
Dimensions: []*cloudwatch.DimensionFilter{
&cloudwatch.DimensionFilter{ // Required
Name: aws.String("DimensionName"), // Required
Value: aws.String("DimensionValue"),
},
// More values...
},
MetricName: aws.String("MetricName"),
Namespace: aws.String("Namespace"),
NextToken: aws.String("NextToken"),
}
resp, err := svc.ListMetrics(params)
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
fmt.Println(err.Error())
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleCloudWatch_EnableAlarmActions() {
svc := cloudwatch.New(nil)
params := &cloudwatch.EnableAlarmActionsInput{
AlarmNames: []*string{ // Required
aws.String("AlarmName"), // Required
// More values...
},
}
resp, err := svc.EnableAlarmActions(params)
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
fmt.Println(err.Error())
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleCloudWatch_DescribeAlarmsForMetric() {
svc := cloudwatch.New(nil)
params := &cloudwatch.DescribeAlarmsForMetricInput{
MetricName: aws.String("MetricName"), // Required
Namespace: aws.String("Namespace"), // Required
Dimensions: []*cloudwatch.Dimension{
&cloudwatch.Dimension{ // Required
Name: aws.String("DimensionName"), // Required
Value: aws.String("DimensionValue"), // Required
},
// More values...
},
Period: aws.Long(1),
Statistic: aws.String("Statistic"),
Unit: aws.String("StandardUnit"),
}
resp, err := svc.DescribeAlarmsForMetric(params)
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
fmt.Println(err.Error())
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleCloudWatch_PutMetricAlarm() {
svc := cloudwatch.New(nil)
params := &cloudwatch.PutMetricAlarmInput{
AlarmName: aws.String("AlarmName"), // Required
ComparisonOperator: aws.String("ComparisonOperator"), // Required
EvaluationPeriods: aws.Long(1), // Required
MetricName: aws.String("MetricName"), // Required
Namespace: aws.String("Namespace"), // Required
Period: aws.Long(1), // Required
Statistic: aws.String("Statistic"), // Required
Threshold: aws.Double(1.0), // Required
ActionsEnabled: aws.Boolean(true),
AlarmActions: []*string{
aws.String("ResourceName"), // Required
// More values...
},
AlarmDescription: aws.String("AlarmDescription"),
Dimensions: []*cloudwatch.Dimension{
&cloudwatch.Dimension{ // Required
Name: aws.String("DimensionName"), // Required
Value: aws.String("DimensionValue"), // Required
},
// More values...
},
InsufficientDataActions: []*string{
aws.String("ResourceName"), // Required
// More values...
},
OKActions: []*string{
aws.String("ResourceName"), // Required
// More values...
},
Unit: aws.String("StandardUnit"),
}
resp, err := svc.PutMetricAlarm(params)
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
fmt.Println(err.Error())
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleCloudWatch_PutMetricData() {
svc := cloudwatch.New(nil)
params := &cloudwatch.PutMetricDataInput{
MetricData: []*cloudwatch.MetricDatum{ // Required
&cloudwatch.MetricDatum{ // Required
MetricName: aws.String("MetricName"), // Required
Dimensions: []*cloudwatch.Dimension{
&cloudwatch.Dimension{ // Required
Name: aws.String("DimensionName"), // Required
Value: aws.String("DimensionValue"), // Required
},
// More values...
},
StatisticValues: &cloudwatch.StatisticSet{
Maximum: aws.Double(1.0), // Required
Minimum: aws.Double(1.0), // Required
SampleCount: aws.Double(1.0), // Required
Sum: aws.Double(1.0), // Required
},
Timestamp: aws.Time(time.Now()),
Unit: aws.String("StandardUnit"),
Value: aws.Double(1.0),
},
// More values...
},
Namespace: aws.String("Namespace"), // Required
}
resp, err := svc.PutMetricData(params)
if awsErr, ok := err.(awserr.Error); ok {
// Generic AWS Error with Code, Message, and original error (if any)
fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
if reqErr, ok := err.(awserr.RequestFailure); ok {
// A service error occurred
fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
}
} else {
fmt.Println(err.Error())
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
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: region,
}
ecc := ec2.New(conf)
if ecc == nil {
return nil, fmt.Errorf("unable to login to EC2")
}
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.")
}
for _, loadBalancer := range loadBalancers {
awsGetELBLatency(*cw, &md, loadBalancer)
awsGetELBHostCounts(*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)
}
return md, nil
}