func ExampleElastiCache_PurchaseReservedCacheNodesOffering() {
svc := elasticache.New(nil)
params := &elasticache.PurchaseReservedCacheNodesOfferingInput{
ReservedCacheNodesOfferingID: aws.String("String"), // Required
CacheNodeCount: aws.Long(1),
ReservedCacheNodeID: aws.String("String"),
}
resp, err := svc.PurchaseReservedCacheNodesOffering(params)
if err != nil {
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 {
// This case should never be hit, the SDK should always return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleElastiCache_AuthorizeCacheSecurityGroupIngress() {
svc := elasticache.New(nil)
params := &elasticache.AuthorizeCacheSecurityGroupIngressInput{
CacheSecurityGroupName: aws.String("String"), // Required
EC2SecurityGroupName: aws.String("String"), // Required
EC2SecurityGroupOwnerID: aws.String("String"), // Required
}
resp, err := svc.AuthorizeCacheSecurityGroupIngress(params)
if err != nil {
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 {
// This case should never be hit, the SDK should always return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleElastiCache_ModifyCacheParameterGroup() {
svc := elasticache.New(nil)
params := &elasticache.ModifyCacheParameterGroupInput{
CacheParameterGroupName: aws.String("String"), // Required
ParameterNameValues: []*elasticache.ParameterNameValue{ // Required
{ // Required
ParameterName: aws.String("String"),
ParameterValue: aws.String("String"),
},
// More values...
},
}
resp, err := svc.ModifyCacheParameterGroup(params)
if err != nil {
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 {
// This case should never be hit, the SDK should always return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.Prettify(resp))
}
func ExampleElastiCache_DescribeReservedCacheNodes() {
svc := elasticache.New(nil)
params := &elasticache.DescribeReservedCacheNodesInput{
CacheNodeType: aws.String("String"),
Duration: aws.String("String"),
Marker: aws.String("String"),
MaxRecords: aws.Int64(1),
OfferingType: aws.String("String"),
ProductDescription: aws.String("String"),
ReservedCacheNodeId: aws.String("String"),
ReservedCacheNodesOfferingId: aws.String("String"),
}
resp, err := svc.DescribeReservedCacheNodes(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_DeleteReplicationGroup() {
svc := elasticache.New(nil)
params := &elasticache.DeleteReplicationGroupInput{
ReplicationGroupId: aws.String("String"), // Required
FinalSnapshotIdentifier: aws.String("String"),
RetainPrimaryCluster: aws.Bool(true),
}
resp, err := svc.DeleteReplicationGroup(params)
if err != nil {
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 {
// This case should never be hit, the SDK should always return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.Prettify(resp))
}
func ExampleElastiCache_ListTagsForResource() {
svc := elasticache.New(nil)
params := &elasticache.ListTagsForResourceInput{
ResourceName: aws.String("String"), // Required
}
resp, err := svc.ListTagsForResource(params)
if err != nil {
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 {
// This case should never be hit, the SDK should always return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.Prettify(resp))
}
func ExampleElastiCache_DescribeEvents() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.DescribeEventsInput{
Duration: aws.Int64(1),
EndTime: aws.Time(time.Now()),
Marker: aws.String("String"),
MaxRecords: aws.Int64(1),
SourceIdentifier: aws.String("String"),
SourceType: aws.String("SourceType"),
StartTime: aws.Time(time.Now()),
}
resp, err := svc.DescribeEvents(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_DescribeCacheEngineVersions() {
svc := elasticache.New(nil)
params := &elasticache.DescribeCacheEngineVersionsInput{
CacheParameterGroupFamily: aws.String("String"),
DefaultOnly: aws.Boolean(true),
Engine: aws.String("String"),
EngineVersion: aws.String("String"),
Marker: aws.String("String"),
MaxRecords: aws.Long(1),
}
resp, err := svc.DescribeCacheEngineVersions(params)
if err != nil {
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 {
// This case should never be hit, the SDK should always return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleElastiCache_AuthorizeCacheSecurityGroupIngress() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.AuthorizeCacheSecurityGroupIngressInput{
CacheSecurityGroupName: aws.String("String"), // Required
EC2SecurityGroupName: aws.String("String"), // Required
EC2SecurityGroupOwnerId: aws.String("String"), // Required
}
resp, err := svc.AuthorizeCacheSecurityGroupIngress(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_DescribeEngineDefaultParameters() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.DescribeEngineDefaultParametersInput{
CacheParameterGroupFamily: aws.String("String"), // Required
Marker: aws.String("String"),
MaxRecords: aws.Int64(1),
}
resp, err := svc.DescribeEngineDefaultParameters(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_DeleteReplicationGroup() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.DeleteReplicationGroupInput{
ReplicationGroupId: aws.String("String"), // Required
FinalSnapshotIdentifier: aws.String("String"),
RetainPrimaryCluster: aws.Bool(true),
}
resp, err := svc.DeleteReplicationGroup(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_CreateCacheParameterGroup() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.CreateCacheParameterGroupInput{
CacheParameterGroupFamily: aws.String("String"), // Required
CacheParameterGroupName: aws.String("String"), // Required
Description: aws.String("String"), // Required
}
resp, err := svc.CreateCacheParameterGroup(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_RemoveTagsFromResource() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.RemoveTagsFromResourceInput{
ResourceName: aws.String("String"), // Required
TagKeys: []*string{ // Required
aws.String("String"), // Required
// More values...
},
}
resp, err := svc.RemoveTagsFromResource(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_RebootCacheCluster() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.RebootCacheClusterInput{
CacheClusterId: aws.String("String"), // Required
CacheNodeIdsToReboot: []*string{ // Required
aws.String("String"), // Required
// More values...
},
}
resp, err := svc.RebootCacheCluster(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_CopySnapshot() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.CopySnapshotInput{
SourceSnapshotName: aws.String("String"), // Required
TargetSnapshotName: aws.String("String"), // Required
TargetBucket: aws.String("String"),
}
resp, err := svc.CopySnapshot(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_RebootCacheCluster() {
svc := elasticache.New(nil)
params := &elasticache.RebootCacheClusterInput{
CacheClusterID: aws.String("String"), // Required
CacheNodeIDsToReboot: []*string{ // Required
aws.String("String"), // Required
// More values...
},
}
resp, err := svc.RebootCacheCluster(params)
if err != nil {
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 {
// This case should never be hit, the SDK should always return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleElastiCache_DescribeSnapshots() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.DescribeSnapshotsInput{
CacheClusterId: aws.String("String"),
Marker: aws.String("String"),
MaxRecords: aws.Int64(1),
ReplicationGroupId: aws.String("String"),
ShowNodeGroupConfig: aws.Bool(true),
SnapshotName: aws.String("String"),
SnapshotSource: aws.String("String"),
}
resp, err := svc.DescribeSnapshots(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_DescribeReservedCacheNodesOfferings() {
svc := elasticache.New(nil)
params := &elasticache.DescribeReservedCacheNodesOfferingsInput{
CacheNodeType: aws.String("String"),
Duration: aws.String("String"),
Marker: aws.String("String"),
MaxRecords: aws.Long(1),
OfferingType: aws.String("String"),
ProductDescription: aws.String("String"),
ReservedCacheNodesOfferingID: aws.String("String"),
}
resp, err := svc.DescribeReservedCacheNodesOfferings(params)
if err != nil {
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 {
// This case should never be hit, the SDK should always return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}
func ExampleElastiCache_ListAllowedNodeTypeModifications() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.ListAllowedNodeTypeModificationsInput{
CacheClusterId: aws.String("String"),
ReplicationGroupId: aws.String("String"),
}
resp, err := svc.ListAllowedNodeTypeModifications(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_DescribeSnapshots() {
svc := elasticache.New(nil)
params := &elasticache.DescribeSnapshotsInput{
CacheClusterId: aws.String("String"),
Marker: aws.String("String"),
MaxRecords: aws.Int64(1),
SnapshotName: aws.String("String"),
SnapshotSource: aws.String("String"),
}
resp, err := svc.DescribeSnapshots(params)
if err != nil {
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 {
// This case should never be hit, the SDK should always return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.Prettify(resp))
}
// MustClient will use the cache cluster ID to describe
// the cache cluster and instantiate a memcache.Client
// with the cache nodes returned from AWS.
func (e *ElastiCache) MustClient() *memcache.Client {
var creds *credentials.Credentials
if e.AccessKey != "" {
creds = credentials.NewStaticCredentials(e.AccessKey, e.SecretKey, "")
} else {
creds = credentials.NewEnvCredentials()
}
ecclient := elasticache.New(session.New(&aws.Config{
Credentials: creds,
Region: &e.Region,
}))
resp, err := ecclient.DescribeCacheClusters(&elasticache.DescribeCacheClustersInput{
CacheClusterId: &e.ClusterID,
ShowCacheNodeInfo: aws.Bool(true),
})
if err != nil {
log.Fatalf("unable to describe cache cluster: %s", err)
}
var nodes []string
for _, cluster := range resp.CacheClusters {
for _, cnode := range cluster.CacheNodes {
addr := fmt.Sprintf("%s:%d", *cnode.Endpoint.Address, *cnode.Endpoint.Port)
nodes = append(nodes, addr)
}
}
return memcache.New(nodes...)
}
func ExampleElastiCache_ResetCacheParameterGroup() {
svc := elasticache.New(nil)
params := &elasticache.ResetCacheParameterGroupInput{
CacheParameterGroupName: aws.String("String"), // Required
ParameterNameValues: []*elasticache.ParameterNameValue{ // Required
{ // Required
ParameterName: aws.String("String"),
ParameterValue: aws.String("String"),
},
// More values...
},
ResetAllParameters: aws.Bool(true),
}
resp, err := svc.ResetCacheParameterGroup(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_ModifyCacheSubnetGroup() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.ModifyCacheSubnetGroupInput{
CacheSubnetGroupName: aws.String("String"), // Required
CacheSubnetGroupDescription: aws.String("String"),
SubnetIds: []*string{
aws.String("String"), // Required
// More values...
},
}
resp, err := svc.ModifyCacheSubnetGroup(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_AddTagsToResource() {
svc := elasticache.New(nil)
params := &elasticache.AddTagsToResourceInput{
ResourceName: aws.String("String"), // Required
Tags: []*elasticache.Tag{ // Required
{ // Required
Key: aws.String("String"),
Value: aws.String("String"),
},
// More values...
},
}
resp, err := svc.AddTagsToResource(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_PurchaseReservedCacheNodesOffering() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.PurchaseReservedCacheNodesOfferingInput{
ReservedCacheNodesOfferingId: aws.String("String"), // Required
CacheNodeCount: aws.Int64(1),
ReservedCacheNodeId: aws.String("String"),
}
resp, err := svc.PurchaseReservedCacheNodesOffering(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func CreateElasticacheBackend(logLevel int, cacheClusterId string, localPort int, awsConfig *aws.Config) *ElasticacheBackend {
return &ElasticacheBackend{
logLevel: logLevel,
localPort: strconv.Itoa(localPort),
cacheClusterId: cacheClusterId,
elasticache: elasticache.New(session.New(), awsConfig),
}
}
func ExampleElastiCache_CreateCacheCluster() {
svc := elasticache.New(nil)
params := &elasticache.CreateCacheClusterInput{
CacheClusterId: aws.String("String"), // Required
AZMode: aws.String("AZMode"),
AutoMinorVersionUpgrade: aws.Bool(true),
CacheNodeType: aws.String("String"),
CacheParameterGroupName: aws.String("String"),
CacheSecurityGroupNames: []*string{
aws.String("String"), // Required
// More values...
},
CacheSubnetGroupName: aws.String("String"),
Engine: aws.String("String"),
EngineVersion: aws.String("String"),
NotificationTopicArn: aws.String("String"),
NumCacheNodes: aws.Int64(1),
Port: aws.Int64(1),
PreferredAvailabilityZone: aws.String("String"),
PreferredAvailabilityZones: []*string{
aws.String("String"), // Required
// More values...
},
PreferredMaintenanceWindow: aws.String("String"),
ReplicationGroupId: aws.String("String"),
SecurityGroupIds: []*string{
aws.String("String"), // Required
// More values...
},
SnapshotArns: []*string{
aws.String("String"), // Required
// More values...
},
SnapshotName: aws.String("String"),
SnapshotRetentionLimit: aws.Int64(1),
SnapshotWindow: aws.String("String"),
Tags: []*elasticache.Tag{
{ // Required
Key: aws.String("String"),
Value: aws.String("String"),
},
// More values...
},
}
resp, err := svc.CreateCacheCluster(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_ModifyCacheCluster() {
svc := elasticache.New(nil)
params := &elasticache.ModifyCacheClusterInput{
CacheClusterId: aws.String("String"), // Required
AZMode: aws.String("AZMode"),
ApplyImmediately: aws.Bool(true),
AutoMinorVersionUpgrade: aws.Bool(true),
CacheNodeIdsToRemove: []*string{
aws.String("String"), // Required
// More values...
},
CacheParameterGroupName: aws.String("String"),
CacheSecurityGroupNames: []*string{
aws.String("String"), // Required
// More values...
},
EngineVersion: aws.String("String"),
NewAvailabilityZones: []*string{
aws.String("String"), // Required
// More values...
},
NotificationTopicArn: aws.String("String"),
NotificationTopicStatus: aws.String("String"),
NumCacheNodes: aws.Int64(1),
PreferredMaintenanceWindow: aws.String("String"),
SecurityGroupIds: []*string{
aws.String("String"), // Required
// More values...
},
SnapshotRetentionLimit: aws.Int64(1),
SnapshotWindow: aws.String("String"),
}
resp, err := svc.ModifyCacheCluster(params)
if err != nil {
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 {
// This case should never be hit, the SDK should always return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.Prettify(resp))
}
func ExampleElastiCache_ModifyCacheCluster() {
sess, err := session.NewSession()
if err != nil {
fmt.Println("failed to create session,", err)
return
}
svc := elasticache.New(sess)
params := &elasticache.ModifyCacheClusterInput{
CacheClusterId: aws.String("String"), // Required
AZMode: aws.String("AZMode"),
ApplyImmediately: aws.Bool(true),
AutoMinorVersionUpgrade: aws.Bool(true),
CacheNodeIdsToRemove: []*string{
aws.String("String"), // Required
// More values...
},
CacheNodeType: aws.String("String"),
CacheParameterGroupName: aws.String("String"),
CacheSecurityGroupNames: []*string{
aws.String("String"), // Required
// More values...
},
EngineVersion: aws.String("String"),
NewAvailabilityZones: []*string{
aws.String("String"), // Required
// More values...
},
NotificationTopicArn: aws.String("String"),
NotificationTopicStatus: aws.String("String"),
NumCacheNodes: aws.Int64(1),
PreferredMaintenanceWindow: aws.String("String"),
SecurityGroupIds: []*string{
aws.String("String"), // Required
// More values...
},
SnapshotRetentionLimit: aws.Int64(1),
SnapshotWindow: aws.String("String"),
}
resp, err := svc.ModifyCacheCluster(params)
if err != nil {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
return
}
// Pretty-print the response data.
fmt.Println(resp)
}
func ExampleElastiCache_ModifyReplicationGroup() {
svc := elasticache.New(nil)
params := &elasticache.ModifyReplicationGroupInput{
ReplicationGroupID: aws.String("String"), // Required
ApplyImmediately: aws.Boolean(true),
AutoMinorVersionUpgrade: aws.Boolean(true),
AutomaticFailoverEnabled: aws.Boolean(true),
CacheParameterGroupName: aws.String("String"),
CacheSecurityGroupNames: []*string{
aws.String("String"), // Required
// More values...
},
EngineVersion: aws.String("String"),
NotificationTopicARN: aws.String("String"),
NotificationTopicStatus: aws.String("String"),
PreferredMaintenanceWindow: aws.String("String"),
PrimaryClusterID: aws.String("String"),
ReplicationGroupDescription: aws.String("String"),
SecurityGroupIDs: []*string{
aws.String("String"), // Required
// More values...
},
SnapshotRetentionLimit: aws.Long(1),
SnapshotWindow: aws.String("String"),
SnapshottingClusterID: aws.String("String"),
}
resp, err := svc.ModifyReplicationGroup(params)
if err != nil {
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 {
// This case should never be hit, the SDK should always return an
// error which satisfies the awserr.Error interface.
fmt.Println(err.Error())
}
}
// Pretty-print the response data.
fmt.Println(awsutil.StringValue(resp))
}