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aws-elasticache-cachecluster.go
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aws-elasticache-cachecluster.go
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package elasticache
import (
"bytes"
"encoding/json"
"fmt"
"github.com/awslabs/goformation/v4/cloudformation/policies"
"github.com/awslabs/goformation/v4/cloudformation/tags"
)
// CacheCluster AWS CloudFormation Resource (AWS::ElastiCache::CacheCluster)
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html
type CacheCluster struct {
// AZMode AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-azmode
AZMode string `json:"AZMode,omitempty"`
// AutoMinorVersionUpgrade AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-autominorversionupgrade
AutoMinorVersionUpgrade bool `json:"AutoMinorVersionUpgrade,omitempty"`
// CacheNodeType AWS CloudFormation Property
// Required: true
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-cachenodetype
CacheNodeType string `json:"CacheNodeType,omitempty"`
// CacheParameterGroupName AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-cacheparametergroupname
CacheParameterGroupName string `json:"CacheParameterGroupName,omitempty"`
// CacheSecurityGroupNames AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-cachesecuritygroupnames
CacheSecurityGroupNames []string `json:"CacheSecurityGroupNames,omitempty"`
// CacheSubnetGroupName AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-cachesubnetgroupname
CacheSubnetGroupName string `json:"CacheSubnetGroupName,omitempty"`
// ClusterName AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-clustername
ClusterName string `json:"ClusterName,omitempty"`
// Engine AWS CloudFormation Property
// Required: true
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-engine
Engine string `json:"Engine,omitempty"`
// EngineVersion AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-engineversion
EngineVersion string `json:"EngineVersion,omitempty"`
// NotificationTopicArn AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-notificationtopicarn
NotificationTopicArn string `json:"NotificationTopicArn,omitempty"`
// NumCacheNodes AWS CloudFormation Property
// Required: true
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-numcachenodes
NumCacheNodes int `json:"NumCacheNodes"`
// Port AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-port
Port int `json:"Port,omitempty"`
// PreferredAvailabilityZone AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-preferredavailabilityzone
PreferredAvailabilityZone string `json:"PreferredAvailabilityZone,omitempty"`
// PreferredAvailabilityZones AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-preferredavailabilityzones
PreferredAvailabilityZones []string `json:"PreferredAvailabilityZones,omitempty"`
// PreferredMaintenanceWindow AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-preferredmaintenancewindow
PreferredMaintenanceWindow string `json:"PreferredMaintenanceWindow,omitempty"`
// SnapshotArns AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-snapshotarns
SnapshotArns []string `json:"SnapshotArns,omitempty"`
// SnapshotName AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-snapshotname
SnapshotName string `json:"SnapshotName,omitempty"`
// SnapshotRetentionLimit AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-snapshotretentionlimit
SnapshotRetentionLimit int `json:"SnapshotRetentionLimit,omitempty"`
// SnapshotWindow AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-snapshotwindow
SnapshotWindow string `json:"SnapshotWindow,omitempty"`
// Tags AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-tags
Tags []tags.Tag `json:"Tags,omitempty"`
// VpcSecurityGroupIds AWS CloudFormation Property
// Required: false
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-cache-cluster.html#cfn-elasticache-cachecluster-vpcsecuritygroupids
VpcSecurityGroupIds []string `json:"VpcSecurityGroupIds,omitempty"`
// AWSCloudFormationDeletionPolicy represents a CloudFormation DeletionPolicy
AWSCloudFormationDeletionPolicy policies.DeletionPolicy `json:"-"`
// AWSCloudFormationUpdateReplacePolicy represents a CloudFormation UpdateReplacePolicy
AWSCloudFormationUpdateReplacePolicy policies.UpdateReplacePolicy `json:"-"`
// AWSCloudFormationDependsOn stores the logical ID of the resources to be created before this resource
AWSCloudFormationDependsOn []string `json:"-"`
// AWSCloudFormationMetadata stores structured data associated with this resource
AWSCloudFormationMetadata map[string]interface{} `json:"-"`
// AWSCloudFormationCondition stores the logical ID of the condition that must be satisfied for this resource to be created
AWSCloudFormationCondition string `json:"-"`
}
// AWSCloudFormationType returns the AWS CloudFormation resource type
func (r *CacheCluster) AWSCloudFormationType() string {
return "AWS::ElastiCache::CacheCluster"
}
// MarshalJSON is a custom JSON marshalling hook that embeds this object into
// an AWS CloudFormation JSON resource's 'Properties' field and adds a 'Type'.
func (r CacheCluster) MarshalJSON() ([]byte, error) {
type Properties CacheCluster
return json.Marshal(&struct {
Type string
Properties Properties
DependsOn []string `json:"DependsOn,omitempty"`
Metadata map[string]interface{} `json:"Metadata,omitempty"`
DeletionPolicy policies.DeletionPolicy `json:"DeletionPolicy,omitempty"`
UpdateReplacePolicy policies.UpdateReplacePolicy `json:"UpdateReplacePolicy,omitempty"`
Condition string `json:"Condition,omitempty"`
}{
Type: r.AWSCloudFormationType(),
Properties: (Properties)(r),
DependsOn: r.AWSCloudFormationDependsOn,
Metadata: r.AWSCloudFormationMetadata,
DeletionPolicy: r.AWSCloudFormationDeletionPolicy,
UpdateReplacePolicy: r.AWSCloudFormationUpdateReplacePolicy,
Condition: r.AWSCloudFormationCondition,
})
}
// UnmarshalJSON is a custom JSON unmarshalling hook that strips the outer
// AWS CloudFormation resource object, and just keeps the 'Properties' field.
func (r *CacheCluster) UnmarshalJSON(b []byte) error {
type Properties CacheCluster
res := &struct {
Type string
Properties *Properties
DependsOn []string
Metadata map[string]interface{}
DeletionPolicy string
UpdateReplacePolicy string
Condition string
}{}
dec := json.NewDecoder(bytes.NewReader(b))
dec.DisallowUnknownFields() // Force error if unknown field is found
if err := dec.Decode(&res); err != nil {
fmt.Printf("ERROR: %s\n", err)
return err
}
// If the resource has no Properties set, it could be nil
if res.Properties != nil {
*r = CacheCluster(*res.Properties)
}
if res.DependsOn != nil {
r.AWSCloudFormationDependsOn = res.DependsOn
}
if res.Metadata != nil {
r.AWSCloudFormationMetadata = res.Metadata
}
if res.DeletionPolicy != "" {
r.AWSCloudFormationDeletionPolicy = policies.DeletionPolicy(res.DeletionPolicy)
}
if res.UpdateReplacePolicy != "" {
r.AWSCloudFormationUpdateReplacePolicy = policies.UpdateReplacePolicy(res.UpdateReplacePolicy)
}
if res.Condition != "" {
r.AWSCloudFormationCondition = res.Condition
}
return nil
}