github.com/GoogleCloudPlatform/terraformer@v0.8.18/providers/aws/dynamodb.go (about)

     1  // Copyright 2019 The Terraformer Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package aws
    16  
    17  import (
    18  	"context"
    19  
    20  	"github.com/GoogleCloudPlatform/terraformer/terraformutils"
    21  	"github.com/aws/aws-sdk-go-v2/service/dynamodb"
    22  )
    23  
    24  var dynamodbAllowEmptyValues = []string{"tags."}
    25  
    26  type DynamoDbGenerator struct {
    27  	AWSService
    28  }
    29  
    30  func (g *DynamoDbGenerator) InitResources() error {
    31  	config, e := g.generateConfig()
    32  	if e != nil {
    33  		return e
    34  	}
    35  	svc := dynamodb.NewFromConfig(config)
    36  	p := dynamodb.NewListTablesPaginator(svc, &dynamodb.ListTablesInput{})
    37  	for p.HasMorePages() {
    38  		page, e := p.NextPage(context.TODO())
    39  		if e != nil {
    40  			return e
    41  		}
    42  		for _, tableName := range page.TableNames {
    43  			g.Resources = append(g.Resources, terraformutils.NewSimpleResource(
    44  				tableName,
    45  				tableName,
    46  				"aws_dynamodb_table",
    47  				"aws",
    48  				dynamodbAllowEmptyValues,
    49  			))
    50  		}
    51  	}
    52  	return nil
    53  }
    54  
    55  func (g *DynamoDbGenerator) PostConvertHook() error {
    56  	for _, r := range g.Resources {
    57  		if r.InstanceInfo.Type != "aws_dynamodb_table" {
    58  			continue
    59  		}
    60  		if val, ok := r.InstanceState.Attributes["ttl.0.enabled"]; ok && val == "false" {
    61  			delete(r.Item, "ttl")
    62  		}
    63  	}
    64  	return nil
    65  }