github.com/GoogleCloudPlatform/terraformer@v0.8.18/providers/aws/sqs.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  	"fmt"
    20  	"os"
    21  	"strings"
    22  
    23  	"github.com/GoogleCloudPlatform/terraformer/terraformutils"
    24  	"github.com/aws/aws-sdk-go-v2/aws"
    25  
    26  	"github.com/aws/aws-sdk-go-v2/service/sqs"
    27  )
    28  
    29  var sqsAllowEmptyValues = []string{"tags."}
    30  
    31  type SqsGenerator struct {
    32  	AWSService
    33  }
    34  
    35  func (g *SqsGenerator) InitResources() error {
    36  	config, e := g.generateConfig()
    37  	if e != nil {
    38  		return e
    39  	}
    40  	svc := sqs.NewFromConfig(config)
    41  
    42  	listQueuesInput := sqs.ListQueuesInput{}
    43  
    44  	sqsPrefix, hasPrefix := os.LookupEnv("SQS_PREFIX")
    45  	if hasPrefix {
    46  		listQueuesInput.QueueNamePrefix = aws.String(sqsPrefix)
    47  	}
    48  
    49  	queuesList, err := svc.ListQueues(context.TODO(), &listQueuesInput)
    50  
    51  	if err != nil {
    52  		return err
    53  	}
    54  
    55  	for _, queueURL := range queuesList.QueueUrls {
    56  		urlParts := strings.Split(queueURL, "/")
    57  		queueName := urlParts[len(urlParts)-1]
    58  
    59  		g.Resources = append(g.Resources, terraformutils.NewSimpleResource(
    60  			queueURL,
    61  			queueName,
    62  			"aws_sqs_queue",
    63  			"aws",
    64  			sqsAllowEmptyValues,
    65  		))
    66  	}
    67  
    68  	return nil
    69  }
    70  
    71  // PostConvertHook for add policy json as heredoc
    72  func (g *SqsGenerator) PostConvertHook() error {
    73  	for i, resource := range g.Resources {
    74  		if resource.InstanceInfo.Type == "aws_sqs_queue" {
    75  			if val, ok := g.Resources[i].Item["policy"]; ok {
    76  				policy := g.escapeAwsInterpolation(val.(string))
    77  				g.Resources[i].Item["policy"] = fmt.Sprintf(`<<POLICY
    78  %s
    79  POLICY`, policy)
    80  			}
    81  		}
    82  	}
    83  	return nil
    84  }