github.com/darmach/terratest@v0.34.8-0.20210517103231-80931f95e3ff/modules/aws/sns.go (about)

     1  package aws
     2  
     3  import (
     4  	"github.com/aws/aws-sdk-go/aws"
     5  	"github.com/aws/aws-sdk-go/service/sns"
     6  	"github.com/gruntwork-io/terratest/modules/logger"
     7  	"github.com/gruntwork-io/terratest/modules/testing"
     8  )
     9  
    10  // CreateSnsTopic creates an SNS Topic and return the ARN.
    11  func CreateSnsTopic(t testing.TestingT, region string, snsTopicName string) string {
    12  	out, err := CreateSnsTopicE(t, region, snsTopicName)
    13  	if err != nil {
    14  		t.Fatal(err)
    15  	}
    16  	return out
    17  }
    18  
    19  // CreateSnsTopicE creates an SNS Topic and return the ARN.
    20  func CreateSnsTopicE(t testing.TestingT, region string, snsTopicName string) (string, error) {
    21  	logger.Logf(t, "Creating SNS topic %s in %s", snsTopicName, region)
    22  
    23  	snsClient, err := NewSnsClientE(t, region)
    24  	if err != nil {
    25  		return "", err
    26  	}
    27  
    28  	createTopicInput := &sns.CreateTopicInput{
    29  		Name: &snsTopicName,
    30  	}
    31  
    32  	output, err := snsClient.CreateTopic(createTopicInput)
    33  	if err != nil {
    34  		return "", err
    35  	}
    36  
    37  	return aws.StringValue(output.TopicArn), err
    38  }
    39  
    40  // DeleteSNSTopic deletes an SNS Topic.
    41  func DeleteSNSTopic(t testing.TestingT, region string, snsTopicArn string) {
    42  	err := DeleteSNSTopicE(t, region, snsTopicArn)
    43  	if err != nil {
    44  		t.Fatal(err)
    45  	}
    46  }
    47  
    48  // DeleteSNSTopicE deletes an SNS Topic.
    49  func DeleteSNSTopicE(t testing.TestingT, region string, snsTopicArn string) error {
    50  	logger.Logf(t, "Deleting SNS topic %s in %s", snsTopicArn, region)
    51  
    52  	snsClient, err := NewSnsClientE(t, region)
    53  	if err != nil {
    54  		return err
    55  	}
    56  
    57  	deleteTopicInput := &sns.DeleteTopicInput{
    58  		TopicArn: aws.String(snsTopicArn),
    59  	}
    60  
    61  	_, err = snsClient.DeleteTopic(deleteTopicInput)
    62  	return err
    63  }
    64  
    65  // NewSnsClient creates a new SNS client.
    66  func NewSnsClient(t testing.TestingT, region string) *sns.SNS {
    67  	client, err := NewSnsClientE(t, region)
    68  	if err != nil {
    69  		t.Fatal(err)
    70  	}
    71  	return client
    72  }
    73  
    74  // NewSnsClientE creates a new SNS client.
    75  func NewSnsClientE(t testing.TestingT, region string) (*sns.SNS, error) {
    76  	sess, err := NewAuthenticatedSession(region)
    77  	if err != nil {
    78  		return nil, err
    79  	}
    80  
    81  	return sns.New(sess), nil
    82  }