2020-12-09 15:31:34 +00:00
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package aws
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import (
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"fmt"
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2021-01-20 13:01:57 +00:00
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remoteerror "github.com/cloudskiff/driftctl/pkg/remote/error"
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2020-12-09 15:31:34 +00:00
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awsdeserializer "github.com/cloudskiff/driftctl/pkg/resource/aws/deserializer"
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awssdk "github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/service/s3"
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"github.com/cloudskiff/driftctl/pkg/remote/deserializer"
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"github.com/cloudskiff/driftctl/pkg/resource"
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"github.com/cloudskiff/driftctl/pkg/resource/aws"
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"github.com/cloudskiff/driftctl/pkg/terraform"
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"github.com/sirupsen/logrus"
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"github.com/zclconf/go-cty/cty"
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)
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type S3BucketAnalyticSupplier struct {
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reader terraform.ResourceReader
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deserializer deserializer.CTYDeserializer
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factory AwsClientFactoryInterface
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runner *terraform.ParallelResourceReader
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}
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2021-01-22 17:06:17 +00:00
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func NewS3BucketAnalyticSupplier(provider *TerraformProvider, factory AwsClientFactoryInterface) *S3BucketAnalyticSupplier {
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2021-01-20 13:01:57 +00:00
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return &S3BucketAnalyticSupplier{
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provider,
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2021-01-20 13:01:57 +00:00
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awsdeserializer.NewS3BucketAnalyticDeserializer(),
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factory,
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2021-01-22 17:06:17 +00:00
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terraform.NewParallelResourceReader(provider.Runner().SubRunner()),
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}
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2020-12-09 15:31:34 +00:00
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}
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func (s *S3BucketAnalyticSupplier) Resources() ([]resource.Resource, error) {
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input := &s3.ListBucketsInput{}
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client := s.factory.GetS3Client(nil)
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response, err := client.ListBuckets(input)
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if err != nil {
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return nil, remoteerror.NewResourceEnumerationErrorWithType(err, aws.AwsS3BucketAnalyticsConfigurationResourceType, aws.AwsS3BucketResourceType)
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2020-12-09 15:31:34 +00:00
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}
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for _, bucket := range response.Buckets {
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name := *bucket.Name
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region, err := readBucketRegion(&client, name)
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if err != nil {
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return nil, err
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}
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if region == "" {
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continue
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}
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if err := s.listBucketAnalyticConfiguration(*bucket.Name, region); err != nil {
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2021-01-20 13:01:57 +00:00
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return nil, remoteerror.NewResourceEnumerationError(err, aws.AwsS3BucketAnalyticsConfigurationResourceType)
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2020-12-09 15:31:34 +00:00
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}
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}
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ctyVals, err := s.runner.Wait()
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if err != nil {
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return nil, err
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}
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return s.deserializer.Deserialize(ctyVals)
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}
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func (s *S3BucketAnalyticSupplier) listBucketAnalyticConfiguration(name, region string) error {
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request := &s3.ListBucketAnalyticsConfigurationsInput{
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Bucket: &name,
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ContinuationToken: nil,
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}
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analyticsConfigurationList := make([]*s3.AnalyticsConfiguration, 0)
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client := s.factory.GetS3Client(&awssdk.Config{Region: ®ion})
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for {
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configurations, err := client.ListBucketAnalyticsConfigurations(request)
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if err != nil {
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logrus.Warnf("Error listing bucket analytics configuration %s: %+v", name, err)
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return err
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}
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analyticsConfigurationList = append(analyticsConfigurationList, configurations.AnalyticsConfigurationList...)
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if configurations.IsTruncated != nil && *configurations.IsTruncated {
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request.ContinuationToken = configurations.NextContinuationToken
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} else {
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break
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}
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}
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for _, analytics := range analyticsConfigurationList {
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id := fmt.Sprintf("%s:%s", name, *analytics.Id)
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s.runner.Run(func() (cty.Value, error) {
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s3BucketAnalytic, err := s.reader.ReadResource(
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terraform.ReadResourceArgs{
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Ty: aws.AwsS3BucketAnalyticsConfigurationResourceType,
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ID: id,
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Attributes: map[string]string{
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2021-02-09 13:54:56 +00:00
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"alias": region,
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2020-12-09 15:31:34 +00:00
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},
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},
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)
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if err != nil {
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return cty.NilVal, err
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}
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return *s3BucketAnalytic, err
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})
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}
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return nil
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}
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