Utilisation de PutBucketNotification avec une CLI

Il applique une configuration de notification à un compartiment nommé amzn-s3-demo-bucket :

aws s3api put-bucket-notification --bucket amzn-s3-demo-bucket --notification-configuration file://notification.json

notification.json est un fichier JSON du dossier en cours qui spécifie une rubrique SNS et un type d’événement à surveiller :

{
  "TopicConfiguration": {
    "Event": "s3:ObjectCreated:*",
    "Topic": "arn:aws:sns:us-west-2:123456789012:s3-notification-topic"
  }
}

La rubrique SNS doit être associée à une politique IAM qui autorise Amazon S3 à y publier :

{
 "Version":"2012-10-17",		 	 	 
 "Id": "example-ID",
 "Statement": [
  {
   "Sid": "example-statement-ID",
   "Effect": "Allow",
   "Principal": {
     "Service": "s3.amazonaws.com"
   },
   "Action": [
    "SNS:Publish"
   ],
   "Resource": "arn:aws:sns:us-west-2:123456789012:amzn-s3-demo-bucket",
   "Condition": {
      "ArnLike": {
      "aws:SourceArn": "arn:aws:s3:*:*:amzn-s3-demo-bucket"
    }
   }
  }
 ]
}

Exemple 1 : Cet exemple configure la configuration de la rubrique SNS pour l'événement S3 ObjectRemovedDelete et active les notifications pour le compartiment s3 donné

$topic =  [Amazon.S3.Model.TopicConfiguration] @{
  Id = "delete-event"
  Topic = "arn:aws:sns:eu-west-1:123456789012:topic-1"
  Event = [Amazon.S3.EventType]::ObjectRemovedDelete
}

Write-S3BucketNotification -BucketName amzn-s3-demo-bucket -TopicConfiguration $topic

Exemple 2 : Cet exemple active les notifications ObjectCreatedAll pour le bucket donné qui l'envoient à la fonction Lambda.

$lambdaConfig = [Amazon.S3.Model.LambdaFunctionConfiguration] @{
  Events = "s3:ObjectCreated:*"
  FunctionArn = "arn:aws:lambda:eu-west-1:123456789012:function:rdplock"
  Id = "ObjectCreated-Lambda"
  Filter = @{
    S3KeyFilter = @{
      FilterRules = @(
        @{Name="Prefix";Value="dada"}
        @{Name="Suffix";Value=".pem"}
      )
    }
  }
}

Write-S3BucketNotification -BucketName amzn-s3-demo-bucket -LambdaFunctionConfiguration $lambdaConfig

Exemple 3 : cet exemple crée deux configurations Lambda différentes sur la base d’un suffixe clé différent et configure les deux en une seule commande.

#Lambda Config 1

$firstLambdaConfig = [Amazon.S3.Model.LambdaFunctionConfiguration] @{
  Events = "s3:ObjectCreated:*"
  FunctionArn = "arn:aws:lambda:eu-west-1:123456789012:function:verifynet"
  Id = "ObjectCreated-dada-ps1"
  Filter = @{
    S3KeyFilter = @{
      FilterRules = @(
        @{Name="Prefix";Value="dada"}
        @{Name="Suffix";Value=".ps1"}
      )
    }
  }
}

#Lambda Config 2

$secondlambdaConfig = [Amazon.S3.Model.LambdaFunctionConfiguration] @{
  Events = [Amazon.S3.EventType]::ObjectCreatedAll
  FunctionArn = "arn:aws:lambda:eu-west-1:123456789012:function:verifyssm"
  Id = "ObjectCreated-dada-json"
  Filter = @{
    S3KeyFilter = @{
      FilterRules = @(
        @{Name="Prefix";Value="dada"}
        @{Name="Suffix";Value=".json"}
      )
    }
  }
}

Write-S3BucketNotification -BucketName amzn-s3-demo-bucket -LambdaFunctionConfiguration $firstLambdaConfig,$secondlambdaConfig

Exemple 1 : Cet exemple configure la configuration de la rubrique SNS pour l'événement S3 ObjectRemovedDelete et active les notifications pour le compartiment s3 donné

$topic =  [Amazon.S3.Model.TopicConfiguration] @{
  Id = "delete-event"
  Topic = "arn:aws:sns:eu-west-1:123456789012:topic-1"
  Event = [Amazon.S3.EventType]::ObjectRemovedDelete
}

Write-S3BucketNotification -BucketName amzn-s3-demo-bucket -TopicConfiguration $topic

Exemple 2 : Cet exemple active les notifications ObjectCreatedAll pour le bucket donné qui l'envoient à la fonction Lambda.

$lambdaConfig = [Amazon.S3.Model.LambdaFunctionConfiguration] @{
  Events = "s3:ObjectCreated:*"
  FunctionArn = "arn:aws:lambda:eu-west-1:123456789012:function:rdplock"
  Id = "ObjectCreated-Lambda"
  Filter = @{
    S3KeyFilter = @{
      FilterRules = @(
        @{Name="Prefix";Value="dada"}
        @{Name="Suffix";Value=".pem"}
      )
    }
  }
}

Write-S3BucketNotification -BucketName amzn-s3-demo-bucket -LambdaFunctionConfiguration $lambdaConfig

Exemple 3 : cet exemple crée deux configurations Lambda différentes sur la base d’un suffixe clé différent et configure les deux en une seule commande.

#Lambda Config 1

$firstLambdaConfig = [Amazon.S3.Model.LambdaFunctionConfiguration] @{
  Events = "s3:ObjectCreated:*"
  FunctionArn = "arn:aws:lambda:eu-west-1:123456789012:function:verifynet"
  Id = "ObjectCreated-dada-ps1"
  Filter = @{
    S3KeyFilter = @{
      FilterRules = @(
        @{Name="Prefix";Value="dada"}
        @{Name="Suffix";Value=".ps1"}
      )
    }
  }
}

#Lambda Config 2

$secondlambdaConfig = [Amazon.S3.Model.LambdaFunctionConfiguration] @{
  Events = [Amazon.S3.EventType]::ObjectCreatedAll
  FunctionArn = "arn:aws:lambda:eu-west-1:123456789012:function:verifyssm"
  Id = "ObjectCreated-dada-json"
  Filter = @{
    S3KeyFilter = @{
      FilterRules = @(
        @{Name="Prefix";Value="dada"}
        @{Name="Suffix";Value=".json"}
      )
    }
  }
}

Write-S3BucketNotification -BucketName amzn-s3-demo-bucket -LambdaFunctionConfiguration $firstLambdaConfig,$secondlambdaConfig