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Chapter 20. Ceph Sink

Upload data to an Ceph Bucket managed by a Object Storage Gateway.

In the header, you can optionally set the file / ce-file property to specify the name of the file to upload.

If you do not set the property in the header, the Kamelet uses the exchange ID for the file name.

20.1. Configuration Options
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The following table summarizes the configuration options available for the ceph-sink Kamelet:

Expand
PropertyNameDescriptionTypeDefaultExample

accessKey *

Access Key

The access key.

string

  

bucketName *

Bucket Name

The Ceph Bucket name.

string

  

cephUrl *

Ceph Url Address

Set the Ceph Object Storage Address Url.

string

 

http://ceph-storage-address.com

secretKey *

Secret Key

The secret key.

string

  

zoneGroup *

Bucket Zone Group

The bucket zone group.

string

  

autoCreateBucket

Autocreate Bucket

Specifies to automatically create the bucket.

boolean

False

 

keyName

Key Name

The key name for saving an element in the bucket.

string

  

* = Fields marked with an asterisk are mandatory.

20.2. Dependencies
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20.2.1. Quarkus dependencies
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<dependencies>
  <dependency>
    <groupId>org.apache.camel.kamelets</groupId>
    <artifactId>camel-kamelets-utils</artifactId>
    <version>4.8.5</version>
  </dependency>
  <dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-aws2-s3</artifactId>
  </dependency>
  <dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-core</artifactId>
  </dependency>
  <dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-kamelet</artifactId>
  </dependency>
</dependencies>
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20.3. Usage
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20.3.1. Camel JBang usage
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20.3.1.1. Prerequisites for JBang
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  • Install JBang.

  • You have executed the following command: 

    jbang app install camel@apache/camel
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20.3.1.2. Running a route with JBang
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Suppose you have a file named route.yaml with this content: 

- route:
    from:
      uri: "kamelet:timer-source"
      parameters:
        period: 10000
        message: 'test'
      steps:
        - to:
            uri: "kamelet:log-sink"
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You can now run it directly through the following command. 

camel run route.yaml
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20.3.2. Knative Sink
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You can use the ceph-sink Kamelet as a Knative sink by binding it to a Knative object.

ceph-sink-binding.yaml

apiVersion: camel.apache.org/v1
kind: Pipe
metadata:
  name: ceph-sink-binding
spec:
  source:
    ref:
      kind: Channel
      apiVersion: messaging.knative.dev/v1
      name: mychannel
  sink:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1
      name: ceph-sink
    properties:
      accessKey: "The Access Key"
      bucketName: "The Bucket Name"
      cephUrl: "http://ceph-storage-address.com"
      secretKey: "The Secret Key"
      zoneGroup: "The Bucket Zone Group"
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20.3.3. Kafka Sink
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You can use the ceph-sink Kamelet as a Kafka sink by binding it to a Kafka topic.

ceph-sink-binding.yaml

apiVersion: camel.apache.org/v1
kind: Pipe
metadata:
  name: ceph-sink-binding
spec:
  source:
    ref:
      kind: KafkaTopic
      apiVersion: kafka.strimzi.io/v1beta1
      name: my-topic
  sink:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1
      name: ceph-sink
    properties:
      accessKey: "The Access Key"
      bucketName: "The Bucket Name"
      cephUrl: "http://ceph-storage-address.com"
      secretKey: "The Secret Key"
      zoneGroup: "The Bucket Zone Group"
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20.4. Kamelets source file
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https://github.com/jboss-fuse/camel-kamelets/blob/camel-kamelets-4.10.3-branch/kamelets/ceph-sink.kamelet.yaml

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