kamelets/kafka-ssl-sink.kamelet.yaml

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apiVersion: camel.apache.org/v1alpha1
kind: Kamelet
metadata:
  name: kafka-ssl-sink
  annotations:
    camel.apache.org/kamelet.support.level: "Stable"
    camel.apache.org/catalog.version: "main-SNAPSHOT"
    camel.apache.org/kamelet.icon: "data:image/svg+xml;base64,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"
    camel.apache.org/provider: "Apache Software Foundation"
    camel.apache.org/kamelet.group: "Kafka"
  labels:
    camel.apache.org/kamelet.type: "sink"
spec:
  definition:
    description: |-
      Send data to Kafka topics wit TLS/SSL support.

      The Kamelet is able to understand the following headers to be set:

      - `key` / `ce-key`: as message key

      - `partition-key` / `ce-partitionkey`: as message partition key

      Both the headers are optional.
    required:
      - topic
      - bootstrapServers
      - sslKeystoreLocation
      - sslKeystorePassword
      - sslTruststoreLocation
      - sslKeyPassword
    properties:
      bootstrapServers:
        description: Comma separated list of Kafka Broker URLs
        title: Brokers
        type: string
      sslKeystoreLocation:
        description: >-
          The location of the key store file. This is optional for client and
          can be used for two-way authentication for client.
        title: SSL Keystore Location
        type: string
      sslProtocol:
        default: TLSv1.2
        description: >-
          The SSL protocol used to generate the SSLContext. Default setting is
          TLS, which is fine for most cases. Allowed values in recent JVMs are
          TLS, TLSv1.1 and TLSv1.2. SSL, SSLv2 and SSLv3 may be supported in
          older JVMs, but their usage is discouraged due to known security
          vulnerabilities.
        title: SSL Protocol
        type: string
      saslMechanism:
        title: SASL Mechanism
        description: The Simple Authentication and Security Layer (SASL) Mechanism used.
        type: string
        default: GSSAPI
      sslEnabledProtocols:
        default: TLSv1.2,TLSv1.1,TLSv1
        description: >-
          The list of protocols enabled for SSL connections. TLSv1.2, TLSv1.1
          and TLSv1 are enabled by default.
        title: SSL Enabled Protocols
        type: string
      sslKeystorePassword:
        description: >-
          The store password for the key store file.This is optional for client
          and only needed if ssl.keystore.location is configured.
        title: SSL Keystore Password
        type: string
        format: password
        x-descriptors:
          - urn:alm:descriptor:com.tectonic.ui:password
          - urn:camel:group:credentials
      sslTruststoreLocation:
        description: The location of the trust store file.
        title: SSL Truststore Location
        type: string
      sslKeyPassword:
        description: The password of the private key in the key store file.
        title: SSL Key Password
        type: string
        format: password
        x-descriptors:
          - urn:alm:descriptor:com.tectonic.ui:password
          - urn:camel:group:credentials
      topic:
        description: Comma separated list of Kafka topic names
        title: Topic Names
        type: string
      securityProtocol:
        default: SSL
        description: >-
          Protocol used to communicate with brokers. SASL_PLAINTEXT, PLAINTEXT,
          SASL_SSL and SSL are supported
        title: Security Protocol
        type: string
    title: Kafka SSL Sink
    type: object
  dependencies:
    - "camel:core"
    - "camel:kafka"
    - "camel:kamelet"
  template:
    beans:
      - name: kafka-ssl-sink-local
        type: '#class:org.apache.camel.component.kafka.KafkaComponent'
      - name: kafka-ssl-sink-configuration-local
        property:
          - key: brokers
            value: '{{bootstrapServers}}'
          - key: securityProtocol
            value: '{{securityProtocol}}'
          - key: sslKeystoreLocation
            value: '{{sslKeystoreLocation}}'
          - key: sslKeyPassword
            value: '{{sslKeyPassword}}'
          - key: sslKeystorePassword
            value: '{{sslKeystorePassword}}'
          - key: sslTruststoreLocation
            value: '{{sslTruststoreLocation}}'
          - key: sslProtocol
            value: '{{sslProtocol}}'
          - key: sslEnabledProtocols
            value: '{{sslEnabledProtocols}}'
          - key: saslMechanism
            value: '{{saslMechanism}}'
        type: '#class:org.apache.camel.component.kafka.KafkaConfiguration'
    from:
      uri: "kamelet:source"
      steps:
        - choice:
            when:
              - simple: ${header[key]}
                steps:
                  - set-header:
                      name: kafka.KEY
                      simple: ${header[key]}
              - simple: ${header[ce-key]}
                steps:
                  - set-header:
                      name: kafka.KEY
                      simple: ${header[ce-key]}
        - choice:
            when:
              - simple: ${header[partition-key]}
                steps:
                  - set-header:
                      name: kafka.PARTITION_KEY
                      simple: ${header[partition-key]}
              - simple: ${header[ce-partitionkey]}
                steps:
                  - set-header:
                      name: kafka.PARTITION_KEY
                      simple: ${header[ce-partitionkey]}
        - to:
            uri: '{{kafka-ssl-sink-local}}:{{topic}}'
            parameters:
              configuration: '#bean:{{kafka-ssl-sink-configuration-local}}'