| apiVersion: camel.apache.org/v1alpha1 |
| kind: Kamelet |
| metadata: |
| name: kafka-source |
| annotations: |
| camel.apache.org/kamelet.support.level: "Preview" |
| camel.apache.org/catalog.version: "0.5.0" |
| 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: "source" |
| spec: |
| definition: |
| title: "Kafka Source" |
| description: |- |
| Receive data from Kafka topics. |
| required: |
| - topic |
| - bootstrapServers |
| - user |
| - password |
| type: object |
| properties: |
| topic: |
| title: Topic Names |
| description: Comma separated list of Kafka topic names |
| type: string |
| bootstrapServers: |
| title: Brokers |
| description: Comma separated list of Kafka Broker URLs |
| type: string |
| securityProtocol: |
| title: Security Protocol |
| description: Protocol used to communicate with brokers. SASL_PLAINTEXT, PLAINTEXT, SASL_SSL and SSL are supported |
| type: string |
| default: SASL_SSL |
| saslMechanism: |
| title: SASL Mechanism |
| description: The Simple Authentication and Security Layer (SASL) Mechanism used. |
| type: string |
| default: PLAIN |
| user: |
| title: Username |
| description: Username to authenticate to Kafka |
| type: string |
| x-descriptors: |
| - urn:camel:group:credentials |
| password: |
| title: Password |
| description: Password to authenticate to kafka |
| type: string |
| format: password |
| x-descriptors: |
| - urn:alm:descriptor:com.tectonic.ui:password |
| - urn:camel:group:credentials |
| autoCommitEnable: |
| title: Auto Commit Enable |
| description: If true, periodically commit to ZooKeeper the offset of messages already fetched by the consumer |
| type: boolean |
| default: true |
| x-descriptors: |
| - 'urn:alm:descriptor:com.tectonic.ui:checkbox' |
| allowManualCommit: |
| title: Allow Manual Commit |
| description: Whether to allow doing manual commits |
| type: boolean |
| default: false |
| x-descriptors: |
| - 'urn:alm:descriptor:com.tectonic.ui:checkbox' |
| pollOnError: |
| title: Poll On Error Behavior |
| description: What to do if kafka threw an exception while polling for new messages. There are 5 enums and the value can be one of DISCARD, ERROR_HANDLER, RECONNECT, RETRY, STOP |
| type: string |
| default: "ERROR_HANDLER" |
| autoOffsetReset: |
| title: Auto Offset Reset |
| description: What to do when there is no initial offset. There are 3 enums and the value can be one of latest, earliest, none |
| type: string |
| default: "latest" |
| consumerGroup: |
| title: Consumer Group |
| description: A string that uniquely identifies the group of consumers to which this source belongs |
| type: string |
| example: "my-group-id" |
| dependencies: |
| - "camel:kafka" |
| - "camel:kamelet" |
| flow: |
| from: |
| uri: "kafka:{{topic}}" |
| parameters: |
| brokers: "{{?bootstrapServers}}" |
| securityProtocol: "{{securityProtocol}}" |
| saslMechanism: "{{saslMechanism}}" |
| saslJaasConfig: "org.apache.kafka.common.security.plain.PlainLoginModule required username='{{user}}' password='{{password}}';" |
| autoCommitEnable: "{{autoCommitEnable}}" |
| allowManualCommit: "{{allowManualCommit}}" |
| pollOnError: "{{pollOnError}}" |
| autoOffsetReset: "{{autoOffsetReset}}" |
| groupId: "{{?consumerGroup}}" |
| steps: |
| - to: "kamelet:sink" |