Add kamelet definition: kafka-source

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gitea_admin 2026-10-12 02:35:09 +00:00
parent 50d55eadde
commit 90d688482b

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kamelet.json Normal file
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{
"apiVersion": "camel.apache.org/v1",
"kind": "Kamelet",
"metadata": {
"name": "kafka-source",
"annotations": {
"camel.apache.org/kamelet.support.level": "Stable",
"camel.apache.org/catalog.version": "4.22.1",
"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",
"camel.apache.org/kamelet.namespace": "Kafka"
},
"labels": {
"camel.apache.org/kamelet.type": "source"
}
},
"spec": {
"definition": {
"title": "Kafka Source",
"description": "Receive data from Kafka topics.",
"required": [
"topic",
"bootstrapServers"
],
"type": "object",
"properties": {
"topic": {
"title": "Topic Names",
"description": "Comma separated list of Kafka topic names",
"type": "string"
},
"bootstrapServers": {
"title": "Bootstrap Servers",
"description": "Comma separated list of Kafka Broker URLs",
"type": "string"
},
"saslAuthType": {
"title": "Authentication Type",
"description": "Authentication type to use. Use NONE for no authentication, PLAIN or SCRAM_SHA_256/SCRAM_SHA_512 for username/password, SSL for certificate-based, OAUTH for OAuth 2.0, AWS_MSK_IAM for MSK, or KERBEROS for Kerberos.",
"type": "string",
"default": "NONE",
"enum": [
"NONE",
"PLAIN",
"SCRAM_SHA_256",
"SCRAM_SHA_512",
"SSL",
"OAUTH",
"AWS_MSK_IAM",
"KERBEROS"
]
},
"saslUsername": {
"title": "Username",
"description": "Username for SASL authentication. Required when saslAuthType is PLAIN, SCRAM_SHA_256, or SCRAM_SHA_512.",
"type": "string",
"x-descriptors": [
"urn:camel:group:credentials"
]
},
"saslPassword": {
"title": "Password",
"description": "Password for SASL authentication. Required when saslAuthType is PLAIN, SCRAM_SHA_256, or SCRAM_SHA_512.",
"type": "string",
"format": "password",
"x-descriptors": [
"urn:camel:group:credentials"
]
},
"oauthClientId": {
"title": "OAuth Client ID",
"description": "OAuth client ID. Required when saslAuthType is OAUTH.",
"type": "string"
},
"oauthClientSecret": {
"title": "OAuth Client Secret",
"description": "OAuth client secret. Required when saslAuthType is OAUTH.",
"type": "string",
"format": "password",
"x-descriptors": [
"urn:camel:group:credentials"
]
},
"oauthTokenEndpointUri": {
"title": "OAuth Token Endpoint",
"description": "OAuth token endpoint URI. Required when saslAuthType is OAUTH.",
"type": "string"
},
"oauthScope": {
"title": "OAuth Scope",
"description": "OAuth scope. Optional when saslAuthType is OAUTH.",
"type": "string"
},
"sslTruststoreLocation": {
"title": "SSL Truststore Location",
"description": "The location of the trust store file.",
"type": "string"
},
"sslTruststorePassword": {
"title": "SSL Truststore Password",
"description": "The password for the trust store file.",
"type": "string",
"format": "password",
"x-descriptors": [
"urn:camel:group:credentials"
]
},
"sslKeystoreLocation": {
"title": "SSL Keystore Location",
"description": "The location of the key store file. Used for mTLS authentication.",
"type": "string"
},
"sslKeystorePassword": {
"title": "SSL Keystore Password",
"description": "The password for the key store file.",
"type": "string",
"format": "password",
"x-descriptors": [
"urn:camel:group:credentials"
]
},
"sslKeyPassword": {
"title": "SSL Key Password",
"description": "The password of the private key in the key store file.",
"type": "string",
"format": "password",
"x-descriptors": [
"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
},
"allowManualCommit": {
"title": "Allow Manual Commit",
"description": "Whether to allow doing manual commits",
"type": "boolean",
"default": false
},
"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"
},
"deserializeHeaders": {
"title": "Automatically Deserialize Headers",
"description": "When enabled the Kamelet source will deserialize all message headers to String representation.",
"type": "boolean",
"default": true
},
"topicIsPattern": {
"title": "Topic Is Pattern",
"description": "Whether the topic is a pattern (regular expression). This can be used to subscribe to dynamic number of topics matching the pattern.",
"type": "boolean",
"default": false
}
}
},
"dependencies": [
"camel:core",
"camel:kafka",
"camel:kamelet"
],
"template": {
"beans": [
{
"name": "kafkaHeaderDeserializer",
"type": "#class:org.apache.camel.component.kafka.KafkaHeaderDeserializer",
"properties": {
"enabled": "{{deserializeHeaders}}"
}
}
],
"from": {
"uri": "kafka:{{topic}}",
"parameters": {
"brokers": "{{bootstrapServers}}",
"saslAuthType": "{{saslAuthType}}",
"saslUsername": "{{?saslUsername}}",
"saslPassword": "{{?saslPassword}}",
"oauthClientId": "{{?oauthClientId}}",
"oauthClientSecret": "{{?oauthClientSecret}}",
"oauthTokenEndpointUri": "{{?oauthTokenEndpointUri}}",
"oauthScope": "{{?oauthScope}}",
"sslTruststoreLocation": "{{?sslTruststoreLocation}}",
"sslTruststorePassword": "{{?sslTruststorePassword}}",
"sslKeystoreLocation": "{{?sslKeystoreLocation}}",
"sslKeystorePassword": "{{?sslKeystorePassword}}",
"sslKeyPassword": "{{?sslKeyPassword}}",
"autoCommitEnable": "{{autoCommitEnable}}",
"allowManualCommit": "{{allowManualCommit}}",
"pollOnError": "{{pollOnError}}",
"autoOffsetReset": "{{autoOffsetReset}}",
"groupId": "{{?consumerGroup}}",
"topicIsPattern": "{{topicIsPattern}}"
},
"steps": [
{
"process": {
"ref": "{{kafkaHeaderDeserializer}}"
}
},
{
"to": "kamelet:sink"
}
]
}
}
},
"propertiesSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"type": "object",
"title": "Kafka Source",
"description": "Receive data from Kafka topics.",
"required": [
"topic",
"bootstrapServers"
],
"properties": {
"topic": {
"type": "string",
"title": "Topic Names",
"description": "Comma separated list of Kafka topic names"
},
"bootstrapServers": {
"type": "string",
"title": "Bootstrap Servers",
"description": "Comma separated list of Kafka Broker URLs"
},
"saslAuthType": {
"type": "string",
"title": "Authentication Type",
"description": "Authentication type to use. Use NONE for no authentication, PLAIN or SCRAM_SHA_256/SCRAM_SHA_512 for username/password, SSL for certificate-based, OAUTH for OAuth 2.0, AWS_MSK_IAM for MSK, or KERBEROS for Kerberos.",
"enum": [
"NONE",
"PLAIN",
"SCRAM_SHA_256",
"SCRAM_SHA_512",
"SSL",
"OAUTH",
"AWS_MSK_IAM",
"KERBEROS"
],
"default": "NONE"
},
"saslUsername": {
"type": "string",
"title": "Username",
"description": "Username for SASL authentication. Required when saslAuthType is PLAIN, SCRAM_SHA_256, or SCRAM_SHA_512."
},
"saslPassword": {
"type": "string",
"title": "Password",
"description": "Password for SASL authentication. Required when saslAuthType is PLAIN, SCRAM_SHA_256, or SCRAM_SHA_512.",
"format": "password"
},
"oauthClientId": {
"type": "string",
"title": "OAuth Client ID",
"description": "OAuth client ID. Required when saslAuthType is OAUTH."
},
"oauthClientSecret": {
"type": "string",
"title": "OAuth Client Secret",
"description": "OAuth client secret. Required when saslAuthType is OAUTH.",
"format": "password"
},
"oauthTokenEndpointUri": {
"type": "string",
"title": "OAuth Token Endpoint",
"description": "OAuth token endpoint URI. Required when saslAuthType is OAUTH."
},
"oauthScope": {
"type": "string",
"title": "OAuth Scope",
"description": "OAuth scope. Optional when saslAuthType is OAUTH."
},
"sslTruststoreLocation": {
"type": "string",
"title": "SSL Truststore Location",
"description": "The location of the trust store file."
},
"sslTruststorePassword": {
"type": "string",
"title": "SSL Truststore Password",
"description": "The password for the trust store file.",
"format": "password"
},
"sslKeystoreLocation": {
"type": "string",
"title": "SSL Keystore Location",
"description": "The location of the key store file. Used for mTLS authentication."
},
"sslKeystorePassword": {
"type": "string",
"title": "SSL Keystore Password",
"description": "The password for the key store file.",
"format": "password"
},
"sslKeyPassword": {
"type": "string",
"title": "SSL Key Password",
"description": "The password of the private key in the key store file.",
"format": "password"
},
"autoCommitEnable": {
"type": "boolean",
"title": "Auto Commit Enable",
"description": "If true, periodically commit to ZooKeeper the offset of messages already fetched by the consumer",
"default": true
},
"allowManualCommit": {
"type": "boolean",
"title": "Allow Manual Commit",
"description": "Whether to allow doing manual commits",
"default": false
},
"pollOnError": {
"type": "string",
"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",
"default": "ERROR_HANDLER"
},
"autoOffsetReset": {
"type": "string",
"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",
"default": "latest"
},
"consumerGroup": {
"type": "string",
"title": "Consumer Group",
"description": "A string that uniquely identifies the group of consumers to which this source belongs"
},
"deserializeHeaders": {
"type": "boolean",
"title": "Automatically Deserialize Headers",
"description": "When enabled the Kamelet source will deserialize all message headers to String representation.",
"default": true
},
"topicIsPattern": {
"type": "boolean",
"title": "Topic Is Pattern",
"description": "Whether the topic is a pattern (regular expression). This can be used to subscribe to dynamic number of topics matching the pattern.",
"default": false
}
}
}
}