From 90d688482b7224c54e74c0456531e2a8efcccec2 Mon Sep 17 00:00:00 2001 From: gitea_admin Date: Mon, 12 Oct 2026 02:35:09 +0000 Subject: [PATCH] Add kamelet definition: kafka-source --- kamelet.json | 366 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 366 insertions(+) create mode 100644 kamelet.json diff --git a/kamelet.json b/kamelet.json new file mode 100644 index 0000000..8d147c8 --- /dev/null +++ b/kamelet.json @@ -0,0 +1,366 @@ +{ + "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,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4NCjwhLS0gR2VuZXJhdG9yOiBBZG9iZSBJbGx1c3RyYXRvciAxOS4wLjAsIFNWRyBFeHBvcnQgUGx1Zy1JbiAuIFNWRyBWZXJzaW9uOiA2LjAwIEJ1aWxkIDApICAtLT4NCjxzdmcgdmVyc2lvbj0iMS4xIiBpZD0iTGF5ZXJfMSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4bGluaz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94bGluayIgeD0iMHB4IiB5PSIwcHgiDQoJIHZpZXdCb3g9IjAgMCA1MDAgNTAwIiBzdHlsZT0iZW5hYmxlLWJhY2tncm91bmQ6bmV3IDAgMCA1MDAgNTAwOyIgeG1sOnNwYWNlPSJwcmVzZXJ2ZSI+DQo8ZyBpZD0iWE1MSURfMV8iPg0KCTxwYXRoIGlkPSJYTUxJRF85XyIgZD0iTTMxNC44LDI2OS43Yy0xNC4yLDAtMjcsNi4zLTM1LjcsMTYuMkwyNTYuOCwyNzBjMi40LTYuNSwzLjctMTMuNiwzLjctMjAuOWMwLTcuMi0xLjMtMTQuMS0zLjYtMjAuNg0KCQlsMjIuMy0xNS43YzguNyw5LjksMjEuNCwxNi4xLDM1LjYsMTYuMWMyNi4yLDAsNDcuNi0yMS4zLDQ3LjYtNDcuNnMtMjEuMy00Ny42LTQ3LjYtNDcuNnMtNDcuNiwyMS4zLTQ3LjYsNDcuNg0KCQljMCw0LjcsMC43LDkuMiwyLDEzLjVsLTIyLjMsMTUuN2MtOS4zLTExLjYtMjIuOC0xOS42LTM4LjEtMjIuMXYtMjYuOWMyMS42LTQuNSwzNy44LTIzLjcsMzcuOC00Ni42YzAtMjYuMi0yMS4zLTQ3LjYtNDcuNi00Ny42DQoJCWMtMjYuMiwwLTQ3LjYsMjEuMy00Ny42LDQ3LjZjMCwyMi42LDE1LjgsNDEuNSwzNi45LDQ2LjN2MjcuM2MtMjguOCw1LjEtNTAuOCwzMC4yLTUwLjgsNjAuNWMwLDMwLjQsMjIuMiw1NS43LDUxLjIsNjAuNXYyOC44DQoJCWMtMjEuMyw0LjctMzcuNCwyMy43LTM3LjQsNDYuNGMwLDI2LjIsMjEuMyw0Ny42LDQ3LjYsNDcuNmMyNi4yLDAsNDcuNi0yMS4zLDQ3LjYtNDcuNmMwLTIyLjctMTYtNDEuOC0zNy40LTQ2LjR2LTI4LjgNCgkJYzE1LTIuNSwyOC4yLTEwLjQsMzcuNC0yMS44bDIyLjUsMTUuOWMtMS4yLDQuMy0xLjksOC43LTEuOSwxMy40YzAsMjYuMiwyMS4zLDQ3LjYsNDcuNiw0Ny42czQ3LjYtMjEuMyw0Ny42LTQ3LjYNCgkJQzM2Mi40LDI5MSwzNDEuMSwyNjkuNywzMTQuOCwyNjkuN3ogTTMxNC44LDE1OC40YzEyLjcsMCwyMy4xLDEwLjQsMjMuMSwyMy4xYzAsMTIuNy0xMC4zLDIzLjEtMjMuMSwyMy4xcy0yMy4xLTEwLjQtMjMuMS0yMy4xDQoJCUMyOTEuOCwxNjguOCwzMDIuMSwxNTguNCwzMTQuOCwxNTguNHogTTE3NiwxMTUuMWMwLTEyLjcsMTAuMy0yMy4xLDIzLjEtMjMuMWMxMi43LDAsMjMuMSwxMC40LDIzLjEsMjMuMQ0KCQljMCwxMi43LTEwLjMsMjMuMS0yMy4xLDIzLjFDMTg2LjMsMTM4LjIsMTc2LDEyNy44LDE3NiwxMTUuMXogTTIyMi4xLDM4NC45YzAsMTIuNy0xMC4zLDIzLjEtMjMuMSwyMy4xDQoJCWMtMTIuNywwLTIzLjEtMTAuNC0yMy4xLTIzLjFjMC0xMi43LDEwLjMtMjMuMSwyMy4xLTIzLjFDMjExLjgsMzYxLjgsMjIyLjEsMzcyLjIsMjIyLjEsMzg0Ljl6IE0xOTkuMSwyODEuMw0KCQljLTE3LjcsMC0zMi4yLTE0LjQtMzIuMi0zMi4yYzAtMTcuNywxNC40LTMyLjIsMzIuMi0zMi4yYzE3LjcsMCwzMi4yLDE0LjQsMzIuMiwzMi4yQzIzMS4yLDI2Ni45LDIxNi44LDI4MS4zLDE5OS4xLDI4MS4zeg0KCQkgTTMxNC44LDM0MC4zYy0xMi43LDAtMjMuMS0xMC40LTIzLjEtMjMuMWMwLTEyLjcsMTAuMy0yMy4xLDIzLjEtMjMuMXMyMy4xLDEwLjQsMjMuMSwyMy4xQzMzNy45LDMzMCwzMjcuNSwzNDAuMywzMTQuOCwzNDAuM3oiLz4NCjwvZz4NCjwvc3ZnPg0K", + "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 + } + } + } +} \ No newline at end of file