| const common = require('./lib/common'); |
| |
| /** |
| * Feed to listen to Kafka messages |
| * @param {string} brokers - array of Kafka brokers |
| * @param {string} topic - topic to subscribe to |
| * @param {bool} isJSONData - attempt to parse messages as JSON |
| * @param {bool} isBinaryKey - encode key as Base64 |
| * @param {bool} isBinaryValue - encode message as Base64 |
| * @param {string} endpoint - address to OpenWhisk deployment (expected to be bound at deployment) |
| */ |
| function main(params) { |
| const endpoint = params.endpoint; |
| const webActionName = 'kafkaFeedWeb'; |
| |
| var massagedParams = common.massageParamsForWeb(params); |
| massagedParams.triggerName = common.getTriggerFQN(params.triggerName); |
| |
| if (params.lifecycleEvent === 'CREATE') { |
| return common.createTrigger(endpoint, massagedParams, webActionName); |
| } else if (params.lifecycleEvent === 'DELETE') { |
| return common.deleteTrigger(endpoint, massagedParams, webActionName); |
| } |
| |
| return { |
| error: 'unsupported lifecycleEvent' |
| }; |
| } |
| |
| exports.main = main; |