| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| // |
| |
| package pf |
| |
| import ( |
| "fmt" |
| "time" |
| |
| "github.com/apache/pulsar/pulsar-function-go/conf" |
| pb "github.com/apache/pulsar/pulsar-function-go/pb" |
| ) |
| |
| // This is the config passed to the Golang Instance. Contains all the information |
| // passed to run functions |
| type instanceConf struct { |
| instanceID int |
| funcID string |
| funcVersion string |
| funcDetails pb.FunctionDetails |
| maxBufTuples int |
| port int |
| clusterName string |
| pulsarServiceURL string |
| killAfterIdle time.Duration |
| expectedHealthCheckInterval int32 |
| } |
| |
| func newInstanceConf() *instanceConf { |
| config := &conf.Conf{} |
| cfg := config.GetConf() |
| if cfg == nil { |
| panic("config file is nil.") |
| } |
| |
| instanceConf := &instanceConf{ |
| instanceID: cfg.InstanceID, |
| funcID: cfg.FuncID, |
| funcVersion: cfg.FuncVersion, |
| maxBufTuples: cfg.MaxBufTuples, |
| port: cfg.Port, |
| clusterName: cfg.ClusterName, |
| pulsarServiceURL: cfg.PulsarServiceURL, |
| killAfterIdle: cfg.KillAfterIdleMs, |
| expectedHealthCheckInterval: cfg.ExpectedHealthCheckInterval, |
| funcDetails: pb.FunctionDetails{ |
| Tenant: cfg.Tenant, |
| Namespace: cfg.NameSpace, |
| Name: cfg.Name, |
| LogTopic: cfg.LogTopic, |
| ProcessingGuarantees: pb.ProcessingGuarantees(cfg.ProcessingGuarantees), |
| SecretsMap: cfg.SecretsMap, |
| Runtime: pb.FunctionDetails_Runtime(cfg.Runtime), |
| AutoAck: cfg.AutoACK, |
| Parallelism: cfg.Parallelism, |
| Source: &pb.SourceSpec{ |
| SubscriptionType: pb.SubscriptionType(cfg.SubscriptionType), |
| InputSpecs: map[string]*pb.ConsumerSpec{ |
| cfg.SourceSpecTopic: { |
| SchemaType: cfg.SourceSchemaType, |
| IsRegexPattern: cfg.IsRegexPatternSubscription, |
| ReceiverQueueSize: &pb.ConsumerSpec_ReceiverQueueSize{ |
| Value: cfg.ReceiverQueueSize, |
| }, |
| }, |
| }, |
| TimeoutMs: cfg.TimeoutMs, |
| SubscriptionName: cfg.SubscriptionName, |
| CleanupSubscription: cfg.CleanupSubscription, |
| }, |
| Sink: &pb.SinkSpec{ |
| Topic: cfg.SinkSpecTopic, |
| SchemaType: cfg.SinkSchemaType, |
| }, |
| Resources: &pb.Resources{ |
| Cpu: cfg.Cpu, |
| Ram: cfg.Ram, |
| Disk: cfg.Disk, |
| }, |
| RetryDetails: &pb.RetryDetails{ |
| MaxMessageRetries: cfg.MaxMessageRetries, |
| DeadLetterTopic: cfg.DeadLetterTopic, |
| }, |
| UserConfig: cfg.UserConfig, |
| }, |
| } |
| return instanceConf |
| } |
| |
| func (ic *instanceConf) getInstanceName() string { |
| return "" + fmt.Sprintf("%d", ic.instanceID) |
| } |