soharab-icandGitHub
c126298db4
* Revert "Remove deprecated mqtrigger with kind fission (#2875)"
This reverts commit f44174debc.
* Upgrade sarama version to v1.43.2
Signed-off-by: Md Soharab Ansari <soharab.ansari@infracloud.io>
---------
Signed-off-by: Md Soharab Ansari <soharab.ansari@infracloud.io>
76 lines
1.7 KiB
Go
76 lines
1.7 KiB
Go
/*
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Copyright 2020 The Fission Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package validator
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import (
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"sync"
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)
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var (
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topicValidators = make(map[string]TopicValidator)
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lock = sync.Mutex{}
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kedaMqTypeValidators = map[string]bool{
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"kafka": true,
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"aws-sqs-queue": true,
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"aws-kinesis-stream": true,
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"gcp-pubsub": true,
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"stan": true,
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"rabbitmq": true,
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"redis": true,
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"nats-jetstream": true,
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}
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)
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type (
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TopicValidator func(topic string) bool
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)
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func Register(mqType string, validator TopicValidator) {
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lock.Lock()
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defer lock.Unlock()
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if validator == nil {
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panic("Nil message queue topic validator")
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}
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_, registered := topicValidators[mqType]
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if registered {
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panic("Message queue topic validator already register")
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}
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topicValidators[mqType] = validator
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}
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func IsValidTopic(mqType, topic, mqtKind string) bool {
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if mqtKind == "keda" {
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return true
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}
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validator, registered := topicValidators[mqType]
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if !registered {
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return false
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}
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return validator(topic)
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}
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func IsValidMessageQueue(mqType, mqtKind string) bool {
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if mqtKind == "keda" {
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return kedaMqTypeValidators[mqType]
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}
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_, registered := topicValidators[mqType]
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return registered
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}
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