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Fission MQT integration with keda (#1657)

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Fission MQT integration based on Keda with Kafka connector
This commit is contained in:
Rahul Bhati
2020-07-14 21:35:48 +05:30
committed by GitHub
parent d6fc9f71d0
commit 8e0571c7c9
25 changed files with 2203 additions and 28 deletions
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pkg/fission-cli/flag/flag.go
+15 -8
View File
@@ -128,14 +128,21 @@ var (
TtFnName = Flag{Type: String, Name: flagkey.TtFnName, Usage: "Function name"}
TtRound = Flag{Type: Int, Name: flagkey.TtRound, Usage: "Get next N rounds of invocation time", DefaultValue: 1}
MqtName = Flag{Type: String, Name: flagkey.MqtName, Usage: "Message queue trigger name"}
MqtFnName = Flag{Type: String, Name: flagkey.MqtFnName, Usage: "Function name"}
MqtMQType = Flag{Type: String, Name: flagkey.MqtMQType, Usage: "Message queue type, e.g. nats-streaming, azure-storage-queue, kafka", DefaultValue: "nats-streaming"}
MqtTopic = Flag{Type: String, Name: flagkey.MqtTopic, Usage: "Message queue Topic the trigger listens on"}
MqtRespTopic = Flag{Type: String, Name: flagkey.MqtRespTopic, Usage: "Topic that the function response is sent on (response discarded if unspecified)"}
MqtErrorTopic = Flag{Type: String, Name: flagkey.MqtErrorTopic, Usage: "Topic that the function error messages are sent to (errors discarded if unspecified"}
MqtMaxRetries = Flag{Type: Int, Name: flagkey.MqtMaxRetries, Usage: "Maximum number of times the function will be retried upon failure", DefaultValue: 0}
MqtMsgContentType = Flag{Type: String, Name: flagkey.MqtMsgContentType, Short: "c", Usage: "Content type of messages that publish to the topic", DefaultValue: "application/json"}
MqtName = Flag{Type: String, Name: flagkey.MqtName, Usage: "Message queue trigger name"}
MqtFnName = Flag{Type: String, Name: flagkey.MqtFnName, Usage: "Function name"}
MqtMQType = Flag{Type: String, Name: flagkey.MqtMQType, Usage: "Message queue type, e.g. nats-streaming, azure-storage-queue, kafka", DefaultValue: "nats-streaming"}
MqtTopic = Flag{Type: String, Name: flagkey.MqtTopic, Usage: "Message queue Topic the trigger listens on"}
MqtRespTopic = Flag{Type: String, Name: flagkey.MqtRespTopic, Usage: "Topic that the function response is sent on (response discarded if unspecified)"}
MqtErrorTopic = Flag{Type: String, Name: flagkey.MqtErrorTopic, Usage: "Topic that the function error messages are sent to (errors discarded if unspecified"}
MqtMaxRetries = Flag{Type: Int, Name: flagkey.MqtMaxRetries, Usage: "Maximum number of times the function will be retried upon failure", DefaultValue: 0}
MqtMsgContentType = Flag{Type: String, Name: flagkey.MqtMsgContentType, Short: "c", Usage: "Content type of messages that publish to the topic", DefaultValue: "application/json"}
MqtPollingInterval = Flag{Type: Int, Name: flagkey.MqtPollingInterval, Usage: "Interval to check the message source for up/down scaling operation of consumers", DefaultValue: 30}
MqtCooldownPeriod = Flag{Type: Int, Name: flagkey.MqtCooldownPeriod, Usage: "The period to wait after the last trigger reported active before scaling the consumer back to 0", DefaultValue: 300}
MqtMinReplicaCount = Flag{Type: Int, Name: flagkey.MqtMinReplicaCount, Usage: "Minimum number of replicas of consumers to scale down to", DefaultValue: 0}
MqtMaxReplicaCount = Flag{Type: Int, Name: flagkey.MqtMaxReplicaCount, Usage: "Maximum number of replicas of consumers to scale up to", DefaultValue: 100}
MqtMetadata = Flag{Type: StringSlice, Name: flagkey.MqtMetadata, Usage: "Metadata needed for connecting to source system in format: --metadata key1=value1 --metadata key2=value2"}
MqtSecret = Flag{Type: String, Name: flagkey.MqtSecret, Usage: "Name of secret object", DefaultValue: ""}
MqtKind = Flag{Type: String, Name: flagkey.MqtKind, Usage: "Kind of Message Queue Trigger, e.g. fission, keda", DefaultValue: "fission"}
EnvName = Flag{Type: String, Name: flagkey.EnvName, Usage: "Environment name"}
EnvPoolsize = Flag{Type: Int, Name: flagkey.EnvPoolsize, Usage: "Size of the pool", DefaultValue: 3}
pkg/fission-cli/flag/key/key.go
+15 -8
View File
@@ -81,14 +81,21 @@ const (
TtFnName = "function"
TtRound = "round"
MqtName = resourceName
MqtFnName = "function"
MqtMQType = "mqtype"
MqtTopic = "topic"
MqtRespTopic = "resptopic"
MqtErrorTopic = "errortopic"
MqtMaxRetries = "maxretries"
MqtMsgContentType = "contenttype"
MqtName = resourceName
MqtFnName = "function"
MqtMQType = "mqtype"
MqtTopic = "topic"
MqtRespTopic = "resptopic"
MqtErrorTopic = "errortopic"
MqtMaxRetries = "maxretries"
MqtMsgContentType = "contenttype"
MqtPollingInterval = "pollinginterval"
MqtCooldownPeriod = "cooldownperiod"
MqtMinReplicaCount = "minreplicacount"
MqtMaxReplicaCount = "maxreplicacount"
MqtMetadata = "metadata"
MqtSecret = "secret"
MqtKind = "mqtkind"
EnvName = resourceName
EnvPoolsize = "poolsize"