Knative Eventing sources
Event Sources are Kubernetes Custom Resources which provide a mechanism for registering interest in a class of events from a particular software system. Since different event sources may be described by different Custom Resources, this page provides an index of the available source resource types as well as links to installation instructions.
This is a non-exhaustive list of Event sources for Knative.
Inclusion in this list is not an endorsement, nor does it imply any level of support.
These are sources that are installed as
|AWS SQS||Proof of Concept||None||Brings AWS Simple Quele Service messages into Knative.|
|Cron Job||Proof of Concept||None||Uses an in-memory timer to produce events on the specified Cron schedule.|
|GCP PubSub||Proof of Concept||None||Brings GCP PubSub messages into Knative.|
|GitHub||Proof of Concept||None||Registers for events of the specified types on the specified GitHub organization/repository. Brings those events into Knative.|
|GitLab||Proof of Concept||None||Registers for events of the specified types on the specified GitLab repository. Brings those events into Knative.|
|Google Cloud Scheduler||Active Development||None||Create, update, and delete Google Cloud Scheduler Jobs. When those jobs are triggered, receive the event inside Knative.|
|Google Cloud Storage||Active Development||None||Registers for events of the specified types on the specified Google Cloud Storage bucket and optional object prefix. Brings those events into Knative.|
|Kubernetes||Active Development||Knative||Brings Kubernetes cluster events into Knative. Uses ContainerSource for underlying infrastructure.|
These are not directly usable, but make writing a Source much easier.
|Auto Container Source||Proof of Concept||None||AutoContainerSource is a controller that allows the Source CRDs without needing a controller. It notices CRDs with a specific label and starts controlling resources of that type. It utilizes Container Source as underlying infrastructure.|
|Container Source||Active Development||Knative||Container Source is a generic controller. Given an Image URL, it will keep a single
|Sample Source||Proof of Concept||None||SampleSource is a reference implementation supporting the Writing an Event Source the Hard Way tutorial.|
These are containers intended to be used with
|Heartbeat||Proof of Concept||None||Uses an in-memory timer to produce events at the specified interval.|
|Heartbeat||Proof of Concept||None||Uses an in-memory timer to produce events as the specified interval. Uses AutoContainerSource for underlying infrastructure.|
|K8s||Proof of Concept||None||Brings Kubernetes cluster events into Knative. Uses AutoContainerSource for underlying infrastructure.|
|WebSocket||Active Development||None||Opens a WebSocket to the specified source and packages each received message as a Knative event.|