Knative Knative Gcp release v0.23.0

• Updates to upstream dependencies

Knative Knative Gcp release v0.22.0

• Updates to upstream dependencies

Knative Knative Gcp release v0.21.0

• Updates to upstream dependencies

Knative Knative Gcp release v0.20.3

Release notes for release-0.20

Documentation

Changelog since v0.19.0

Changes by Kind

Upgrade Notes

Authorization

• Webhook no longer has Cluster-wide Secret permissions. Now the Webhook's Secret permissions are restricted to the cloud-run-events namespace. (#2025, @Harwayne)

• 🎁 The webhook now listens on the port set in the WEBHOOK_PORT environment variable or 8443 if unset. (#1980, @grantr)

• Use K_GCP_AUTH_TYPE to differentiate authentication mode (first step for adding authentication check for source and broker) (#1947, @grac3gao)

• Authentication check running inside the Pod for Source and BrokerCell Fanout and Retry (#1982, @grac3gao)

• Authentication check: additional k8s Event check for Secret absence (#2014, @grac3gao)

• Fixed a potential nil pointer dereference when using a GCP Broker. (#2052, @Harwayne)

Resource Usage

Reliability

Observability

Sources

• Allow triggers to send to a sink in different namespace (#2016, @zhongduo)

Uncategorized

Knative Knative Gcp release v0.19.3

Release notes for release-0.19

Documentation

Changelog since v0.18.0

Changes by Kind

Action Required

Breaking Changes

• Dropped v1alpha1 support for the following resources:

  • Channel (#1853, @eclipselu)

• Dropped v1alpha1 support for the following resources:

  • CloudPubSubSource
  • CloudStorageSource
  • CloudSchedulerSource
  • CloudAuditLogsSource
  • CloudBuildSource
  • Topic
  • PullSubscription (#1858, @eclipselu)

• Removed v1alpha1 CRD api versions for following resources:

  • CloudPubSubSource
  • CloudStorageSource
  • CloudSchedulerSource
  • CloudAuditLogsSource
  • CloudBuildSource
  • Topic
  • PullSubscription
  • Channel (#1861, @eclipselu)

Action Required

• Change the storage version of "cloudbuildsources.events.cloud.google.com" from v1beta1 to v1:

You must run pre-install job prior to upgrading to get these resources to v1 API.
ko apply -f config/pre-install/v0.19.0/ (#1797, @eclipselu)

Detailed Changes

Upgrade Notes

You must run pre-install job prior to upgrading to get these resources to v1 API.
ko apply -f config/pre-install/v0.19.0/ (#1797, @eclipselu)

Authorization

• Infer project ID from environmental variable in all sources and brokers (#1799, @zhongduo)

Resource Usage

• Adjust default brokercell parameters to match latest performance target (#1828, @yolocs)

Reliability

Observability

• Invalid Broker Ingress events now produce the event_count metric with event type invalid_cloud_event. (#1798, @AlexandraRoatis)

Sources

• Update pubsub dependency to 1.8.0 (#1782, @zhongduo)

Knative Knative Gcp release v0.20.2

Release notes for release-0.20

Documentation

Changelog since v0.19.0

Changes by Kind

Action Required

Breaking Changes

• Replace cloud-run-events namespace and prefix with events-system. (#1917, @AlexandraRoatis)

Action Required

• Follow the instruction here to upgrade your cluster from eventing release v0.19 to v0.20.
• No action is required if you are deploying eventing for the first time using the v0.20 release.

Detailed Changes

Upgrade Notes

Authorization

• Webhook no longer has Cluster-wide Secret permissions. Now the Webhook's Secret permissions are restricted to the cloud-run-events namespace. (#2025, @Harwayne)

• 🎁 The webhook now listens on the port set in the WEBHOOK_PORT environment variable or 8443 if unset. (#1980, @grantr)

• Use K_GCP_AUTH_TYPE to differentiate authentication mode (first step for adding authentication check for source and broker) (#1947, @grac3gao)

• Authentication check running inside the Pod for Source and BrokerCell Fanout and Retry (#1982, @grac3gao)

• Authentication check: additional k8s Event check for Secret absence (#2014, @grac3gao)

• Fixed a potential nil pointer dereference when using a GCP Broker. (#2052, @Harwayne)

Resource Usage

Reliability

Observability

Sources

• Allow triggers to send to a sink in different namespace (#2016, @zhongduo)

Uncategorized

Knative Knative Gcp release v0.18.3

Release notes for release-0.18

Documentation

Changelog since v0.17.0

Changes by Kind

Action Required

• V1alpha1 sources and channels will be removed in 0.19. (#1676, @danyinggu)

Breaking Changes

• Change storage versions of all below resources from v1beta1 to v1
• Since we will remove v1alpha1 in 0.19, please make sure resources are migrated to storage version v1beta1

Action Required

• You must run pre-install job. (#1653, @danyinggu)

• You must run pre-install job prior to upgrading to get these resources to v1 API.
  ko apply -f config/pre-install/v0.18.0/ (#1644, @danyinggu)

Detailed Changes

• Change storage versions of all below resources from v1beta1 to v1:
  - "cloudauditlogssources.events.cloud.google.com"
  - "cloudpubsubsources.events.cloud.google.com"
  - "cloudstoragesources.events.cloud.google.com"
  - "cloudschedulersources.events.cloud.google.com"
  - "pullsubscriptions.internal.events.cloud.google.com"
  - "topics.internal.events.cloud.google.com"

• Since we will remove v1alpha1 in 0.19, please make sure the below resources are migrated to storage version v1beta1:
  - "channels.messaging.cloud.google.com"
  - "cloudbuildsources.events.cloud.google.com"

Resource Usage

• Default ingress CPU to 2000m and memory to 2000Mi
  • Adjust default HPA parameters accordingly
  • Default pubsub publish buffer limit to 300Mi
  • Loosen probe check threshold to 5 times (#1656, @yolocs)
• Update broker deployments spec for better availability during upgrades
  • Add MinReadySeconds=60s for broker deployments
  • Add a safer rolling update strategy
  • Relax probe period (#1690, @yolocs)

Reliability

• 🐛 Fix broker config reconcilation delay. (#1705, @ian-mi)
• 🐛 Fix bug status messag showing error (#1675, @zhongduo)
• Allows istio sidecar injection for all broker components (#1736, @yolocs)

Observability

• 🎁 Add exemplar traces to dispatch time and processing time, the exemplar can be viewed in Stackdriver dashboard in heatmap view. (#1638, @zhongduo)
• Provide additional error info when auth with pubsub fails in broker ingress. (#1666, @cathyzhyi)
• Return 429 (too many messages) when the ingress broker is sending too many messages, instead of 500 (internal server error). (#1737, @tayarani)
• 🎁 Add data residency support through configuration map. (#1681, @zhongduo)

Sources

• Add v1 API for CloudBuildSource. (#1657, @danyinggu)
• CloudPubSubSource now populates the dataschema CloudEvent attribute. The value is: https://raw.githubusercontent.com/googleapis/google-cloudevents/master/proto/google/events/cloud/pubsub/v1/data.proto (#1667, @nachocano)
• The CloudBuildSource reconciler is now using v1 CloudBuildSource API. (#1662, @danyinggu)

Knative Knative Gcp release v0.20.1

Release notes for release-0.20

Documentation

Changelog since v0.19.0

Changes by Kind

Action Required

Breaking Changes

• Replace cloud-run-events namespace and prefix with events-system. (#1917, @AlexandraRoatis)

Action Required

• Follow the instruction here to upgrade your cluster from eventing release v0.19 to v0.20.
• No action is required if you are deploying eventing for the first time using the v0.20 release.

Detailed Changes

Upgrade Notes

Authorization

• Webhook no longer has Cluster-wide Secret permissions. Now the Webhook's Secret permissions are restricted to the cloud-run-events namespace. (#2025, @Harwayne)

• 🎁 The webhook now listens on the port set in the WEBHOOK_PORT environment variable or 8443 if unset. (#1980, @grantr)

• Use K_GCP_AUTH_TYPE to differentiate authentication mode (first step for adding authentication check for source and broker) (#1947, @grac3gao)

• Authentication check running inside the Pod for Source and BrokerCell Fanout and Retry (#1982, @grac3gao)

• Authentication check: additional k8s Event check for Secret absence (#2014, @grac3gao)

• Fixed a potential nil pointer dereference when using a GCP Broker. (#2052, @Harwayne)

Resource Usage

Reliability

Observability

Sources

• Allow triggers to send to a sink in different namespace (#2016, @zhongduo)

Uncategorized

Knative Knative Gcp release v0.20.0

Release notes for release-0.20

Documentation

Changelog since v0.19.0

Changes by Kind

Action Required

Breaking Changes

• Replace cloud-run-events namespace and prefix with events-system. (#1917, @AlexandraRoatis)

Action Required

• Follow the instruction here to upgrade your cluster from eventing release v0.19 to v0.20.
• No action is required if you are deploying eventing for the first time using the v0.20 release.

Detailed Changes

Upgrade Notes

Authorization

• Webhook no longer has Cluster-wide Secret permissions. Now the Webhook's Secret permissions are restricted to the cloud-run-events namespace. (#2025, @Harwayne)

• 🎁 The webhook now listens on the port set in the WEBHOOK_PORT environment variable or 8443 if unset. (#1980, @grantr)

• Use K_GCP_AUTH_TYPE to differentiate authentication mode (first step for adding authentication check for source and broker) (#1947, @grac3gao)

• Authentication check running inside the Pod for Source and BrokerCell Fanout and Retry (#1982, @grac3gao)

• Authentication check: additional k8s Event check for Secret absence (#2014, @grac3gao)

• Fixed a potential nil pointer dereference when using a GCP Broker. (#2052, @Harwayne)

Resource Usage

Reliability

Observability

Sources

• Allow triggers to send to a sink in different namespace (#2016, @zhongduo)

Uncategorized

Knative Knative Gcp release v0.19.2

Release notes for release-0.19

Documentation

Changelog since v0.18.0

Changes by Kind

Action Required

Breaking Changes

• Dropped v1alpha1 support for the following resources:

  • Channel (#1853, @eclipselu)

• Dropped v1alpha1 support for the following resources:

  • CloudPubSubSource
  • CloudStorageSource
  • CloudSchedulerSource
  • CloudAuditLogsSource
  • CloudBuildSource
  • Topic
  • PullSubscription (#1858, @eclipselu)

• Removed v1alpha1 CRD api versions for following resources:

  • CloudPubSubSource
  • CloudStorageSource
  • CloudSchedulerSource
  • CloudAuditLogsSource
  • CloudBuildSource
  • Topic
  • PullSubscription
  • Channel (#1861, @eclipselu)

Action Required

• Change the storage version of "cloudbuildsources.events.cloud.google.com" from v1beta1 to v1:

You must run pre-install job prior to upgrading to get these resources to v1 API.
ko apply -f config/pre-install/v0.19.0/ (#1797, @eclipselu)

Detailed Changes

Upgrade Notes

You must run pre-install job prior to upgrading to get these resources to v1 API.
ko apply -f config/pre-install/v0.19.0/ (#1797, @eclipselu)

Authorization

• Infer project ID from environmental variable in all sources and brokers (#1799, @zhongduo)

Resource Usage

• Adjust default brokercell parameters to match latest performance target (#1828, @yolocs)

Reliability

Observability

• Invalid Broker Ingress events now produce the event_count metric with event type invalid_cloud_event. (#1798, @AlexandraRoatis)

Sources

• Update pubsub dependency to 1.8.0 (#1782, @zhongduo)