Tekton Triggers release v0.15.0

[dibyom]

Upgrade Notices

This release introduces a new v1beta1 API version and contains a few backwards incompatible changes. Please check the Backwards Incompatible Changes section before upgrading.

To upgrade from v0.14.2

kubectl apply -f https://storage.googleapis.com/tekton-releases/triggers/previous/v0.15.0/release.yaml
kubectl apply -f https://storage.googleapis.com/tekton-releases/triggers/previous/v0.15.0/interceptors.yaml

Changes

Features

• ✨ Add ConfigMap which can contain triggers info (Add ConfigMap which can contain triggers info #1114)

Add ConfigMap which will contains Triggers info such as version and some RBAC rules which will give access to this ConfigMap to all the system:authenticated users.

• ✨ Add v1beta1 Go API types (Add v1beta1 Go API types #1103)

Triggers now supports a new apiVersion - v1beta1. The v1beta1 apiVersion will follow the beta deprecation policy i.e. features will have a 9 month deprecation period.

• ✨ Send EL response before Triggers finish processing (Send EL response before Triggers finish processing  #1132)

BREAKING CHANGE: With this change the EventListener will stop responding with 201 Created status code when it creates resources. Instead it will always respond with a 202 Accepted response code.

• ✨ Switch reconciler & sink to using v1beta1 types (Switch reconciler & sink to using v1beta1 types #1125)

The Triggers Reconciler and EventListeners now use v1beta1 API types internally. This is a fully backwards compatible change. Users can still use the v1alpha1 API version as they were before.

• ✨ Updates Interceptors to use Lister to access secrets (Updates Interceptors to use Lister to access secrets #1122)

The packaged interceptors now use a Lister to cache access to secrets used for payload verification

• ✨ Adds readiness probe in core-interceptors deployment (Adds readiness probe in core-interceptors deployment #1107)

Backwards incompatible changes

In current release:

• 🚨 Send EL response before Triggers finish processing (Send EL response before Triggers finish processing  #1132)

BREAKING CHANGE: With this change the EventListener will stop responding with 201 Created status code when it creates resources. Instead it will always respond with a 202 Accepted response code.

• 🚨 Removes podTemplate field from EventListener (Removes podTemplate field from EventListener #1118)

BREAKING CHANGE: The podTemplate filed which was deprecated as part of #1100 has now been removed.

• 🚨 Removes the replicas field (Removes the replicas field #1113)

BREAKING CHANGE: The deprecated replicas field has now been removed.

Fixes

• 🐛 Fix the cp command in the release publish task (Fix the cp command in the release publish task #1134)

• 🐛 Fixes namespace in clusterrolebinding in getting-started (Fixes namespac in clusterrolebinding in getting-started #1106)

Misc

• 🔨 Migrate reconcilers to unversioned packages (Migrate reconcilers to unversioned packages #1096)
• 🔨 Adds E2E tests for Examples (Adds E2E tests for Examples #1142)
• 🔨 fix typo for release and interceptors name (fix typo for release and interceptors name #1108)
• 🔨 Fix typo and add versioning for 0.14.0 (Fix typo and add versioning for 0.14.0 #1093)
• 🔨 Update examples readme to use valid port 8000 (Update examples readme to use valid port 8000 #1071)
• 🔨 Fix a typo in release-cheatsheet (Fix a typo in release-cheatsheet #1144)

Docs

• 📖 Add details to Interceptor docs. (Add details to Interceptor docs. #1130)
• 📖 Add description for compareSecret parameters (Add description for compareSecret parameters #1129)
• 📖 Fix a broken link in interceptors.md (Fix a broken link in interceptors.md #1116)
• 📖 Update examples for consistency (Update examples for consistency #1140)
• 📖 Fix small documentation issue (Fix small documentation issue #1112)
• 📖 docs: fix formatting of code examples (docs: fix formatting of code examples #1148)
• 📖 Update getting started guide with github enterprise config(Update getting started guide with github enterprise config #1151)

Thanks

Thanks to these contributors who contributed to v0.15.0!

• ❤️ @GijsvanDulmen
• ❤️ @MarcusNoble
• ❤️ @afrittoli
• ❤️ @bobcatfish
• ❤️ @dibyom
• ❤️ @savitaashture
• ❤️ @sm43
• ❤️ @sugardon
• ❤️ @vinamra28

Extra shout-out for awesome release notes:

• 😍 @MarcusNoble
• 😍 @dibyom
• 😍 @savitaashture
• 😍 @sm43
• 😍 @vinamra28

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This discussion was created from the release Tekton Triggers release v0.15.0.