v1.23.0 Release - 04/27/2021

Linux
curl -Lo skaffold https://storage.googleapis.com/skaffold/releases/v1.23.0/skaffold-linux-amd64 && chmod +x skaffold && sudo mv skaffold /usr/local/bin

macOS
curl -Lo skaffold https://storage.googleapis.com/skaffold/releases/v1.23.0/skaffold-darwin-amd64 && chmod +x skaffold && sudo mv skaffold /usr/local/bin

Windows
https://storage.googleapis.com/skaffold/releases/v1.23.0/skaffold-windows-amd64.exe

Docker image
gcr.io/k8s-skaffold/skaffold:v1.23.0

Note: This release comes with a new config version, v2beta15. To upgrade your skaffold.yaml, use skaffold fix. If you choose not to upgrade, skaffold will auto-upgrade as best as it can.

Highlights:

• Add build-concurrency flag #5699
• add skaffold build --push flag #5708
• Added fix for RPC port detection #5715

New Features:

• Add BuildSubtask emission for v2 API #5710
• Emit TaskEvents Protos for PortForwarding #5689
• add host support for docker build #5698
• Add taskevents Test, StatusCheck, and fix duplicates for Deploy #5675

Fixes:

• Fix go module names to be unique #5724
• Fix Helm deployment check to only retrieve deployed YAML #5723

Updates and Refactors:

• Add --user flag to all minikube command invocations #5732
• Add user flag with allowed user list to upload metrics #5731
• Do not swallow parsing errors #5722
• [V3] New V3 SkaffoldRunner #5692
• Make status-check flag nillable #5712
• Do not display helm warnings for multi-config projects #5468
• [V3] Add flag as v3 entrypoint. #5694
• Implement pflag slice value interface for image types #5575
• upgrade schema to v2beta15 #5700

Docs, Test, and Release Updates:

• Add Cluster Internal Service Error code along with runcontext #5491
• Improve multi-config documentation #5714
• fix file sync comment in examples/hot-reload/skaffold.yaml #5693
• Fix typo #5688

Huge thanks goes out to all of our contributors for this release:

• Aaron Prindle
• Boris Lau
• Brian de Alwis
• Gaurav
• Maggie Neterval
• Marlon Gamez
• Matthew Michihara
• Sladyn
• Tejal Desai
• Yuwen Ma
• kelsk
• wuxingzhong