v1.5.1

Overview

This is primarily a maintenance release with a couple of small enhancements.

Enhancements

• Cleanup some legacy logic for detecting the K8s API Server CA Cert. This also enables support in K3S environments (#70)
• Adds the IMAGESWAP_DISABLE_AUTO_MWC environment variable to allow for disabling the automatic generation of the Mutating Webhook Configuration (MWC) in the imageswap-init container (#71)
• Adds the IMAGESWAP_CSR_SIGNER_NAME environmental variable to allow for customizing the signer used in the K8s CertificateSigningRequest resource. Defaults to kubernetes.io/kubelet-serving to maintain backwards compatibility (#76)

Acknowledgements

• Thanks to @jchanam for their work on #76
• Thanks to @howardburgess for suggesting #67
• Thanks to @rainsun for bringing #56 to our attention and supplying logs to help triage the issue