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lifecycle v0.5.0

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@buildpack-bot buildpack-bot released this 22 Oct 17:53
f0a279f

lifecycle v0.5.0

This is the fifth beta release of the Cloud Native Buildpack Lifecycle. This implementation should be relatively stable and reliable, but breaking changes in the underlying specification may be implemented without notice.

Prerequisites

The lifecycle runs as a normal user in a series of unprivileged Linux containers. To export images and cache image layers, it requires access to a Docker daemon or Docker registry.

Install

Extract the .tgz file and copy the lifecycle binaries into a build stack base image. The build image can then be orchestrated by a platform implementation such as the pack CLI or knative.

Features

  • Add image rebasing to lifecycle (#185, #186).
  • Improve logging, especially on Windows (#179, #184, #198, #183).
  • Reduce size of lifecycle binaries by stripping symbols (#194).
  • Adjust log levels (#187).

Bugs

  • Add correct run image ref to image metadata (#200).
  • Allow layers with read-only directories to be restored (#178).
  • Improve layer order consistency when exporting images (#182).