de4eb8f755
The qemu and qemu_uefi_secure images have the same contents as the qemu_uefi image which wastes space on the release server. A similar case is the PXE vmlinuz which is the same as the regular one, too. Set up symlinks for same images, and also detect this when compressing to set up symlinks there as well. To reduce complexity, the qemu and qemu_uefi_secure images are not supported anymore and the Jenkins or GitHub CI will skip over them if specified. Users that build their own images need to adapt, though.
The changelog directory contains the description of the changes introduced
into the repository. The changes are essentially divided into 4 categories:
- changes: PRs bringing Changes and/or Enhancements
- bugfixes: PRs fixing existing issues
- security: PRs fixing security issues
- updates: PRs updating packages
How to add the file
Based on the category the PR falls into create a new file in the respective
directory with the filename format YYYY-MM-DD-<few-words-about-the-change>.md
(can be generated via: $(date '+%Y-%m-%d')-<few-words-about-the-change>.md).
The file should contain a markdown bullet point entry (- TEXT...).
Example for the bugfix section:
- The Torcx profile `docker-1.12-no` got fixed to reference the current Docker version instead of 19.03 which wasn't found on the image, causing Torcx to fail to provide Docker [scripts#1456](https://github.com/flatcar/scripts/pull/1456)
The contents of the file should describe the changes in a concise manner, and only contain information relevant for the end users. (use the past tense for the change/bugfix description to avoid confusion with the imperative voice for actions the user should do as a result). Security fixes of upstream packages and package updates can be kept short in most cases and follow a standard format.
As Updates refer to the package updates, contents of the file should be of
the following format: - Package Name ([Version](link to changelog)). Example:
- Linux ([5.10.77](https://lwn.net/Articles/874852/)). Note the leading dash
that will create a bullet list in the rendered markdown.
The security section follows this format:
- Package Name ([CVE-NUMBER](NIST-LINK), [CVE-NUMBER](NIST-LINK), ...)
E.g., Linux ([CVE-2021-4002](https://nvd.nist.gov/vuln/detail/CVE-2021-4002), [CVE-2020-27820](https://nvd.nist.gov/vuln/detail/CVE-2020-27820)).