Regression: unknown option btrfs.size in storage.conf for Btrfs driver

[akhilsaivenkata]

Description: Setting size = "5g" (or any variation) in /etc/containers/storage.conf under [storage.options.btrfs] fails with Error: configure storage: unknown option btrfs.size

Version:
Podman 5.8.1 (Fedora 42),
containers/storage v1.62.0

Root Cause Analysis:
I've checked the source code for v5.8.1 and identified a missing case in the parser.

storage/drivers/btrfs/btrfs.go

Line 99 in 9587fda

func parseOptions(opt []string) (btrfsOptions, bool, error) {

In drivers/btrfs/btrfs.go, the btrfsOptions struct correctly contains a size field, and the parseStorageOpt function (used for CLI flags) correctly parses it. However, the parseOptions function which is responsible for parsing the storage.conf file is missing the case for btrfs.size.

I am going to raise a PR and link this issue to it.

[github-actions]

This repository has been migrated to https://github.com/containers/container-libs. Please open your issue there.