Bug 2243303

Summary:	/etc/os-release shows wrong release on x86_64 IoT
Product:	[Fedora] Fedora	Reporter:	Geoffrey Marr <gmarr>
Component:	systemd	Assignee:	systemd-maint
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	39	CC:	dtardon, fedoraproject, filbranden, lnykryn, msekleta, ryncsn, systemd-maint, yuwatana, zbyszek
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
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Last Closed:	2023-10-20 08:59:32 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Embargoed:
Bug Depends On:
Bug Blocks:	1269538

Description Geoffrey Marr 2023-10-11 17:01:58 UTC

Booted Fedora-IoT-ostree-x86_64-39-20231010.0.iso on baremetal. Ran through installer process like normal using defaults and making both a root and user account. Boot into installed system and noticed that the entry in grub showed 20231006 instead of 20231010. Checked /etc/os-release and PRETTY_NAME field shows "Fedora Linux 39.20231006.0 (IoT Edition Prerelease)".

Reproducible: Always

Steps to Reproduce:
1. Install Fedora-IoT-ostree-x86_64-39-20231010.0.iso.
2. Run "cat /etc/os-release"
3. View PRETTY_NAME field.
Actual Results:  
PRETTY_NAME field shows "Fedora Linux 39.20231006.0 (IoT Edition Prerelease)".

Expected Results:  
PRETTY_NAME field shows "Fedora Linux 39.20231010.0 (IoT Edition Prerelease)"

Comment 1 David Tardon 2023-10-20 08:59:32 UTC

/etc/os-release is part of fedora-release package and it's created when the package is built. Hence, the values in os-release are relevant to the date of the last build of fedora-release, not to the date of production of an ostree ISO (which, I assume, happens more often).