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Bug 2096264

Summary: podman images --format incompatibility with docker
Product: Red Hat Enterprise Linux 8 Reporter: Guido Aulisi <guido.aulisi>
Component: podmanAssignee: Tom Sweeney <tsweeney>
Status: CLOSED ERRATA QA Contact: Yuhui Jiang <yujiang>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 8.6CC: bbaude, dwalsh, jligon, jnovy, lsm5, mheon, pthomas, umohnani, ypu
Target Milestone: rcFlags: pm-rhel: mirror+
Target Release: ---   
Hardware: Unspecified   
OS: Linux   
Whiteboard:
Fixed In Version: podman-4.1 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-11-08 09:16:27 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Guido Aulisi 2022-06-13 11:59:58 UTC
Description of problem:
The tags available in the podman images --format option is incompatible with docker.
In particular, docker has both {{.CreatedAt}} and {{.CreatedSince}} while podman has neither but has {{.Created}} instead.

Version-Release number of selected component (if applicable):
podman-4.0.2-6.module+el8.6.0

How reproducible:
Always

Steps to Reproduce:
1. podman image history --format='{{.CreatedAt}}'
2. podman history --format='{{.CreatedAt}}'

Actual results:
Error: template: history:1:13: executing "history" at <.CreatedAt>: can't evaluate field CreatedAt in type images.historyReporter

Expected results:
22 months ago
22 months ago
22 months ago
22 months ago

Additional info:
This bug has been fixed upstream https://github.com/containers/podman/issues/14012 and https://github.com/containers/podman/pull/14034. Please back port the patch

Comment 1 Daniel Walsh 2022-06-13 14:33:33 UTC
Fixed in podman 4.1

Comment 9 errata-xmlrpc 2022-11-08 09:16:27 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: container-tools:rhel8 security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2022:7457