On Mon, Jan 08, 2018 at 12:59:20PM -0500, Martin Langhoff wrote: > I have two VMs, or OS states I can `rpm -qa` on. Is there a script to > diff the output of the two listings, and then query the package > changelogs to generate an overall OS-wide changelog? > > Use case: I generated an F26 OVA image using imagefactory 30 days ago, > then I generated a new F26 image today. I'd export rpm -qa listings > from both, and then get a changelog showing all the package updates, > expecting to see the kernel package with the recent CVEs fixed. > > Does such a tool exist? virt-inspector can show the differences in packages installed between two VMs (run it once on each VM and diff the output). For more sophisticating diffing, use virt-diff: http://libguestfs.org/virt-diff.1.html Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx
