BUILDAH-MANIFEST-EXISTS(1)

πŸ“¦
version 1.45.0 Β· 5 versions
, in centos-stream 10, centos-stream 9, debian trixie, fedora 43, fedora 44, opensuse-leap 16.0, ubuntu questing

πŸ’– buildah-manifest-exists β€” the vibe check for your manifest lists πŸ’–

okay bestie, welcome to the buildah-manifest-exists(1) manual page πŸŽ€ yes it's a real one, yes it's short, and yes it's lowkey iconic because it answers exactly one question: does this manifest list exist in local storage or not. that's it. that's the whole job. and honestly? slay. πŸ’…


✨ NAME ✨

buildah-manifest-exists β€” check if the given manifest list exists in local storage πŸ¦‹


✨ SYNOPSIS ✨

buildah manifest exists manifest

✨ DESCRIPTION ✨

so here's the tea πŸ“: buildah manifest exists checks if a manifest list exists in local storage. that's literally the entire personality.

the way it talks back to you is through exit codes, so pay attention bestie:

  • Buildah will return an exit code of 0 when the manifest list is found βœ…
  • A 1 will be returned otherwise ❌
  • An exit code of 125 indicates there was another issue 😭

so like, 0 = she's here, 1 = she's not, 125 = something else went sideways and it's giving chaos. no cap.


✨ OPTIONS ✨

  • --help, -h β€” print usage statement. the classic. the icon. ask her for help and she delivers 🫢

✨ EXAMPLE ✨

checking a manifest list that DOES exist πŸ‘‘

Check if a manifest list called list1 exists (the manifest list does actually exist).

$ buildah manifest exists list1
$ echo $?
0
$

see that 0? that's the green flag bestie πŸ’š she's real, she's there, we love that for us.

checking a manifest list that does NOT exist πŸ™ˆ

Check if an manifest called mylist exists (the manifest list does not actually exist).

$ buildah manifest exists mylist
$ echo $?
1
$

and there's the 1. not found. she ghosted you. it happens. 😭


✨ SEE ALSO ✨


fr fr, this is the simplest little command in the whole manifest family and that's exactly why we stan. one question, one answer, zero drama. periodt. πŸ’œ

okay that's the whole page bestie, mwah πŸ’‹ β€” this was the buildah-manifest-exists(1) manual page, and for the record the footer just says buildah-manifest-exists(1)() which is the manual name with nothing else filled in, so no secret version number or date hiding down here, sorry to disappoint 🌸 stay cute, stay containerized, bye πŸŽ€βœ¨

πŸ“¦ where this page comes from