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images: fix the module usage example #279

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Merged
lubomir merged 1 commit into from
Oct 29, 2026
Merged

images: fix the module usage example #279

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14 changes: 6 additions & 8 deletions productmd/images.py
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@
images.json files provide details about images included in composes.

Example::

import productmd.compose
compose = productmd.compose.Compose("/path/to/compose")

Expand All @@ -32,18 +33,15 @@

for variant in compose.images.images:
for arch in compose.images.images[variant]:
for images in compose.images.images[variant].values():
for image in compose.images.images[variant][arch]:
if image.type == 'qcow2':
qcow2s.add(image)

print(qcow2s)

print(qcow2s)

# ... prints the set of qcow2 images in all our variants:
# [<Image:Server-RT/x86_64/images/rhel-kvm-rt-image-7.6-220.x86_64.qcow2:qcow2:x86_64>,
# <Image:Server/x86_64/images/rhel-guest-image-7.6-210.x86_64.qcow2:qcow2:x86_64>,
# <Image:Server/ppc64le/images/rhel-guest-image-7.6-210.ppc64le.qcow2:qcow2:ppc64le>]
# ... prints the set of qcow2 images in all our variants:
# {<Image:Server-RT/x86_64/images/rhel-kvm-rt-image-7.6-220.x86_64.qcow2:qcow2:x86_64>,
# <Image:Server/x86_64/images/rhel-guest-image-7.6-210.x86_64.qcow2:qcow2:x86_64>,
# <Image:Server/ppc64le/images/rhel-guest-image-7.6-210.ppc64le.qcow2:qcow2:ppc64le>}

"""

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