glance.async_.flows.ovf_process.
OVAImageExtractor
[source]¶Bases: object
Extracts and parses the uploaded OVA package
A class that extracts the disk image and OVF file from an OVA tar archive. Parses the OVF file for metadata of interest.
extract
(ova)[source]¶Extracts disk image and OVF file from OVA package
Extracts a single disk image and OVF from OVA tar archive and calls OVF parser method.
Parameters: | ova – a file object containing the OVA file |
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Returns: | a tuple of extracted disk file object and dictionary of properties parsed from the OVF file |
Raises: | RuntimeError – an error for malformed OVA and OVF files |
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