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virtnbdmap: support mapping compressed backup images #25

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abbbi opened this issue Nov 9, 2021 · 0 comments

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abbbi commented Nov 9, 2021 •

edited

It should be possible to map compressed images too. One idea would be:

detect compressed image and read trailer in virtnbdmap
add info about the compressed block (length and original length / offset) to the blockmap json
in virtnbd-nbdkit-plugin detect if requested block is compressed, decompress and return decompressed data

abbbi added the enhancement label

abbbi modified the milestones: 0.67, 0.68, 1.0

abbbi removed this from the 1.0 milestone

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