mirror of
https://github.com/ceph/ceph
synced 2024-12-21 02:42:48 +00:00
53 lines
1.3 KiB
Bash
Executable File
53 lines
1.3 KiB
Bash
Executable File
#!/bin/bash -ex
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function cleanup() {
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rbd snap purge foo || :
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rbd rm foo || :
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rbd snap purge foo.copy || :
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rbd rm foo.copy || :
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rbd snap purge foo.copy2 || :
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rbd rm foo.copy2 || :
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rm -f foo.diff foo.out
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}
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cleanup
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rbd create foo --size 1000
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rbd bench-write foo --io-size 4096 --io-threads 5 --io-total 4096000 --io-pattern rand
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#rbd cp foo foo.copy
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rbd create foo.copy --size 1000
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rbd export-diff foo - | rbd import-diff - foo.copy
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rbd snap create foo --snap=two
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rbd bench-write foo --io-size 4096 --io-threads 5 --io-total 4096000 --io-pattern rand
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rbd snap create foo --snap=three
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rbd snap create foo.copy --snap=two
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rbd export-diff foo@two --from-snap three foo.diff && exit 1 || true # wrong snap order
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rm foo.diff
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rbd export-diff foo@three --from-snap two foo.diff
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rbd import-diff foo.diff foo.copy
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rbd import-diff foo.diff foo.copy && exit 1 || true # this should fail with EEXIST on the end snap
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rbd snap ls foo.copy | grep three
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rbd create foo.copy2 --size 1000
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rbd import-diff foo.diff foo.copy2 && exit 1 || true # this should fail bc the start snap dne
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rbd export foo foo.out
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orig=`md5sum foo.out | awk '{print $1}'`
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rm foo.out
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rbd export foo.copy foo.out
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copy=`md5sum foo.out | awk '{print $1}'`
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if [ "$orig" != "$copy" ]; then
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echo does not match
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exit 1
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fi
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cleanup
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echo OK
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