mirror of
https://github.com/ceph/ceph
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34 lines
452 B
Bash
Executable File
34 lines
452 B
Bash
Executable File
#!/bin/sh -x
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set -e
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ceph fs set cephfs allow_new_snaps true --yes-i-really-mean-it
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mkdir -p 1/a
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exec 3<> 1/a/file1
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echo -n a >&3
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mkdir 1/.snap/s1
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echo -n b >&3
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mkdir 2
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# create new snaprealm at dir a, file1's cap should be attached to the new snaprealm
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mv 1/a 2
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mkdir 2/.snap/s2
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echo -n c >&3
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exec 3>&-
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grep '^a$' 1/.snap/s1/a/file1
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grep '^ab$' 2/.snap/s2/a/file1
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grep '^abc$' 2/a/file1
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rmdir 1/.snap/s1
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rmdir 2/.snap/s2
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rm -rf 1 2
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echo OK
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