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https://github.com/kdave/btrfs-progs
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f6bbe06c08
Executing the script inside the directories as './test.sh' is not supposed to work but could happen accidentally. With an exit after attempting to source the we can fix that. Signed-off-by: David Sterba <dsterba@suse.com>
33 lines
1.1 KiB
Bash
Executable File
33 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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# Test that when receiving a subvolume whose received UUID already exists in
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# the filesystem, we clone from the correct source (the subvolume that we are
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# receiving, not the existing subvolume). This is a regression test for
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# "btrfs-progs: receive: don't lookup clone root for received subvolume".
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source "$TEST_TOP/common" || exit
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check_prereq btrfs
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check_prereq mkfs.btrfs
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setup_root_helper
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prepare_test_dev
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run_check_mkfs_test_dev
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run_check_mount_test_dev
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cd "$TEST_MNT"
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run_check $SUDO_HELPER "$TOP/btrfs" subvolume create "subvol"
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run_check $SUDO_HELPER dd if=/dev/urandom of="subvol/foo" bs=1M count=1 status=none
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run_check $SUDO_HELPER cp --reflink "subvol/foo" "subvol/bar"
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run_check $SUDO_HELPER mkdir "subvol/dir"
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run_check $SUDO_HELPER mv "subvol/foo" "subvol/dir"
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run_check $SUDO_HELPER "$TOP/btrfs" property set "subvol" ro true
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run_check $SUDO_HELPER "$TOP/btrfs" send -f send.data "subvol"
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run_check $SUDO_HELPER mkdir "first" "second"
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run_check $SUDO_HELPER "$TOP/btrfs" receive -f send.data "first"
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run_check $SUDO_HELPER "$TOP/btrfs" receive -f send.data "second"
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cd ..
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run_check_umount_test_dev
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