forked from Mirrors/btrfs-progs
60 lines
1.5 KiB
Bash
60 lines
1.5 KiB
Bash
#!/bin/bash
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# test btrfstune uuid rewriting options
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source "$TEST_TOP/common"
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check_prereq mkfs.btrfs
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check_prereq btrfstune
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check_prereq btrfs
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prepare_test_dev
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get_fs_uuid() {
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run_check_stdout "$TOP/btrfs" inspect-internal dump-super "$1" | \
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grep '^fsid' | awk '{print $2}'
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}
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test_uuid_random()
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{
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local origuuid
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origuuid=11111111-a101-4031-b29a-379d4f8b7a2d
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run_check_mkfs_test_dev \
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--uuid "$origuuid" \
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--rootdir "$INTERNAL_BIN/Documentation"
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run_check "$TOP/btrfs" inspect-internal dump-super "$TEST_DEV"
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currentfsid=$(run_check_stdout "$TOP/btrfstune" -f -u "$TEST_DEV" | \
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grep -i 'current fsid:' | awk '{print $3}')
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if ! [ "$currentfsid" = "$origuuid" ]; then
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_fail "FAIL: current UUID mismatch"
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fi
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run_check "$TOP/btrfs" inspect-internal dump-super "$TEST_DEV"
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run_check $SUDO_HELPER "$TOP/btrfs" check "$TEST_DEV"
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}
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test_uuid_user()
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{
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local origuuid
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local newuuid
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origuuid=22222222-d324-4f92-80e9-7658bf3b845f
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newuuid=33333333-bfc9-4045-9399-a396dc6893b3
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run_check_mkfs_test_dev \
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--uuid "$origuuid" \
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--rootdir "$INTERNAL_BIN/Documentation"
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run_check "$TOP/btrfs" inspect-internal dump-super "$TEST_DEV"
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run_check "$TOP/btrfstune" -f -U "$newuuid" \
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"$TEST_DEV"
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# btrfs inspect-internal dump-super is called within get_fs_uuid
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fsid=$(get_fs_uuid "$TEST_DEV")
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if ! [ "$fsid" = "$newuuid" ]; then
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_fail "FAIL: UUID not rewritten"
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fi
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run_check $SUDO_HELPER "$TOP/btrfs" check "$TEST_DEV"
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}
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test_uuid_random
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test_uuid_user
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