forked from Mirrors/btrfs-progs
73 lines
2.0 KiB
Bash
73 lines
2.0 KiB
Bash
#!/bin/bash
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# create a base image, convert to btrfs, remove all files, rollback the reiserfs image
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source "$TEST_TOP/common"
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source "$TEST_TOP/common.convert"
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if ! check_kernel_support_reiserfs >/dev/null; then
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_not_run "no reiserfs support"
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fi
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setup_root_helper
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prepare_test_dev
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check_prereq btrfs-convert
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check_global_prereq mkreiserfs
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# simple wrapper for a convert test
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# $1: btrfs features, argument to -O
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# $2: message
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# $3: nodesize value
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# $4 + rest: command to create the reiserfs image
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do_test() {
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local features
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local msg
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local nodesize
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local CHECKSUMTMP
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local here
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features="$1"
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msg="$2"
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nodesize="$3"
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shift 3
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convert_test_preamble "$features" "$msg" "$nodesize" "$@"
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convert_test_prep_fs reiserfs "$@"
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populate_fs
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CHECKSUMTMP=$(mktemp --tmpdir btrfs-progs-convert.XXXXXXXXXX)
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convert_test_gen_checksums "$CHECKSUMTMP"
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run_check_umount_test_dev
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convert_test_do_convert "$features" "$nodesize"
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run_check_mount_test_dev
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convert_test_post_check_checksums "$CHECKSUMTMP"
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here=$(pwd)
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cd "$TEST_MNT" || _fail "cannot cd to TEST_MNT"
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# reiserfs_saved/image must not be deleted
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run_mayfail $SUDO_HELPER find "$TEST_MNT"/ -mindepth 1 -path '*reiserfs_saved' -prune -o -exec rm -vrf "{}" \;
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cd "$here"
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run_check "$TOP/btrfs" filesystem sync "$TEST_MNT"
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run_check_umount_test_dev
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convert_test_post_rollback reiserfs
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run_check_mount_convert_dev reiserfs
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convert_test_post_check_checksums "$CHECKSUMTMP"
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run_check_umount_test_dev
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# mount again and verify checksums
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run_check_mount_convert_dev reiserfs
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convert_test_post_check_checksums "$CHECKSUMTMP"
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run_check_umount_test_dev
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rm "$CHECKSUMTMP"
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}
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for feature in '' 'extref' 'skinny-metadata' 'no-holes'; do
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do_test "$feature" "reiserfs 4k nodesize" 4096 mkreiserfs -b 4096
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do_test "$feature" "reiserfs 8k nodesize" 8192 mkreiserfs -b 4096
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do_test "$feature" "reiserfs 16k nodesize" 16384 mkreiserfs -b 4096
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do_test "$feature" "reiserfs 32k nodesize" 32768 mkreiserfs -b 4096
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do_test "$feature" "reiserfs 64k nodesize" 65536 mkreiserfs -b 4096
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done
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