52 lines
1.7 KiB
Bash
52 lines
1.7 KiB
Bash
#!/bin/bash
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#
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# convert ext2/3/4 images to btrfs images, and make sure the results are
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# clean.
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#
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here=`pwd`
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_fail()
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{
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echo "$*" | tee -a convert-tests-results.txt
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exit 1
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}
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rm -f convert-tests-results.txt
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test(){
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echo " [TEST] $1"
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nodesize=$2
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shift 2
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echo "creating ext image with: $*" >> convert-tests-results.txt
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# 256MB is the smallest acceptable btrfs image.
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rm -f $here/test.img >> convert-tests-results.txt 2>&1 \
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|| _fail "could not remove test image file"
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truncate -s 256M $here/test.img >> convert-tests-results.txt 2>&1 \
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|| _fail "could not create test image file"
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$* -F $here/test.img >> convert-tests-results.txt 2>&1 \
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|| _fail "filesystem create failed"
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$here/btrfs-convert -N "$nodesize" $here/test.img \
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>> convert-tests-results.txt 2>&1 \
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|| _fail "btrfs-convert failed"
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$here/btrfs check $here/test.img >> convert-tests-results.txt 2>&1 \
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|| _fail "btrfs check detected errors"
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}
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# btrfs-convert requires 4k blocksize.
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test "ext2 4k nodesize" 4096 mke2fs -b 4096
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test "ext3 4k nodesize" 4096 mke2fs -j -b 4096
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test "ext4 4k nodesize" 4096 mke2fs -t ext4 -b 4096
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test "ext2 8k nodesize" 8192 mke2fs -b 4096
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test "ext3 8k nodesize" 8192 mke2fs -j -b 4096
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test "ext4 8k nodesize" 8192 mke2fs -t ext4 -b 4096
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test "ext2 16k nodesize" 16384 mke2fs -b 4096
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test "ext3 16k nodesize" 16384 mke2fs -j -b 4096
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test "ext4 16k nodesize" 16384 mke2fs -t ext4 -b 4096
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test "ext2 32k nodesize" 32768 mke2fs -b 4096
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test "ext3 32k nodesize" 32768 mke2fs -j -b 4096
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test "ext4 32k nodesize" 32768 mke2fs -t ext4 -b 4096
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test "ext2 64k nodesize" 65536 mke2fs -b 4096
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test "ext3 64k nodesize" 65536 mke2fs -j -b 4096
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test "ext4 64k nodesize" 65536 mke2fs -t ext4 -b 4096
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