mirror of https://gitee.com/openkylin/qemu.git
iotests: add LUKS payload overhead to 178 qemu-img measure test
The previous patch includes the LUKS payload overhead into the qemu-img measure calculation for qcow2. Update qemu-iotests 178 to exercise this new code path. Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20190218104525.23674-3-stefanha@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
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@ -142,6 +142,14 @@ for ofmt in human json; do
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# The backing file doesn't need to exist :)
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# The backing file doesn't need to exist :)
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$QEMU_IMG measure --output=$ofmt -o backing_file=x \
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$QEMU_IMG measure --output=$ofmt -o backing_file=x \
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-f "$fmt" -O "$IMGFMT" "$TEST_IMG"
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-f "$fmt" -O "$IMGFMT" "$TEST_IMG"
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echo
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echo "== $fmt input image and LUKS encryption =="
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echo
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$QEMU_IMG measure --output=$ofmt \
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--object secret,id=sec0,data=base \
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-o encrypt.format=luks,encrypt.key-secret=sec0,encrypt.iter-time=10 \
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-f "$fmt" -O "$IMGFMT" "$TEST_IMG"
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fi
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fi
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echo
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echo
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@ -68,6 +68,11 @@ converted image file size in bytes: 458752
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required size: 1074135040
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required size: 1074135040
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fully allocated size: 1074135040
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fully allocated size: 1074135040
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== qcow2 input image and LUKS encryption ==
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required size: 2686976
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fully allocated size: 1076232192
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== qcow2 input image and preallocation (human) ==
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== qcow2 input image and preallocation (human) ==
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required size: 1074135040
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required size: 1074135040
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@ -114,6 +119,11 @@ converted image file size in bytes: 524288
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required size: 1074135040
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required size: 1074135040
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fully allocated size: 1074135040
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fully allocated size: 1074135040
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== raw input image and LUKS encryption ==
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required size: 2686976
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fully allocated size: 1076232192
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== raw input image and preallocation (human) ==
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== raw input image and preallocation (human) ==
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required size: 1074135040
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required size: 1074135040
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@ -205,6 +215,13 @@ converted image file size in bytes: 458752
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"fully-allocated": 1074135040
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"fully-allocated": 1074135040
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}
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}
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== qcow2 input image and LUKS encryption ==
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{
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"required": 2686976,
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"fully-allocated": 1076232192
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}
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== qcow2 input image and preallocation (json) ==
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== qcow2 input image and preallocation (json) ==
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{
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{
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@ -263,6 +280,13 @@ converted image file size in bytes: 524288
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"fully-allocated": 1074135040
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"fully-allocated": 1074135040
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}
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}
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== raw input image and LUKS encryption ==
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{
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"required": 2686976,
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"fully-allocated": 1076232192
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}
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== raw input image and preallocation (json) ==
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== raw input image and preallocation (json) ==
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{
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{
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