mirror of
https://github.com/ceph/ceph
synced 2024-12-25 04:43:17 +00:00
45 lines
1.1 KiB
Bash
Executable File
45 lines
1.1 KiB
Bash
Executable File
#!/bin/bash -ex
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if [[ -z "${IMAGE_NAME}" ]]; then
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echo image name must be provided
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exit 1
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fi
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is_qemu_running() {
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rbd status ${IMAGE_NAME} | grep -v "Watchers: none"
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}
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wait_for_qemu() {
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while ! is_qemu_running ; do
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echo "*** Waiting for QEMU"
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sleep 30
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done
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}
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wait_for_qemu
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rbd feature disable ${IMAGE_NAME} journaling || true
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rbd feature disable ${IMAGE_NAME} fast-diff || true
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rbd feature disable ${IMAGE_NAME} object-map || true
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rbd feature disable ${IMAGE_NAME} exclusive-lock || true
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while is_qemu_running ; do
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echo "*** Enabling all features"
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rbd feature enable ${IMAGE_NAME} exclusive-lock
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rbd feature enable ${IMAGE_NAME} journaling
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rbd feature enable ${IMAGE_NAME} object-map
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rbd feature enable ${IMAGE_NAME} fast-diff
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if is_qemu_running ; then
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sleep 60
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fi
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echo "*** Disabling all features"
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rbd feature disable ${IMAGE_NAME} journaling
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rbd feature disable ${IMAGE_NAME} fast-diff
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rbd feature disable ${IMAGE_NAME} object-map
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rbd feature disable ${IMAGE_NAME} exclusive-lock
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if is_qemu_running ; then
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sleep 60
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fi
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done
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