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b7b7839ad3
Since compat version 1.43 the VirtualSize field in the
GET /images/{name}/json, GET /images/json, and
GET /system/df responses is deprecated and will no
longer be included in API v1.44. Use the Size field
instead, which contains the same information.
Signed-off-by: Nicola Sella <nsella@redhat.com>
117 lines
3.7 KiB
Bash
117 lines
3.7 KiB
Bash
# -*- sh -*-
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#
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# system related tests
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#
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## ensure system is clean
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t POST 'libpod/system/prune?volumes=true&all=true' params='' 200
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## podman system df
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t GET system/df 200 '{"LayersSize":0,"Images":[],"Containers":[],"Volumes":[],"BuildCache":[]}'
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t GET libpod/system/df 200 '{"ImagesSize":0,"Images":[],"Containers":[],"Volumes":[]}'
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# Create volume. We expect df to report this volume next invocation of system/df
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t GET libpod/info 200
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volumepath=$(jq -r ".store.volumePath" <<<"$output")
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t POST libpod/volumes/create name=foo1 201 \
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.Name=foo1 \
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.Driver=local \
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.Mountpoint=$volumepath/foo1/_data \
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.CreatedAt~[0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}.* \
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.Labels={} \
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.Options={}
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t GET system/df 200 '.Volumes[0].Name=foo1'
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t GET libpod/system/df 200 '.Volumes[0].VolumeName=foo1'
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# Verify that no containers reference the volume
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t GET system/df 200 '.Volumes[0].UsageData.RefCount=0'
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# Make a container using the volume
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podman pull $IMAGE &>/dev/null
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t POST containers/create Image=$IMAGE Volumes='{"/test":{}}' HostConfig='{"Binds":["foo1:/test"]}' 201 \
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.Id~[0-9a-f]\\{64\\}
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cid=$(jq -r '.Id' <<<"$output")
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# Verify image takes size
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t GET system/df 200 '.LayersSize=12180391'
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t GET libpod/system/df 200 '.ImagesSize=12180391'
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# VirtualSize was computed (somehow) in v1.43 so we need to
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# build an image to test that the value is returned
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# in API <= v1.43.
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IIDFILE=$(mktemp)
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podman build --iidfile $IIDFILE -<< EOF
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FROM $IMAGE
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RUN :
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EOF
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# Test VirtualSize field is present in API v1.43 for system/df (backward compatibility)
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t GET /v1.43/system/df 200 \
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.Images[0].Size~[0-9]\\+ \
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.Images[0].VirtualSize~[0-9]\\+
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# Test VirtualSize field is no longer present in API v1.44+ for system/df (deprecated since API v1.43)
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t GET /v1.44/system/df 200 \
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.Images[0].Size~[0-9]\\+ \
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.Images[0].VirtualSize=null
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podman rmi -f $(< $IIDFILE)
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# Verify that one container references the volume
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t GET system/df 200 '.Volumes[0].UsageData.RefCount=1'
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# Remove the container
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t DELETE containers/$cid?v=true 204
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# Verify that no containers reference the volume
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t GET system/df 200 '.Volumes[0].UsageData.RefCount=0'
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# Create two more volumes to test pruneing
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t POST libpod/volumes/create \
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Name=foo2 \
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Label='{"testlabel1":""}' \
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Options='{"type":"tmpfs","o":"nodev,noexec"}}' \
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201 \
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.Name=foo2 \
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.Driver=local \
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.Mountpoint=$volumepath/foo2/_data \
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.CreatedAt~[0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}.* \
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.Labels.testlabel1="" \
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.Options.o=nodev,noexec
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t POST libpod/volumes/create \
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Name=foo3 \
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Label='{"testlabel1":"testonly"}' \
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Options='{"type":"tmpfs","o":"nodev,noexec"}}' \
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201 \
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.Name=foo3 \
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.Driver=local \
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.Mountpoint=$volumepath/foo3/_data \
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.CreatedAt~[0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}.* \
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.Labels.testlabel1=testonly \
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.Options.o=nodev,noexec
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t GET system/df 200 '.Volumes | length=3'
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t GET libpod/system/df 200 '.Volumes | length=3'
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# Prune volumes
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t POST 'libpod/system/prune?volumes=true&filters={"label":["testlabel1=idontmatch"]}' params='' 200
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# nothing should have been pruned
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t GET system/df 200 '.Volumes | length=3'
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t GET libpod/system/df 200 '.Volumes | length=3'
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# only foo3 should be pruned because of filter
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t POST 'libpod/system/prune?volumes=true&filters={"label":["testlabel1=testonly"]}' params='' 200 .VolumePruneReports[0].Id=foo3
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# only foo2 should be pruned because of filter
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t POST 'libpod/system/prune?volumes=true&filters={"label":["testlabel1"]}' params='' 200 .VolumePruneReports[0].Id=foo2
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# foo1, the last remaining volume should be pruned without any filters applied
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t POST 'libpod/system/prune?volumes=true' params='' 200 .VolumePruneReports[0].Id=foo1
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# TODO add other system prune tests for pods / images
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# vim: filetype=sh
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