Return image references from the storage package
The image's canonical reference is a name with a digest of the image's manifest, so in imageService.ImageStatus() and imageService.ListImages(), divide the image's name list into tagged and digested values, and if we have names, add canonical versions. In Server.ContainerStatus(), return the image name as it was given to us as the image, and the image digested reference as the image reference. In Server.ListImages(), be sure to only return tagged names in the RepoTags field. In Server.ImageStatus(), also return canonical references in the RepoDigests field. In Server.PullImage(), be sure that we consistently return the same image reference for an image, whether we ended up pulling it or not. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
This commit is contained in:
Nalin Dahyabhai
parent
553979e1fc
commit
f3b7065bd8
13 changed files with 265 additions and 126 deletions
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@ -103,7 +103,7 @@ cp "$CONMON_BINARY" "$TESTDIR/conmon"
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PATH=$PATH:$TESTDIR
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# Make sure we have a copy of the redis:latest image.
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# Make sure we have a copy of the redis:alpine image.
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if ! [ -d "$ARTIFACTS_PATH"/redis-image ]; then
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mkdir -p "$ARTIFACTS_PATH"/redis-image
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if ! "$COPYIMG_BINARY" --import-from=docker://redis:alpine --export-to=dir:"$ARTIFACTS_PATH"/redis-image --signature-policy="$INTEGRATION_ROOT"/policy.json ; then
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@ -113,19 +113,6 @@ if ! [ -d "$ARTIFACTS_PATH"/redis-image ]; then
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fi
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fi
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# TODO: remove the code below for redis digested image id when
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# https://github.com/kubernetes-incubator/cri-o/issues/531 is complete
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# as the digested reference will be auto-stored when pulling the tag
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# above
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if ! [ -d "$ARTIFACTS_PATH"/redis-image-digest ]; then
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mkdir -p "$ARTIFACTS_PATH"/redis-image-digest
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if ! "$COPYIMG_BINARY" --import-from=docker://redis@sha256:03789f402b2ecfb98184bf128d180f398f81c63364948ff1454583b02442f73b --export-to=dir:"$ARTIFACTS_PATH"/redis-image-digest --signature-policy="$INTEGRATION_ROOT"/policy.json ; then
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echo "Error pulling docker://redis@sha256:03789f402b2ecfb98184bf128d180f398f81c63364948ff1454583b02442f73b"
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rm -fr "$ARTIFACTS_PATH"/redis-image-digest
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exit 1
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fi
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fi
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# Make sure we have a copy of the runcom/stderr-test image.
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if ! [ -d "$ARTIFACTS_PATH"/stderr-test ]; then
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mkdir -p "$ARTIFACTS_PATH"/stderr-test
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@ -226,13 +213,8 @@ function start_crio() {
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"$BIN2IMG_BINARY" --root "$TESTDIR/crio" $STORAGE_OPTIONS --runroot "$TESTDIR/crio-run" --source-binary "$PAUSE_BINARY"
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fi
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"$COPYIMG_BINARY" --root "$TESTDIR/crio" $STORAGE_OPTIONS --runroot "$TESTDIR/crio-run" --image-name=redis:alpine --import-from=dir:"$ARTIFACTS_PATH"/redis-image --add-name=docker.io/library/redis:alpine --signature-policy="$INTEGRATION_ROOT"/policy.json
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# TODO: remove the code below for redis:alpine digested image id when
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# https://github.com/kubernetes-incubator/cri-o/issues/531 is complete
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# as the digested reference will be auto-stored when pulling the tag
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# above
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"$COPYIMG_BINARY" --root "$TESTDIR/crio" $STORAGE_OPTIONS --runroot "$TESTDIR/crio-run" --image-name=redis@sha256:03789f402b2ecfb98184bf128d180f398f81c63364948ff1454583b02442f73b --import-from=dir:"$ARTIFACTS_PATH"/redis-image-digest --add-name=docker.io/library/redis@sha256:03789f402b2ecfb98184bf128d180f398f81c63364948ff1454583b02442f73b --signature-policy="$INTEGRATION_ROOT"/policy.json
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"$COPYIMG_BINARY" --root "$TESTDIR/crio" $STORAGE_OPTIONS --runroot "$TESTDIR/crio-run" --image-name=mrunalp/oom --import-from=dir:"$ARTIFACTS_PATH"/oom-image --add-name=docker.io/library/mrunalp/oom --signature-policy="$INTEGRATION_ROOT"/policy.json
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"$COPYIMG_BINARY" --root "$TESTDIR/crio" $STORAGE_OPTIONS --runroot "$TESTDIR/crio-run" --image-name=mrunalp/image-volume-test --import-from=dir:"$ARTIFACTS_PATH"/image-volume-test-image --add-name=docker.io/library/mrunalp/image-volume-test --signature-policy="$INTEGRATION_ROOT"/policy.json
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"$COPYIMG_BINARY" --root "$TESTDIR/crio" $STORAGE_OPTIONS --runroot "$TESTDIR/crio-run" --image-name=mrunalp/oom --import-from=dir:"$ARTIFACTS_PATH"/oom-image --add-name=docker.io/mrunalp/oom --signature-policy="$INTEGRATION_ROOT"/policy.json
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"$COPYIMG_BINARY" --root "$TESTDIR/crio" $STORAGE_OPTIONS --runroot "$TESTDIR/crio-run" --image-name=mrunalp/image-volume-test --import-from=dir:"$ARTIFACTS_PATH"/image-volume-test-image --add-name=docker.io/mrunalp/image-volume-test --signature-policy="$INTEGRATION_ROOT"/policy.json
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"$COPYIMG_BINARY" --root "$TESTDIR/crio" $STORAGE_OPTIONS --runroot "$TESTDIR/crio-run" --image-name=busybox:latest --import-from=dir:"$ARTIFACTS_PATH"/busybox-image --add-name=docker.io/library/busybox:latest --signature-policy="$INTEGRATION_ROOT"/policy.json
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"$COPYIMG_BINARY" --root "$TESTDIR/crio" $STORAGE_OPTIONS --runroot "$TESTDIR/crio-run" --image-name=runcom/stderr-test:latest --import-from=dir:"$ARTIFACTS_PATH"/stderr-test --add-name=docker.io/runcom/stderr-test:latest --signature-policy="$INTEGRATION_ROOT"/policy.json
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"$CRIO_BINARY" ${DEFAULT_MOUNTS_OPTS} ${HOOKS_OPTS} --conmon "$CONMON_BINARY" --listen "$CRIO_SOCKET" --cgroup-manager "$CGROUP_MANAGER" --registry "docker.io" --runtime "$RUNTIME_BINARY" --root "$TESTDIR/crio" --runroot "$TESTDIR/crio-run" $STORAGE_OPTIONS --seccomp-profile "$seccomp" --apparmor-profile "$apparmor" --cni-config-dir "$CRIO_CNI_CONFIG" --cni-plugin-dir "$CRIO_CNI_PLUGIN" --signature-policy "$INTEGRATION_ROOT"/policy.json --image-volumes "$IMAGE_VOLUMES" --pids-limit "$PIDS_LIMIT" --enable-shared-pid-namespace=${ENABLE_SHARED_PID_NAMESPACE} --log-size-max "$LOG_SIZE_MAX_LIMIT" --config /dev/null config >$CRIO_CONFIG
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@ -252,44 +234,28 @@ function start_crio() {
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if [ "$status" -ne 0 ] ; then
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crictl pull redis:alpine
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fi
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REDIS_IMAGEID=$(crictl inspecti redis:alpine | head -1 | sed -e "s/ID: //g")
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REDIS_IMAGEID=$(crictl inspecti redis:alpine | grep ^ID: | head -n 1 | sed -e "s/ID: //g")
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REDIS_IMAGEREF=$(crictl inspecti redis:alpine | grep ^Digest: | head -n 1 | sed -e "s/Digest: //g")
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run crictl inspecti mrunalp/oom
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if [ "$status" -ne 0 ] ; then
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crictl pull mrunalp/oom
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fi
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#
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#
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#
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# TODO: remove the code below for redis digested image id when
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# https://github.com/kubernetes-incubator/cri-o/issues/531 is complete
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# as the digested reference will be auto-stored when pulling the tag
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# above
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#
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#
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#
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REDIS_IMAGEID_DIGESTED="redis@sha256:03789f402b2ecfb98184bf128d180f398f81c63364948ff1454583b02442f73b"
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run crictl inspecti $REDIS_IMAGEID_DIGESTED
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if [ "$status" -ne 0 ]; then
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crictl pull $REDIS_IMAGEID_DIGESTED
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fi
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#
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#
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#
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run crictl inspecti runcom/stderr-test
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OOM_IMAGEID=$(crictl inspecti mrunalp/oom | grep ^ID: | head -n 1 | sed -e "s/ID: //g")
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run crioctl image status --id=runcom/stderr-test
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if [ "$status" -ne 0 ] ; then
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crictl pull runcom/stderr-test:latest
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fi
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STDERR_IMAGEID=$(crictl inspecti runcom/stderr-test | head -1 | sed -e "s/ID: //g")
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STDERR_IMAGEID=$(crictl inspecti runcom/stderr-test | grep ^ID: | head -n 1 | sed -e "s/ID: //g")
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run crictl inspecti busybox
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if [ "$status" -ne 0 ] ; then
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crictl pull busybox:latest
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fi
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BUSYBOX_IMAGEID=$(crictl inspecti busybox | head -1 | sed -e "s/ID: //g")
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BUSYBOX_IMAGEID=$(crictl inspecti busybox | grep ^ID: | head -n 1 | sed -e "s/ID: //g")
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run crictl inspecti mrunalp/image-volume-test
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if [ "$status" -ne 0 ] ; then
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crictl pull mrunalp/image-volume-test:latest
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fi
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VOLUME_IMAGEID=$(crictl inspecti mrunalp/image-volume-test | head -1 | sed -e "s/ID: //g")
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VOLUME_IMAGEID=$(crictl inspecti mrunalp/image-volume-test | grep ^ID: | head -n 1 | sed -e "s/ID: //g")
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}
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function cleanup_ctrs() {
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@ -25,7 +25,7 @@ function teardown() {
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stop_crio
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}
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@test "container status return image:tag if created by image ID" {
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@test "container status when created by image ID" {
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start_crio
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run crictl runs "$TESTDATA"/sandbox_config.json
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@ -43,16 +43,15 @@ function teardown() {
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run crictl inspect "$ctr_id" --output yaml
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echo "$output"
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[ "$status" -eq 0 ]
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[[ "$output" =~ "image: redis:alpine" ]]
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[[ "$output" =~ "image: docker.io/library/redis:alpine" ]]
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[[ "$output" =~ "imageRef: $REDIS_IMAGEREF" ]]
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cleanup_ctrs
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cleanup_pods
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stop_crio
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}
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@test "container status return image@digest if created by image ID and digest available" {
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skip "depends on https://github.com/kubernetes-incubator/cri-o/issues/531"
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@test "container status when created by image tagged reference" {
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start_crio
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run crictl runs "$TESTDATA"/sandbox_config.json
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@ -60,9 +59,9 @@ function teardown() {
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[ "$status" -eq 0 ]
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pod_id="$output"
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sed -e "s/%VALUE%/$REDIS_IMAGEID_DIGESTED/g" "$TESTDATA"/container_config_by_imageid.json > "$TESTDIR"/ctr_by_imageid.json
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sed -e "s/%VALUE%/redis:alpine/g" "$TESTDATA"/container_config_by_imageid.json > "$TESTDIR"/ctr_by_imagetag.json
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run crictl create "$pod_id" "$TESTDIR"/ctr_by_imageid.json "$TESTDATA"/sandbox_config.json
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run crictl create "$pod_id" "$TESTDIR"/ctr_by_imagetag.json "$TESTDATA"/sandbox_config.json
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echo "$output"
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[ "$status" -eq 0 ]
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ctr_id="$output"
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run crictl inspect "$ctr_id" --output yaml
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echo "$output"
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[ "$status" -eq 0 ]
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[[ "$output" =~ "image_ref: redis@sha256:03789f402b2ecfb98184bf128d180f398f81c63364948ff1454583b02442f73b" ]]
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[[ "$output" =~ "image: docker.io/library/redis:alpine" ]]
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[[ "$output" =~ "imageRef: $REDIS_IMAGEREF" ]]
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cleanup_ctrs
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cleanup_pods
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stop_crio
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}
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@test "image pull" {
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@test "container status when created by image canonical reference" {
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start_crio
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run crictl runs "$TESTDATA"/sandbox_config.json
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echo "$output"
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[ "$status" -eq 0 ]
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pod_id="$output"
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sed -e "s|%VALUE%|$REDIS_IMAGEREF|g" "$TESTDATA"/container_config_by_imageid.json > "$TESTDIR"/ctr_by_imageref.json
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run crictl create "$pod_id" "$TESTDIR"/ctr_by_imageref.json "$TESTDATA"/sandbox_config.json
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echo "$output"
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[ "$status" -eq 0 ]
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ctr_id="$output"
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run crictl inspect "$ctr_id" --output yaml
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echo "$output"
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[ "$status" -eq 0 ]
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[[ "$output" =~ "image: docker.io/library/redis:alpine" ]]
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[[ "$output" =~ "imageRef: $REDIS_IMAGEREF" ]]
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cleanup_ctrs
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cleanup_pods
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stop_crio
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}
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@test "image pull and list" {
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start_crio "" "" --no-pause-image
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run crictl pull "$IMAGE"
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echo "$output"
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[ "$status" -eq 0 ]
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run crictl inspecti "$IMAGE"
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echo "$output"
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[ "$status" -eq 0 ]
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[[ "$output" =~ "$IMAGE" ]]
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cleanup_images
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stop_crio
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}
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stop_crio
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}
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@test "image pull and list by digest" {
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@test "image pull and list by tag and ID" {
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start_crio "" "" --no-pause-image
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run crictl pull "$IMAGE:go"
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echo "$output"
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[ "$status" -eq 0 ]
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run crictl images --quiet "$IMAGE:go"
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[ "$status" -eq 0 ]
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echo "$output"
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[ "$output" != "" ]
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imageid="$output"
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run crictl images --quiet @"$imageid"
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[ "$status" -eq 0 ]
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echo "$output"
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[ "$output" != "" ]
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run crictl images --quiet "$imageid"
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[ "$status" -eq 0 ]
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echo "$output"
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[ "$output" != "" ]
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cleanup_images
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stop_crio
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}
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@test "image pull and list by digest and ID" {
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start_crio "" "" --no-pause-image
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run crictl pull nginx@sha256:33eb1ed1e802d4f71e52421f56af028cdf12bb3bfff5affeaf5bf0e328ffa1bc
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echo "$output"
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@ -118,18 +172,20 @@ function teardown() {
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[ "$status" -eq 0 ]
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echo "$output"
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[ "$output" != "" ]
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imageid="$output"
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run crictl images --quiet nginx@33eb1ed1e802d4f71e52421f56af028cdf12bb3bfff5affeaf5bf0e328ffa1bc
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[ "$status" -eq 0 ]
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echo "$output"
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[ "$output" != "" ]
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imageid="$output"
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run crictl images --quiet @33eb1ed1e802d4f71e52421f56af028cdf12bb3bfff5affeaf5bf0e328ffa1bc
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run crictl images --quiet @"$imageid"
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[ "$status" -eq 0 ]
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echo "$output"
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[ "$output" != "" ]
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run crictl images --quiet 33eb1ed1e802d4f71e52421f56af028cdf12bb3bfff5affeaf5bf0e328ffa1bc
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run crictl images --quiet "$imageid"
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[ "$status" -eq 0 ]
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echo "$output"
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[ "$output" != "" ]
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@ -30,13 +30,15 @@ function teardown() {
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out=`echo -e "GET /containers/$ctr_id HTTP/1.1\r\nHost: crio\r\n" | socat - UNIX-CONNECT:$CRIO_SOCKET`
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echo "$out"
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[[ "$out" =~ "\"sandbox\":\"$pod_id\"" ]]
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[[ "$out" =~ "\"image\":\"redis:alpine\"" ]]
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[[ "$out" =~ "\"image\":\"docker.io/library/redis:alpine\"" ]]
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[[ "$out" =~ "\"image_ref\":\"$REDIS_IMAGEREF\"" ]]
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run crictl inspect --output json "$ctr_id"
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echo "$output"
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[ "$status" -eq 0 ]
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[[ "$output" =~ "\"id\": \"$ctr_id\"" ]]
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[[ "$output" =~ "\"image\": \"redis:alpine\"" ]]
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[[ "$output" =~ "\"image\": \"docker.io/library/redis:alpine\"" ]]
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[[ "$output" =~ "\"imageRef\": \"$REDIS_IMAGEREF\"" ]]
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run crictl inspects --output json "$pod_id"
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echo "$output"
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