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When locating an image for pulling, inspection, or pushing, if we're given an image name that doesn't include a domain/registry, try building a set of candidate names using the configured registries as domains, and then pull/inspect/push using the first of those names that works. If a name that we're given corresponds to a prefix of the ID of a local image, skip completion and use the ID directly instead. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com> Closes: #360 Approved by: rhatdan
58 lines
1.7 KiB
Bash
58 lines
1.7 KiB
Bash
#!/usr/bin/env bats
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load helpers
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@test "registries" {
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registrypair() {
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image=$1
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imagename=$2
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# Clean up.
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for id in $(buildah --debug=false containers -q) ; do
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buildah rm ${id}
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done
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for id in $(buildah --debug=false images -q) ; do
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buildah rmi ${id}
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done
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# Create a container by specifying the image with one name.
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buildah from --pull --signature-policy ${TESTSDIR}/policy.json $image
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# Create a container by specifying the image with another name.
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buildah from --pull --signature-policy ${TESTSDIR}/policy.json $imagename
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# Get their image IDs. They should be the same one.
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lastid=
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for cid in $(buildah --debug=false containers -q) ; do
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run buildah --debug=false inspect -f "{{.FromImageID}}" $cid
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echo "$output"
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[ $status -eq 0 ]
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[ $(wc -l <<< "$output") -eq 1 ]
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if [ "$lastid" != "" ] ; then
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[ "$output" = "$lastid" ]
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fi
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lastid="$output"
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done
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# A quick bit of troubleshooting help.
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run buildah images
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echo "$output"
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[ "$iid" = "$nameiid" ]
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# Clean up.
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for id in $(buildah --debug=false containers -q) ; do
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buildah rm ${id}
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done
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for id in $(buildah --debug=false images -q) ; do
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buildah rmi ${id}
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done
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}
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# Test with pairs of short and fully-qualified names that should be the same image.
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registrypair busybox docker.io/busybox
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registrypair docker.io/busybox busybox
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registrypair busybox docker.io/library/busybox
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registrypair docker.io/library/busybox busybox
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registrypair fedora-minimal registry.fedoraproject.org/fedora-minimal
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registrypair registry.fedoraproject.org/fedora-minimal fedora-minimal
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}
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