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b4210c0ba0
Cherry pick of #1169 to get gatin tests happy. Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1914884 Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
104 lines
2.9 KiB
Bash
104 lines
2.9 KiB
Bash
#!/usr/bin/env bats
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#
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# Copy tests
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#
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load helpers
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function setup() {
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standard_setup
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start_registry reg
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}
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# From remote, to dir1, to local, to dir2;
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# compare dir1 and dir2, expect no changes
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@test "copy: dir, round trip" {
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local remote_image=docker://quay.io/libpod/busybox:latest
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local localimg=docker://localhost:5000/busybox:unsigned
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local dir1=$TESTDIR/dir1
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local dir2=$TESTDIR/dir2
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run_skopeo copy $remote_image dir:$dir1
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run_skopeo copy --dest-tls-verify=false dir:$dir1 $localimg
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run_skopeo copy --src-tls-verify=false $localimg dir:$dir2
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# Both extracted copies must be identical
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diff -urN $dir1 $dir2
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}
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# Same as above, but using 'oci:' instead of 'dir:' and with a :latest tag
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@test "copy: oci, round trip" {
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local remote_image=docker://quay.io/libpod/busybox:latest
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local localimg=docker://localhost:5000/busybox:unsigned
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local dir1=$TESTDIR/oci1
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local dir2=$TESTDIR/oci2
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run_skopeo copy $remote_image oci:$dir1:latest
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run_skopeo copy --dest-tls-verify=false oci:$dir1:latest $localimg
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run_skopeo copy --src-tls-verify=false $localimg oci:$dir2:latest
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# Both extracted copies must be identical
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diff -urN $dir1 $dir2
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}
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# Compression zstd
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@test "copy: oci, round trip, zstd" {
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local remote_image=docker://quay.io/libpod/busybox:latest
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local dir=$TESTDIR/dir
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run_skopeo copy --dest-compress --dest-compress-format=zstd $remote_image oci:$dir:latest
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# zstd magic number
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local magic=$(printf "\x28\xb5\x2f\xfd")
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# Check there is at least one file that has the zstd magic number as the first 4 bytes
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(for i in $dir/blobs/sha256/*; do test "$(head -c 4 $i)" = $magic && exit 0; done; exit 1)
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}
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# Same image, extracted once with :tag and once without
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@test "copy: oci w/ and w/o tags" {
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local remote_image=docker://quay.io/libpod/busybox:latest
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local dir1=$TESTDIR/dir1
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local dir2=$TESTDIR/dir2
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run_skopeo copy $remote_image oci:$dir1
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run_skopeo copy $remote_image oci:$dir2:withtag
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# Both extracted copies must be identical, except for index.json
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diff -urN --exclude=index.json $dir1 $dir2
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# ...which should differ only in the tag. (But that's too hard to check)
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grep '"org.opencontainers.image.ref.name":"withtag"' $dir2/index.json
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}
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# Registry -> storage -> oci-archive
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@test "copy: registry -> storage -> oci-archive" {
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local alpine=quay.io/libpod/alpine:latest
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local tmp=$TESTDIR/oci
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run_skopeo copy docker://$alpine containers-storage:$alpine
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run_skopeo copy containers-storage:$alpine oci-archive:$tmp
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}
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# This one seems unlikely to get fixed
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@test "copy: bug 651" {
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skip "Enable this once skopeo issue #651 has been fixed"
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run_skopeo copy --dest-tls-verify=false \
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docker://quay.io/libpod/alpine_labels:latest \
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docker://localhost:5000/foo
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}
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teardown() {
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podman rm -f reg
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standard_teardown
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}
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# vim: filetype=sh
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