feat: add support for docker images (#2714)

* feat: add support for docker images

Issue #724

A new config section under "HTTP" called "Compat" is added which
currently takes a list of possible compatible legacy media-types.

https://github.com/opencontainers/image-spec/blob/main/media-types.md#compatibility-matrix

Only "docker2s2" (Docker Manifest V2 Schema V2) is currently supported.

Garbage collection also needs to be made aware of non-OCI compatible
layer types.
feat: add cve support for non-OCI compatible layer types

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

* 

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

* test: add more docker compat tests

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

* feat: add additional validation checks for non-OCI images

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

* ci: make "full" images docker-compatible

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

---------

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>
This commit is contained in:
Ramkumar Chinchani
2024-10-31 00:44:04 -07:00
committed by GitHub
parent 403fd4eb61
commit cb2af94b0b
44 changed files with 436 additions and 191 deletions
+13
View File
@@ -359,3 +359,16 @@ EOF
[ "$status" -eq 0 ]
[ $(echo "${lines[-1]}" | jq '.manifests | length') -eq 0 ]
}
@test "push docker image" {
zot_port=`cat ${BATS_FILE_TMPDIR}/zot.port`
cat > Dockerfile <<EOF
FROM public.ecr.aws/docker/library/busybox:latest
RUN echo "hello world" > /testfile
EOF
docker build -f Dockerfile . -t localhost:${zot_port}/test
run docker push localhost:${zot_port}/test
[ "$status" -eq 1 ]
run docker pull localhost:${zot_port}/test
[ "$status" -eq 1 ]
}