Pre-heat request returns "null" and manager log shows "x509: certificate signed by unknown authority"

[mfarooq-tech]

Bug report:

Command:

curl --location --request POST 'http://x.y.z.162:8080/api/v1/jobs' --header 'Content-Type: application/json' --data-raw '{"type": "preheat","args": {"type": "image","url": "https://registry.com/v2/project/repo/image/manifests/latest"}}'

Error in the log -> "x509: certificate signed by unknown authority"

Expected behavior:

How to reproduce it:

Environment:

• Dragonfly version: alpha.7
• OS:
• Kernel (e.g. uname -a):
• Others:

Logs:
[manager_gin.log]

[gaius-qi]

Can you give me all the logs including core etc.

[mfarooq-tech]

manager core log:
[manager_core.log]

[mfarooq-tech]

{"errors":[{"code":"MANIFEST_UNKNOWN","message":"OCI manifest found, but accept header does not support OCI manifests"}]}

[mfarooq-tech]

This has not been resolved. Looks like there is no support of ORAS image format in pre-heat?

curl --location --request POST 'http://xyz.com/api/v1/jobs' --header 'Content-Type: application/json' --data-raw '{"type": "preheat","args": {"type": "image","url": "https://registry.com/v2/project/repo/manifests/latest"}}'
{"message":"mediaType in manifest should be 'application/vnd.docker.distribution.manifest.v2+json' not ''"}

[mfarooq-tech]

@gaius-qi

[mfarooq-tech]

A manifest of the oras image looks like this.

{"schemaVersion":2,"config":{"mediaType":"application/vnd.unknown.config.v1+json","digest":"sha256:blablabla","size":2},"layers":[{"mediaType":"application/vnd.sylabs.sif.layer.v1.sif","digest":"sha256:blablablablalbla","size":1389015040,"annotations":{"org.opencontainers.image.title":"image:tag"}}]}