[BUG] Getting No such file or directory when including OCI artifact using Docker remote

[parisk]

Description

Cannot include an OCI artifact published with docker compose alpha publish (#10949), as I am getting a "No such file or directory error":

open /home/runner/work/docker-remote-include-test/docker-remote-include-test/docker:ghcr.io/parisk/docker-remote-include-test: no such file or directory

Compose file published at ghcr.io/parisk/docker-remote-include-test:latest¹

services:
  nginx-1:
    image: nginx:1.25.3

  nginx-2:
    image: nginx:1.25.3

Compose file attempting to render:

include:
  - docker:ghcr.io/parisk/docker-remote-include-test:latest

Full example, along with GitHub Actions available here: https://github.com/parisk/docker-remote-include-test.

Steps To Reproduce

1. Publish Docker Compose file¹ as OCI artifact with docker compose alpha publish²
2. Include the OCI artifact using the Docker remote in include³
3. Run docker compose config with COMPOSE_EXPERIMENTAL_OCI_REMOTE=true ⁴

Compose Version

v2.23.3

Docker Environment

Client: Docker Engine - Community
 Version:    24.0.7
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.11.2
    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v2.23.3
    Path:     /usr/libexec/docker/cli-plugins/docker-compose

Server:
 Containers: 0
  Running: 0
  Paused: 0
  Stopped: 0
 Images: 14
 Server Version: 24.0.7
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: false
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: a1496014c916f9e62104b33d1bb5bd03b0858e59
 runc version: v1.1.11-0-g4bccb38
 init version: de40ad0
 Security Options:
  apparmor
  seccomp
   Profile: builtin
  cgroupns
 Kernel Version: 6.2.0-1018-azure
 Operating System: Ubuntu 22.04.3 LTS
 OSType: linux
 Architecture: x86_64
 CPUs: 4
 Total Memory: 15.61GiB
 Name: fv-az915-576
 ID: 292c307e-7759-4287-bc1a-499fe02d4acf
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Username: githubactions
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false

Anything else?

No response

Footnotes

1. https://github.com/parisk/docker-remote-include-test/pkgs/container/docker-remote-include-test ↩ ↩²

2. https://github.com/parisk/docker-remote-include-test/actions/runs/7638022297/job/20808050719#step:5:1 ↩

3. https://github.com/parisk/docker-remote-include-test/actions/runs/7638022297/job/20808081715#step:5:1 ↩

4. https://github.com/parisk/docker-remote-include-test/actions/runs/7637924936/job/20807774137#step:5:1 ↩

[ndeloof]

OCI artifact support uses oci://<repository> syntax, not docker:...
Also, this feature only is available when compose command is ran when COMPOSE_EXPERIMENTAL_OCI_REMOTE=1 variable is set

[ndeloof]

$ cat compose.yaml 
include:
  - oci://ghcr.io/parisk/docker-remote-include-test:latest
$ COMPOSE_EXPERIMENTAL_OCI_REMOTE=1 docker compose config
failed to authorize: failed to fetch anonymous token: unexpected status from GET request to https://ghcr.io/token?scope=repository%3Aparisk%2Fdocker-remote-include-test%3Apull&service=ghcr.io: 401 Unauthorized

[parisk]

Thanks a lot, it worked now! Is there any documentation for this syntax? I looked at the Docker documentation website and could not find one.

I just followed #10949, which suggested docker:, instead of oci://. I am happy to contribute the documentation, wherever it seems more suitable.

Regardless, my issue was resolved, so I am closing this.

[ndeloof]

Not yet part of the documentation, as an experimental feature, to be added