Build fails with "unknown service moby.sshforward.v1.SSH"

[m-kratochvil]

Environment:
Windows 10 host (Build 18363) with Docker Desktop (WSL2 backend) and Git for Windows. All working fine.

Issue:
Trying to build an image from URL context (private repo). Build fails with following error:

PS C:\Users\testuser> docker build -t testimage [email protected]:organization/testrepository.git
 => ERROR [internal] load git source [email protected]:organization/testrepository.git             0.0s
------
 > [internal] load git source [email protected]:organization/testrepository.git:
------
failed to solve with frontend dockerfile.v0: failed to read dockerfile: failed to load cache key: rpc error: code = Unimplemented desc = unknown service moby.sshforward.v1.SSH

I can run the build without any issues form other machines (Linux VMs local and cloud)
I can authenticate with GitHub and clone the above repository without any issues.

Thanks for any help, I could not find this condition described anywhere.. Let me know if more details are needed.

[tonistiigi]

@alexcb

[pcaocm]

Same issue, but on Mac

[alexcb]

Sorry I haven't had a chance to look into this; I don't have (easy) access to a windows machine, but I'll check to see if I can replicate it on a Mac.

[pcaocm]

Sorry I haven't had a chance to look into this; I don't have (easy) access to a windows machine, but I'll check to see if I can replicate it on a Mac.

Thanks! It worked for me if I just do these:

export DOCKER_BUILDKIT=0
export COMPOSE_DOCKER_CLI_BUILD=0

[acidprime]

Same issue but on Ubuntu 20.04,

Trying to build from a git URL

   aws-creds-server:
     build: '[email protected]:foo/bar.git'

docker-compose version 1.29.1, build unknown
docker-py version: 5.0.0
CPython version: 3.8.5
OpenSSL version: OpenSSL 1.1.1f  31 Mar 2020

Had to install from pip as openssl compatibility doesn't work otherwise with the latest compose build.

failed to solve with frontend dockerfile.v0: failed to read dockerfile: failed to load cache key: rpc error: code = Unimplemented desc = unknown service moby.sshforward.v1.SSH
ERROR: Service 'aws-creds-server' failed to build : Build failed
make: *** [Makefile:13: container] Error 1

[alexcb]

@tonistiigi any chance you've been able to look at a potential fix in docker/cli#3050 ?

[creack]

This is still an issue with docker 23.0.0 / compose v2.15.1 on ubuntu 22.04 (linux/amd64)

Works well with the workaround provided here (DOCKER_BUILDKIT=0 COMPOSE_DOCKER_CLI_BUILD=0), but it is quite restrictive. Is there a better workaround by any chance? @thaJeztah

[crazy-max]

@creack #2040 (comment) was about compose v1 that just shells out to docker build iirc, not compose v2 that uses buildx as a lib and therefore might miss the ssh specs implementation in the commands package. Can you try to build with docker buildx bake? More info about compose with bake: https://docs.docker.com/build/bake/compose-file/

[creack]

Quickly tried, but my project isn't compatible with compose v1.

Looked at the buildx bake docs... Didn't understand how to use it with git. I guess I'll just keep disabling buildkit for now. Would be good to see this issue re-opened though as it has not been addressed.

[EamonKeane]

For what it's worth, I got this again when running earthly 0.7.11 and latest docker engine. The same pipeline was working a few months ago so idk.

Client: Docker Engine - Community
Version: 24.0.4
API version: 1.43
Go version: go1.20.5
Git commit: 3713ee1
Built: Fri Jul 7 14:50:55 2023
OS/Arch: linux/amd64
Context: default

Server: Docker Engine - Community
Engine:
Version: 24.0.4
API version: 1.43 (minimum version 1.12)
Go version: go1.20.5
Git commit: 4ffc614
Built: Fri Jul 7 14:50:55 2023
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.6.21
GitCommit: 3dce8eb055cbb6872793272b4f20ed16117344f8
runc:
Version: 1.1.7
GitCommit: v1.1.7-0-g860f061
docker-init:
Version: 0.19.0
GitCommit: de40ad0

[alexcb]

@EamonKeane please open an issue under https://github.com/earthly/earthly