Error when building the offchain-worker in docker: invalid docker-compose.yml

[clangenb]

A client of us got the following error, when executing the command from the docs: https://docs.integritee.network/4-development/4.6-demos/4.6.2-tocw-demo

COMPOSE_DOCKER_CLI_BUILD=1 DOCKER_BUILDKIT=1 docker-compose -f docker-compose.yml -f demo-indirect-invocation.yml build --build-arg WORKER_MODE_ARG=offchain-worker

ERROR: The Compose file './docker-compose.yml' is invalid because:
Unsupported config option for networks: 'integritee-test-network'
Unsupported config option for services: 'integritee-worker-2'

[clangenb]

@murerfel any idea?

[Kailai-Wang]

I remember I had similar issues and it's highly possible that his/her docker-compose version is too old

[clangenb]

Cool, thanks for the prompt reply. I have relayed the message. I could find in our docs now that the docker version needs to be >1.25. So maybe this is indeed the issue.

[j-ti]

Thank you for your reply, so the built runs, when I use docker compose plugin (i.e. V2.14) instead of the docker-compose (v1.25) by replacing the '-' with a space:
COMPOSE_DOCKER_CLI_BUILD=1 DOCKER_BUILDKIT=1 docker compose -f docker-compose.yml -f demo-indirect-invocation.yml build --build-arg WORKER_MODE_ARG=offchain-worker

Remark: In the doc it states version >= 1.25.0 is ok, which is why I was confident, that it was not the problem.

[clangenb]

Alright thanks for the heads-up, we will update the docs!

[clangenb]

Interesting, the two variants, with and without the -, resolve to the same docker compose version on my machine. I have updated the docs such that docker should be ≥ 2.0.0 to ensure that docker compose is always ≥ 2.0.0 too.