Gitlab CI shell runner fails with docker-compose up - docker

Question

I'm trying to start multiple docker containers with a wsl shell runner. After running
compose_job:
tags:
- wsl
stage: compose
script:
- cd /pathToComposeFile
- docker-compose up
dependencies:
- pull_job
the runner excited with following error:
$ docker-compose up
docker: invalid reference format: repository name must be lowercase.
the docker-compose.yml is:
version: '3'
services:
cron:
build: cron/.
container_name: cron
image: cron_image
ports:
- 6040:6040
The referenced images are all written in lowercase and the same command excited as expected
if run manually. I already checked that docker-compose is accessible and that the docker-compose.yml is readable. How can I resolve this issue? Thank you in advance!

Answer 1

I think service_name, container_name and env must be lowercase.
Look like
version: '3'
services:
perihubapi:
build:
context: api/.
args:
EXTERNAL: ${external}
FASERVICES: ${faservices}
container_name: perihubapi
image: peri_hub_api_image
ports:
- 6020:6020
networks:
- backend
volumes:
- peridigm_volume:/app/peridigmJobs
- paraView_volume:/app/paraView
- secrets:/app/certs
perihubgui:
build: gui/.
container_name: perihubgui
image: peri_hub_gui_image
ports:
- 6010:6010
networks:
- backend
volumes:
- secrets:/app/certs
peridigm:
build:
context: peridigm/.
args:
GITLAB_USER: ${gitlab_user}
GITLAB_TOKEN: ${gitlab_token}
PERIDOX: ${peridox}
container_name: peridigm
image: peridigm_image
ports:
- 6030:6030
networks:
- backend
volumes:
- peridigm_volume:/app/peridigmJobs
paraview:
build:
context: paraview/.
container_name: paraview
image: paraview_image
volumes:
- paraView_volume:/app/paraView
cron:
build: cron/.
container_name: cron
image: cron_image
ports:
- 6040:6040
networks:
- backend
networks:
backend:
driver: bridge
volumes:
peridigm_volume:
paraView_volume:
secrets:
external: true