Do not work well with gitlab action (require SHELL env)

[mistraloz]

Hello @gulien. I found an issue with gitlab action. I found a workaround (define SHELL env) but we may have a smart fix :)

Current bug

orbit run commandName return :

time="2022-11-22T16:35:19Z" level=info msg="executing command [ -c orbit generate -f utils/Dockerfile.slim.blueprint -o Dockerfile.slim.apache -p \"variant,apache\"] from task generate"
time="2022-11-22T16:35:19Z" level=error msg="fork/exec : no such file or directory"

Possible Solution

In file https://github.com/gulien/orbit/blob/master/app/runner/runner.go#L30 change for a default value like /bin/bash or just "bash".

Steps to Reproduce (for bugs)

• Run orbit in gitlab action
• Or just run in env without SHELL env defined

Context

• See this log https://github.com/thecodingmachine/docker-images-php/actions/runs/3525291802/jobs/5911829006 (
  logs_379.zip )