How to use any specific runner from the list in gitlab ci?

Question

I have a list of specific gitlab runners. I want to create a ci script, which would pick one of them to run.

GitLab docs only tells how to run job with both tags, bot not with one of them.

Answer 1

Finally, I used a variable for a runner.

So my config looks like this:

variables:
    TAG_RUNNER: runner_one

include:
  - project: 'gitlab_configs'
    file: '/reusable_script.yml'


stages:
    - job

reusable_script.yml:

job:
    stage: job
    script:
        - script.sh
    tags:
      - $TAG_RUNNER