---
when:
  - event: [pull_request, tag]
  - event: [push, manual]
    branch:
      - ${CI_REPO_DEFAULT_BRANCH}

steps:
  - name: lint
    image: docker.io/koalaman/shellcheck-alpine:stable
    commands:
      - shellcheck --version
      - grep -ErlI '^#!(.*/|.*env +)(sh|bash|ksh)' ./overlay/ | xargs shellcheck