Shellcheck #4

	name: "Shellcheck"
	on:
	push:
	paths:
	- conf/solr/**
	- modules/container-base/**
	pull_request:
	paths:
	- conf/solr/**
	- modules/container-base/**
	jobs:
	shellcheck:
	name: Shellcheck
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: shellcheck
	uses: reviewdog/action-shellcheck@v1
	with:
	github_token: ${{ secrets.github_token }}
	reporter: github-pr-review # Change reporter.
	fail_on_error: true
	# Container base image uses dumb-init shebang, so nail to using bash
	shellcheck_flags: "--shell=bash --external-sources"

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