feat: add API to disable/enable core node discovery #881

	name: Run test case

	on: [push, pull_request]

	jobs:

	run_test_case:
	runs-on: ubuntu-latest

	container: ghcr.io/emqx/emqx-builder/5.2-9:1.15.7-26.1.2-3-ubuntu22.04

	steps:
	- uses: actions/checkout@v1

	- name: Install prerequisites
	run: \|
	apt update
	apt install -y cmake

	- name: Configure git
	run: \|
	git config --global --add safe.directory "*"

	- name: Compile
	run: \|
	make

	- name: Concuerror tests
	run : \|
	make concuerror_test

	- name: Smoke test
	run: \|
	make smoke-test

	- name: Fault-tolerance tests
	run: \|
	make ct-fault-tolerance

	- name: Consistency tests
	run: \|
	make ct-consistency

	- name: Coveralls
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	make coveralls

	- uses: actions/upload-artifact@v1
	if: always()
	with:
	name: logs
	path: _build/test/logs

	- uses: actions/upload-artifact@v1
	with:
	name: cover
	path: _build/test/cover

Provide feedback