feat: allow custom hostlist and main host #742

	name: build flux-operator

	on:
	pull_request: []
	push:
	branches:
	- main
	workflow_dispatch:

	jobs:
	# Only build arm image on merge, takes too long otherwise
	build-arm:
	if: (github.event_name != 'pull_request')
	runs-on: ubuntu-latest
	name: make and build arm
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v3
	- uses: actions/setup-go@v3
	with:
	go-version: ^1.20
	- name: GHCR Login
	if: (github.event_name != 'pull_request')
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Add custom buildx ARM builder
	run: \|
	docker buildx create --name armbuilder
	docker buildx use armbuilder
	docker buildx inspect --bootstrap

	- name: Deploy Container
	run: make arm-deploy

	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	command: [docker]

	name: make and build ${{ matrix.command }}
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v3
	- uses: actions/setup-go@v3
	with:
	go-version: ^1.20
	- name: GHCR Login
	if: (github.event_name != 'pull_request')
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build Container
	run: make ${{ matrix.command }}-build

	- name: Deploy Container
	if: (github.event_name != 'pull_request')
	run: make ${{ matrix.command }}-push

Provide feedback