Add Dockerfile, compose.yaml, and an unbound example config (#66) #53

	name: test

	on:
	push:
	branches:
	- main
	- master
	pull_request:
	workflow_dispatch:

	env:
	GO111MODULE: "auto"

	jobs:
	test:
	strategy:
	matrix:
	go-version:
	- 1.20.x
	- 1.21.x
	os: [ubuntu-latest]
	runs-on: ${{ matrix.os }}
	steps:
	- name: Install Go
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go-version }}
	- name: Checkout code
	uses: actions/checkout@v4
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v2
	with:
	version: latest
	- name: go coverage
	run: \|
	go test -mod=readonly -v -race -covermode=atomic -coverprofile=coverage.out ./...
	- uses: codecov/codecov-action@v3
	if: success()
	with:
	file: ./coverage.out
	flags: unbound_exporter_tests
	name: unbound_exporter tests

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