feat(tags): support inject default tags from env #95

	name: Push Check

	on: [ push, pull_request ]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: Set up Go
	uses: actions/setup-go@v2
	with:
	go-version: 1.16

	- uses: actions/cache@v2
	with:
	path: ~/go/pkg/mod
	key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-

	- name: Prepare Nacos
	run: \|
	make prepare

	- name: Check License Header
	uses: apache/skywalking-eyes/header@v0.4.0
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: typos-action
	uses: crate-ci/typos@v1.2.1

	- name: Lint
	run: \|
	go vet -stdmethods=false $(go list ./...)
	go install mvdan.cc/gofumpt@v0.2.0
	test -z "$(gofumpt -l -extra .)"

	- name: Unit Test
	run: go test -v -race -covermode=atomic -coverprofile=coverage.out ./...
	env:
	serverAddr: 127.0.0.1
	serverPort: 8848
	namespace: public

	- name: Benchmark
	run: go test -bench=. -benchmem -run=none ./...

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