Add release flow (#14) #1

	name: Release
	on:
	push:
	tags:
	- 'v*'
	jobs:
	image:
	name: Push Container Image
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4
	- uses: docker/setup-qemu-action@v3
	with:
	platforms: linux/amd64
	- uses: docker/setup-buildx-action@v3
	- name: Login to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.repository_owner }}
	password: ${{ inputs.github_token }}
	- name: Build necoperf-cli and necoperf-daemon image
	run: make docker-build
	- name: Push necoperf-cli and necoperf-daemon image
	run: \|
	IMAGE_TAG=${GITHUB_REF#refs/tags/v} # Remove "v" prefix.
	docker tag necoperf-cli:dev ghcr.io/cybozu-go/necoperf-cli:$IMAGE_TAG
	docker push ghcr.io/cybozu-go/necoperf-cli:$IMAGE_TAG
	docker tag necoperf-daemon:dev ghcr.io/cybozu-go/necoperf-daemon:$IMAGE_TAG
	docker push ghcr.io/cybozu-go/necoperf-daemon:$IMAGE_TAG
	release:
	name: Release on GitHub
	needs: image
	runs-on: ubuntu-22.04
	permissions:
	contents: write
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v4
	with:
	go-version-file: 'go.mod'
	- name: GoReleaser
	uses: goreleaser/goreleaser-action@v5
	with:
	distribution: goreleaser
	version: latest
	args: release --clean
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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