[actions] Adding GitHub Action to publish to Buf Schema Registry (#56) #1

	name: Automatic Release on Push

	on:
	push:
	branches:
	- master

	jobs:
	buf:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write

	steps:
	- name: Check out repository
	uses: actions/checkout@v4

	- name: Install yq
	run: snap install yq

	- name: Setup buf environment
	uses: bufbuild/buf-action@v1
	with:
	token: ${{ secrets.BUF_TOKEN }}
	setup_only: true
	github_token: ${{ secrets.GITHUB_TOKEN }}

	- name: Generate buf image
	run: buf build -o mobility.binpb

	- name: Generate OpenAPI spec
	run: \|
	buf generate
	# Merge the generated OpenAPI file with the OpenAPI base file
	yq eval-all 'select(fileIndex == 0) * select(fileIndex == 1)' gen/openapi.yaml templates/openapi.base.yaml > openapi.yaml

	- name: Push to Buf Schema Registry
	run: buf push

	- name: Create release
	uses: marvinpinto/action-automatic-releases@latest
	with:
	repo_token: ${{ secrets.GITHUB_TOKEN }}
	prerelease: false
	automatic_release_tag: "${{ github.ref }}"
	files: \|
	openapi.yaml
	mobility.binpb

Provide feedback