Add health check api (#24) #12

	name: Build and Push Example Publisher Image
	on:
	push:
	tags:
	- v*
	workflow_dispatch:
	inputs:
	dispatch_description:
	description: "Dispatch description"
	required: true
	type: string
	jobs:
	example-publisher-push-image:
	runs-on: ubuntu-latest
	permissions:
	id-token: write
	contents: read
	steps:
	- uses: actions/checkout@v2
	- uses: aws-actions/configure-aws-credentials@8a84b07f2009032ade05a88a28750d733cc30db1
	with:
	role-to-assume: arn:aws:iam::192824654885:role/github-actions-ecr
	aws-region: eu-west-2
	- uses: docker/login-action@v2
	with:
	registry: public.ecr.aws
	env:
	AWS_REGION: us-east-1
	- run: docker context create builders
	- uses: docker/setup-buildx-action@v2
	with:
	version: latest
	endpoint: builders
	- uses: haya14busa/action-cond@v1
	id: image_tag
	with:
	cond: ${{ startsWith(github.ref, 'refs/tags/') }}
	if_true: ${{ github.ref_name }}
	if_false: ${{ github.sha }}
	- uses: docker/build-push-action@v2
	with:
	push: true
	tags: public.ecr.aws/pyth-network/example-publisher:${{ steps.image_tag.outputs.value }}

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