Remove hardcoded IP and prevent service from crashing on error. (#34) #36

	name: Docker Push

	on:
	workflow_dispatch:
	input:
	tags:
	description: 'Test scenario tags'
	required: true
	type: boolean
	push:
	branches: [master, uci-pwa]
	tags:
	- 'v..*'

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Check Out Repo
	uses: actions/checkout@v2

	- name: Declare some variables
	id: vars
	shell: bash
	run: \|
	echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
	echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"

	- name: Login to Docker Hub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKER_HUB_USERNAME }}
	password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

	- name: Get Docker meta
	id: meta
	uses: docker/metadata-action@v3
	with:
	# list of Docker images to use as base name for tags
	images: \|
	${{ secrets.DOCKER_HUB_USERNAME }}/uci-transport-socket
	# generate Docker tags based on the following events/attributes
	tags: \|
	type=semver,pattern=v{{version}}
	${{ steps.vars.outputs.tags }}
	- name: Set up Docker Buildx
	id: buildx
	uses: docker/setup-buildx-action@v1

	- name: Build and push
	id: docker_build
	uses: docker/build-push-action@v2
	with:
	context: .
	push: true
	tags: ${{ steps.meta.outputs.tags }}

	- name: Image digest
	run: echo ${{ steps.docker_build.outputs.digest }}

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