Bump docker/setup-buildx-action from 2 to 3 #124

	name: tii-depthai-ctrl

	on:
	repository_dispatch:
	types: [fog-ros-baseimage-update]
	push:
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	submodules: recursive

	- uses: docker/setup-buildx-action@v3

	- name: Set image tag format without suffix
	run: \|
	echo "IMAGE_TAG_FORMAT=type=sha" >> $GITHUB_ENV
	if: github.event_name == 'push'

	- name: Set image tag format with suffix
	# it is possible that run_number should be used instead run_attempt
	# run_attempt is unique number on every run and run_attempt resets to 1 if re-build is not used
	# content of image_sha_tag_suffix is defined in fog-ros-baseimage dispatcher workflow.
	run: \|
	echo "IMAGE_TAG_FORMAT=type=sha,suffix=-${{ github.event.client_payload.image_sha_tag_suffix }}" >> $GITHUB_ENV
	if: github.event_name == 'repository_dispatch'

	- name: Docker meta
	id: meta
	uses: docker/metadata-action@v4
	with:
	images: ghcr.io/tiiuae/tii-depthai-ctrl
	tags: \|
	type=ref,event=branch
	type=semver,pattern={{version}}
	type=raw,value=latest
	${{ env.IMAGE_TAG_FORMAT }}

	- name: Login to GitHub Container Registry
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build container image and push
	uses: docker/build-push-action@v4
	with:
	context: .
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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