Dependency track improvements #242

	name: Publish
	on:
	push:
	tags:
	- 'v*'
	branches:
	- main
	# Trigger, but do nothing in PRs so we can check that the workflow is valid.
	pull_request:
	branches:
	- main

	env:
	PLZ_CONFIG_PROFILE: ci

	permissions:
	# Grant the ability to checkout the repository
	contents: read

	jobs:
	pre-release:
	name: Publish
	if: github.event_name != 'pull_request' && github.ref_type == 'tag'
	runs-on: ubuntu-latest
	permissions:
	# Grant the ability to create GitHub Releases.
	contents: write
	steps:
	- name: Check out code
	uses: actions/checkout@v2

	- name: Create pre-release
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: ./pleasew run //build/releases:pre-release

	push-docker-images:
	name: Push Docker images
	runs-on: ubuntu-latest
	if: github.event_name != 'pull_request'
	permissions:
	# Grant the ability to write to GitHub Packages (push Docker images to
	# GitHub Container Registry).
	packages: write
	# Grant the ability to checkout the repository.
	contents: write
	steps:
	- name: Check out code
	uses: actions/checkout@v2

	- name: Log in to the Container registry
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Publish Docker images
	run: ./pleasew run //build/releases:publish-images

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