Build & Test Devcontainer Docker Image #41

	name: Build & Test Devcontainer Docker Image

	on:
	workflow_dispatch:
	workflow_run:
	workflows: "R-CMD-check"
	branches: main
	types: completed

	concurrency:
	group: ${{ github.workflow }}-${{ github.event_name }}
	cancel-in-progress: true

	jobs:
	build-devcontainer:
	runs-on: ubuntu-latest
	if: \|
	github.event_name == 'workflow_dispatch' \|\|
	github.event_name == 'release' \|\|
	(github.event_name == 'workflow_run' && github.event.workflow_run.conclusion == 'success')
	strategy:
	fail-fast: false
	steps:
	- uses: actions/checkout@v4

	- uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Determine Tag
	id: tag
	run: \|
	if [ "${{ github.ref_name }}" == "main" ]; then
	echo "tag=devel" >> "$GITHUB_OUTPUT"
	echo "EGGLA_VERSION=main" >> "$GITHUB_ENV"
	else
	echo "tag=latest,${{ github.ref_name }}" >> "$GITHUB_OUTPUT"
	echo "EGGLA_VERSION=${{ github.ref_name }}" >> "$GITHUB_ENV"
	fi

	- name: Build and run Dev Container on release
	uses: devcontainers/[email protected]
	if:
	with:
	subFolder: .github
	imageName: ghcr.io/${{ github.repository }}
	imageTag: ${{ steps.tag.outputs.tag }}
	push: always
	runCmd: Rscript /eggla-example.R

	clean:
	needs: 'build-devcontainer'
	runs-on: ubuntu-latest
	continue-on-error: true
	steps:
	- name: Delete obsolete/untagged versions
	uses: actions/delete-package-versions@v5
	with:
	package-name: ${{ github.event.repository.name }}
	package-type: "container"
	token: ${{ secrets.GITHUB_TOKEN }}
	delete-only-untagged-versions: "true"

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