docker-dotnet/.gitea/workflows/update-check.yaml
Mathias Beaulieu-Duncan 0b301121ad Initial commit: multi-version .NET Docker images with apko base
- apko configs for runtime (ICU), runtime-invariant (no ICU), and SDK variants
- Build workflow with dynamic matrix from .NET release metadata (EOL-aware)
- Daily update-check workflow to detect new .NET versions
- Docker Scout PR analysis workflow
- LTS/STS floating tags, multi-arch (amd64 + arm64)
- Makefile for local builds and version discovery

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-03 15:18:15 -05:00

75 lines
2.6 KiB
YAML

name: Daily .NET Version Check
on:
schedule:
- cron: "0 8 * * *"
workflow_dispatch:
env:
DOCKER_IMAGE: docker.io/svrnty/dotnet
RELEASES_INDEX_URL: https://dotnetcli.azureedge.net/dotnet/release-metadata/releases-index.json
jobs:
check-versions:
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Log in to DockerHub
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKERHUB_SVRNTY_USERNAME }}
password: ${{ secrets.DOCKERHUB_SVRNTY_ACCESS_TOKEN }}
- name: Check for new .NET versions
id: check
run: |
set -euo pipefail
# Fetch release metadata
RELEASES=$(curl -fsSL "$RELEASES_INDEX_URL")
# Filter active/go-live versions (excludes EOL automatically)
SUPPORTED=$(echo "$RELEASES" | jq -c '[.["releases-index"][] | select(.["support-phase"] == "active" or .["support-phase"] == "go-live")]')
NEEDS_BUILD=false
echo "$SUPPORTED" | jq -r '.[] | "\(.["channel-version"]) \(.["latest-runtime"]) \(.["latest-sdk"]) \(.["release-type"])"' | \
while read -r CHANNEL RUNTIME SDK TYPE; do
MAJOR=$(echo "$CHANNEL" | cut -d. -f1)
echo "Checking .NET $MAJOR: runtime=$RUNTIME sdk=$SDK type=$TYPE"
# Check if runtime image for this exact version exists
if docker manifest inspect "$DOCKER_IMAGE:runtime-$RUNTIME" > /dev/null 2>&1; then
echo " Image runtime-$RUNTIME already exists, skipping"
else
echo " New version detected: runtime-$RUNTIME"
NEEDS_BUILD=true
fi
done
# Re-check outside the pipe (subshell issue)
NEEDS_BUILD=false
while read -r CHANNEL RUNTIME SDK TYPE; do
MAJOR=$(echo "$CHANNEL" | cut -d. -f1)
if ! docker manifest inspect "$DOCKER_IMAGE:runtime-$RUNTIME" > /dev/null 2>&1; then
NEEDS_BUILD=true
break
fi
done < <(echo "$SUPPORTED" | jq -r '.[] | "\(.["channel-version"]) \(.["latest-runtime"]) \(.["latest-sdk"]) \(.["release-type"])"')
echo "needs_build=$NEEDS_BUILD" >> $GITHUB_OUTPUT
- name: Trigger build workflow
if: steps.check.outputs.needs_build == 'true'
uses: actions/github-script@v7
with:
script: |
await github.rest.actions.createWorkflowDispatch({
owner: context.repo.owner,
repo: context.repo.repo,
workflow_id: 'build.yaml',
ref: context.ref
})