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Update to debian 12 #88

Update to debian 12

Update to debian 12 #88

name: Docker
on:
push:
env:
IMAGE_NAME: emdocker-test
jobs:
# Push image to GitHub Packages.
# See also https://docs.docker.com/docker-hub/builds/
push:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Build image
run: docker build . --file Dockerfile --tag $IMAGE_NAME
- name: Log into registry
run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login docker.pkg.github.com -u ${{ github.actor }} --password-stdin
- name: Push image
run: |
IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/$IMAGE_NAME
# Change all uppercase to lowercase
IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
# Strip git ref prefix from version
VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
# Strip "v" prefix from tag name
[[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
# Use Docker `latest` tag convention
[ "$VERSION" == "master" ] && VERSION=latest
echo IMAGE_ID=$IMAGE_ID
echo VERSION=$VERSION
docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
docker push $IMAGE_ID:$VERSION