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Merge pull request #508 from nordeck/changeset-release/main #13

Merge pull request #508 from nordeck/changeset-release/main

Merge pull request #508 from nordeck/changeset-release/main #13

# This pipeline runs for every new tag. It will pull the docker container for
# the commit hash of the tag, and will publish it as `:<tag-name>` and `latest`.
name: Release Bot
on:
push:
tags:
- '@nordeck/matrix-meetings-bot@*'
jobs:
build:
name: Build
runs-on: ubuntu-latest
timeout-minutes: 15
permissions:
contents: read
packages: write
id-token: write
env:
DOCKER_IMAGE: ghcr.io/nordeck/matrix-meetings-bot
steps:
- name: Generate Docker metadata of the existing image
id: meta-existing-tag
uses: docker/metadata-action@v5
with:
images: ${{ env.DOCKER_IMAGE }}
tags: |
type=sha,prefix=
- name: Generate Docker metadata of the new image
id: meta-new-tags
uses: docker/metadata-action@v5
with:
images: ${{ env.DOCKER_IMAGE }}
labels: |
org.opencontainers.image.title=NeoDateFix Bot
org.opencontainers.image.description=A Matrix bot that creates rooms for meetings triggered by custom events from the NeoDateFix widget
org.opencontainers.image.vendor=Nordeck IT + Consulting GmbH
tags: |
type=match,pattern=@nordeck/matrix-meetings-bot@(.*),group=1
- name: Generate Dockerfile
env:
SOURCE_IMAGE: ${{ fromJSON(steps.meta-existing-tag.outputs.json).tags[0] }}
run: |
echo "FROM $SOURCE_IMAGE" > Dockerfile
- name: Login to ghcr.io
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.repository_owner }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Install Cosign
uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4 # @v3.4.0
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Build and push
id: build_and_push
uses: docker/build-push-action@v5
with:
push: true
context: .
tags: ${{ steps.meta-new-tags.outputs.tags }}
labels: ${{ steps.meta-new-tags.outputs.labels }}
platforms: linux/amd64,linux/arm64,linux/s390x
- name: Sign the images with GitHub OIDC Token
env:
DIGEST: ${{ steps.build_and_push.outputs.digest }}
run: cosign sign --yes "${DOCKER_IMAGE}@${DIGEST}"