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Publish Docker image #21

Publish Docker image

Publish Docker image #21

name: Publish Docker image
on:
workflow_run:
types: [completed]
workflows: ["Test"]
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}
jobs:
build:
strategy:
matrix:
target: [telegram, discord]
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
id-token: write
name: Build image for ${{ matrix.target }}
if: ${{ github.event.workflow_run.conclusion == 'success' }}
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Install cosign
uses: sigstore/cosign-installer@v3.6.0
with:
cosign-release: "v2.2.4"
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3.6.1
- name: Log into registry ${{ env.REGISTRY }}
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-${{ matrix.target }}
- name: Build and push Docker image
id: build-and-push
uses: docker/build-push-action@v6
with:
context: .
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
build-args: |
TARGETAPP=${{ matrix.target }}
- name: Sign the published Docker image
env:
TAGS: ${{ steps.meta.outputs.tags }}
DIGEST: ${{ steps.build-and-push.outputs.digest }}
run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}