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This repository has been archived by the owner on Oct 26, 2024. It is now read-only.

Docker Build and Publish #579

Docker Build and Publish

Docker Build and Publish #579

name: Docker Build and Publish
# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.
on:
schedule:
- cron: "22 3 26 * *" # rebuild every month on the 26th day
pull_request:
types: [opened, synchronize, reopened, ready_for_review]
paths:
- "environment.yml"
- "pyproject.toml"
- "poetry.lock"
- "cloud/images/**"
- ".github/**"
push:
branches:
- main
tags: ["v*.*.*"]
paths:
- "environment.yml"
- "pyproject.toml"
- "poetry.lock"
- "cloud/images/**"
- ".github/**"
env:
# Use docker.io for Docker Hub if empty
REGISTRY: ghcr.io
jobs:
build:
if: github.event.pull_request.draft == false
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
include:
- NAME: smalldev
permissions:
contents: read
packages: write
# This is used to complete the identity challenge
# with sigstore/fulcio when running outside of PRs.
id-token: write
steps:
- name: Checkout repository
uses: actions/checkout@v3
# Install the cosign tool except on PR
# https://github.com/sigstore/cosign-installer
- name: Install cosign
uses: sigstore/cosign-installer@v2
with:
cosign-release: "v1.13.1"
# Workaround: https://github.com/docker/build-push-action/issues/461
- name: Setup Docker buildx
uses: docker/setup-buildx-action@v2
# Login against a Docker registry except on PR
# https://github.com/docker/login-action
- name: Log into registry ${{ env.REGISTRY }}
uses: docker/login-action@v2
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
# Extract metadata (tags, labels) for Docker
# https://github.com/docker/metadata-action
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@v4
with:
images: |
${{ env.REGISTRY }}/confirm-solutions/${{ matrix.NAME }}
tags: |
# set latest tag for default branch
type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'main') }}
type=ref,event=pr
type=sha
# Build and push Docker image with Buildx (don't push on PR)
# https://github.com/docker/build-push-action
- name: Build and push Docker image
id: build-and-push
uses: docker/build-push-action@v4
with:
context: .
file: ./cloud/images/${{ matrix.NAME }}/Dockerfile
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
# Sign the resulting Docker image digest except on PRs.
# This will only write to the public Rekor transparency log when the Docker
# repository is public to avoid leaking data. If you would like to publish
# transparency data even for private images, pass --force to cosign below.
# https://github.com/sigstore/cosign
- name: Sign the published Docker image
env:
COSIGN_EXPERIMENTAL: "true"
# This step uses the identity token to provision an ephemeral certificate
# against the sigstore community Fulcio instance.
run: echo "${{ steps.meta.outputs.tags }}" | xargs -I {} cosign sign {}@${{ steps.build-and-push.outputs.digest }}