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Bump actions/checkout from 3 to 4 #164

Bump actions/checkout from 3 to 4

Bump actions/checkout from 3 to 4 #164

Workflow file for this run

name: CI
on:
push:
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}
BUILD_CONTEXT: .
jobs:
build:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
# This is used to complete the identity challenge
# with sigstore/fulcio when running outside of PRs.
id-token: write
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Set env.BRANCH
run: echo "BRANCH=$(echo $GITHUB_REF | cut -d'/' -f 3)" >> $GITHUB_ENV
# Install the cosign tool except on PR
# https://github.com/sigstore/cosign-installer
- name: Install cosign
if: github.event_name != 'pull_request'
uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@2b51285047da1547ffb1b2203d8be4c0af6b1f20
# Login against a Docker registry except on PR
# https://github.com/docker/login-action
- name: Log into registry ${{ env.REGISTRY }}
if: github.event_name != 'pull_request'
uses: docker/login-action@e92390c5fb421da1463c202d546fed0ec5c39f20
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@8e5442c4ef9f78752691e2d8f8d19755c6f78e81
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
flavor: latest=${{ env.BRANCH == 'main' }}
# 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@2cdde995de11925a030ce8070c3d77a52ffcf1c0
with:
context: ${{ env.BUILD_CONTEXT }}
platforms: linux/amd64,linux/arm64
file: ${{ env.BUILD_CONTEXT }}/docker/Dockerfile
target: release
push: ${{ github.event_name != 'pull_request' }}
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
if: ${{ github.event_name != 'pull_request' }}
env:
COSIGN_EXPERIMENTAL: "true"
# This step uses the identity token to provision an ephemeral certificate
# against the sigstore community Fulcio instance.
run: echo "${{ steps.meta.outputs.tags }}" | xargs -I {} cosign sign --yes {}@${{ steps.build-and-push.outputs.digest }}