publishimage.yml

# Copyright 2021 OpenSSF Scorecard Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: publishimage

permissions: read-all

on:
  push:
    branches:
      - main

env:
  GO_VERSION: 1.21

jobs:
  publishimage:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      id-token: write
      packages: write
    env:
      COSIGN_EXPERIMENTAL: "true"
    steps:
     - name: Harden Runner
       uses: step-security/harden-runner@eb238b55efaa70779f274895e782ed17c84f2895
       with:
         egress-policy: audit # TODO: change to 'egress-policy: block' after couple of runs

     - name: Clone the code
       uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       with:
          fetch-depth: 0
     - name: Setup Go
       uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491
       with:
         go-version: ${{ env.GO_VERSION }}
         check-latest: true
     - name: install ko
       uses: ko-build/setup-ko@ace48d793556083a76f1e3e6068850c1f4a369aa # v0.6
     - name: publishimage
       uses: nick-invision/retry@14672906e672a08bd6eeb15720e9ed3ce869cdd4
       with:
          max_attempts: 3
          retry_on: error
          timeout_minutes: 30
          command: |
            go env -w GOFLAGS=-mod=mod
            make install
            make scorecard-ko
     - name: Install Cosign
       uses: sigstore/cosign-installer@9614fae9e5c5eddabb09f90a270fcb487c9f7149
     - name: Sign image
       run: |
          cosign sign --yes ghcr.io/${{github.repository_owner}}/scorecard/v4:${{ github.sha }}