container-build.yml

#
# Copyright 2023 The Sigstore 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: CI-Container-Build

on:
  workflow_dispatch:
  push:
    branches:
      - main

jobs:
  build:
    name: build
    runs-on: ubuntu-latest

    if: github.repository == 'sigstore/fulcio'

    permissions:
      id-token: write
      contents: read

    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0

      - name: Extract version of Go to use
        run: echo "GOVERSION=$(awk -F'[:@]' '/FROM golang/{print $2; exit}' Dockerfile)" >> $GITHUB_ENV

      - uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
        with:
          go-version: '${{ env.GOVERSION }}'
          check-latest: true

      - name: deps
        run: sudo apt-get update && sudo apt-get install -yq libpcsclite-dev

      - uses: ko-build/setup-ko@d006021bd0c28d1ce33a07e7943d48b079944c8d # v0.9

      - name: Set up Cloud SDK
        uses: google-github-actions/auth@7c6bc770dae815cd3e89ee6cdf493a5fab2cc093 # v3.0.0
        with:
          workload_identity_provider: 'projects/498091336538/locations/global/workloadIdentityPools/githubactions/providers/sigstore-fulcio'
          service_account: 'github-actions-fulcio@projectsigstore.iam.gserviceaccount.com'

      - name: creds
        run: gcloud auth configure-docker --quiet

      - name: container
        run: KO_PREFIX=gcr.io/projectsigstore/fulcio/ci/fulcio make sign-keyless-ci