build.yml

#
# Copyright 2021 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
      - release-*
    tags:
      - '*'

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

    permissions:
      id-token: write
      contents: read

    steps:
      - uses: actions/checkout@v2.4.0
      - uses: sigstore/cosign-installer@v1.4.1

      - name: Extract version of Go to use
        run: echo "GOVERSION=$(cat Dockerfile|grep golang | awk ' { print $2 } ' | sed -r 's/^.*://g'| uniq)" >> $GITHUB_ENV

      - uses: actions/setup-go@v2
        with:
          go-version: ${{ env.GOVERSION }}

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

      - uses: imjasonh/setup-ko@v0.4
        with:
          version: v0.9.3

      - name: Set up Cloud SDK
        uses: google-github-actions/setup-gcloud@master
        with:
          project_id: projectsigstore
          service_account_key: ${{ secrets.GCP_SERVICE_ACCOUNT }}
          export_default_credentials: true

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

      - name: container
        run: KO_PREFIX=gcr.io/projectsigstore/rekor/ci/rekor make sign-keyless-ci
        env:
          COSIGN_EXPERIMENTAL: true