# Copyright 2024 Google LLC
#
# 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.
#
################################################################################
# CloudBuild for generating Chronos-cached images.
# Supports building by way of ccache now.
# High-level steps:
# 1) Build image for project
# 2) Run an ASAN build and store ccache
# 3) Copy ccache cache to host and copy into project's OSS-Fuzz folder
# 4) Build image for project and copy ccache in, storing image as *-ofg-cache-address
# 5) Run an coverage build and store ccache
# 6) Copy ccache cache to host and copy into project's OSS-Fuzz folder
# 7) Build image for project and copy ccache in, storing image as *-ofg-cache-coverage
# TODO (David): add support for use of dedicated replay_build.sh
steps:
- name: 'gcr.io/cloud-builders/docker'
  entrypoint: /bin/bash
  args:
  - /workspace/infra/experimental/chronos/build_cache_local.sh
  - ${_PROJECT}
  - ${_FUZZING_LANGUAGE}
  - address
  env:
  - RUN_ALL=1
- name: 'gcr.io/cloud-builders/docker'
  entrypoint: /bin/bash
  args:
  - /workspace/infra/experimental/chronos/build_cache_local.sh
  - ${_PROJECT}
  - ${_FUZZING_LANGUAGE}
  - coverage
  env:
  - RUN_ALL=1
images:
- us-central1-docker.pkg.dev/oss-fuzz/oss-fuzz-gen/${_PROJECT}-ofg-cached-address
- us-central1-docker.pkg.dev/oss-fuzz/oss-fuzz-gen/${_PROJECT}-ofg-cached-coverage
- us-central1-docker.pkg.dev/oss-fuzz/oss-fuzz-gen/${_PROJECT}-ofg-ccache-address
- us-central1-docker.pkg.dev/oss-fuzz/oss-fuzz-gen/${_PROJECT}-ofg-ccache-coverage
timeout: 72000s  # 20 hours, same as build_lib.py
logsBucket: oss-fuzz-gcb-logs
tags:
- ${_PROJECT}
- chronos
options:
  pool:
    name: projects/oss-fuzz/locations/us-central1/workerPools/buildpool-chronos