services:
  - docker
language: cpp
os:
  - linux
dist: bionic
arch:
  - s390x
  - ppc64le
  - amd64
env:
  - NIGHTLY=true
  - NIGHTLY=false
# Do not test branch update unless it's mater.
branches:
  only:
  - master
stages:
  - name: prereq-init
  - name: prereq-0
  - name: prereq-1
  - name: prereq-2
  - name: prereq-final
  - name: test
script:
  - export CPU_ARCH=$TRAVIS_CPU_ARCH
  - if [ "$CPU_ARCH" == "amd64" ] ; then
      export CPU_ARCH="x86";
    fi
  - echo "CPU Architecture is " $CPU_ARCH
  - echo "commit is " $TRAVIS_COMMIT
  - df -h
  - if [ "$NIGHTLY" = true ] ; then
      echo "Using nightly llvm-mlir image, build may fail.";
      docker build --tag onnx-mlir-build:initial --build-arg BASE="onnxmlirczar/onnx-mlir-llvmimage:${CPU_ARCH}-nightly"  -f ./docker/$CPU_ARCH.Dockerfile ./docker;
    else
      echo "Using latest compatible llvm-mlir image, build should not fail.";
      docker build --tag onnx-mlir-build:initial --build-arg BASE="onnxmlirczar/onnx-mlir-llvmimage:$CPU_ARCH"  -f ./docker/$CPU_ARCH.Dockerfile ./docker;
    fi
  - docker run -itd --name build onnx-mlir-build:initial
  - echo "docker is running now"
  - df -h
  - docker cp $(pwd) build:/build/onnx-mlir
  - cd docker
  - chmod a+x compile-onnx-mlir.sh test-onnx-mlir.sh
  - docker cp compile-onnx-mlir.sh build:/usr/bin/compile-onnx-mlir.sh
  - docker cp test-onnx-mlir.sh build:/usr/bin/test-onnx-mlir.sh
  - echo "about to execute build inside docker"
  - docker exec build df -h
  - docker exec build compile-onnx-mlir.sh
  - docker exec build test-onnx-mlir.sh
  - docker commit build onnxmlirczar/onnx-mlir-build:$CPU_ARCH

jobs:
  fast_finish: true
  allow_failures:
    - env: NIGHTLY=true
    - arch: ppc64le
  include:
    ##########################################################################################
    #
    # Incrementally build s390 prereq docker images through 5 time-constrained steps.
    #
    ##########################################################################################
    - stage: prereq-init
      if: commit_message = "Rebuild prereq docker."
      arch:
        - s390x
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage-partial:s390x -f docker/prereq.s390x.Dockerfile --build-arg BASE_IMAGE="ubuntu:focal" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage-partial:s390x
    - stage: prereq-0
      if: commit_message = "Rebuild prereq docker."
      arch:
        - s390x
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage-partial:s390x -f docker/prereq.s390x.Dockerfile --build-arg BASE_IMAGE="onnxmlirczar/onnx-mlir-llvmimage-partial:s390x" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage-partial:s390x
    - stage: prereq-1
      if: commit_message = "Rebuild prereq docker."
      arch:
        - s390x
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage-partial:s390x -f docker/prereq.s390x.Dockerfile --build-arg BASE_IMAGE="onnxmlirczar/onnx-mlir-llvmimage-partial:s390x" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage-partial:s390x
    - stage: prereq-2
      if: commit_message = "Rebuild prereq docker."
      arch:
        - s390x
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage-partial:s390x -f docker/prereq.s390x.Dockerfile --build-arg BASE_IMAGE="onnxmlirczar/onnx-mlir-llvmimage-partial:s390x" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage-partial:s390x
    - stage: prereq-final
      if: commit_message = "Rebuild prereq docker."
      arch:
        - s390x
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage:s390x -f docker/prereq.s390x.Dockerfile --build-arg BASE_IMAGE="onnxmlirczar/onnx-mlir-llvmimage-partial:s390x" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage:s390x

    ##########################################################################################
    #
    # Incrementally build ppc64le prereq docker images through 5 time-constrained steps.
    #
    ##########################################################################################
    - stage: prereq-init
      if: commit_message = "Rebuild prereq docker."
      arch:
        - ppc64le
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage-partial:ppc64le -f docker/prereq.ppc64le.Dockerfile --build-arg BASE_IMAGE="ubuntu:bionic" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage-partial:ppc64le
    - stage: prereq-0
      if: commit_message = "Rebuild prereq docker."
      arch:
        - ppc64le
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage-partial:ppc64le -f docker/prereq.ppc64le.Dockerfile --build-arg BASE_IMAGE="onnxmlirczar/onnx-mlir-llvmimage-partial:ppc64le" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage-partial:ppc64le
    - stage: prereq-1
      if: commit_message = "Rebuild prereq docker."
      arch:
        - ppc64le
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage-partial:ppc64le -f docker/prereq.ppc64le.Dockerfile --build-arg BASE_IMAGE="onnxmlirczar/onnx-mlir-llvmimage-partial:ppc64le" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage-partial:ppc64le
    - stage: prereq-2
      if: commit_message = "Rebuild prereq docker."
      arch:
        - ppc64le
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage-partial:ppc64le -f docker/prereq.ppc64le.Dockerfile --build-arg BASE_IMAGE="onnxmlirczar/onnx-mlir-llvmimage-partial:ppc64le" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage-partial:ppc64le
    - stage: prereq-final
      if: commit_message = "Rebuild prereq docker."
      arch:
        - ppc64le
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage:ppc64le -f docker/prereq.ppc64le.Dockerfile --build-arg BASE_IMAGE="onnxmlirczar/onnx-mlir-llvmimage-partial:ppc64le" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage:ppc64le

    ##########################################################################################
    #
    # Incrementally build amd64 prereq docker images through 5 time-constrained steps.
    #
    ##########################################################################################
    - stage: prereq-init
      if: commit_message = "Rebuild prereq docker."
      arch:
        - amd64
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage-partial:x86 -f docker/prereq.amd64.Dockerfile --build-arg BASE_IMAGE="ubuntu:focal" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage-partial:x86
    - stage: prereq-0
      if: commit_message = "Rebuild prereq docker."
      arch:
        - amd64
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage-partial:x86 -f docker/prereq.amd64.Dockerfile --build-arg BASE_IMAGE="onnxmlirczar/onnx-mlir-llvmimage-partial:x86" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage-partial:x86
    - stage: prereq-1
      if: commit_message = "Rebuild prereq docker."
      arch:
        - amd64
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage-partial:x86 -f docker/prereq.amd64.Dockerfile --build-arg BASE_IMAGE="onnxmlirczar/onnx-mlir-llvmimage-partial:x86" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage-partial:x86
    - stage: prereq-2
      if: commit_message = "Rebuild prereq docker."
      arch:
        - amd64
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage-partial:x86 -f docker/prereq.amd64.Dockerfile --build-arg BASE_IMAGE="onnxmlirczar/onnx-mlir-llvmimage-partial:x86" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage-partial:x86
    - stage: prereq-final
      if: commit_message = "Rebuild prereq docker."
      arch:
        - amd64
      script:
        - docker build -t onnxmlirczar/onnx-mlir-llvmimage:x86 -f docker/prereq.amd64.Dockerfile --build-arg BASE_IMAGE="onnxmlirczar/onnx-mlir-llvmimage-partial:x86" ./utils
        - docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN"
        - docker push onnxmlirczar/onnx-mlir-llvmimage:x86
after_success:
  - if [ $TRAVIS_PULL_REQUEST == false ] && [ $TRAVIS_BRANCH == "master" ] && [ $NIGHTLY == false ]; then
            echo "Pushing new build to docker hub";
            docker login -u onnxmlirczar -p "$DOCKER_HUB_TOKEN";
            docker push onnxmlirczar/onnx-mlir-build:$CPU_ARCH;
        else
            echo "Skip pushing build";
        fi