.travis.yml

language: cpp

sudo: required

services:
  - docker

env:
  matrix:
    - DISTRO=fedora30 MPI_PACKAGE=openmpi RUNTIME=mpi BUILD_TYPE=Release DOCKERHUB=true
    - DISTRO=fedora30 MPI_PACKAGE=openmpi RUNTIME=legion BUILD_TYPE=Release DOCKERHUB=true
    - DISTRO=ubuntu18 MPI_PACKAGE=mpich RUNTIME=mpi BUILD_TYPE=Release DOCKERHUB=true
    - DISTRO=ubuntu18 MPI_PACKAGE=mpich RUNTIME=legion BUILD_TYPE=Release DOCKERHUB=true

before_install:
  - sudo fallocate -l 2G /swapfile
  - sudo chmod 600 /swapfile
  - sudo mkswap /swapfile
  - sudo swapon /swapfile
  - sudo sysctl vm.swappiness=10
  - sudo sysctl -w vm.max_map_count=1966080
  - git fetch --unshallow && git fetch --tags #for versioning

script:
  - if [[ ${CC} != gcc ]]; then TAG="_${CC}"; fi
  - if [[ ${TRAVIS_BRANCH} != master ]]; then TAG="${TAG}_${TRAVIS_BRANCH//[^a-zA-Z0-9]/_}"; fi
  - cp -vr docker ${HOME}/docker
  - sed -i "1s/fedora30/${DISTRO}_${MPI_PACKAGE}_${RUNTIME}${TAG}/" ${HOME}/docker/Dockerfile
  - cd ../../
  - mv -v ${TRAVIS_REPO_SLUG} $HOME/docker
  - travis_wait 60 docker build --build-arg BUILD_TYPE=${BUILD_TYPE}
                                --build-arg MPI_PACKAGE=${MPI_PACKAGE}
                                --build-arg RUNTIME=${RUNTIME}
                                --build-arg CC=${CC}
                                --build-arg CXX=${CXX}
                                --build-arg CI=${CI} --build-arg TRAVIS=${TRAVIS} --build-arg TRAVIS_OS_NAME=${DISTRO}
                                --build-arg TRAVIS_BRANCH=${TRAVIS_BRANCH} --build-arg TRAVIS_JOB_NUMBER=${TRAVIS_JOB_NUMBER}
                                --build-arg TRAVIS_PULL_REQUEST=${TRAVIS_PULL_REQUEST} --build-arg TRAVIS_JOB_ID=${TRAVIS_JOB_ID}
                                --build-arg TRAVIS_TAG=${TRAVIS_TAG} --build-arg TRAVIS_REPO_SLUG=${TRAVIS_REPO_SLUG}
                                --build-arg TRAVIS_COMMIT=${TRAVIS_COMMIT}
                                -t ${TRAVIS_REPO_SLUG}:${DISTRO}_${MPI_PACKAGE}_${RUNTIME}${TAG} ${HOME}/docker/ &&
    CON=$(docker run -d ${TRAVIS_REPO_SLUG}:${DISTRO}_${MPI_PACKAGE}_${RUNTIME}${TAG} /bin/bash)

after_success:
  - if [[ ${DOCKERHUB} = true && ${DOCKER_USERNAME} && ${DOCKER_PASSWORD} && ${TRAVIS_PULL_REQUEST} == false && ${TRAVIS_BRANCH} == master && ${CC} = gcc ]]; then
      docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD";
      docker push "${TRAVIS_REPO_SLUG}:${DISTRO}_${MPI_PACKAGE}_${RUNTIME}${TAG}";
    fi

compiler:
  - gcc