.travis.yml

sudo: required
services: docker
dist: trusty
language: c

jobs:
  include:
    - stage: 'style checks'
      name: 'python format'
      language: 'python'
      python: '3.6'
      install: pip install --upgrade black
      script: ./scripts/check-format
      before_deploy: skip
      deploy: skip
      after_success: skip
      after_failure: skip
    - stage: 'style checks'
      name: 'python lint'
      language: 'python'
      python: '3.6'
      install: pip install 'pylint==2.2.2' --force-reinstall
      script: pylint --rcfile=src/bindings/python/.pylintrc src/bindings/python/flux
      before_deploy: skip
      deploy: skip
      after_success: skip
      after_failure: skip
    - name: "Ubuntu: no configure flags"
      stage: test
      compiler: gcc
      env:
       - PYTHON_VERSION=2.7
    - name: "Ubuntu: py3.6 distcheck"
      stage: test
      compiler: gcc
      env:
       - DISTCHECK=t
       - PYTHON_VERSION=3.6
       - GITHUB_RELEASES_DEPLOY=t
    - name: "Ubuntu: gcc-8 --with-flux-security/caliper, distcheck"
      stage: test
      compiler: gcc-8
      env:
       - CC=gcc-8
       - CXX=g++-8
       - ARGS="--with-flux-security --enable-caliper"
       - DISTCHECK=t
       - PYTHON_VERSION=2.7
    - name: "Ubuntu: clang-6.0 chain-lint --with-flux-security"
      stage: test
      compiler: clang-6.0
      env:
       - CC=clang-6.0
       - CXX=clang++-6.0
       - chain_lint=t
       - ARGS="--with-flux-security"
       - PYTHON_VERSION=2.7
    - name: "Ubuntu: COVERAGE=t, --with-flux-security --enable-caliper"
      stage: test
      compiler: gcc
      env:
       - COVERAGE=t
       - ARGS="--with-flux-security --enable-caliper"
       - PYTHON_VERSION=2.7
    - name: "Ubuntu: TEST_INSTALL docker-deploy"
      stage: test
      compiler: gcc
      env:
       - ARGS="--with-flux-security --enable-caliper"
       - TEST_INSTALL=t
       - DOCKER_TAG=t
       - PYTHON_VERSION=2.7
    - name: "Centos 7: --with-flux-security --enable-caliper docker-deploy"
      stage: test
      compiler: gcc
      env:
       - ARGS="--with-flux-security --enable-caliper --prefix=/usr"
       - IMG=centos7
       - DOCKER_TAG=t
       - PYTHON_VERSION=2.7
    - name: "Centos 7: py3.4 --with-flux-security"
      stage: test
      compiler: gcc
      env:
       - ARGS="--with-flux-security --prefix=/usr"
       - IMG=centos7
       - PYTHON_VERSION=3.4

stages:
  - 'style checks'
  - test

env:
  global:
   - TAP_DRIVER_QUIET=1
   - DOCKERREPO=fluxrm/flux-core
   - DOCKER_USERNAME=travisflux
   - secure: "Uga2i1Yu0PvWMFzOYvM9yxnAMDTgY17ZqeFlIN8MV3uoTCy6y61GULrMkKuhuI1sUfyugpFWVKIJo5jwTpsfG84f3o9lUTRgLPpTA2Xls8A/rmurF/QacVv6hZ2Zs2LQVlrM8BkT36TpT2NfWW2D2238kovqz3l5gIZKMClMvyk="

cache:
  directories:
    - $HOME/.ccache

before_install:
 # work around persistent write error bug from make in travis
 # see https://github.com/travis-ci/travis-ci/issues/4704#issuecomment-348435959
 - python -c 'import os,sys,fcntl; flags = fcntl.fcntl(sys.stdout, fcntl.F_GETFL); fcntl.fcntl(sys.stdout, fcntl.F_SETFL, flags&~os.O_NONBLOCK);'
 # die if non-blocking is still enabled
 - python -c 'import os,sys,fcntl; flags = fcntl.fcntl(sys.stdout, fcntl.F_GETFL); exit(flags&os.O_NONBLOCK);'
 # coveralls-lcov required only for coveralls upload:
 - if test "$COVERAGE" = "t" ; then gem install coveralls-lcov; fi
 - if test -z "${IMG}"; then IMG="bionic"; fi
 #
 #  Tag image if this build is on master or result of a tag:
 - |
  if test "$DOCKER_TAG" = "t" \
    -a "$TRAVIS_REPO_SLUG" = "flux-framework/flux-core" \
    -a "$TRAVIS_PULL_REQUEST" = "false" \
    -a \( "$TRAVIS_BRANCH" = "master" -o -n "$TRAVIS_TAG" \); then
     export TAGNAME="${DOCKERREPO}:${IMG}${TRAVIS_TAG:+-${TRAVIS_TAG}}"
     echo "Tagging new image $TAGNAME"
  fi

script:
 # Unshallow repository so git describe works.
 # (The one inside docker-run-checks may fail if git version is too old)
 - git fetch --unshallow --tags
 - |
  src/test/docker/docker-run-checks.sh -j2 \
    --image=${IMG} \
    ${TAGNAME:+--tag=${TAGNAME}} \
    -- --enable-docs ${ARGS}

after_success:
 - ccache -s
 # Upload coverage results for COVERAGE run
 - |
  if test "$COVERAGE" = "t"; \
     then coveralls-lcov flux*-coverage.info; \
     bash <(curl -s https://codecov.io/bash); \
  fi
 #  Deploy resulting docker image to Docker Hub with appropriate tag
 - |
  if test -n "$TAGNAME"; then
     echo "$DOCKER_PASSWORD" | \
       docker login -u "$DOCKER_USERNAME" --password-stdin && \
     docker push ${TAGNAME}
     # If this is the bionic build, then also tag without image name:
     if echo "$TAGNAME" | grep -q "bionic"; then
       t="${DOCKERREPO}:${TRAVIS_TAG:-latest}"
       docker tag "$TAGNAME" ${t} && \
       docker push ${t}
     fi
  fi

after_failure:
 - find . -name test-suite.log | xargs -i sh -c 'printf "===XXX {} XXX===";cat {}'
 - find . -name t[0-9]*.output | xargs -i sh -c 'printf "\033[31mFound {}\033[39m\n";cat {}'
 - find . -name *.broker.log | xargs -i sh -c 'printf "\033[31mFound {}\033[39m\n";cat {}'
 - src/test/backtrace-all.sh
 - grep -q 'configure. exit 1' config.log && cat config.log

before_deploy:
  # Get anchor (formatted properly) and base URI for latest tag in NEWS file
  - export ANCHOR=$(sed -n '/^flux-core version/{s/\.//g; s/\s/-/gp;Q}' NEWS.md)
  - export TAG_URI="https://github.com/${TRAVIS_REPO_SLUG}/blob/${TRAVIS_TAG}"
  - export TARBALL=$(echo flux-core*.tar.gz)
  - ls -l $TARBALL
  - echo "Deploying tag ${TRAVIS_TAG} as $TARBALL"

deploy:
  provider: releases
  skip_cleanup: true
  file: $TARBALL
  prerelease: true
  body: "View [Release Notes](${TAG_URI}/NEWS.md#${ANCHOR}) for flux-core ${TRAVIS_TAG}"
  api_key:
    secure: I7ckZ7Ei9oLIe8WZ8OH3EgZz81IFCIekx+v/+g3sJa6q15URlfZhVVFtiUpsJRktHcb39AflWZiEIX+HdUZyXtuTt9IES1XBIKH7x/zUL0x6f1DZKAhBx9ktYzdO/M+SpmDUg6RYxcdjVmSHZ9u935TDo104U+dY0990ZSFrpco=
  on:
    # Only deploy from travis builder with GITHUB_RELEASES_DEPLOY set
    condition: $GITHUB_RELEASES_DEPLOY = "t"
    tags: true
    repo: flux-framework/flux-core