.travis.yml

language: php
sudo: true
dist: xenial

cache:
  pip: true
  directories:
    - ${TRAVIS_BUILD_DIR}/site/vendor
    - ${HOME}/.composer/cache
    - ${HOME}/.cache/pip

# We use build stages (https://docs.travis-ci.com/user/build-stages/) to allow us to
# create a matrix of firstly building and testing various PHP targets in several ways
# (lint, unit test, e2e test) and then test out various C++ compilers to ensure our
# best compatibility.
jobs:
  fast_finish: true

  include:
    # Test if the name of the PR starts with [WIP] and fail at this stage if it does
    - if: type = pull_request
      stage: pr test for wip
      language: python
      python: 3.6
      install:
        - pip3 install requests
      script:
        - echo "Checking title for ${TRAVIS_REPO_SLUG}/pulls/${TRAVIS_PULL_REQUEST}"
        - python3 ${TRAVIS_BUILD_DIR}/.setup/travis/check_wip.py ${TRAVIS_REPO_SLUG} ${TRAVIS_PULL_REQUEST}

    # Warm up the pip and composer caches to use it for the rest of the build stages
    - &00-cache
      stage: 00 warm up cache
      php: 7.2
      before_install: source ${TRAVIS_BUILD_DIR}/.setup/travis/before_install.sh
      install:
        - pushd site
        - travis_retry composer install --prefer-dist --no-interaction
        - popd
        - pip3 install -U pip
        - pip3 install python-pam
        - pip3 install PyYAML
        - pip3 install psycopg2-binary
        - pip3 install sqlalchemy
        - pip3 install pylint_runner
        - pip3 install python-dateutil
        - pip3 install selenium
        - pip3 install pause
        - pip3 install tzlocal
        - pip3 install paramiko
        - pip3 install psutil
        - pip3 install jsonschema
        - pip3 install jsonref
        - pip3 install docker
      script: skip
    - <<: *00-cache
      php: 7.3
      if: branch = master OR type = pull_request

    - &00-python-cache
      language: python
      python: 3.6
      install:
        - pip3 install flake8 flake8-bugbear flake8-docstrings sqlalchemy psycopg2-binary
      script: skip
    - <<: *00-python-cache
      python: 3.7
      if: branch = master OR type = pull_request

    # Lint the codebase to ensure that the code is compliant to our system
    - &01-php-lint
      stage: 01 lint
      php: 7.2
      install:
        - pushd site
        - composer install --prefer-dist --no-interaction
        - popd
      script:
        - pushd site
        - find -L . -path ./vendor -prune -o -name '*.php' -print0 | xargs -0 -n 1 -P 4 php -l
        - vendor/bin/phpcs --standard=tests/ruleset.xml
        - popd
    - <<: *01-php-lint
      php: 7.3
      if: branch = master OR type = pull_request

    - &01-python-lint
      language: python
      python: 3.6
      install:
        - pip3 install flake8 flake8-bugbear flake8-docstrings
      script:
        - flake8
    - <<: *01-python-lint
      python: 3.7
      if: branch = master OR type = pull_request

    - &02-php-unit
      stage: 02 unit test
      php: 7.2
      before_install:
        - phpenv config-rm xdebug.ini
      install:
        - pecl install ds
        - pecl install pcov
        - pushd site
        - travis_retry composer install --prefer-dist --no-interaction
        - popd
      script:
        - pushd site
        - vendor/bin/phpunit --version
        - vendor/bin/phpunit -c tests/phpunit.xml
        - popd
      after_success:
        # must run from root folder or else coveralls.io shows messed up paths for files
        #- travis_retry php site/vendor/bin/php-coveralls -v -c site/tests/coveralls.yml
        - bash <(curl -s https://codecov.io/bash) -cF php -f site/tests/report/clover.xml
    - <<: *02-php-unit
      php: 7.3
      if: branch = master OR type = pull_request

    - &02-python-unit
      language: python
      python: 3.6
      install:
        - pip3 install -U pip
        - pip3 install tzlocal
        - pip3 install sqlalchemy
        - pip3 install jsonschema
        - pip3 install jsonref
        - pip3 install docker
        - pip3 install coverage
      script:
        - pushd python_submitty_utils
        - coverage run -m unittest discover
        - coverage xml
        - python3 setup.py install
        - popd
        - pushd migration
        - coverage run -m unittest discover
        - coverage xml
        - popd
        - pushd autograder
        - coverage run -m unittest discover
        - coverage xml
        - popd
      after_success:
        - bash <(curl -s https://codecov.io/bash) -cF autograder -f autograder/coverage.xml
        - bash <(curl -s https://codecov.io/bash) -cF python_submitty_utils -f python_submitty_utils/coverage.xml
        - bash <(curl -s https://codecov.io/bash) -cF migrator -f migration/coverage.xml
    - <<: *02-python-unit
      python: 3.7
      if: branch = master OR type = pull_request

    - &03-e2e
      stage: 03 e2e test
      php: 7.2
      env: AUTH_METHOD=1
      services:
        - xvfb
        - docker
      addons:
        chrome: stable
        postgresql: "9.5"
        apt:
          sources:
            - sourceline: "deb http://archive.ubuntu.com/ubuntu trusty multiverse"
            - sourceline: "deb http://archive.ubuntu.com/ubuntu trusty-updates multiverse"
          packages:
            - apache2
            - libapache2-mod-fastcgi
            - apache2-suexec-custom
            - libapache2-mod-authnz-external
            - libapache2-mod-authz-unixgroup
            - libapache2-mod-wsgi-py3
            - build-essential
            - automake
            - cmake
            - clang
            - g++-multilib
            - libseccomp2
            - seccomp
            - libseccomp-dev
            - valgrind
            - pkg-config
            - flex
            - bison
            - poppler-utils
            - libpcre3
            - libpcre3-dev
            - unzip
            - google-chrome-stable
            - libpam-passwdqc
            - libboost-all-dev
      before_install:
        - source ${TRAVIS_BUILD_DIR}/.setup/travis/before_install.sh
        - phpenv config-rm xdebug.ini
      install:
        - pecl install ds
        - PHP_VERSION=${TRAVIS_PHP_VERSION:0:3}
        - sudo add-apt-repository -y ppa:ondrej/php
        - sudo apt-get -qq update
        - sudo apt-get -y install libapache2-mod-php${PHP_VERSION} php${PHP_VERSION}-pgsql php${PHP_VERSION}-curl php${PHP_VERSION}-ds
        - sudo a2enmod php${PHP_VERSION}
        - pip3 install -U pip
        - pip3 install python-pam
        - pip3 install PyYAML
        - pip3 install psycopg2-binary
        - pip3 install sqlalchemy
        - pip3 install pylint_runner
        - pip3 install python-dateutil
        - pip3 install jsonschema
        - pip3 install jsonref
        - pip3 install selenium
        - pip3 install pause
        - pip3 install paramiko
        - pip3 install psutil
        - pip3 install docker
        - CHROME_VERSION=$(google-chrome --version | egrep -o -e '[0-9]+\.[0-9]+\.[0-9]+')
        - CHROME_DRIVER_VERSION=$(curl -L https://chromedriver.storage.googleapis.com/LATEST_RELEASE_${CHROME_VERSION})
        - wget https://chromedriver.storage.googleapis.com/${CHROME_DRIVER_VERSION}/chromedriver_linux64.zip
        - unzip chromedriver_linux64.zip
        - sudo chmod u+x chromedriver
        - sudo mv chromedriver /usr/bin/
        - pushd ${TRAVIS_BUILD_DIR}/python_submitty_utils
        - pip3 install .
        - popd
      before_script:
        # Need to make this a full repo so that we can get the tag information
        # when we're installing
        - git fetch --unshallow
        - git fetch
        # Doing this helps chromedriver from hanging for some mysterious reason
        # https://github.com/SeleniumHQ/docker-selenium/issues/87
        - export DBUS_SESSION_BUS_ADDRESS=/dev/null
        - psql -U postgres -c "CREATE ROLE submitty_dbuser WITH SUPERUSER CREATEDB CREATEROLE LOGIN PASSWORD 'submitty_dbuser'"
        - PGPASSWORD=submitty_dbuser psql -d postgres -h localhost -U submitty_dbuser -c "CREATE DATABASE submitty"
        - sudo bash .setup/travis/autograder.sh
        - sudo bash .setup/travis/setup.sh
        - sudo python3 /usr/local/submitty/GIT_CHECKOUT/Submitty/.setup/bin/setup_sample_courses.py --no_submissions sample
        - sudo bash .setup/travis/setup_test_suite.sh
        - sudo a2enmod include rewrite actions cgi alias headers fastcgi suexec authnz_external headers proxy_fcgi
        - echo "cgi.fix_pathinfo = 1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
        - cp .setup/php-fpm/pool.d/submitty.conf ~/.phpenv/versions/$(phpenv version-name)/etc/php-fpm.conf
        - sudo mkdir /run/php
        - sudo chown www-data:www-data /run/php
        - sudo chmod 755 /run/php
        - sudo ~/.phpenv/versions/$(phpenv version-name)/sbin/php-fpm
        - sudo a2dissite 000-default
        - sudo rm -rf /etc/apache2/sites-available/*
        - sudo rm -rf /etc/apache2/sites-enabled/*
        - sudo cp -f .setup/apache/submitty.conf /etc/apache2/sites-available/submitty.conf
        - sudo sed -e "s/Require host __your_domain__/Require all granted/g" --in-place /etc/apache2/sites-available/submitty.conf
        # - sudo sed '54d' --in-place /etc/apache2/sites-available/submitty.conf
        - sudo cp .setup/apache/www-data /etc/apache2/suexec/www-data
        - sudo chmod 0640 /etc/apache2/suexec/www-data
        - sudo a2ensite submitty
        - sudo bash -c 'echo "export PATH=$PATH" >> /etc/apache2/envvars'
        - cat /etc/apache2/sites-available/submitty.conf
        - sudo apache2ctl -t
        - sudo service apache2 restart
      script:
        - TEST_URL="http://localhost" python -m unittest discover -v --start-directory tests
        - SEMESTER=$(python3 -c 'from datetime import datetime; today = datetime.today(); semester = ("s" if today.month < 7 else "f") + str(today.year)[-2:]; print(semester)')
        - sudo python3 /usr/local/submitty/bin/generate_repos.py ${SEMESTER} sample open_homework
        - pushd /tmp
        - git clone http://instructor:instructor@localhost/git/${SEMESTER}/sample/open_homework/instructor open_homework
        - cd open_homework
        - touch test.txt
        - git add .
        - git commit -m "First commit"
        - git push
        - touch test2.txt
        - git add .
        - git commit -m "Second commit"
        - git push
        - git reset --hard HEAD~1
        - git pull
        - cd ..
        - EXIT_CODE=0; git clone http://student:student@localhost/git/${SEMESTER}/sample/open_homework/instructor || EXIT_CODE=$?; test ${EXIT_CODE} -ne 0
    - <<: *03-e2e
      php: 7.3
      if: branch = master OR type = pull_request
    - <<: *03-e2e
      php: 7.2
      env: AUTH_METHOD=2
      if: branch = master OR type = pull_request
    - <<: *03-e2e
      php: 7.3
      env: AUTH_METHOD=2
      if: branch = master OR type = pull_request

    # To add additional test cases of Clang, you should choose a version that has a binary built and distributed for
    # it
    - &04-integration
      stage: Integration test
      language: cpp
      addons:
        postgresql: "9.5"
        apt:
          sources:
            - sourceline: "deb http://archive.ubuntu.com/ubuntu trusty multiverse"
            - sourceline: "deb http://archive.ubuntu.com/ubuntu trusty-updates multiverse"
          packages:
            - build-essential
            - automake
            - cmake
            - g++-multilib
            - libseccomp2
            - seccomp
            - libseccomp-dev
            - valgrind
            - pkg-config
            - flex
            - bison
            - poppler-utils
            - libpcre3
            - libpcre3-dev
            - unzip
            - libboost-all-dev
      env: CLANG_VER="5.0.1"
      before_install: source ${TRAVIS_BUILD_DIR}/.setup/travis/before_install.sh
      install:
        - export LLVM_ARCHIVE_PATH=${HOME}/clang+llvm.tar.xz
        - wget http://releases.llvm.org/${CLANG_VER}/clang+llvm-${CLANG_VER}-x86_64-linux-gnu-ubuntu-14.04.tar.xz -O ${LLVM_ARCHIVE_PATH}
        - mkdir ${HOME}/clang+llvm
        - tar xf ${LLVM_ARCHIVE_PATH} -C ${HOME}/clang+llvm --strip-components 1
        - export PATH=${HOME}/clang+llvm/bin:${PATH}
        # Create symlink so that it's in expected location for whitelist
        - sudo ln -s $(which clang) /usr/bin/clang
        - sudo ln -s $(which clang++) /usr/bin/clang++
        - pip3 install -U pip
        - pip3 install PyYAML
        - pip3 install python-dateutil
        - pip3 install jsonschema
        - pip3 install jsonref
        - pip3 install paramiko
        - pip3 install psycopg2-binary
        - pip3 install sqlalchemy
        - pip3 install docker
        - pushd ${TRAVIS_BUILD_DIR}/python_submitty_utils
        - pip3 install .
        - popd
        - sudo bash .setup/travis/autograder.sh
        - psql -U postgres -c "CREATE ROLE submitty_dbuser WITH SUPERUSER CREATEDB CREATEROLE LOGIN PASSWORD 'submitty_dbuser'"
        - PGPASSWORD=submitty_dbuser psql -d postgres -h localhost -U submitty_dbuser -c "CREATE DATABASE submitty"
        - sudo bash .setup/travis/setup.sh
        - sudo bash .setup/travis/setup_test_suite.sh
      script:
        - sudo python3 /usr/local/submitty/test_suite/integrationTests/run.py
    - <<: *04-integration
      env: CLANG_VER="6.0.0"
      if: branch = master OR type = pull_request

notifications:
  email: false
  slack:
    secure: A/rJsHlznzryxJEvULY9C8kCB9x+9IrRSnIIOutEoptAOyxb44FP5Lenact0ipeJxJIbSL667C/5F2J+e78METDhQD1xlCTcUG3FoonSmnqTvj73edeR8YoMuRchLRsxw2bcdKA+bv0fKzS9bPzrXOJTykunprmKSDkDlNjFHaY=