.travis.yml

language: python

cache: pip

python:
  - '3.7'

services:
  - postgresql
  # NOTE: This is added, but re-installed at a different version below
  - elasticsearch

addons:
  postgresql: '10'
  apt:
    packages:
    - postgresql-10
    - postgresql-client-10

env:
  global:
  - USASPENDING_DB_HOST=localhost
  - USASPENDING_DB_PORT=5432
  - USASPENDING_DB_USER=usaspending
  - USASPENDING_DB_PASSWORD=usaspender
  - USASPENDING_DB_NAME=data_store_api
  - DATABASE_URL=postgres://${USASPENDING_DB_USER}:${USASPENDING_DB_PASSWORD}@${USASPENDING_DB_HOST}:${USASPENDING_DB_PORT}/${USASPENDING_DB_NAME}
  - DOWNLOAD_DATABASE_URL=postgres://${USASPENDING_DB_USER}:${USASPENDING_DB_PASSWORD}@${USASPENDING_DB_HOST}:${USASPENDING_DB_PORT}/${USASPENDING_DB_NAME}
  - DJANGO_SETTINGS_MODULE='usaspending_api.settings'
  - ES_HOSTNAME='http://localhost:9200'
  - BROKER_DB_HOST=localhost
  - BROKER_DB_PORT=5432
  - BROKER_DB_USER=admin
  - BROKER_DB_PASSWORD=root
  - BROKER_DB_NAME=data_broker
  - DATA_BROKER_DATABASE_URL=postgres://${BROKER_DB_USER}:${BROKER_DB_PASSWORD}@${BROKER_DB_HOST}:${BROKER_DB_PORT}/${BROKER_DB_NAME}
  - BROKER_REPO_URL=https://github.com/fedspendingtransparency/data-act-broker-backend.git
  - BROKER_REPO_BRANCH=$(if [ "${TRAVIS_EVENT_TYPE}" = "pull_request" ] && [ ! -z "`git ls-remote --heads ${BROKER_REPO_URL} ${TRAVIS_BRANCH}`" ]; then echo "${TRAVIS_BRANCH}"; else echo "development"; fi;)
  - BROKER_REPO_FOLDER=${TRAVIS_BUILD_DIR}/../data-act-broker-backend
  - BROKER_DOCKER_IMAGE=dataact-broker-backend
  - GRANTS_API_KEY=${GRANTS_API_KEY}

before_install:
  # Re-install elasticsearch at the right version
  - sudo systemctl stop elasticsearch
  - sudo dpkg --remove elasticsearch
  - sudo dpkg --purge elasticsearch
  - sudo rm -rf /var/lib/elasticsearch
  - travis_retry curl -s -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.1.1-amd64.deb
  - sudo dpkg --install elasticsearch-7.1.1-amd64.deb
  - sudo sed -i.old 's/-Xms1g/-Xms512m/' /etc/elasticsearch/jvm.options
  - echo -e '-XX:+DisableExplicitGC\n-Djdk.io.permissionsUseCanonicalPath=true\n-Dlog4j.skipJansi=true\n-server\n' | sudo tee -a /etc/elasticsearch/jvm.options
  - sudo /usr/share/elasticsearch/bin/elasticsearch-plugin install mapper-murmur3
  - sudo chown -R elasticsearch:elasticsearch /etc/default/elasticsearch
  - sudo systemctl start elasticsearch
  - sudo journalctl -u elasticsearch -b
  # Add dredd for API contract testing
  - travis_retry npm install --global dredd@13.1.2

install:
  - travis_retry pip install -r requirements/requirements.txt
  - travis_retry pip install coveralls
  # Checkout dependent broker code used to spin up a broker integration test db. Put it in its own folder alongside this repo's code
  - echo "Using ${BROKER_REPO_BRANCH} branch from ${BROKER_REPO_URL}"
  - travis_retry git clone --branch ${BROKER_REPO_BRANCH} --single-branch --depth 1 ${BROKER_REPO_URL} ${BROKER_REPO_FOLDER}

before_script:
  # Get dependencies to report code coverage to code climate
  - travis_retry curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
  - chmod +x ./cc-test-reporter
  - ./cc-test-reporter before-build
  # Our Postgres DB provided by Travis needs to have the (super) users specified by our env var DB URLs used
  - psql -c "CREATE USER ${USASPENDING_DB_USER} PASSWORD '${USASPENDING_DB_PASSWORD}' SUPERUSER"
  - psql -c "CREATE USER ${BROKER_DB_USER} PASSWORD '${BROKER_DB_PASSWORD}' SUPERUSER"
  - docker build -t ${BROKER_DOCKER_IMAGE} ${BROKER_REPO_FOLDER}  # Build image from which to call Broker scripts
  - until curl --silent -XGET --fail http://localhost:9200; do printf '.'; sleep 1; done

script:
  - cd ${TRAVIS_BUILD_DIR}  # run build script out of repo dir
  - flake8
  - black --check --diff .
  - python manage.py check_for_endpoint_documentation
  - dredd > dredd-results.txt && echo '! grep -E "^[warn:|error:]" dredd-results.txt' | bash
  - pytest --durations 50 --ignore-glob='**/tests/integration/*' --cov=usaspending_api --cov-report= --reuse-db -rsx
  - pytest --durations 50 --override-ini=python_files='**/tests/integration/*' --cov=usaspending_api --cov-append --cov-report term --cov-report xml:coverage.xml --reuse-db -rsx

after_script:
  - ./cc-test-reporter after-build --exit-code $TRAVIS_TEST_RESULT