.travis.yml

sudo: required
language: bash
services:
  - docker

env:
  global:
    - DOCKER_REPO=hackmdio/hackmd
  matrix:
    - BASE=debian
    - BASE=alpine

before_install:
  - sudo apt-get -qq update
  - sudo apt-get install -y parallel

install:
  # Build images
  - docker build --build-arg VERSION=${HMD_VERSION:-master} -f $BASE/Dockerfile -t hackmd:testing .


before_script:
  # Run a database container with default settings
  - docker network create postgres
  - docker run --name hackmd-database --network postgres -e POSTGRES_USER=hackmd -e POSTGRES_PASSWORD=hackmdpass -e POSTGRES_DB=hackmd --net-alias hackmdpostgres --net-alias hackmdPostgres -d postgres:9.5

script:
  # Run all tests from test directory
  - ls tests/*.sh | parallel

after_success:
  # Push successful builds of the master branch to Docker Hub
  # You need to define $DOCKER_REPO_PREFIX, $DOCKER_REPO_NAME, $DOCKER_USERNAME and $DOCKER_PASSWORD in your Travis settings.
  # $DOCKER_REPO_PREFIX - Organisation of username who owns the repo on Docker Hub
  # $DOCKER_REPO_NAME   - Repository name on Docker Hub
  # $DOCKER_USERNAME    - Docker Hub username used to push the image
  # $DOCKER_PASSWORD    - Password of the Docker Hub user used to push the image
  # See https://docs.travis-ci.com/user/environment-variables/#Defining-Variables-in-Repository-Settings
  - if [ "$TRAVIS_PULL_REQUEST" = "false" ] && [ "$TRAVIS_BRANCH" == "master" ] && [ "$DOCKER_REPO_PREFIX" != "" ] && [ "$DOCKER_REPO_NAME" != "" ] && [ "$DOCKER_USERNAME" != "" ] && [ "$DOCKER_PASSWORD" != "" ]; then
    tools/tagging.sh "${DOCKER_REPO_PREFIX}/${DOCKER_REPO_NAME}" "${HMD_VERSION:-latest}" "$BASE";
    docker images "${DOCKER_REPO_PREFIX}/${DOCKER_REPO_NAME}";
    docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD";
    docker images --format "{{.Repository}}:{{.Tag}}" "${DOCKER_REPO_PREFIX}/${DOCKER_REPO_NAME}" | xargs -L 1 docker push ;
    docker run --rm -v "$(pwd)/:/data/:ro" -e "DOCKERHUB_USERNAME=$DOCKER_USERNAME" -e "DOCKERHUB_PASSWORD=$DOCKER_PASSWORD" -e "DOCKERHUB_REPO_PREFIX=$DOCKER_REPO_PREFIX" -e "DOCKERHUB_REPO_NAME=$DOCKER_REPO_NAME" sheogorath/readme-to-dockerhub;
    fi