###
### Enable Python support
###
language: python

###
### Enable sudo (required for docker service)
###
sudo: required


###
### Attach services
###
services:
  - docker


###
### Specify combinations
###
env:
  ###
  ### Check PHP Modules
  ###
  - S1=MODULES

  ###
  ### Check Documentation
  ###
  - S1=DOCUMENTATION

  ###
  ### Check Update script
  ###
  - S1=UPDATE V1=php
  - S1=UPDATE V1=httpd
  - S1=UPDATE V1=mysql
  - S1=UPDATE V1=rest

  ###
  ### Test various Docker/DockerCompose versions
  ###
  ### Docker versions:  https://github.com/docker/docker-ce/releases
  ### Compose versions: https://github.com/docker/compose/releases
  ###
  # Latest Docker version against various DockerCompose versions
  - S1=DOCKER V1=1 S2=COMPOSE V2=1
  - S1=DOCKER V1=1 S2=COMPOSE V2=2
  - S1=DOCKER V1=1 S2=COMPOSE V2=3
  - S1=DOCKER V1=1 S2=COMPOSE V2=4
  - S1=DOCKER V1=1 S2=COMPOSE V2=5
  # 2nd Latest Docker version against various DockerCompose versions
  - S1=DOCKER V1=2 S2=COMPOSE V2=1
  - S1=DOCKER V1=2 S2=COMPOSE V2=2
  - S1=DOCKER V1=2 S2=COMPOSE V2=3
  - S1=DOCKER V1=2 S2=COMPOSE V2=4
  - S1=DOCKER V1=2 S2=COMPOSE V2=5
  # 3rd Latest Docker version against various DockerCompose versions
  - S1=DOCKER V1=3 S2=COMPOSE V2=1
  - S1=DOCKER V1=3 S2=COMPOSE V2=2
  - S1=DOCKER V1=3 S2=COMPOSE V2=3
  - S1=DOCKER V1=3 S2=COMPOSE V2=4
  - S1=DOCKER V1=3 S2=COMPOSE V2=5
  # 4th Latest Docker version against various DockerCompose versions
  - S1=DOCKER V1=4 S2=COMPOSE V2=1
  - S1=DOCKER V1=4 S2=COMPOSE V2=2
  - S1=DOCKER V1=4 S2=COMPOSE V2=3
  - S1=DOCKER V1=4 S2=COMPOSE V2=4
  - S1=DOCKER V1=4 S2=COMPOSE V2=5
  # 5th Latest Docker version against various DockerCompose versions
  - S1=DOCKER V1=5 S2=COMPOSE V2=1
  - S1=DOCKER V1=5 S2=COMPOSE V2=2
  - S1=DOCKER V1=5 S2=COMPOSE V2=3
  - S1=DOCKER V1=5 S2=COMPOSE V2=4
  - S1=DOCKER V1=5 S2=COMPOSE V2=5

  ###
  ### The matrix specifies 2 versions to compare against each other.
  ### As PHP (any version) needs to be able to run with everything,
  ### I am going to test any PHP version against any other service.
  ###
  ###
  ### PHP vs WWW
  ###
  # PHP vs Apache 2.2
  - S1=PHP V1=5.3 S2=HTTPD V2=apache-2.2
  - S1=PHP V1=5.4 S2=HTTPD V2=apache-2.2
  - S1=PHP V1=5.5 S2=HTTPD V2=apache-2.2
  - S1=PHP V1=5.6 S2=HTTPD V2=apache-2.2
  - S1=PHP V1=7.0 S2=HTTPD V2=apache-2.2
  - S1=PHP V1=7.1 S2=HTTPD V2=apache-2.2
  - S1=PHP V1=7.2 S2=HTTPD V2=apache-2.2
  - S1=PHP V1=7.3 S2=HTTPD V2=apache-2.2
  - S1=PHP V1=7.4 S2=HTTPD V2=apache-2.2
  - S1=PHP V1=8.0 S2=HTTPD V2=apache-2.2
  # PHP vs Apache 2.4
  - S1=PHP V1=5.3 S2=HTTPD V2=apache-2.4
  - S1=PHP V1=5.4 S2=HTTPD V2=apache-2.4
  - S1=PHP V1=5.5 S2=HTTPD V2=apache-2.4
  - S1=PHP V1=5.6 S2=HTTPD V2=apache-2.4
  - S1=PHP V1=7.0 S2=HTTPD V2=apache-2.4
  - S1=PHP V1=7.1 S2=HTTPD V2=apache-2.4
  - S1=PHP V1=7.2 S2=HTTPD V2=apache-2.4
  - S1=PHP V1=7.3 S2=HTTPD V2=apache-2.4
  - S1=PHP V1=7.4 S2=HTTPD V2=apache-2.4
  - S1=PHP V1=8.0 S2=HTTPD V2=apache-2.4
  # PHP vs Nginx stable
  - S1=PHP V1=5.3 S2=HTTPD V2=nginx-stable
  - S1=PHP V1=5.4 S2=HTTPD V2=nginx-stable
  - S1=PHP V1=5.5 S2=HTTPD V2=nginx-stable
  - S1=PHP V1=5.6 S2=HTTPD V2=nginx-stable
  - S1=PHP V1=7.0 S2=HTTPD V2=nginx-stable
  - S1=PHP V1=7.1 S2=HTTPD V2=nginx-stable
  - S1=PHP V1=7.2 S2=HTTPD V2=nginx-stable
  - S1=PHP V1=7.3 S2=HTTPD V2=nginx-stable
  - S1=PHP V1=7.4 S2=HTTPD V2=nginx-stable
  - S1=PHP V1=8.0 S2=HTTPD V2=nginx-stable
  # PHP vs Nginx mainline
  - S1=PHP V1=5.3 S2=HTTPD V2=nginx-mainline
  - S1=PHP V1=5.4 S2=HTTPD V2=nginx-mainline
  - S1=PHP V1=5.5 S2=HTTPD V2=nginx-mainline
  - S1=PHP V1=5.6 S2=HTTPD V2=nginx-mainline
  - S1=PHP V1=7.0 S2=HTTPD V2=nginx-mainline
  - S1=PHP V1=7.1 S2=HTTPD V2=nginx-mainline
  - S1=PHP V1=7.2 S2=HTTPD V2=nginx-mainline
  - S1=PHP V1=7.3 S2=HTTPD V2=nginx-mainline
  - S1=PHP V1=7.4 S2=HTTPD V2=nginx-mainline
  - S1=PHP V1=8.0 S2=HTTPD V2=nginx-mainline

  ###
  ### Test all other bundled services
  ###
  ### PHP 7.2 vs XYZ
  ###
  # PHP 7.2 vs MySQL
  - S1=PHP V1=7.2 S2=MYSQL V2=mysql-5.5
  - S1=PHP V1=7.2 S2=MYSQL V2=mysql-5.6
  - S1=PHP V1=7.2 S2=MYSQL V2=mysql-5.7
  - S1=PHP V1=7.2 S2=MYSQL V2=mysql-8.0
  - S1=PHP V1=7.2 S2=MYSQL V2=mariadb-5.5
  - S1=PHP V1=7.2 S2=MYSQL V2=mariadb-10.0
  - S1=PHP V1=7.2 S2=MYSQL V2=mariadb-10.1
  - S1=PHP V1=7.2 S2=MYSQL V2=mariadb-10.2
  - S1=PHP V1=7.2 S2=MYSQL V2=percona-5.5
  - S1=PHP V1=7.2 S2=MYSQL V2=percona-5.6
  - S1=PHP V1=7.2 S2=MYSQL V2=percona-5.7
  # PHP 7.2 vs PgSQL
  - S1=PHP V1=7.2 S2=PGSQL V2=9.0
  - S1=PHP V1=7.2 S2=PGSQL V2=9.1
  - S1=PHP V1=7.2 S2=PGSQL V2=9.2
  - S1=PHP V1=7.2 S2=PGSQL V2=9.2-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=9.3
  - S1=PHP V1=7.2 S2=PGSQL V2=9.3-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=9.4
  - S1=PHP V1=7.2 S2=PGSQL V2=9.4-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=9.5
  - S1=PHP V1=7.2 S2=PGSQL V2=9.5-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=9.6
  - S1=PHP V1=7.2 S2=PGSQL V2=9.6-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=10.0
  - S1=PHP V1=7.2 S2=PGSQL V2=10.0-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=10.1
  - S1=PHP V1=7.2 S2=PGSQL V2=10.1-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=10.2
  - S1=PHP V1=7.2 S2=PGSQL V2=10.2-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=10.3
  - S1=PHP V1=7.2 S2=PGSQL V2=10.3-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=10.4
  - S1=PHP V1=7.2 S2=PGSQL V2=10.4-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=10.5
  - S1=PHP V1=7.2 S2=PGSQL V2=10.5-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=10.6
  - S1=PHP V1=7.2 S2=PGSQL V2=10.6-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=11.0
  - S1=PHP V1=7.2 S2=PGSQL V2=11.0-alpine
  - S1=PHP V1=7.2 S2=PGSQL V2=11.1
  - S1=PHP V1=7.2 S2=PGSQL V2=11.1-alpine
  # PHP 7.2 vs Redis
  - S1=PHP V1=7.2 S2=REDIS V2=2.8
  - S1=PHP V1=7.2 S2=REDIS V2=3.0
  - S1=PHP V1=7.2 S2=REDIS V2=3.0-alpine
  - S1=PHP V1=7.2 S2=REDIS V2=3.2
  - S1=PHP V1=7.2 S2=REDIS V2=3.2-alpine
  - S1=PHP V1=7.2 S2=REDIS V2=4.0
  - S1=PHP V1=7.2 S2=REDIS V2=4.0-alpine
  - S1=PHP V1=7.2 S2=REDIS V2=5.0
  - S1=PHP V1=7.2 S2=REDIS V2=5.0-alpine
  # PHP 7.2 vs Memcached
  - S1=PHP V1=7.2 S2=MEMCD V2=1.4
  - S1=PHP V1=7.2 S2=MEMCD V2=1.4-alpine
  - S1=PHP V1=7.2 S2=MEMCD V2=1.5
  - S1=PHP V1=7.2 S2=MEMCD V2=1.5-alpine
  # PHP 7.2 vs MongoDB
  - S1=PHP V1=7.2 S2=MONGO V2=2.8
  - S1=PHP V1=7.2 S2=MONGO V2=3.0
  - S1=PHP V1=7.2 S2=MONGO V2=3.2
  - S1=PHP V1=7.2 S2=MONGO V2=3.4
  - S1=PHP V1=7.2 S2=MONGO V2=3.6
  - S1=PHP V1=7.2 S2=MONGO V2=4.0


###
### Installation
###
install:
  # Update Debian/Ubuntu package index
  - if [ "${S1}" != "MODULES" ] && [ "${S1}" != "DOCUMENTATION" ] && [ "${S1}" != "UPDATE" ]; then
      until sudo apt-get update -qq; do sleep 5; done
    fi

  # Install dependencies for documentation
  - if [ "${S1}" = "DOCUMENTATION" ]; then
      until pip install sphinx; do sleep 5; done;
      until pip install sphinx-autobuild; do sleep 5; done;
      until pip install recommonmark; do sleep 5; done;
      until pip install sphinx_rtd_theme; do sleep 5; done;
    fi

  # Determine latest Docker version in apt
  - DOCKER_APT="";
    if [ "${S1}" = "DOCKER" ]; then
      DOCKER_APT="$( curl -sS https://raw.githubusercontent.com/cytopia/tools/master/docker-apt-versions | sh -s "${V1}" )";
    fi;
    if [ -n "${DOCKER_APT}" ]; then
      DOCKER_APT="=${DOCKER_APT}";
    fi;
    echo "${DOCKER_APT}";

  # Determine latest Docker Compose version
  - if [ "${S2}" = "COMPOSE" ]; then
      COMPOSE_VERSION="$( curl -sS https://raw.githubusercontent.com/cytopia/tools/master/docker-compose-versions | sh -s "${V2}" )";
    else
      COMPOSE_VERSION="$( curl -sS https://raw.githubusercontent.com/cytopia/tools/master/docker-compose-versions | sh -s 1 )";
    fi;
    echo "${COMPOSE_VERSION}";

  # Install Docker and Docker Compose
  - if [ "${S1}" != "MODULES" ] && [ "${S1}" != "DOCUMENTATION" ] && [ "${S1}" != "UPDATE" ]; then
      until sudo apt-get -y -qq -o Dpkg::Options::="--force-confnew" install docker-ce${DOCKER_APT}; do sleep 5; done;
      until curl -L -sS https://github.com/docker/compose/releases/download/${COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > docker-compose; do sleep 5; done;
      chmod +x docker-compose;
      sudo mv -f docker-compose /usr/local/bin;
    fi


###
### Before Script
###
before_script:
  # Disable services enabled by default
  # http://docs.travis-ci.com/user/database-setup/#MySQL
  - sudo service mysql      stop || true
  - sudo service postgresql stop || true
  - sudo service memcached  stop || true
  - sudo service redis      stop || true
  - sudo service mongodb    stop || true
  - netstat -tuln

  # Ensure Docker is restarted
  - sudo service docker stop  || true
  - sudo service docker start || true

  # Show Python/pip
  - if [ "${S1}" = "DOCUMENTATION" ]; then
      pip freeze;
      pip --version;
      python --version;
    fi

  # Show Docker/Docker Compose
  - if [ "${S1}" != "DOCUMENTATION" ]; then
      docker --version;
      docker-compose --version;
    fi


###
### Test
###
script:
  - if [ "${S1}" = "MODULES" ]; then
        cd .tests/;
        make update-readme;
        git diff --quiet || { echo "Build Changes"; git diff; git status; false; }
    elif [ "${S1}" = "DOCUMENTATION" ]; then
        cd docs/;
        make build;
        make linkcheck;
        make linkcheck2;
    elif [ "${S1}" = "UPDATE" ]; then
        ./update-docker.sh "${V1}";
    elif [ "${S1}" = "DOCKER" ]; then
        cd .tests/;
        make init;
        make start;
        make info;
        make test;
    else
        cd .tests/;
        make init;
        make configure SRV="${S1}_SERVER" VER="${V1}";
        make configure SRV="${S2}_SERVER" VER="${V2}";
        make start;
        make info;
        make test;
    fi