Create docker file to use with travis

Author: santiagolizardo

.dockerignore

@@ -0,0 +1 @@
+.git

.travis.yml

@@ -1,32 +1,11 @@
 language: php
 
-php:
-  - 7.3
-
-env:
-  - REPORT_EXIT_STATUS=1
+services:
+  - docker
 
 before_install:
-  - sudo add-apt-repository -y ppa:team-xbmc/ppa
-  - sudo apt-get update -qq
-  - |
-    travis_retry curl -L https://www.libsdl.org/release/SDL2-2.0.8.tar.gz | tar xz
-    pushd SDL2-2.0.8
-    ./configure
-    make
-    sudo make install
-    popd
-
-install:
-  - sudo apt-get install libegl1-mesa-dev libgles2-mesa-dev
-
-before_script:
-  - phpize
-  - ./configure --quiet
-  - make all install
-  - echo "extension=sdl.so" >> `php --ini | grep "Loaded Configuration" | sed -e "s|.*:\s*||"`
-  - chmod +x run-tests.php
+  - docker build -t ponup/php-sdl .
 
 script:
-  - ./run-tests.php -q -p $(which php) --show-diff
+  - docker run --rm ponup/php-sdl 
 

Dockerfile

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+FROM debian:10
+
+RUN apt-get update
+RUN apt-get install -y make build-essential wget
+RUN apt-get install -y lsb-release apt-transport-https ca-certificates 
+RUN wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg
+RUN echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" | tee /etc/apt/sources.list.d/php.list
+RUN apt-get update
+RUN apt-get install -y php7.4-dev
+RUN apt-get install -y libsdl2-dev
+RUN apt-get install -y xvfb
+COPY . /opt/php-sdl
+WORKDIR /opt/php-sdl
+RUN phpize
+RUN ./configure
+RUN make
+RUN make install
+RUN echo "extension=sdl.so" >> /etc/php/7.4/cli/php.ini
+
+ENTRYPOINT ["/opt/php-sdl/docker-entrypoint.sh"]
+

docker-entrypoint.sh

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+#!/usr/bin/env bash
+
+Xvfb :99 -screen 0 800x600x24 -ac &
+
+chmod +x ./run-tests.php
+
+export DISPLAY=:99
+./run-tests.php -q --show-diff
+
+killall -9 Xvfb