Dockerfile

FROM alpine:3.4

MAINTAINER Yuriy Prokopets <yuriy.prokopets@gmail.com>

ENV TIMEZONE             Europe/Kiev
ENV PHP_MEMORY_LIMIT     64M
ENV WEB_ROOT             /var/www/webgrind
ENV WEBGRIND_STORAGE_DIR /var/webgrind
ENV XDEBUG_OUTPUT_DIR    /tmp
ENV PORT                 8080

RUN apk add --update tzdata && \
    cp /usr/share/zoneinfo/${TIMEZONE} /etc/localtime && \
    echo "${TIMEZONE}" > /etc/timezone && \
    apk add --no-cache git \
    
    # PHP 5.X and webgrind dependency libraries
    php5 php5-json \

    # Python and Graphviz for function call graphs
    python graphviz \

    # for making binary preprocessor
    g++ make musl-dev && \

    # Install webgrind
    git clone --depth=1 --branch=master https://github.com/jokkedk/webgrind $WEB_ROOT && \
    rm -rf $WEB_ROOT/.git && \

    # Remove git after installation
    apk del git

RUN \
    # configure php
    sed -i "s|;*date.timezone =.*|date.timezone = ${TIMEZONE}|i" /etc/php5/php.ini && \
    sed -i "s|;*memory_limit =.*|memory_limit = ${PHP_MEMORY_LIMIT}|i" /etc/php5/php.ini && \
    # configure webgrind
    sed -i "s|.*storageDir =.*|static \$storageDir = '${WEBGRIND_STORAGE_DIR}';|i" ${WEB_ROOT}/config.php && \
    sed -i "s|.*profilerDir =.*|static \$profilerDir = '${XDEBUG_OUTPUT_DIR}';|i" ${WEB_ROOT}/config.php

RUN rm -rf /var/cache/apk/* && rm -rf /tmp/*

RUN mkdir -p $WEBGRIND_STORAGE_DIR

WORKDIR $WEB_ROOT
# make binary 
RUN make

VOLUME ${XDEBUG_OUTPUT_DIR}
EXPOSE ${PORT}

CMD ["php", "-S", "0.0.0.0:8080", "index.php"]