Dockerfile.alpine

ARG PHP_VERSION=7.2
FROM php:${PHP_VERSION}-fpm-alpine

RUN apk update \
  && apk add \
    autoconf \
    bash \
    build-base \
    cmake \
    cmocka-dev \
    curl \
    curl-dev \
    git \
    logrotate \
    procps \
    rsyslog \
    sqlite-dev \
    unzip \
    util-linux

ARG ADD_LIBUNWIND_DEPENDENCY=false
RUN echo "ADD_LIBUNWIND_DEPENDENCY: ${ADD_LIBUNWIND_DEPENDENCY}"
ENV ADD_LIBUNWIND_DEPENDENCY=${ADD_LIBUNWIND_DEPENDENCY}
RUN if [[ "${ADD_LIBUNWIND_DEPENDENCY}" = "true" ]] ; then apk add libunwind-dev ; fi
ENV ELASTIC_APM_ASSUME_CAN_CAPTURE_C_STACK_TRACE=${ADD_LIBUNWIND_DEPENDENCY}

RUN docker-php-ext-install \
    mysqli \
    pcntl \
    pdo_mysql \
    opcache

COPY --from=composer:latest /usr/bin/composer /usr/bin/composer

WORKDIR /app/src/ext

ENV REPORT_EXIT_STATUS=1
ENV TEST_PHP_DETAILED=1
ENV NO_INTERACTION=1
ENV TEST_PHP_JUNIT=/app/build/junit.xml
ENV CMOCKA_MESSAGE_OUTPUT=XML
ENV CMOCKA_XML_FILE=/app/build/alpine-${PHP_VERSION}-%g-unit-tests-junit.xml

# Disable agent for auxiliary PHP processes to reduce noise in logs
ENV ELASTIC_APM_ENABLED=false

CMD export CFLAGS="-std=gnu99 ${CFLAGS}" ; \
    if [[ "${ADD_LIBUNWIND_DEPENDENCY}" = "true" ]] ; then export LDFLAGS="-lunwind ${LDFLAGS}" ; fi ; \
    echo "CFLAGS: ${CFLAGS}, ADD_LIBUNWIND_DEPENDENCY: ${ADD_LIBUNWIND_DEPENDENCY}, LDFLAGS: ${LDFLAGS}" ; \
    phpize \
    && ./configure --enable-elastic_apm \
    && make clean \
    && make

# Create a link to extensions directory to make it easier accessible (paths are different between php releases)
RUN ln -s `find /usr/local/lib/php/extensions/ -name opcache.so | head -n1 | xargs dirname` /tmp/extensions

# Patch run-tests.php to handle SKIPIF correctly in tests with agent debug logs enabled
RUN find /usr/local/lib/php/ -name run-tests.php | xargs sed -i 's#if (!strncasecmp(\x27skip\x27, ltrim(\$output), 4))#if (!strncasecmp("skip", ltrim(\$output), 4) || strstr(\$output, "ElasticApmSkipTest"))#g'

RUN find /usr/local/lib/php/ -name run-tests.php | xargs sed -i 's#system_with_timeout("\$extra \$php \$pass_options -q \$ini_settings \$no_file_cache -d display_errors=0 \\"\$test_skipif\\"", \$env)#system_with_timeout("\$extra \$php \$pass_options -q \$ini_settings \$no_file_cache -d display_errors=0 \\"\$test_skipif\\" 2>\&1", \$env)#g'