# Dockerfile - alpine
# https://github.com/openresty/docker-openresty

ARG RESTY_IMAGE_BASE="alpine"
ARG RESTY_IMAGE_TAG="3.13"

FROM ${RESTY_IMAGE_BASE}:${RESTY_IMAGE_TAG}

LABEL maintainer="Evan Wies <evan@neomantra.net>"

# Docker Build Arguments
ARG RESTY_IMAGE_BASE="alpine"
ARG RESTY_IMAGE_TAG="3.13"
ARG RESTY_VERSION="1.19.3.2"
ARG RESTY_OPENSSL_VERSION="1.1.1k"
ARG RESTY_OPENSSL_PATCH_VERSION="1.1.1f"
ARG RESTY_OPENSSL_URL_BASE="https://www.openssl.org/source"
ARG RESTY_PCRE_VERSION="8.44"
ARG RESTY_J="1"
ARG RESTY_CONFIG_OPTIONS="\
    --with-compat \
    --with-file-aio \
    --with-http_addition_module \
    --with-http_auth_request_module \
    --with-http_dav_module \
    --with-http_flv_module \
    --with-http_geoip_module=dynamic \
    --with-http_gunzip_module \
    --with-http_gzip_static_module \
    --with-http_image_filter_module=dynamic \
    --with-http_mp4_module \
    --with-http_random_index_module \
    --with-http_realip_module \
    --with-http_secure_link_module \
    --with-http_slice_module \
    --with-http_ssl_module \
    --with-http_stub_status_module \
    --with-http_sub_module \
    --with-http_v2_module \
    --with-http_xslt_module=dynamic \
    --with-ipv6 \
    --with-mail \
    --with-mail_ssl_module \
    --with-md5-asm \
    --with-pcre-jit \
    --with-sha1-asm \
    --with-stream \
    --with-stream_ssl_module \
    --with-threads \
    "
ARG RESTY_CONFIG_OPTIONS_MORE="\
    --conf-path=/etc/nginx/nginx.conf \
    --error-log-path=/var/log/nginx/error.log \
    --http-log-path=/var/log/nginx/access.log \
    --pid-path=/var/run/nginx.pid \
    --user=www-data \
    --group=www-data \
    --with-http_iconv_module \
    --add-module=/tmp/nginx-ct-master \
    --add-module=/tmp/nginx-dav-ext-module-master \
    --add-module=/tmp/ngx_brotli-master \
    --add-module=/tmp/ngx_cache_purge-master \
    --add-module=/tmp/ngx_http_substitutions_filter_module-master \
    "
ARG RESTY_LUAJIT_OPTIONS="--with-luajit-xcflags='-DLUAJIT_NUMMODE=2 -DLUAJIT_ENABLE_LUA52COMPAT'"

ARG RESTY_ADD_PACKAGE_BUILDDEPS=""
ARG RESTY_ADD_PACKAGE_RUNDEPS=""
ARG RESTY_EVAL_PRE_CONFIGURE=""
ARG RESTY_EVAL_POST_MAKE=""

# These are not intended to be user-specified
ARG _RESTY_CONFIG_DEPS="--with-pcre \
    --with-cc-opt='-DNGX_LUA_ABORT_AT_PANIC -I/usr/local/openresty/pcre/include -I/usr/local/openresty/openssl/include' \
    --with-ld-opt='-L/usr/local/openresty/pcre/lib -L/usr/local/openresty/openssl/lib -Wl,-rpath,/usr/local/openresty/pcre/lib:/usr/local/openresty/openssl/lib' \
    "

LABEL resty_image_base="${RESTY_IMAGE_BASE}"
LABEL resty_image_tag="${RESTY_IMAGE_TAG}"
LABEL resty_version="${RESTY_VERSION}"
LABEL resty_openssl_version="${RESTY_OPENSSL_VERSION}"
LABEL resty_openssl_patch_version="${RESTY_OPENSSL_PATCH_VERSION}"
LABEL resty_openssl_url_base="${RESTY_OPENSSL_URL_BASE}"
LABEL resty_pcre_version="${RESTY_PCRE_VERSION}"
LABEL resty_config_options="${RESTY_CONFIG_OPTIONS}"
LABEL resty_config_options_more="${RESTY_CONFIG_OPTIONS_MORE}"
LABEL resty_config_deps="${_RESTY_CONFIG_DEPS}"
LABEL resty_add_package_builddeps="${RESTY_ADD_PACKAGE_BUILDDEPS}"
LABEL resty_add_package_rundeps="${RESTY_ADD_PACKAGE_RUNDEPS}"
LABEL resty_eval_pre_configure="${RESTY_EVAL_PRE_CONFIGURE}"
LABEL resty_eval_post_make="${RESTY_EVAL_POST_MAKE}"

ARG CHANGE_SOURCE=false
RUN if [ ${CHANGE_SOURCE} = true ]; then \
    # Change application source from dl-cdn.alpinelinux.org to aliyun source
    sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/' /etc/apk/repositories \
;fi

RUN set -x ; \
    addgroup -g 82 -S www-data ; \
    adduser -u 82 -D -S -G www-data www-data && exit 0 ; exit 1


RUN apk add --no-cache --virtual .build-deps \
        build-base \
        coreutils \
        curl \
        gd-dev \
        geoip-dev \
        libxslt-dev \
        linux-headers \
        make \
        perl-dev \
        readline-dev \
        zlib-dev \
        ${RESTY_ADD_PACKAGE_BUILDDEPS} \
    && apk add --no-cache \
        gd \
        geoip \
        libgcc \
        libxslt \
        zlib \
        bash \
        logrotate \
        openssl \
        ${RESTY_ADD_PACKAGE_RUNDEPS} \
    && cd /tmp \
    && if [ -n "${RESTY_EVAL_PRE_CONFIGURE}" ]; then eval $(echo ${RESTY_EVAL_PRE_CONFIGURE}); fi \
    && cd /tmp \
    && curl -fSL "${RESTY_OPENSSL_URL_BASE}/openssl-${RESTY_OPENSSL_VERSION}.tar.gz" -o openssl-${RESTY_OPENSSL_VERSION}.tar.gz \
    && tar xzf openssl-${RESTY_OPENSSL_VERSION}.tar.gz \
    && cd openssl-${RESTY_OPENSSL_VERSION} \
    && if [ $(echo ${RESTY_OPENSSL_VERSION} | cut -c 1-5) = "1.1.1" ] ; then \
        echo 'patching OpenSSL 1.1.1 for OpenResty' \
        && curl -s https://raw.githubusercontent.com/openresty/openresty/master/patches/openssl-${RESTY_OPENSSL_PATCH_VERSION}-sess_set_get_cb_yield.patch | patch -p1 ; \
    fi \
    && if [ $(echo ${RESTY_OPENSSL_VERSION} | cut -c 1-5) = "1.1.0" ] ; then \
        echo 'patching OpenSSL 1.1.0 for OpenResty' \
        && curl -s https://raw.githubusercontent.com/openresty/openresty/ed328977028c3ec3033bc25873ee360056e247cd/patches/openssl-1.1.0j-parallel_build_fix.patch | patch -p1 \
        && curl -s https://raw.githubusercontent.com/openresty/openresty/master/patches/openssl-${RESTY_OPENSSL_PATCH_VERSION}-sess_set_get_cb_yield.patch | patch -p1 ; \
    fi \
    && ./config \
      no-threads shared zlib -g \
      enable-ssl3 enable-ssl3-method \
      --prefix=/usr/local/openresty/openssl \
      --libdir=lib \
      -Wl,-rpath,/usr/local/openresty/openssl/lib \
    && make -j${RESTY_J} \
    && make -j${RESTY_J} install_sw \
    && cd /tmp \
    && curl -fSL https://downloads.sourceforge.net/project/pcre/pcre/${RESTY_PCRE_VERSION}/pcre-${RESTY_PCRE_VERSION}.tar.gz -o pcre-${RESTY_PCRE_VERSION}.tar.gz \
    && tar xzf pcre-${RESTY_PCRE_VERSION}.tar.gz \
    && cd /tmp/pcre-${RESTY_PCRE_VERSION} \
    && ./configure \
        --prefix=/usr/local/openresty/pcre \
        --disable-cpp \
        --enable-jit \
        --enable-utf \
        --enable-unicode-properties \
    && make -j${RESTY_J} \
    && make -j${RESTY_J} install \
    && cd /tmp \
    && curl -fSL https://openresty.org/download/openresty-${RESTY_VERSION}.tar.gz -o openresty-${RESTY_VERSION}.tar.gz \
    && tar xzf openresty-${RESTY_VERSION}.tar.gz \
    && curl -fSL https://github.com/grahamedgecombe/nginx-ct/archive/master.tar.gz -o nginx-ct.tar.gz \
    && tar xzf nginx-ct.tar.gz \
    && curl -fSL https://github.com/arut/nginx-dav-ext-module/archive/master.tar.gz -o nginx-dav-ext-module.tar.gz \
    && tar xzf nginx-dav-ext-module.tar.gz \
    && curl -fSL https://github.com/google/ngx_brotli/archive/master.tar.gz -o ngx_brotli.tar.gz \
    && tar xzf ngx_brotli.tar.gz \
    && curl -fSL https://github.com/yaoweibin/ngx_http_substitutions_filter_module/archive/master.tar.gz -o ngx_http_substitutions_filter_module.tar.gz \
    && tar xzf ngx_http_substitutions_filter_module.tar.gz \
    && curl -fSL https://github.com/FRiCKLE/ngx_cache_purge/archive/master.tar.gz -o ngx_cache_purge.tar.gz \
    && tar xzf ngx_cache_purge.tar.gz \
    && cd /tmp/openresty-${RESTY_VERSION} \
    && eval ./configure -j${RESTY_J} ${_RESTY_CONFIG_DEPS} ${RESTY_CONFIG_OPTIONS} ${RESTY_CONFIG_OPTIONS_MORE} ${RESTY_LUAJIT_OPTIONS} \
    && make -j${RESTY_J} \
    && make -j${RESTY_J} install \
    && cd /tmp \
    && if [ -n "${RESTY_EVAL_POST_MAKE}" ]; then eval $(echo ${RESTY_EVAL_POST_MAKE}); fi \
    && rm -rf \
        openssl-${RESTY_OPENSSL_VERSION}.tar.gz openssl-${RESTY_OPENSSL_VERSION} \
        pcre-${RESTY_PCRE_VERSION}.tar.gz pcre-${RESTY_PCRE_VERSION} \
        openresty-${RESTY_VERSION}.tar.gz openresty-${RESTY_VERSION} \
    && apk del .build-deps \
    && mkdir -p /etc/nginx/conf.d/ /var/run/openresty/

# Add additional binaries into PATH for convenience
ENV PATH=$PATH:/usr/local/openresty/luajit/bin:/usr/local/openresty/nginx/sbin:/usr/local/openresty/bin


ARG PHP_UPSTREAM_CONTAINER=php-fpm
ARG PHP_UPSTREAM_PORT=9000

# Create 'messages' file used from 'logrotate'
RUN touch /var/log/messages

# Copy 'logrotate' config file
COPY logrotate/nginx /etc/logrotate.d/

# Set upstream conf and remove the default conf
RUN echo "upstream php-upstream { server ${PHP_UPSTREAM_CONTAINER}:${PHP_UPSTREAM_PORT}; }" > /etc/nginx/conf.d/upstream.conf

# Copy nginx configuration files
COPY nginx.conf /etc/nginx/

ADD ./startup.sh /opt/startup.sh
RUN sed -i 's/\r//g' /opt/startup.sh
CMD ["/bin/bash", "/opt/startup.sh"]

EXPOSE 80 81 443