问Dockerfile中php的OCI8扩展:8.0-FPM-高寒

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# the different stages of this Dockerfile are meant to be built into separate images
# https://docs.docker.com/develop/develop-images/multistage-build/#stop-at-a-specific-build-stage
# https://docs.docker.com/compose/compose-file/#target


# https://docs.docker.com/engine/reference/builder/#understand-how-arg-and-from-interact
ARG PHP_VERSION=8.0
ARG CADDY_VERSION=2

# "php" stage
FROM php:${PHP_VERSION}-fpm-alpine AS api_platform_php

# persistent / runtime deps
RUN apk add --no-cache \
        acl \
        fcgi \
        file \
        gettext \
        git \
        gnu-libiconv \
    ;

# install gnu-libiconv and set LD_PRELOAD env to make iconv work fully on Alpine image.
# see https://github.com/docker-library/php/issues/240#issuecomment-763112749
ENV LD_PRELOAD /usr/lib/preloadable_libiconv.so

ARG APCU_VERSION=5.1.20
RUN set -eux; \
    apk add --no-cache --virtual .build-deps \
        $PHPIZE_DEPS \
        icu-dev \
        libzip-dev \
        postgresql-dev \
        zlib-dev \
    ; \
    \
    docker-php-ext-configure zip; \
    docker-php-ext-install -j$(nproc) \
        intl \
        pdo_pgsql \
        pdo_mysql \
        zip \
        pcntl \
    ; \
    pecl install \
        apcu-${APCU_VERSION} \
    ; \
    pecl clear-cache; \
    docker-php-ext-enable \
        apcu \
        opcache \
    ; \
    \
    runDeps="$( \
        scanelf --needed --nobanner --format '%n#p' --recursive /usr/local/lib/php/extensions \
            | tr ',' '\n' \
            | sort -u \
            | awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
    )"; \
    apk add --no-cache --virtual .api-phpexts-rundeps $runDeps; \
    \
    apk del .build-deps

###> recipes ###
###< recipes ###

## install Oracle Instantclient
RUN apk --no-cache add pcre-dev ${PHPIZE_DEPS} \
  && pecl install xdebug \
  && docker-php-ext-enable xdebug \
  && apk del pcre-dev ${PHPIZE_DEPS}

RUN apk --no-cache add php8-pear php8-dev gcc musl-dev libaio libnsl libc6-compat curl && \
cd /tmp && \
curl -o instantclient-basiclite.zip https://download.oracle.com/otn_software/linux/instantclient/instantclient-basiclite-linuxx64.zip -SL && \
curl -o instantclient-sdk.zip https://download.oracle.com/otn_software/linux/instantclient/instantclient-sdk-linuxx64.zip -SL && \
unzip instantclient-basiclite.zip && \
unzip instantclient-sdk.zip && \
mv instantclient*/ /usr/lib/instantclient && \
rm instantclient-basiclite.zip && \
ln -s /usr/lib/instantclient/libclntsh.so.19.1 /usr/lib/libclntsh.so && \
ln -s /usr/lib/instantclient/libocci.so.19.1 /usr/lib/libocci.so && \
ln -s /usr/lib/instantclient/libociicus.so /usr/lib/libociicus.so && \
ln -s /usr/lib/instantclient/libnnz19.so /usr/lib/libnnz19.so && \
ln -s /usr/lib/libnsl.so.2 /usr/lib/libnsl.so.1 && \
ln -s /lib/libc.so.6 /usr/lib/libresolv.so.2 && \
ln -s /lib64/ld-linux-x86-64.so.2 /usr/lib/ld-linux-x86-64.so.2

ENV ORACLE_BASE /usr/lib/instantclient
ENV LD_LIBRARY_PATH /usr/lib/instantclient
ENV TNS_ADMIN /usr/lib/instantclient
ENV ORACLE_HOME /usr/lib/instantclient

RUN docker-php-ext-configure oci8 --with-oci8=instantclient,$ORACLE_HOME && docker-php-ext-install oci8
RUN docker-php-ext-configure pdo_oci --with-pdo-oci=instantclient,$ORACLE_HOME && docker-php-ext-install pdo_oci

COPY --from=composer:2 /usr/bin/composer /usr/bin/composer

RUN ln -s $PHP_INI_DIR/php.ini-production $PHP_INI_DIR/php.ini
COPY docker/php/conf.d/api-platform.prod.ini $PHP_INI_DIR/conf.d/api-platform.ini

COPY docker/php/php-fpm.d/zz-docker.conf /usr/local/etc/php-fpm.d/zz-docker.conf

VOLUME /var/run/php

# https://getcomposer.org/doc/03-cli.md#composer-allow-superuser
ENV COMPOSER_ALLOW_SUPERUSER=1
ENV PATH="${PATH}:/root/.composer/vendor/bin"

WORKDIR /srv/api

# build for production
ARG APP_ENV=prod

# prevent the reinstallation of vendors at every changes in the source code
COPY composer.json composer.lock symfony.lock ./
RUN set -eux; \
    composer install --prefer-dist --no-dev --no-scripts --no-progress; \
    composer clear-cache

# copy only specifically what we need
COPY .env ./
COPY bin bin/
COPY config config/
COPY migrations migrations/
COPY public public/
COPY src src/
COPY templates templates/

RUN set -eux; \
    mkdir -p var/cache var/log; \
    composer dump-autoload --classmap-authoritative --no-dev; \
    composer dump-env prod; \
    composer run-script --no-dev post-install-cmd; \
    chmod +x bin/console; sync
VOLUME /srv/api/var

COPY docker/php/docker-healthcheck.sh /usr/local/bin/docker-healthcheck
RUN chmod +x /usr/local/bin/docker-healthcheck

HEALTHCHECK --interval=10s --timeout=3s --retries=3 CMD ["docker-healthcheck"]

COPY docker/php/docker-entrypoint.sh /usr/local/bin/docker-entrypoint
RUN chmod +x /usr/local/bin/docker-entrypoint

ENV SYMFONY_PHPUNIT_VERSION=9

ENTRYPOINT ["docker-entrypoint"]
CMD ["php-fpm"]

# "caddy" stage
# depends on the "php" stage above
FROM caddy:${CADDY_VERSION}-builder-alpine AS api_platform_caddy_builder

# install Mercure and Vulcain modules
RUN xcaddy build \
    --with github.com/dunglas/mercure \
    --with github.com/dunglas/mercure/caddy \
    --with github.com/dunglas/vulcain \
    --with github.com/dunglas/vulcain/caddy

FROM caddy:${CADDY_VERSION} AS api_platform_caddy

WORKDIR /srv/api

COPY --from=api_platform_caddy_builder /usr/bin/caddy /usr/bin/caddy
COPY --from=api_platform_php /srv/api/public public/
COPY docker/caddy/Caddyfile /etc/caddy/Caddyfile