如何在docker php：7.1-apache上安裝pgsql驅動程序？

Question

我有一個PostgreSQL數據庫的API平臺的項目，我無法找到如何實現與碼頭工人PDO pgsql的司機..

這裏是我的搬運工文件：

FROM php:7.1-apache 

# PHP extensions 
ENV APCU_VERSION 5.1.7 
RUN apt-get update \ 
    && apt-get install -y --no-install-recommends \ 
    libicu-dev \ 
    zlib1g-dev \ 
    libpq-dev \ 
    libzip-dev \ 
    libpcre3-dev \ 
    ssmtp vim git cron zip \ 
    && docker-php-ext-install \ 
    pdo \ 
    pdo_pgsql \ 
    zip 

# Apache config 
RUN a2enmod rewrite 
ADD docker/apache/vhost.conf /etc/apache2/sites-available/000-default.conf 

# Add the application 
ADD . /app 
WORKDIR /app 

# Install composer 
RUN ./docker/composer.sh \ 
    && mv composer.phar /usr/bin/composer \ 
    && composer global require "hirak/prestissimo:^0.3" 

RUN usermod -u 1000 www-data 
#RUN chown -R www-data:www-data /app/var/cache /app/var/logs /app/var/sessions 

CMD ["/app/docker/start.sh"] 

，在這裏我docker- composer.yml文件

web: 
    container_name: web-api-front 
    build: . 
    environment: 
     SYMFONY_ENV: dev 
    volumes: 
     - .:/app 
    ports: 
     - 8084:80 

psql: 
    container_name: psql-api-front 
    image: postgres 
    environment: 
     POSTGRES_PASSWORD: '' 
     POSTGRES_USER: dbuser 
     POSTGRES_DB: dbname 
    ports: 
     - "5433:5432" 
    volumes: 
     - ./docker/sql:/var/sql 

我tryed很多網站，但我仍然無法找到一種方法，使pgsql的..

當我

var_dump(PDO::getAvailableDrivers()); 

我只有

array(2) { [0]=> string(6) "sqlite" [1]=> string(5) "mysql" } 

而且，當我運行

docker-compose up 

我有這個在我的日誌，我不知道什麼意思

psql-api-front | LOG: database system was shut down at 2017-08-01 08:18:57 UTC 
psql-api-front | LOG: MultiXact member wraparound protections are now enabled 
psql-api-front | LOG: database system is ready to accept connections 
psql-api-front | LOG: autovacuum launcher started 

我做錯了什麼？

Answer 1

這意味着，PSQL工作正常，但在以Apache將正常工作，你將需要添加的psql庫和驅動程序：

FROM php:7.1-apache 

# PHP extensions 
ENV APCU_VERSION 5.1.7 
RUN buildDeps=" \ 
     libicu-dev \ 
     zlib1g-dev \ 
     libsqlite3-dev \ 
     libpq-dev \ 
    " \ 
    && apt-get update \ 
    && apt-get install -y --no-install-recommends \ 
     $buildDeps \ 
     libicu52 \ 
     zlib1g \ 
     sqlite3 \ 
     git \ 
     php5-pgsql \ 
    && rm -rf /var/lib/apt/lists/* \ 
    && docker-php-ext-install \ 
     intl \ 
     mbstring \ 
     pdo_mysql \ 
     pdo_pgsql \ 
     pdo \ 
     pgsql \ 
     zip \ 
     pdo_sqlite \ 
    && apt-get purge -y --auto-remove $buildDeps 
RUN pecl install \ 
     apcu-$APCU_VERSION \ 
     xdebug \ 
    && docker-php-ext-enable xdebug \ 
    && docker-php-ext-enable --ini-name 05-opcache.ini \ 
     opcache \ 
    && docker-php-ext-enable --ini-name 20-apcu.ini \ 
     apcu 

ARG SYMFONY_ENV=dev 
ENV SYMFONY_ENV=dev 
RUN if [ "$SYMFONY_ENV" -ne "dev" ]; then \ 
     sed -i '1 a xdebug.remote_enable=1' /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini && \ 
     sed -i '1 a xdebug.remote_handler=dbgp' /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini && \ 
     sed -i '1 a xdebug.remote_autostart=0' /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini && \ 
     sed -i '1 a xdebug.remote_connect_back=1 ' /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini && \ 
     sed -i '1 a xdebug.remote_port=9001' /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini && \ 
     sed -i '1 a xdebug.remote_log=/var/log/xdebug_remote.log' /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini; \ 
    fi; 

# Apache config 
RUN a2enmod rewrite 
ADD docker/apache/vhost.conf /etc/apache2/sites-available/000-default.conf 

# PHP config 
ADD docker/php/php.ini /usr/local/etc/php/php.ini 

# Add the application 
ADD . /app 
WORKDIR /app 
RUN chmod +x /app/docker/composer.sh 
# Install composer 
RUN /app/docker/composer.sh \ 
    && mv composer.phar /usr/bin/composer \ 
    && composer global require "hirak/prestissimo:^0.3" 
ENV PATH="$PATH:$HOME/.composer/vendor/bin" 

# to define 
ARG INSTALL_DEP=true 

RUN if [ -n "$INSTALL_DEP" ]; then \ 
    if [ "$SYMFONY_ENV" -ne "prod" ]; then \ 
     composer install --prefer-dist --no-scripts --no-dev --no-progress --no-suggest --optimize-autoloader --classmap-authoritative && composer run-script continuous-pipe; \ 
    else \ 
    composer install -o --no-interaction --prefer-dist --no-scripts && composer run-script continuous-pipe; \ 
    fi; \ 
    fi; 

# Remove cache and logs if some and fixes permissions 
RUN rm -rf var/cache/* && rm -rf var/logs/* && rm -rf var/sessions/* && chmod a+r var/ -R 

# Apache gets grumpy about PID files pre-existing 
RUN rm -f /var/run/apache2/apache2.pid 

RUN a2enmod ssl 

EXPOSE 443 

CMD ["/app/docker/apache/run.sh"] 

這應工作正常，你可以用UR現有的配置比較。