如何在php docker容器上安装/启用pdo-odbc驱动？

Question

我目前在为我的php应用程序编写Dockerfile时遇到了问题。我的Dockerfile可以工作，但缺少连接到MS SQL Server数据库所需的pdo-odbc驱动程序。这是我当前的Dockerfile：

FROM php:apache
RUN apt-get install && \
    apt-get update && \
    apt-get install tdsodbc unixodbc unixodbc-dev -y && \
    docker-php-ext-configure pdo_odbc --with-pdo-odbc=unixODBC,/usr && \
    docker-php-ext-enable pdo_odbc && \
    a2enmod rewrite && \
    service apache2 restart && \
    sed -ri -e 's!/var/www/html!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/sites-available/*.conf && \
    sed -ri -e 's!/var/www/!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/apache2.conf /etc/apache2/conf-available/*.conf && \
    php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" && \
    php -r "if (hash_file('SHA384', 'composer-setup.php') === '544e09ee996cdf60ece3804abc52599c22b1f40f4323403c44d44fdfdd586475ca9813a858088ffbc1f233e9b180f061') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;" && \
    php composer-setup.php && \
    php -r "unlink('composer-setup.php');" && \
    mv composer.phar /usr/local/bin/composer
COPY php.ini /usr/local/etc/php/
COPY . /var/www/html/

在我尝试启用扩展的第6行，脚本崩溃了：

error: /usr/local/lib/php/extensions/no-debug-non-zts-20170718/pdo_odbc does not exist

usage: /usr/local/bin/docker-php-ext-enable [options] module-name [module-name ...]
   ie: /usr/local/bin/docker-php-ext-enable gd mysqli
       /usr/local/bin/docker-php-ext-enable pdo pdo_mysql
       /usr/local/bin/docker-php-ext-enable --ini-name 0-apc.ini apcu apc

Possible values for module-name:

opcache.so sodium.so

Some of the above modules are already compiled into PHP; please check
the output of "php -i" to see which modules are already loaded.

我也尝试使用docker-php-ext-install，但仍然不起作用。如何安装或启用此扩展？

Answer 1

这对我很有效：

RUN apt-get install unixodbc unixodbc-dev -y \
 && docker-php-ext-configure pdo_odbc --with-pdo-odbc=unixODBC,/usr \
 && docker-php-ext-install pdo_odbc

Answer 2

根据https://github.com/docker-library/php/issues/103的说法，你可以尝试这样做：

FROM php
RUN apt-get update && apt-get install -y unixODBC-dev && rm -rf /var/lib/apt/lists/*
RUN set -x \
&& cd /usr/src/php/ext/odbc \
&& phpize \
&& sed -ri 's@^ *test +"\$PHP_.*" *= *"no" *&& *PHP_.*=yes *$@#&@g' configure \
&& ./configure --with-unixODBC=shared,/usr \
&& docker-php-ext-install odbc