dockerphpinclude的简单介绍
如何 在Docker窗口中部署PHP开发环境
环境部署一直是一个很大的问题，无论是开发环境还是生产环境，但是 Docker
将开发环境和生产环境以轻量级方式打包，提供了一致的环境。极大的提升了开发部署一致性。当然，实际情况并没有这么简单，因为生产环境和开发环境的配置是完全不同的，比如日志等的问题都需要单独配置，但是至少比以前更加简单方便了，这里以
PHP 开发作为例子讲解 Docker 如何布置开发环境。
一般来说，一个 PHP 项目会需要以下工具：
Web 服务器: Nginx/Tengine
Web 程序: PHP-FPM
数据库: MySQL/PostgreSQL
缓存服务: Redis/Memcache
这是最简单的架构方式，在 Docker 发展早期，Docker 被大量的滥用，比如，一个镜像内启动多服务，日志收集依旧是按照 Syslog
或者别的老方式，镜像容量非常庞大，基础镜像就能达到 80M，这和 Docker 当初提出的思想完全南辕北辙了，而 Alpine Linux
发行版作为一个轻量级 Linux 环境，就非常适合作为 Docker 基础镜像，Docker 官方也推荐使用 Alpine 而不是 Debian
作为基础镜像，未来大量的现有官方镜像也将会迁移到 Alpine 上。本文所有镜像都将以 Alpine 作为基础镜像。
Nginx/Tengine
这部分笔者已经在另一篇文章 Docker 容器的 Nginx 实践中讲解了 Tengine 的 Docker 实践，并且给出了
Dockerfile，由于比较偏好 Tengine，而且官方已经给出了 Nginx 的 alpine 镜像，所以这里就用
Tengine。笔者已经将镜像上传到官方 DockerHub，可以通过
codedocker pull chasontang/tengine:2.1.2_f/code
获取镜像，具体请看 Dockerfile。
PHP-FPM
Docker 官方已经提供了 PHP 的 7.0.7-fpm-alpine 镜像，Dockerfile 如下：
FROM alpine:3.4
# persistent / runtime deps
ENV PHPIZE_DEPS \
autoconf \
file \
g++ \
gcc \
libc-dev \
make \
pkgconf \
re2c
RUN apk add --no-cache --virtual .persistent-deps \
ca-certificates \
curl
# ensure www-data user exists
RUN set -x \
addgroup -g 82 -S www-data \
adduser -u 82 -D -S -G www-data www-data
# 82 is the standard uid/gid for "www-data" in Alpine
#
#
#
ENV PHP_INI_DIR /usr/local/etc/php
RUN mkdir -p $PHP_INI_DIR/conf.d
##autogenerated##
ENV PHP_EXTRA_CONFIGURE_ARGS --enable-fpm --with-fpm-user=www-data --with-fpm-group=www-data
##/autogenerated##
ENV GPG_KEYS 1A4E8B7277C42E53DBA9C7B9BCAA30EA9C0D5763
ENV PHP_VERSION 7.0.7
ENV PHP_FILENAME php-7.0.7.tar.xz
ENV PHP_SHA256 9cc64a7459242c79c10e79d74feaf5bae3541f604966ceb600c3d2e8f5fe4794
RUN set -xe \
apk add --no-cache --virtual .build-deps \
$PHPIZE_DEPS \
curl-dev \
gnupg \
libedit-dev \
libxml2-dev \
openssl-dev \
sqlite-dev \
curl -fSL "" -o "$PHP_FILENAME" \
echo "$PHP_SHA256 *$PHP_FILENAME" | sha256sum -c - \
curl -fSL "" -o "$PHP_FILENAME.asc" \
export GNUPGHOME="$(mktemp -d)" \
for key in $GPG_KEYS; do \
gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
done \
gpg --batch --verify "$PHP_FILENAME.asc" "$PHP_FILENAME" \
rm -r "$GNUPGHOME" "$PHP_FILENAME.asc" \
mkdir -p /usr/src \
tar -Jxf "$PHP_FILENAME" -C /usr/src \
mv "/usr/src/php-$PHP_VERSION" /usr/src/php \
rm "$PHP_FILENAME" \
cd /usr/src/php \
./configure \
--with-config-file-path="$PHP_INI_DIR" \
--with-config-file-scan-dir="$PHP_INI_DIR/conf.d" \
$PHP_EXTRA_CONFIGURE_ARGS \
--disable-cgi \
# --enable-mysqlnd is included here because it's harder to compile after the fact than extensions are (since it's a plugin for several extensions, not an extension in itself)
--enable-mysqlnd \
# --enable-mbstring is included here because otherwise there's no way to get pecl to use it properly (see )
--enable-mbstring \
--with-curl \
--with-libedit \
--with-openssl \
--with-zlib \
make -j"$(getconf _NPROCESSORS_ONLN)" \
make install \
{ find /usr/local/bin /usr/local/sbin -type f -perm +0111 -exec strip --strip-all '{}' + || true; } \
make clean \
runDeps="$( \
scanelf --needed --nobanner --recursive /usr/local \
| awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \
| sort -u \
| xargs -r apk info --installed \
| sort -u \
)" \
apk add --no-cache --virtual .php-rundeps $runDeps \
apk del .build-deps
COPY docker-php-ext-* /usr/local/bin/
##autogenerated##
WORKDIR /var/www/html
RUN set -ex \
cd /usr/local/etc \
if [ -d php-fpm.d ]; then \
# for some reason, upstream's php-fpm.conf.default has "include=NONE/etc/php-fpm.d/*.conf"
sed 's!=NONE/!=!g' php-fpm.conf.default | tee php-fpm.conf /dev/null; \
cp php-fpm.d/ php-fpm.d/; \
else \
# PHP 5.x don't use "include=" by default, so we'll create our own simple config that mimics PHP 7+ for consistency
mkdir php-fpm.d; \
cp php-fpm.conf.default php-fpm.d/; \
{ \
echo '[global]'; \
echo 'include=etc/php-fpm.d/*.conf'; \
} | tee php-fpm.conf; \
fi \
{ \
echo '[global]'; \
echo 'error_log = /proc/self/fd/2'; \
echo; \
echo '[www]'; \
echo '; if we send this to /proc/self/fd/1, it never appears'; \
echo 'access.log = /proc/self/fd/2'; \
echo; \
echo 'clear_env = no'; \
echo; \
echo '; Ensure worker stdout and stderr are sent to the main error log.'; \
echo 'catch_workers_output = yes'; \
} | tee php-fpm.d/docker.conf \
{ \
echo '[global]'; \
echo 'daemonize = no'; \
echo; \
echo '[www]'; \
echo 'listen = [::]:9000'; \
} | tee php-fpm.d/zz-docker.conf
EXPOSE 9000
CMD ["php-fpm"]
##/autogenerated##
在MAC上利用Docker镜像搭建PHP5.2开发环境
随着MAC操作系统和各种软件的不断升级，在系统上搭建APACHE2.4+PHP5.2的环境变得异常困难，笔者尝试过通过brew install php@5.6的环境，并利用brew-php-swithcer或者brew link php 5.6来和PHP7做切换，但实际使用中，PHP5依赖一些软件包，比如openssl比较老，导致出现各种问题，并不能很好的解决在一个电脑上，运行两套PHP开发环境的需求。基于此，笔者只能另辟蹊径，通过Dokcer来解决这个问题。
1、官网查找一下php可以使用的镜像（别人做好上传的），直接搜比如php5.2之类的
2、笔者找的是flandera/php5.2-apache这个，自带apache，由于缺乏文档，把镜像拉下来，跑一下进去看看
进去后，研究下结构，结果如下：
apache的conf文件目录在/etc/conf/apache2/apache2.conf，此外这个conf文件include了一个空的httpd.conf文件
网站根目录在/var/www下
3、解决思路
编制一个dockerfile文件，将httpd.conf文件打包成新的镜像
将程序通过docker命令映射到容器中
4、编制conf文件
5、编制dockerfile（参考，名称和目录根据实际修改）
6、重新编译并运行
执行命令时候，httpd.conf需要和Dockerfile在同一个目录，如果conf文件有改动，需要重新打包
5、mac电脑打
看是不是正常了
Docker PHP 安装扩展汇总
FROM php:7.2-fpm
Core, ctype, curl
date, dom
fileinfo, filter, ftp
hash
iconv
json
libxml
mbstring, mysqlnd
openssl
pcre, PDO, pdo_sqlite, Phar, posix
readline, Reflection, session, SimpleXML, sodium, SPL, sqlite3, standard
tokenizer
xml, xmlreader, xmlwriter
zlib
RUN docker-php-ext-install -j$(nproc) bcmath calendar exif gettext
sockets dba mysqli pcntl pdo_mysql shmop sysvmsg sysvsem sysvshm
RUN apt-get update
apt-get install -y --no-install-recommends libbz2-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-install -j$(nproc) bz2
RUN apt-get update
apt-get install -y --no-install-recommends libenchant-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-install -j$(nproc) enchant
RUN apt-get update
apt-get install -y --no-install-recommends libfreetype6-dev libjpeg62-turbo-dev libpng-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/
docker-php-ext-install -j$(nproc) gd
RUN apt-get update
apt-get install -y --no-install-recommends libgmp-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-install -j$(nproc) gmp
RUN apt-get update
apt-get install -y --no-install-recommends libxml2-dev libtidy-dev libxslt1-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-install -j$(nproc) soap wddx xmlrpc tidy xsl
RUN apt-get update
apt-get install -y --no-install-recommends libzip-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-install -j$(nproc) zip
RUN apt-get update
apt-get install -y --no-install-recommends libsnmp-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-install -j$(nproc) snmp
RUN apt-get update
apt-get install -y --no-install-recommends libpq-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-install -j$(nproc) pgsql pdo_pgsql
RUN apt-get update
apt-get install -y --no-install-recommends libpspell-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-install -j$(nproc) pspell
RUN apt-get update
apt-get install -y --no-install-recommends librecode-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-install -j$(nproc) recode
RUN apt-get update
apt-get install -y --no-install-recommends firebird-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-install -j$(nproc) pdo_firebird
RUN apt-get update
apt-get install -y --no-install-recommends freetds-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-configure pdo_dblib --with-libdir=lib/x86_64-linux-gnu
docker-php-ext-install -j$(nproc) pdo_dblib
RUN apt-get update
apt-get install -y --no-install-recommends libldap2-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu
docker-php-ext-install -j$(nproc) ldap
RUN apt-get update
apt-get install -y --no-install-recommends libc-client-dev libkrb5-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-configure imap --with-kerberos --with-imap-ssl
docker-php-ext-install -j$(nproc) imap
RUN apt-get update
apt-get install -y --no-install-recommends firebird-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-install -j$(nproc) interbase
RUN apt-get update
apt-get install -y --no-install-recommends libicu-dev
rm -r /var/lib/apt/lists/*
docker-php-ext-install -j$(nproc) intl
RUN apt-get update \
apt-get install -y --no-install-recommends libmcrypt-dev
rm -r /var/lib/apt/lists/*
pecl install mcrypt-1.0.1
docker-php-ext-enable mcrypt
RUN export CFLAGS=" PHP_CPPFLAGS" LDFLAGS="$PHP_LDFLAGS"
apt-get update
apt-get install -y --no-install-recommends libmagickwand-dev
rm -rf /var/lib/apt/lists/*
pecl install imagick-3.4.3
docker-php-ext-enable imagick
RUN apt-get update \
apt-get install -y --no-install-recommends zlib1g-dev libmemcached-dev
rm -r /var/lib/apt/lists/*
pecl install memcached
docker-php-ext-enable memcached
RUN pecl install redis-4.0.1 docker-php-ext-enable redis
RUN docker-php-ext-configure opcache --enable-opcache docker-php-ext-install opcache
RUN set -ex;
docker-php-source extract;
{
echo '# ' ;
echo 'AC_DEFUN([PHP_ALWAYS_SHARED],[])dnl';
echo;
cat /usr/src/php/ext/odbc/config.m4;
} temp.m4;
mv temp.m4 /usr/src/php/ext/odbc/config.m4;
apt-get update;
apt-get install -y --no-install-recommends unixodbc-dev;
rm -rf /var/lib/apt/lists/*;
docker-php-ext-configure odbc --with-unixODBC=shared,/usr;
docker-php-ext-configure pdo_odbc --with-pdo-odbc=unixODBC,/usr;
docker-php-ext-install odbc pdo_odbc;
docker-php-source delete
LABEL Author="Leo"
LABEL Version="1.0.25-fpm"
LABEL Description="PHP FPM 7.2 镜像. All extensions."
