first commit

000-default.conf

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+<VirtualHost *:80>
+	# The ServerName directive sets the request scheme, hostname and port that
+	# the server uses to identify itself. This is used when creating
+	# redirection URLs. In the context of virtual hosts, the ServerName
+	# specifies what hostname must appear in the request's Host: header to
+	# match this virtual host. For the default virtual host (this file) this
+	# value is not decisive as it is used as a last resort host regardless.
+	# However, you must set it for any further virtual host explicitly.
+        # ServerName demo.site 
+
+	ServerAdmin webmaster@localhost
+	DocumentRoot /var/www/html/public
+
+	# Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
+	# error, crit, alert, emerg.
+	# It is also possible to configure the loglevel for particular
+	# modules, e.g.
+	#LogLevel info ssl:warn
+
+	ErrorLog ${APACHE_LOG_DIR}/error.log
+	CustomLog ${APACHE_LOG_DIR}/access.log combined
+
+	# For most configuration files from conf-available/, which are
+	# enabled or disabled at a global level, it is possible to
+	# include a line for only one particular virtual host. For example the
+	# following line enables the CGI configuration for this host only
+	# after it has been globally disabled with "a2disconf".
+	#Include conf-available/serve-cgi-bin.conf
+</VirtualHost>
+
+# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

Dockerfile

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+FROM php:8.1-apache
+MAINTAINER hellodk <[email protected]>
+RUN a2enmod rewrite
+# 使用 ustc 镜像加速
+RUN sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list && \
+    apt-get clean
+# 安装相关拓展
+RUN apt update && apt install imagemagick libmagickwand-dev -y \
+    && pecl install imagick \
+    && docker-php-ext-install bcmath \
+    && docker-php-ext-install pdo_mysql \
+    && docker-php-ext-enable imagick 
+RUN { \
+    echo 'post_max_size = 100M;';\
+    echo 'upload_max_filesize = 100M;';\
+    echo 'max_execution_time = 600S;';\
+    } > /usr/local/etc/php/conf.d/docker-php-upload.ini; 
+RUN { \
+    echo 'opcache.enable=1'; \
+    echo 'opcache.interned_strings_buffer=8'; \
+    echo 'opcache.max_accelerated_files=10000'; \
+    echo 'opcache.memory_consumption=128'; \
+    echo 'opcache.save_comments=1'; \
+    echo 'opcache.revalidate_freq=1'; \
+    } > /usr/local/etc/php/conf.d/opcache-recommended.ini; \
+    \
+    echo 'apc.enable_cli=1' >> /usr/local/etc/php/conf.d/docker-php-ext-apcu.ini; \
+    \
+    echo 'memory_limit=512M' > /usr/local/etc/php/conf.d/memory-limit.ini; \
+    \
+    mkdir -p /var/www/data; \
+    chown -R www-data:root /var/www; \
+    chmod -R g=u /var/www
+
+COPY ./ /var/www/lsky/
+COPY ./000-default.conf /etc/apache2/sites-enabled/
+COPY entrypoint.sh /
+WORKDIR /var/www/html
+VOLUME /var/www/html
+EXPOSE 80
+RUN chmod a+x /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["apachectl","-D","FOREGROUND"]

README.md

@@ -1,2 +1,28 @@
 # lsky-pro-docker
 Lsky Pro 兰空图床 docker 镜像，适用于 Linux arm64 和 amd64 架构。
+
+---
+
+我看 GitHub 上有好几个 lsky-pro-docker repo 了（名字类似），虽说是开源了 Dockerfile，但是使用这些资源是不够的（也就是说，你通过这些开源的资源，docker build，虽然镜像能成功创建，但是容器启动后程序无法运行）。所以我新建了此 repo。详细的记录一下 Lsky Pro 镜像应该如何构建。而且简单学习了一下 docker 多架构构建，现分享出来。
+
+docker 镜像构建关键的三个文件
+
+- 000-default.conf
+- Dockerfile
+- entrypoint.sh
+
+这三个文件在本仓库有。
+
+然后很重要的一点是使用 composer 安装 `composer.json` 指定的依赖。
+
+在构建的机器上安装 `php8.1` 以及 `composer v2.3.5`。在项目根目录执行 `composer install` 安装依赖。
+
+源程序推荐通过 GitHub Release 页面发布的稳定版下载。
+
+多架构构建需要用到 `buildx` 工具，这是一个 docker cli 插件，提供了在一台机器上构建其他平台程序的能力。
+
+镜像构建的过程我写了几篇博客，需要详细了解可阅读
+
+- [斐讯 N1 Debian9 安装 php8.1 和 composer](https://hellodk.cn/post/1032)
+- [构建 arm64 架构和 amd64 架构的兰空图床 docker 镜像](https://hellodk.cn/post/1034)
+- [Docker 构建多架构镜像实战 构建 amd64 和 arm64 架构的兰空图床镜像](https://hellodk.cn/post/1037)

entrypoint.sh

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+#!/bin/bash
+set -eu
+
+if [ ! -e '/var/www/html/public/index.php' ]; then
+    cp -a /var/www/lsky/* /var/www/html/
+    cp -a /var/www/lsky/.env.example /var/www/html
+fi
+    chown -R www-data /var/www/html
+    chgrp -R www-data /var/www/html
+    chmod -R 755 /var/www/html/
+
+exec "$@"