nginx 模块支持IPv6
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ARG NGINX_VERSION=1.29.6
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FROM nginx:${NGINX_VERSION} AS build
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ARG NGINX_VERSION
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# prepare the build environment
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RUN apt-get update && \
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apt-get install -y build-essential libpcre2-dev zlib1g-dev libssl-dev git
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WORKDIR /usr/src
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RUN curl -LO https://github.com/nginx/nginx/releases/download/release-${NGINX_VERSION}/nginx-${NGINX_VERSION}.tar.gz && \
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tar -zxf nginx-$NGINX_VERSION.tar.gz
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COPY . /usr/src/ip2region
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WORKDIR /usr/src/ip2region/binding/c
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RUN make xdb_searcher_lib
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# parameters for building dynamic modules
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WORKDIR /usr/src
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RUN nginx -V 2>&1 | grep 'configure arguments' | sed 's/ --/ \\\n --/g' | sed "s/pie'/pie' \\\/g" | grep -v 'configure arguments' >> /tmp/conf_arg
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RUN echo \
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' --add-dynamic-module=$(pwd)/../ip2region/binding/nginx \\\n' \
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' --with-cc-opt="-I $(pwd)/../ip2region/binding/c/build/include" \\\n' \
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' --with-ld-opt="-L $(pwd)/../ip2region/binding/c/build/lib"' >> /tmp/conf_arg
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RUN cat /tmp/conf_arg
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WORKDIR /usr/src/nginx-$NGINX_VERSION
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RUN eval "./configure $(cat /tmp/conf_arg)"
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RUN make modules && \
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cp objs/ngx_http_ip2region_module.so /etc/nginx/modules
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# for buildx export
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FROM scratch AS export_so
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ARG NGINX_VERSION
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COPY --from=build /etc/nginx/modules/ngx_http_ip2region_module.so /ngx_http_ip2region_module.so
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@ -1,3 +1,5 @@
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:globe_with_meridians: [中文简体](README_zh.md) | [English](README.md)
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# nginx-ip2region
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## build
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@ -5,18 +7,16 @@
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```shell
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$ mkdir -p workspace
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$ cd workspace
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$ wget https://nginx.org/download/nginx-1.23.4.tar.gz
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$ tar -zxf nginx-1.23.4.tar.gz && rm -rf nginx-1.23.4.tar.gz
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$ wget https://nginx.org/download/nginx-1.23.6.tar.gz
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$ tar -zxf nginx-1.23.6.tar.gz && rm -rf nginx-1.23.6.tar.gz
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$ git clone https://github.com/lionsoul2014/ip2region.git
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$ # please check to version v2.13.0 by running
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$ git checkout v2.13.0
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$ cd ip2region/binding/c
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$ make xdb_searcher_lib
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$ cd ../../../nginx-1.23.4
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$ cd ../../../nginx-1.23.6
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$ ./configure \
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--add-module=$(PWD)/../ip2region/binding/nginx \
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--with-cc-opt="-I $(PWD)/../ip2region/binding/c/build/include" \
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--with-ld-opt="-L$(PWD)/../ip2region/binding/c/build/lib"
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--with-ld-opt="-L $(PWD)/../ip2region/binding/c/build/lib"
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$ make
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$ make install
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```
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@ -69,3 +69,31 @@ nginx access log sample
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{"remote_addr": "127.0.0.1", "region": "Reserved|Reserved|Reserved|0|0", "http_x_forwarded_for": ""}
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{"remote_addr": "127.0.0.1", "region": "Reserved|Reserved|Reserved|0|0", "http_x_forwarded_for": ""}
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```
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Additionally, you can build the nginx dynamic module using the Dockerfile in the current directory.
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> * The [buildx](https://github.com/docker/buildx) plugin is required to enable export functionality.
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```shell
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docker build -t export_so -o type=tar,dest=./so.tar .
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# The final result is a dynamic module named ngx_http_ip2region_module.so.
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tar xf so.tar && rm so.tar
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```
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usage of dynamic modules
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```
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# nginx.conf
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load_module /etc/nginx/my-modules/ngx_http_ip2region_module.so;
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http {
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# ...
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ip2region_db /etc/nginx/conf.d/ip2region_v4.xdb content;
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ip2region_db6 /etc/nginx/conf.d/ip2region_v6.xdb content;
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# ...
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}
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```
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@ -0,0 +1,99 @@
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:globe_with_meridians: [中文简体](README_zh.md) | [English](README.md)
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# nginx-ip2region
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## build
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```shell
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$ mkdir -p workspace
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$ cd workspace
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$ wget https://nginx.org/download/nginx-1.23.6.tar.gz
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$ tar -zxf nginx-1.23.6.tar.gz && rm -rf nginx-1.23.6.tar.gz
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$ git clone https://github.com/lionsoul2014/ip2region.git
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$ cd ip2region/binding/c
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$ make xdb_searcher_lib
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$ cd ../../../nginx-1.23.6
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$ ./configure \
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--add-module=$(PWD)/../ip2region/binding/nginx \
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--with-cc-opt="-I $(PWD)/../ip2region/binding/c/build/include" \
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--with-ld-opt="-L$(PWD)/../ip2region/binding/c/build/lib"
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$ make
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$ make install
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```
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## nginx conf
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> Syntax: `ip2region_db xdb_file_path [cache_policy Optional]`;
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> Context: http
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cache_policy: `file` or `vectorIndex` or `content`, default: `content`
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Edit `nginx.conf` add `ip2region_db` directive
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```nginx
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...
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http {
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log_format main escape=json '{'
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'"remote_addr": "$remote_addr", '
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'"region": "$ip2region", '
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'"http_x_forwarded_for": "$http_x_forwarded_for"'
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'}';
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access_log logs/access.log main;
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# set xdb file path
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ip2region_db ip2region.xdb;
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# ip2region_db ip2region.xdb vectorIndex;
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# ip2region_db ip2region.xdb file;
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# ip2region_db ip2region.xdb content;
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server {
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listen 80;
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server_name localhost;
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location / {
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root html;
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index index.html index.htm;
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}
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}
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}
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```
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Copy `ip2region_v4.xdb` to `nginx/config` folder (rename name it to ip2region.xdb), then restart nginx, the `region` data stored in `ip2region` variable
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nginx access log sample
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```log
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{"remote_addr": "127.0.0.1", "region": "Reserved|Reserved|Reserved|0|0", "http_x_forwarded_for": ""}
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{"remote_addr": "127.0.0.1", "region": "Reserved|Reserved|Reserved|0|0", "http_x_forwarded_for": ""}
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```
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另外，也可以使用当前路径的 Dockerfile 构建 nginx 动态模块
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> *需要安装 [buildx](https://github.com/docker/buildx) 插件以支持导出*
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```shell
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docker build -t export_so -o type=tar,dest=./so.tar .
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# 最终得到一个叫 ngx_http_ip2region_module.so 的动态模块
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tar xf so.tar && rm so.tar
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```
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动态模块使用方式
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```
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# nginx.conf
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load_module /etc/nginx/my-modules/ngx_http_ip2region_module.so;
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http {
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# ...
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ip2region_db /etc/nginx/conf.d/ip2region_v4.xdb content;
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ip2region_db6 /etc/nginx/conf.d/ip2region_v6.xdb content;
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# ...
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}
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```
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