hermanbanken/Dockerfile

Compiling NGINX module as dynamic module for use in docker

NGINX offers some very convenient Docker containers, but it is not documented how to extend the functionality of those containers without re-compiling NGINX yourself and continuously adapting your Dockerfile to match the ones in https://github.com/nginxinc/docker-nginx/.

This gist offers a way to build a NGINX ‘dynamic module’ against the widely used “nginx:alpine” docker image. Simply copy this Dockerfile & replace the arguments of the “wget” & “tar” & “configure” commands to include the module you want to build, then adjust the COPY command copying the module (.so file). In this example the NCHAN module is used as an example.

If you found this helpful, please leave a comment / reaction here! :love:

marty30 · 2020-03-20T19:30:00Z

Thank you so much. It took me 2 hours to find this approach after thinking of recreating the complete image from scratch... Many problematic solutions were attempted... But this went very easily.

I've updated the dockerfile a bit by making it easier to switch which module should be added and updated the dev dependencies. My version is customized to use the more headers module (nginx-mod-http-headers-more in the alpine package manager).

My version:

ARG VERSION=alpine
FROM nginx:${VERSION} as builder

ENV MORE_HEADERS_VERSION=0.33
ENV MORE_HEADERS_GITREPO=openresty/headers-more-nginx-module

# Download sources
RUN wget "http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz" -O nginx.tar.gz && \
    wget "https://github.com/${MORE_HEADERS_GITREPO}/archive/v${MORE_HEADERS_VERSION}.tar.gz" -O extra_module.tar.gz

# For latest build deps, see https://github.com/nginxinc/docker-nginx/blob/master/mainline/alpine/Dockerfile
RUN  apk add --no-cache --virtual .build-deps \
    gcc \
    libc-dev \
    make \
    openssl-dev \
    pcre-dev \
    zlib-dev \
    linux-headers \
    libxslt-dev \
    gd-dev \
    geoip-dev \
    perl-dev \
    libedit-dev \
    mercurial \
    bash \
    alpine-sdk \
    findutils

SHELL ["/bin/ash", "-eo", "pipefail", "-c"]

RUN rm -rf /usr/src/nginx /usr/src/extra_module && mkdir -p /usr/src/nginx /usr/src/extra_module && \
    tar -zxC /usr/src/nginx -f nginx.tar.gz && \
    tar -xzC /usr/src/extra_module -f extra_module.tar.gz

WORKDIR /usr/src/nginx/nginx-${NGINX_VERSION}

# Reuse same cli arguments as the nginx:alpine image used to build
RUN CONFARGS=$(nginx -V 2>&1 | sed -n -e 's/^.*arguments: //p') && \
    sh -c "./configure --with-compat $CONFARGS --add-dynamic-module=/usr/src/extra_module/*" && make modules


# Production container starts here
FROM nginx:${VERSION}

COPY --from=builder /usr/src/nginx/nginx-${NGINX_VERSION}/objs/*_module.so /etc/nginx/modules/

.... skipped inserting config files and stuff ...

# Validate the config
RUN nginx -t

sjpatton · 2020-04-09T19:29:15Z

Just what I needed. Saves me having to start at square one. Thanks.

abdennour · 2020-08-30T21:38:03Z

Any idea how to compile this https://github.com/abdennour/nginx-http-radius-module in dockerfile ?
It seems that it does not follow the same standard

mschilde · 2020-11-10T14:43:05Z

Many many thanks, this gist helped me compile https://github.com/durkie/ngx_http_mbtiles_module

pbkh-bunthai · 2020-12-09T13:18:03Z

This is a full complete working script.
Thank me later 😄
Also, thank to @rwrz

FROM nginx:alpine AS builder

# nginx:alpine contains NGINX_VERSION environment variable, like so:
# ENV NGINX_VERSION 1.15.0

# Our NCHAN version
# https://nchan.io/
ENV NCHAN_VERSION 1.1.5


# https://github.com/openresty/echo-nginx-module#version
ENV HTTPECHO_VERSION 0.62 

# Download sources
RUN curl "http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz" -o nginx.tar.gz && \
  curl -L "https://github.com/openresty/echo-nginx-module/archive/v${HTTPECHO_VERSION}.tar.gz" -o httpecho.tar.gz

# For latest build deps, see https://github.com/nginxinc/docker-nginx/blob/master/mainline/alpine/Dockerfile
RUN apk add --no-cache --virtual .build-deps \
  gcc \
  libc-dev \
  make \
  openssl-dev \
  pcre-dev \
  zlib-dev \
  linux-headers \
  curl \
  gnupg \
  libxslt-dev \
  gd-dev \
  geoip-dev

# Reuse same cli arguments as the nginx:alpine image used to build
RUN CONFARGS=$(nginx -V 2>&1 | sed -n -e 's/^.*arguments: //p') \
    CONFARGS=${CONFARGS/-Os -fomit-frame-pointer/-Os} && \
    mkdir /usr/src && \
	tar -zxC /usr/src -f nginx.tar.gz && \
  tar -xzvf "httpecho.tar.gz" && \
  HTTPECHODIR="$(pwd)/echo-nginx-module-${HTTPECHO_VERSION}" && \
  cd /usr/src/nginx-$NGINX_VERSION && \
  ./configure --with-compat $CONFARGS --add-dynamic-module=$HTTPECHODIR && \
  make modules && \
  mv ./objs/*.so /

FROM nginx:alpine
# Extract the dynamic module NCHAN from the builder image
# COPY --from=builder /usr/local/nginx/modules/ngx_nchan_module.so /usr/local/nginx/modules/ngx_nchan_module.so
COPY --from=builder /ngx_http_echo_module.so /usr/local/nginx/modules/ngx_http_echo_module.so
RUN rm /etc/nginx/conf.d/default.conf

# COPY nginx.conf /etc/nginx/nginx.conf
# COPY default.conf /etc/nginx/conf.d/default.conf

COPY /html/index.html /usr/share/nginx/html
COPY /config/nginx.conf /etc/nginx/nginx.conf

EXPOSE 80
STOPSIGNAL SIGTERM
CMD ["nginx", "-g", "daemon off;"]

jeffmachado · 2020-12-28T18:26:09Z

Helps here too. Thankss guys! 👊

jaclu010 · 2021-01-21T12:10:36Z

This is great, thanks! ⭐

fuhuo · 2021-02-03T08:59:58Z

wow，Very helpful！Thanks!

Thank you so much. It took me 2 hours to find this approach after thinking of recreating the complete image from scratch... Many problematic solutions were attempted... But this went very easily.

I've updated the dockerfile a bit by making it easier to switch which module should be added and updated the dev dependencies. My version is customized to use the more headers module (nginx-mod-http-headers-more in the alpine package manager).

My version:

ARG VERSION=alpine
FROM nginx:${VERSION} as builder

ENV MORE_HEADERS_VERSION=0.33
ENV MORE_HEADERS_GITREPO=openresty/headers-more-nginx-module

# Download sources
RUN wget "http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz" -O nginx.tar.gz && \
    wget "https://github.com/${MORE_HEADERS_GITREPO}/archive/v${MORE_HEADERS_VERSION}.tar.gz" -O extra_module.tar.gz

# For latest build deps, see https://github.com/nginxinc/docker-nginx/blob/master/mainline/alpine/Dockerfile
RUN  apk add --no-cache --virtual .build-deps \
    gcc \
    libc-dev \
    make \
    openssl-dev \
    pcre-dev \
    zlib-dev \
    linux-headers \
    libxslt-dev \
    gd-dev \
    geoip-dev \
    perl-dev \
    libedit-dev \
    mercurial \
    bash \
    alpine-sdk \
    findutils

SHELL ["/bin/ash", "-eo", "pipefail", "-c"]

RUN rm -rf /usr/src/nginx /usr/src/extra_module && mkdir -p /usr/src/nginx /usr/src/extra_module && \
    tar -zxC /usr/src/nginx -f nginx.tar.gz && \
    tar -xzC /usr/src/extra_module -f extra_module.tar.gz

WORKDIR /usr/src/nginx/nginx-${NGINX_VERSION}

# Reuse same cli arguments as the nginx:alpine image used to build
RUN CONFARGS=$(nginx -V 2>&1 | sed -n -e 's/^.*arguments: //p') && \
    sh -c "./configure --with-compat $CONFARGS --add-dynamic-module=/usr/src/extra_module/*" && make modules


# Production container starts here
FROM nginx:${VERSION}

COPY --from=builder /usr/src/nginx/nginx-${NGINX_VERSION}/objs/*_module.so /etc/nginx/modules/

.... skipped inserting config files and stuff ...

# Validate the config
RUN nginx -t

swainsubrat · 2021-06-25T09:39:12Z

@marty30
Is load_module available in the free version of nginx, because it's showing that load_module directive is not allowed here in /etc/nginx/conf.d/nginx.conf

mtgq · 2021-06-26T11:20:54Z

error!!

hermanbanken · 2021-06-26T11:30:12Z

@mtgq this gist provides a way to build modules externally, but I’m not maintaining the gist carefully. Previously this worked, maybe a recent update broke it: you can retry with an older base image.

If you find a fix please let us know in this thread and will add the fix.

Note that I’m not affiliated with NGINX in any way.

mtgq · 2021-06-26T11:36:00Z

my docker version is 20.10.7, build f0df350 , I found another solution https://github.com/nginxinc/docker-nginx/blob/master/modules/README.md, but I don't like this method, I try to solve the error

brockoffdev · 2021-07-01T21:24:35Z

error!!

yeah same here

aloncarme · 2021-07-17T08:26:43Z

Thanks @hermanbanken it is very helpful .
I used it to build spnego dynamic module.

@mtgq @brockoffdev
I fixed the error by removing the -fomit-frame-pointer and -g from CONFARGS

RUN CONFARGS=$(nginx -V 2>&1 | sed -n -e 's/^.*arguments: //p') \
    CONFARGS=${CONFARGS/-Os -fomit-frame-pointer -g/-Os} \

mtgq · 2021-07-17T08:28:46Z

Thanks @hermanbanken it is very helpful .
I used it to build spnego dynamic module.

@mtgq @brockoffdev
I fixed the error by removing the -fomit-frame-pointer and -g from CONFARGS
RUN CONFARGS=$(nginx -V 2>&1 | sed -n -e 's/^.*arguments: //p') \
    CONFARGS=${CONFARGS/-Os -fomit-frame-pointer -g/-Os} \

Thank you very much. I will try again

xgp · 2021-08-12T18:59:34Z

This appears to have some linking problems (perhaps because of alpine's use of musl?):

/ # nginx
2021/08/12 18:54:08 [emerg] 7#7: dlopen() "/etc/nginx/modules/ngx_http_remote_passwd.so" failed (Error relocating /etc/nginx/modules/ngx_http_remote_passwd.so: ngx_http_remote_passwd: symbol not found) in /etc/nginx/nginx.conf:1
nginx: [emerg] dlopen() "/etc/nginx/modules/ngx_http_remote_passwd.so" failed (Error relocating /etc/nginx/modules/ngx_http_remote_passwd.so: ngx_http_remote_passwd: symbol not found) in /etc/nginx/nginx.conf:1
/ # musl-ldd

dineshtrivedi · 2021-11-01T18:35:23Z

I couldn't make it work with nginx 1.21.3. But it worked with 1.20.1

FROM nginx:1.20.1-alpine AS builder

# nginx:alpine contains NGINX_VERSION environment variable, like so:
# ENV NGINX_VERSION 1.15.0

# Our NCHAN version
ENV NGX_CACHE_PURGE 2.5.1

# Download sources
RUN wget "http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz" -O nginx.tar.gz && \
  wget "https://github.com/nginx-modules/ngx_cache_purge/archive/refs/tags/${NGX_CACHE_PURGE}.tar.gz" -O ngx-cache-purge.tar.gz

# For latest build deps, see https://github.com/nginxinc/docker-nginx/blob/master/mainline/alpine/Dockerfile
RUN apk add --no-cache --virtual .build-deps \
    gcc \
    libc-dev \
    make \
    openssl-dev \
    pcre-dev \
    zlib-dev \
    linux-headers \
    libxslt-dev \
    gd-dev \
    geoip-dev \
    perl-dev \
    libedit-dev \
    mercurial \
    bash \
    alpine-sdk \
    findutils

SHELL ["/bin/ash", "-eo", "pipefail", "-c"]

RUN rm -rf /usr/src/nginx /usr/src/ngx-cache-purge && mkdir -p /usr/src/nginx /usr/src/ngx-cache-purge && \
    tar -zxC /usr/src/nginx -f nginx.tar.gz && \
    tar -xzC /usr/src/ngx-cache-purge -f ngx-cache-purge.tar.gz

WORKDIR /usr/src/nginx/nginx-${NGINX_VERSION}

# Reuse same cli arguments as the nginx:alpine image used to build
RUN CONFARGS=$(nginx -V 2>&1 | sed -n -e 's/^.*arguments: //p') &&  \
    sh -c "./configure --with-compat $CONFARGS --add-dynamic-module=/usr/src/ngx-cache-purge/*" && make modules

FROM nginx:1.20.1-alpine
# Extract the dynamic module NCHAN from the builder image
COPY --from=builder /usr/src/nginx/nginx-${NGINX_VERSION}/objs/*_module.so /etc/nginx/modules/

COPY ./nginx/nginx.conf /etc/nginx/nginx.conf

nginx.conf:


# Addition: load ngx_http_cache_purge_module
load_module /etc/nginx/modules/ngx_http_cache_purge_module.so;

# cat /etc/nginx/nginx.conf from nginx:1.20.1-alpine image
user  nginx;
worker_processes  auto;

error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;
}

eraac · 2021-12-22T12:17:32Z

For the one who got make: Operation not permitted, after make modules the solution is to upgrade docker

-> alpinelinux/docker-alpine#182 (comment)

guizmaii · 2022-03-11T02:02:45Z

Tried to compile and use ngx_http_substitutions_filter_module with your technic:

# See https://gist.github.com/hermanbanken/96f0ff298c162a522ddbba44cad31081
FROM nginx:stable-alpine AS builder

# Download sources
RUN apk update && \
    apk upgrade && \
    apk add --no-cache --virtual .build-deps git gcc libc-dev make openssl-dev pcre-dev zlib-dev linux-headers curl gnupg libxslt-dev gd-dev geoip-dev curl

RUN git clone git://github.com/yaoweibin/ngx_http_substitutions_filter_module.git && \
    curl "https://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz" -o nginx.tar.gz

# Reuse same cli arguments as the nginx:stable-alpine image used to build
RUN CONFARGS=$(nginx -V 2>&1 | sed -n -e 's/^.*arguments: //p') \
    mkdir /usr/src && \
    tar -zxC /usr/src -f nginx.tar.gz && \
    SFM_DIR="$(pwd)/ngx_http_substitutions_filter_module" && \
    cd /usr/src/nginx-$NGINX_VERSION && \
    ./configure --with-compat $CONFARGS --add-dynamic-module=$SFM_DIR && \
    make && make install \
    
FROM nginx:stable-alpine
# Extract the dynamic module from the builder image
COPY --from=builder /usr/src/nginx-$NGINX_VERSION/objs/ngx_http_subs_filter_module_modules.o /usr/local/nginx/modules/objs/ngx_http_subs_filter_module_modules.o
COPY nginx.conf /etc/nginx/nginx.conf
COPY default.conf /etc/nginx/conf.d/default.conf

The /usr/local/nginx/modules/objs/ngx_http_subs_filter_module_modules.o file does exists and have a size (not 0) in the final Docker image but when I run the image I have to following error:

$ docker run -it -p 3000:80 subfilters:0.0.1
/docker-entrypoint.sh: /docker-entrypoint.d/ is not empty, will attempt to perform configuration
/docker-entrypoint.sh: Looking for shell scripts in /docker-entrypoint.d/
/docker-entrypoint.sh: Launching /docker-entrypoint.d/10-listen-on-ipv6-by-default.sh
10-listen-on-ipv6-by-default.sh: info: Getting the checksum of /etc/nginx/conf.d/default.conf
10-listen-on-ipv6-by-default.sh: info: /etc/nginx/conf.d/default.conf differs from the packaged version
/docker-entrypoint.sh: Launching /docker-entrypoint.d/20-envsubst-on-templates.sh
/docker-entrypoint.sh: Launching /docker-entrypoint.d/30-tune-worker-processes.sh
/docker-entrypoint.sh: Configuration complete; ready for start up
2022/03/10 13:14:35 [emerg] 1#1: dlopen() "/usr/local/nginx/modules/objs/ngx_http_subs_filter_module_modules.o" failed (Error loading shared library /usr/local/nginx/modules/objs/ngx_http_subs_filter_module_modules.o: Exec format error) in /etc/nginx/nginx.conf:1
nginx: [emerg] dlopen() "/usr/local/nginx/modules/objs/ngx_http_subs_filter_module_modules.o" failed (Error loading shared library /usr/local/nginx/modules/objs/ngx_http_subs_filter_module_modules.o: Exec format error) in /etc/nginx/nginx.conf:1

I have no idea how to fix that 😕

milliephanillie · 2022-06-29T21:24:27Z

This is amazing, but I feel like this could be slimmed down even more or otherwise explained the other parts. like what if you don't want to use a nginx.conf and only have a default.conf?

This is the error i get

executor failed running [/bin/sh -c CONFARGS=$(nginx -V 2>&1 | sed -n -e 's/^.*arguments: //p')     CONFARGS=${CONFARGS/-Os -fomit-frame-pointer/-Os} &&     mkdir /usr/src &&  	tar -zxC /usr/src -f nginx.tar.gz &&   tar -xzvf "hmnm.tar.gz" &&   HEADER_MORE_VERSION="$(pwd)/headers-more-nginx-module" &&   cd /usr/src/nginx-$NGINX_VERSION &&   ./configure --with-compat $CONFARGS --add-dynamic-module=$HEADER_MORE_VERSION &&     make modules &&     mv ./objs/*.so /]: exit code: 1

nApucco · 2022-12-02T03:01:05Z

Thanks @hermanbanken and everyone else commenting in this gist. 👍
Very helpful resource, in this hellhole 😡 of trying to compile NGINX with additional/patched modules.

In case it helps anyone else, here is my current Docker build to:

Compile the latest NGINX (works with version 1.23.2)
Apply patch from ngx_http_proxy_connect_module and add it as a dynamic module
Copy over the new dynamic module and also the new NGINX binary (due to patching of other modules) from the builder stage.

FROM nginx:alpine AS builder

# nginx:alpine contains NGINX_VERSION environment variable, like so:
# ENV NGINX_VERSION 1.15.0

# Additional module version
ENV PROXY_CONNECT_VERSION 102101

# For latest build deps, see https://github.com/nginxinc/docker-nginx/blob/master/mainline/alpine/Dockerfile
RUN apk add --no-cache --virtual .build-deps \
  git \
  gcc \
  libc-dev \
  make \
  openssl-dev \
  pcre2-dev \
  zlib-dev \
  linux-headers \
  libxslt-dev \
  gd-dev \
  geoip-dev \
  libedit-dev \
  bash \
  alpine-sdk \
  findutils

# Download sources
RUN wget "http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz" -O nginx.tar.gz && \
  git clone https://github.com/chobits/ngx_http_proxy_connect_module.git

# Reuse same cli arguments as the nginx:alpine image used to build (but remove the erroneous -fomit-frame-pointer)
RUN CONFARGS=$(nginx -V 2>&1 | sed -n -e 's/^.*arguments: //p') && \
    CONFARGS=${CONFARGS/-Os -fomit-frame-pointer -g/-Os} && \
    mkdir -p /usr/src && \
    tar -zxC /usr/src -f nginx.tar.gz && \
    cd /usr/src/nginx-$NGINX_VERSION && \
    patch -p1 < /ngx_http_proxy_connect_module/patch/proxy_connect_rewrite_${PROXY_CONNECT_VERSION}.patch && \
    ./configure --with-compat $CONFARGS --add-dynamic-module=/ngx_http_proxy_connect_module && \
    make && make install

FROM nginx:alpine
# Copy new dynamic module ngx_http_proxy_connect_module
COPY --from=builder /usr/lib/nginx/modules/ngx_http_proxy_connect_module.so /usr/lib/nginx/modules/ngx_http_proxy_connect_module.so
# Copy new nginx binary, due to patching for ngx_http_proxy_connect_module
COPY --from=builder /usr/sbin/nginx /usr/sbin/nginx

RUN rm /etc/nginx/conf.d/default.conf
COPY nginx.conf /etc/nginx/nginx.conf

EXPOSE 8080
STOPSIGNAL SIGTERM
CMD ["nginx", "-g", "daemon off;"]

donlinglok1 · 2023-10-19T05:17:40Z

Thanks @hermanbanken and everyone else commenting in this gist. 👍 Very helpful resource, in this hellhole 😡 of trying to compile NGINX with additional/patched modules.

In case it helps anyone else, here is my current Docker build to:

great script, here is my script of geoip:

FROM nginx:alpine AS builder

# nginx:alpine contains NGINX_VERSION environment variable, like so:
# ENV NGINX_VERSION 1.15.0

# Additional module version
ENV PROXY_CONNECT_VERSION 3.4

# For latest build deps, see https://github.com/nginxinc/docker-nginx/blob/master/mainline/alpine/Dockerfile
RUN apk add --no-cache --virtual .build-deps \
  git \
  gcc \
  libc-dev \
  make \
  openssl-dev \
  pcre2-dev \
  zlib-dev \
  linux-headers \
  libxslt-dev \
  gd-dev \
  geoip-dev \
  libedit-dev \
  bash \
  alpine-sdk \
  findutils \ 
  automake \ 
  autoconf \ 
  libtool

# Download sources
RUN wget "http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz" -O nginx.tar.gz && \
    git clone --recursive https://github.com/maxmind/libmaxminddb && \
    git clone https://github.com/leev/ngx_http_geoip2_module

RUN cd libmaxminddb && \
    ./bootstrap && \
    ./configure && \
    make && make install

# Reuse same cli arguments as the nginx:alpine image used to build (but remove the erroneous -fomit-frame-pointer)
RUN CONFARGS=$(nginx -V 2>&1 | sed -n -e 's/^.*arguments: //p') && \
    CONFARGS=${CONFARGS/-Os -fomit-frame-pointer -g/-Os} && \
    mkdir -p /usr/src && \
    tar -zxC /usr/src -f nginx.tar.gz && \
    cd /usr/src/nginx-$NGINX_VERSION && \
    ./configure --add-dynamic-module=/ngx_http_geoip2_module && \
    make && make install

FROM nginx:alpine
# Copy new dynamic module ngx_http_geoip2_module
COPY --from=builder /usr/lib/nginx/modules/ngx_http_geoip_module.so /usr/lib/nginx/modules/ngx_http_geoip_module.so
# Copy new nginx binary, due to patching for ngx_http_geoip2_module
COPY --from=builder /usr/sbin/nginx /usr/sbin/nginx

RUN rm /etc/nginx/conf.d/default.conf
COPY nginx.conf /etc/nginx/nginx.conf

EXPOSE 8080
STOPSIGNAL SIGTERM
CMD ["nginx", "-g", "daemon off;"]

hermanbanken/Dockerfile

Compiling NGINX module as dynamic module for use in docker

marty30 commented Mar 20, 2020

sjpatton commented Apr 9, 2020

abdennour commented Aug 30, 2020

mschilde commented Nov 10, 2020

pbkh-bunthai commented Dec 9, 2020 •

edited

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jeffmachado commented Dec 28, 2020

jaclu010 commented Jan 21, 2021

fuhuo commented Feb 3, 2021

swainsubrat commented Jun 25, 2021 •

edited

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mtgq commented Jun 26, 2021

hermanbanken commented Jun 26, 2021

mtgq commented Jun 26, 2021

brockoffdev commented Jul 1, 2021

aloncarme commented Jul 17, 2021

mtgq commented Jul 17, 2021

xgp commented Aug 12, 2021

dineshtrivedi commented Nov 1, 2021

eraac commented Dec 22, 2021

guizmaii commented Mar 11, 2022

milliephanillie commented Jun 29, 2022

nApucco commented Dec 2, 2022 •

edited

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donlinglok1 commented Oct 19, 2023

	FROM nginx:alpine AS builder

	# nginx:alpine contains NGINX_VERSION environment variable, like so:
	# ENV NGINX_VERSION 1.15.0

	# Our NCHAN version
	ENV NCHAN_VERSION 1.1.15

	# Download sources
	RUN wget "http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz" -O nginx.tar.gz && \
	wget "https://github.com/slact/nchan/archive/v${NCHAN_VERSION}.tar.gz" -O nchan.tar.gz

	# For latest build deps, see https://github.com/nginxinc/docker-nginx/blob/master/mainline/alpine/Dockerfile
	RUN apk add --no-cache --virtual .build-deps \
	gcc \
	libc-dev \
	make \
	openssl-dev \
	pcre-dev \
	zlib-dev \
	linux-headers \
	curl \
	gnupg \
	libxslt-dev \
	gd-dev \
	geoip-dev

	# Reuse same cli arguments as the nginx:alpine image used to build
	RUN CONFARGS=$(nginx -V 2>&1 \| sed -n -e 's/^.*arguments: //p') \
	tar -zxC /usr/src -f nginx.tar.gz && \
	tar -xzvf "nchan.tar.gz" && \
	NCHANDIR="$(pwd)/nchan-${NCHAN_VERSION}" && \
	cd /usr/src/nginx-$NGINX_VERSION && \
	./configure --with-compat $CONFARGS --add-dynamic-module=$NCHANDIR && \
	make && make install

	FROM nginx:alpine
	# Extract the dynamic module NCHAN from the builder image
	COPY --from=builder /usr/local/nginx/modules/ngx_nchan_module.so /usr/local/nginx/modules/ngx_nchan_module.so
	RUN rm /etc/nginx/conf.d/default.conf

	COPY nginx.conf /etc/nginx/nginx.conf
	COPY default.conf /etc/nginx/conf.d/default.conf
	EXPOSE 80
	STOPSIGNAL SIGTERM
	CMD ["nginx", "-g", "daemon off;"]

	# Addition: load NCHAN
	load_module /usr/local/nginx/modules/ngx_nchan_module.so;

	user nginx;
	worker_processes 5; # Addition: ultiple workers for NCHAN
	error_log /var/log/nginx/error.log warn;
	pid /var/run/nginx.pid;

	events {
	worker_connections 1024;
	}

	http {
	include /etc/nginx/mime.types;
	default_type application/octet-stream;

	log_format main '$remote_addr - $remote_user [$time_local] "$request" '
	'$status $body_bytes_sent "$http_referer" '
	'"$http_user_agent" "$http_x_forwarded_for"';

	access_log /var/log/nginx/access.log main;

	sendfile on;
	#tcp_nopush on;

	keepalive_timeout 65;

	#gzip on;

	include /etc/nginx/conf.d/*.conf;
	}

hermanbanken/Dockerfile

Compiling NGINX module as dynamic module for use in docker

marty30 commented Mar 20, 2020

sjpatton commented Apr 9, 2020

abdennour commented Aug 30, 2020

mschilde commented Nov 10, 2020

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hermanbanken commented Jun 26, 2021

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edited

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