Add the zstd module

.github/workflows/dockerimage.yml

@@ -70,7 +70,7 @@ jobs:
         curl -v --compressed localhost:8888 2>&1 | tee /tmp/out
 
         grep --fixed-strings --invert-match -i '< Server: nginx' /tmp/out > /dev/null
-        grep --fixed-strings '< Content-Encoding: br' /tmp/out
+        grep --fixed-strings '< Content-Encoding: zstd' /tmp/out
         grep --fixed-strings '<p>It works!</p>' /tmp/out
 
 

Dockerfile

@@ -20,6 +20,9 @@ ARG HEADERS_MORE_VERSION=0.37
 # https://github.com/leev/ngx_http_geoip2_module/releases
 ARG GEOIP2_VERSION=3.4
 
+# https://github.com/tokers/zstd-nginx-module/releases
+ARG ZSTD_VERSION=0.1.1
+
 # NGINX UID / GID
 ARG NGINX_USER_UID=100
 ARG NGINX_GROUP_GID=101
@@ -77,6 +80,7 @@ ARG CONFIG="\
 		--add-module=/usr/src/ngx_brotli \
 		--add-module=/usr/src/headers-more-nginx-module-$HEADERS_MORE_VERSION \
 		--add-module=/usr/src/njs/nginx \
+		--add-module=/usr/src/zstd \
 		--add-dynamic-module=/usr/src/ngx_http_geoip2_module \
 	"
 
@@ -88,35 +92,36 @@ ARG NGX_BROTLI_COMMIT
 ARG HEADERS_MORE_VERSION
 ARG NJS_COMMIT
 ARG GEOIP2_VERSION
+ARG ZSTD_VERSION
 ARG NGINX_USER_UID
 ARG NGINX_GROUP_GID
 ARG CONFIG
 
 RUN \
 	apk add --no-cache --virtual .build-deps \
 		gcc \
+		gd-dev \
+		geoip-dev \
+		gnupg \
+		go \
 		libc-dev \
+		libxslt-dev \
+		linux-headers \
 		make \
+		mercurial \
 		musl-dev \
-		go \
 		ninja \
-		mercurial \
 		openssl-dev \
 		pcre-dev \
-		zlib-dev \
-		linux-headers \
-		gnupg \
-		libxslt-dev \
-		gd-dev \
-		geoip-dev \
 		perl-dev \
+		zlib-dev \
 	&& apk add --no-cache --virtual .brotli-build-deps \
 		autoconf \
-		libtool \
 		automake \
-		git \
-		g++ \
 		cmake \
+		g++ \
+		git \
+		libtool \
 	&& apk add --no-cache --virtual .geoip2-build-deps \
 		libmaxminddb-dev \
 	&& apk add --no-cache --virtual .njs-build-deps \
@@ -127,6 +132,8 @@ RUN \
 		pcre-dev \
 		readline-dev \
 		zlib-dev \
+	&& apk add --no-cache --virtual .zstd-build-deps \
+		zstd-dev \
 	&& git config --global init.defaultBranch master
 
 WORKDIR /usr/src/
@@ -171,6 +178,10 @@ RUN \
   echo "Downloading ngx_http_geoip2_module ..." \
   && git clone --depth 1 --branch ${GEOIP2_VERSION} https://github.com/leev/ngx_http_geoip2_module /usr/src/ngx_http_geoip2_module
 
+RUN \
+  echo "Downloading zstd-nginx-module ..." \
+  && git clone --depth 1 --branch ${ZSTD_VERSION} https://github.com/tokers/zstd-nginx-module.git /usr/src/zstd
+
 RUN \
   echo "Cloning and configuring quickjs ..." \
   && cd /usr/src \
@@ -197,9 +208,9 @@ ARG LD_OPT='-Wl,-Bsymbolic-functions -flto=auto -ffat-lto-objects -flto=auto -L
 RUN \
   echo "Building nginx ..." \
   && mkdir -p /var/run/nginx/ \
-	&& cd /usr/src/nginx-$NGINX_VERSION \
-	&& ./auto/configure $CONFIG --with-cc-opt="$CC_OPT" --with-ld-opt="$LD_OPT" \
-	&& make -j"$(getconf _NPROCESSORS_ONLN)"
+  && cd /usr/src/nginx-$NGINX_VERSION \
+  && ./auto/configure $CONFIG --with-cc-opt="$CC_OPT" --with-ld-opt="$LD_OPT" \
+  && make -j"$(getconf _NPROCESSORS_ONLN)"
 
 RUN \
 	cd /usr/src/nginx-$NGINX_VERSION \

nginx.conf

@@ -46,10 +46,16 @@ http {
     more_set_headers "Content-Security-Policy: object-src 'none'; frame-ancestors 'self'; form-action 'self'; block-all-mixed-content; sandbox allow-forms allow-same-origin allow-scripts allow-popups allow-downloads; base-uri 'self';";
 
     # enable response compression
-    gzip  on;
+    gzip on;
+
+    # https://github.com/google/ngx_brotli#configuration-directives
     brotli on;
     brotli_static on;
 
+    # https://github.com/tokers/zstd-nginx-module#directives
+    zstd on;
+    zstd_static on;
+
     include /etc/nginx/conf.d/*.conf;
 }
 

readme.md

@@ -1,7 +1,7 @@
 ## What is this?
 [![Docker Image CI](https://github.com/macbre/docker-nginx-http3/actions/workflows/dockerimage.yml/badge.svg)](https://github.com/macbre/docker-nginx-http3/actions/workflows/dockerimage.yml)
 
-Stable and up-to-date [nginx](https://nginx.org/en/CHANGES) with [QUIC + HTTP/3 support](https://nginx.org/en/docs/http/ngx_http_v3_module.html), [Google's `brotli` compression](https://github.com/google/ngx_brotli), [`njs` module](https://nginx.org/en/docs/njs/), [kTLS/sendfile support](https://delthas.fr/blog/2023/kernel-tls/) and [Grade A+ SSL config](https://ssl-config.mozilla.org/)
+Stable and up-to-date [nginx](https://nginx.org/en/CHANGES) with [QUIC + HTTP/3 support](https://nginx.org/en/docs/http/ngx_http_v3_module.html), [Google's `brotli` compression](https://github.com/google/ngx_brotli), [`zstd` compression](https://github.com/tokers/zstd-nginx-module), [`njs` module](https://nginx.org/en/docs/njs/), [kTLS/sendfile support](https://delthas.fr/blog/2023/kernel-tls/) and [Grade A+ SSL config](https://ssl-config.mozilla.org/)
 
 ## How to use this image
 As this project is based on the official [nginx image](https://hub.docker.com/_/nginx/) look for instructions there. In addition to the standard configuration directives, you'll be able to use the brotli module specific ones, see [here for official documentation](https://github.com/google/ngx_brotli#configuration-directives)
@@ -21,6 +21,7 @@ docker pull ghcr.io/macbre/nginx-http3:latest
 * [built-in nginx modules](https://nginx.org/en/docs/)
 * [`headers-more-nginx-module`](https://github.com/openresty/headers-more-nginx-module#readme) - sets and clears HTTP request and response headers
 * [`ngx_brotli`](https://github.com/google/ngx_brotli#configuration-directives) - adds [brotli response compression](https://datatracker.ietf.org/doc/html/rfc7932)
+* [`zstd-nginx-module`](https://github.com/tokers/zstd-nginx-module#directives) - adds [Zstandard response compression](https://datatracker.ietf.org/doc/html/rfc8878)
 * [`ngx_http_geoip2_module`](https://github.com/leev/ngx_http_geoip2_module#download-maxmind-geolite2-database-optional) - creates variables with values from the maxmind geoip2 databases based on the client IP
 * [`njs` module](https://nginx.org/en/docs/njs/) - a subset of the JavaScript language that allows extending nginx functionality ([GitHub repository](https://github.com/nginx/njs))
 
@@ -81,8 +82,9 @@ configure arguments:
 	--add-module=/usr/src/ngx_brotli 
 	--add-module=/usr/src/headers-more-nginx-module-0.37 
 	--add-module=/usr/src/njs/nginx 
+	--add-module=/usr/src/zstd
 	--add-dynamic-module=/usr/src/ngx_http_geoip2_module
-	--with-cc-opt='-g -O2 -flto=auto -ffat-lto-objects -flto=auto -ffat-lto-objects -I /usr/src/quickjs' 
+	--with-cc-opt='-g -O2 -flto=auto -ffat-lto-objects -flto=auto -ffat-lto-objects -I /usr/src/quickjs'
 	--with-ld-opt='-Wl,-Bsymbolic-functions -flto=auto -ffat-lto-objects -flto=auto -L /usr/src/quickjs'
 
 $ docker run -it macbre/nginx-http3 njs -v