brotli 압축을 스크립트로 편하게 현재 nginx에 추가하기

sudo apt install build-essential libpcre3-dev zlib1g-dev libpcre3 git

sudo nano /usr/local/sbin/mkbrotli

#!/bin/bash


# https://www.majlovesreg.one/tag/code/
# https://www.majlovesreg.one/adding-brotli-to-a-built-nginx-instance
# https://github.com/majal/maj-server/tree/master/nginx-modules-brotli


# Install needed development packages if not yet installed in the system
# sudo apt -y install git libpcre3 libpcre3-dev zlib1g zlib1g-dev openssl libssl-dev


# For predefined NGINX version, use:
# ngver=1.17.1


# For passing the version via the command line (i.e.: user@server:~$ ./mkbrotli 1.17.1), use:
ngver=$1


# For automated detection of currently installed NGINX version (not to be used for auto-updating, see hooks in post), use:
# ngver=$(nginx -v 2>&1 | grep -o '[0-9\.]*')


# Get configure parameters of installed NGINX. Not needed if NGINX was configured '--with-compat'.
# Uncomment one of the lines below if the script sucessfully builds modules but NGINX throws a "not binary compatible" error.
# confparams=$(nginx -V 2>&1 | grep -o -- '--prefix='.*)
# confparams=$(nginx -V 2>&1 | grep -o -- '--[^with]'.*)
# confparams=$(nginx -V 2>&1 | grep -- '--' | sed "s/.*' //")
# confparams=$(nginx -V 2>&1 | grep -o -- "--prefix='.*'$")


# To manually set NGINX modules directory:
# moddir=/path/to/modules/directory


# To automatically select NGINX modules directory:
[ -d /usr/share/nginx/modules ] && moddir=/usr/share/nginx/modules
[ -d $(nginx -V 2>&1 | grep -o 'prefix=[^ ]*' | sed 's/prefix=//')/modules ] && moddir="$(nginx -V 2>&1 | grep -o 'prefix=[^ ]*' | sed 's/prefix=//')/modules"
[ -d $(nginx -V 2>&1 | grep -o 'modules-path=[^ ]*' | sed 's/modules-path=//') ] && moddir="$(nginx -V 2>&1 | grep -o 'modules-path=[^ ]*' | sed 's/modules-path=//')"
[ "${moddir}" ] || { echo '!! missing modules directory, exiting...'; exit 1; }


# Set temporary directory and build on it
builddir="$(mktemp -d)"
cd "${builddir}"


echo
echo '################################################################################'
echo
echo "Building Brotli for NGINX ${ngver}"
echo "Temporary build directory: ${builddir}"
echo "Modules directory: ${moddir}"
echo


# Download and unpack NGINX
wget https://nginx.org/download/nginx-${ngver}.tar.gz && { tar zxf nginx-${ngver}.tar.gz && rm nginx-${ngver}.tar.gz; } || { echo '!! download failed, exiting...'; exit 2; }


# Download, initialize, and make Brotli dynamic modules
git clone https://github.com/google/ngx_brotli.git
cd ngx_brotli && git submodule update --init && cd ../nginx-${ngver}
[ "${confparams}" ] && nice -n 19 ionice -c 3 "./configure --add-dynamic-module=../ngx_brotli ${confparams}" || nice -n 19 ionice -c 3 ./configure --with-compat --add-dynamic-module=../ngx_brotli
nice -n 19 ionice -c 3 make modules || { echo '!! configure or make failed, exiting...'; exit 4; }


# Replace Brotli in modules directory
[ -f "${moddir}/ngx_http_brotli_filter_module.so" ] && sudo mv "${moddir}/ngx_http_brotli_filter_module.so" "${moddir}/ngx_http_brotli_filter_module.so.old"
[ -f "${moddir}/ngx_http_brotli_static_module.so" ] && sudo mv "${moddir}/ngx_http_brotli_static_module.so" "${moddir}/ngx_http_brotli_static_module.so.old"
sudo cp objs/*.so "${moddir}/"
sudo chmod 644 "${moddir}/ngx_http_brotli_filter_module.so" || { echo '!! module permissions failed, exiting...'; exit 5; }
sudo chmod 644 "${moddir}/ngx_http_brotli_static_module.so" || { echo '!! module permissions failed, exiting...'; exit 6; }


# Clean up build files
cd "${builddir}/.."
sudo rm -r "${builddir}/ngx_brotli"
rm -r "${builddir}"


echo
echo "Sucessfully built and installed latest Brotli for NGINX ${ngver}"
echo "Modules can be found in ${moddir}"
echo "Next step: Configure dynamic modules and reload/restart NGINX."
echo
echo '################################################################################'
echo


# Start/restart NGINX.
# Not recommended if script is hooked since NGINX is automatically restarted by the package manager (e.g. apt) after an upgrade.
# Restarting NGINX before the upgrade could cause a module version mismatch.
# sudo nginx -t && { systemctl is-active nginx && sudo systemctl restart nginx || sudo systemctl start nginx; } || true
# echo
# systemctl --no-pager status nginx
# echo

cd /usr/local/sbin/

sudo chmod +x mkbrotli

sudo nginx -v

nginx version: nginx/1.17.10 (Ubuntu)

sudo ./mkbrotli 1.17.10

----------------------------------
make[1]: Leaving directory '/tmp/tmp.EK9Y60rUz0/nginx-1.17.10'
Sucessfully built and installed latest Brotli for NGINX 1.17.10
Modules can be found in /usr/lib/nginx/modules
Next step: Configure dynamic modules and reload/restart NGINX.
---------------------------------

sudo nano /etc/nginx/snippets/brotli.conf

brotli on;
brotli_comp_level 4;
brotli_static on;
brotli_types application/atom+xml application/javascript application/json application/rss+xml
             application/vnd.ms-fontobject application/x-font-opentype application/x-font-truetype
             application/x-font-ttf application/x-javascript application/xhtml+xml application/xml
             font/eot font/opentype font/otf font/truetype image/svg+xml image/vnd.microsoft.icon
             image/x-icon image/x-win-bitmap text/css text/javascript text/plain text/xml;

sudo nano /etc/nginx/nginx.conf

user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

load_module modules/ngx_http_brotli_filter_module.so;
load_module modules/ngx_http_brotli_static_module.so;

include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;

include snippets/brotli.conf;

sudo nginx -t

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

sudo service nginx restart

nano /etc/apt/apt.conf.d/05nginxmodules

// Hook to build and install dynamic modules before NGINX upgrades
// Script calls individual build scripts and passes back error codes
// Place this file in /etc/apt/apt.conf.d/


DPkg::Pre-Install-Pkgs {"/usr/local/sbin/nginx-mod-preinstall";};

nano /usr/local/sbin/nginx-mod-preinstall

#!/bin/bash
# Call NGINX module build scripts and pass error codes to apt hook


# Get NGINX version to upgrade to
read ngfile < <(grep '/nginx_') || exit 0
ngver=$(echo $ngfile | sed 's/-.*//' | sed 's/.*_//')


# List of build scripts to run:
/usr/local/sbin/mkbrotli $ngver || exit $?
# /usr/local/sbin/mkmodsec $ngver || exit $?
# /usr/local/sbin/mkpagespeed $ngver || exit $?

sudo chmod +x /usr/local/sbin/nginx-mod-preinstall