conf_server/install_nginx_service.sh

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#!/bin/sh
. ./myserver.conf
. ./utils.sh
install_nginx_package()
{
pkg_add nginx-1.22.0p0 nginx-headers-more-1.22.0 nginx-stream-1.22.0
}
gen_nginx_configuration()
{
cat > my_configuration/nginx/nginx.conf <<EOF
user www;
worker_processes auto;
pid /var/www/run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;
events {
worker_connections 768;
# multi_accept on;
}
http {
##
# Basic Settings
##
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
# server_tokens off;
include /etc/nginx/mime.types;
default_type application/octet-stream;
##
# SSL Settings
##
ssl_protocols TLSv1.2; # Dropping SSLv3, ref: POODLE
ssl_prefer_server_ciphers on;
##
# Logging Settings
##
access_log /var/www/logsnginx/access.log;
error_log /var/www/logs/nginx/error.log;
##
# Gzip Settings
##
gzip on;
##
# Virtual Host Configs
##
include /etc/nginx/sites-enabled/*;
}
EOF
openssl dhparam -out default_configuration/nginx/dhparam.pem 2048
}
make_default_homepage()
{
cat > my_configuration/nginx/site-available/$DOMAIN <<EOF
server {
listen 80;
server_name $DOMAIN;
#Ajout pour les certificats letsencrypt
include snippets/acme-challenge.conf;
return 301 https://$http_host$request_uri;
root /html/$DOMAIN;
}
server {
listen 443 ssl http2;
server_name $DOMAIN;
ssl_certificate /etc/ssl/$DOMAIN.crt;
ssl_certificate_key /etc/ssl/private/$DOMAIN.key;
#Ajout d'une configuration ssl securise
include snippets/secure-ssl.conf;
# Speeds things up a little bit when resuming a session
# ssl_session_timeout 5m;
# ssl_session_cache shared:SSL:5m;
# Ajout pour le certificat letsencrypt
include snippets/acme-challenge.conf;
# Ajout pour securiser les headers
include snippets/secure-headers.conf;
}
# Path to the root of your installation
root /html/$DOMAIN;
}
EOF
}
install_nginx_configuration(){
mkdir /etc/nginx/sites-enabled/
mkdir /etc/nginx/sites-available/
mkdir /etc/nginx/snippets/
cp my_configuration/nginx/nginx.conf /etc/nginx/nginx.conf
cp my_configuration/nginx/dhparam.pem /etc/nginx/dhparam.pem
cp my_configuration/nginx/snippets/* /etc/nginx/snippets/
}
install_chroot_env()
{
mkdir /var/www/etc/ssl/
install -m 444 -o root -g bin /etc/resolv.conf /var/www/etc/
install -m 444 -o root -g bin /etc/ssl/cert.pem /etc/ssl/openssl.cnf /var/www/etc/ssl/
}
add_logs_to_newssyslog(){
cp -v /etc/newsyslog.conf /etc/newsyslog.conf.old
egrep -v "nginx" /etc/newsyslog.conf > /tmp/newsyslog.conf
cat >> /tmp/newsyslog.conf <<EOF
/var/www/logs/access.log 644 2 * \$W0 Z /var/www/run/nginx.pid SIGUSR1
/var/www/logs/error.log 644 2 250 * Z /var/www/run/nginx.pid SIGUSR1
EOF
mv /tmp/newsyslog.conf /etc/newsyslog.conf
}
mkdir my_configuration/nginx/
install_nginx_package
gen_nginx_configuration
install_chroot_env
install_nginx_configuration
restart_webserver_service