直接对nignx.conf操作
生成配置的py脚本
#!/usr/bin/env python
#data/oldcompany/dovo/dovo_shell_study/FRG/data/data/dv_mon/scripts
#[root@vm mon]# cat nginx_conf.py
import sys
import ConfigParser
import traceback
import shlex
import subprocess
import re
output = open('/apps/nginx/conf/nginx.conf','w')
cf = ConfigParser.ConfigParser()
try:
try:
cf.read('/conf/web.ini')
conffile = cf.get('nginx','conffile')
user = cf.get('nginx','nginxuser')
hosts = re.split('\ *',cf.get('nginx','nginx_host').strip())
common = """#================== Don't edit this file by human , pls use /data/script/nginx_conf ==================#
user $USER;
worker_processes 8;
error_log /dev/null crit;
pid /apps/nginx/nginx.pid;
worker_rlimit_nofile 51200;
events {
use epoll;
worker_connections 51200;
}
http {
include mime.types;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] $request '
'"$status" $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log off;
charset utf-8;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
server_names_hash_bucket_size 512;
sendfile on;
tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
client_max_body_size 30m;
client_body_buffer_size 128k;
proxy_connect_timeout 800;
proxy_read_timeout 800;
proxy_send_timeout 800;
proxy_buffer_size 8k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
proxy_temp_path /dev/shm/proxy_temp;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header REMOTE_ADDR $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
fastcgi_connect_timeout 800;
fastcgi_send_timeout 800;
fastcgi_read_timeout 800;
fastcgi_buffer_size 256k;
fastcgi_buffers 8 512k;
fastcgi_busy_buffers_size 512k;
fastcgi_temp_file_write_size 512k;
fastcgi_temp_path /dev/shm/tmp;
"""
common = common.replace('$USER',user)
for host in hosts:
_common = """
#================== $DOMAIN ==================#
server {
listen $PORT;
server_name $DOMAIN;
charset utf-8;
access_log off;
root $DIR;
index index.php index.htm index.html;
location ~ .*\.(gif|jpg|jpeg|png|bmp|ico|swf|html|htm|mp3|wma|js|css)$ {
expires 7d;
}
location ~ .*\.php?$ {
include /data/apps/nginx/conf/fastcgi.conf;
fastcgi_pass 127.0.0.1:10081;
fastcgi_index index.php;
}
location /NginxStatus {
stub_status on;
access_log off;
auth_basic "NginxStatus";
auth_basic_user_file /usr/local/nginx/conf/htpasswd;
}
error_page 404 /error/404.php;
}
"""
_domain = cf.get(host,'domain')
_port = cf.get(host,'port')
_path = cf.get(host,'path')
common = common + _common.replace('$PORT',_port).replace('$DOMAIN',_domain).replace('$DIR',_path)
common = common + """
include /data/apps/nginx/conf/hosts/*.conf;
}
"""
output.write(common)
output.close()
retcode = subprocess.call(shlex.split("/etc/init.d/nginx check"))
if 0 == retcode:
retcode = subprocess.call(shlex.split("/etc/init.d/nginx reload"))
print('SUCCESS!!')
else:
print('FAIL!!')
except:
print traceback.print_exc()
print('FAIL!!')
finally:
sys.exit()
配置文件
[nginx]
conffile=/apps/nginx/conf/nginx.conf
nginxuser=www
nginx_host=s1.com s2.com
[s1.com]
domain=s1.com
port=80
path=/www/html_s1
[s2.com]
domain=s2.com
port=80
path=/www/html_s2
执行py 脚本生成的配置
#================== Don't edit this file by human , pls use /data/script/nginx_conf ==================#
user www;
worker_processes 8;
error_log /dev/null crit;
pid /apps/nginx/nginx.pid;
worker_rlimit_nofile 51200;
events {
use epoll;
worker_connections 51200;
}
http {
include mime.types;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] $request '
'"$status" $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log off;
charset utf-8;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
server_names_hash_bucket_size 512;
sendfile on;
tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
client_max_body_size 30m;
client_body_buffer_size 128k;
proxy_connect_timeout 800;
proxy_read_timeout 800;
proxy_send_timeout 800;
proxy_buffer_size 8k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
proxy_temp_path /dev/shm/proxy_temp;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header REMOTE_ADDR $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
fastcgi_connect_timeout 800;
fastcgi_send_timeout 800;
fastcgi_read_timeout 800;
fastcgi_buffer_size 256k;
fastcgi_buffers 8 512k;
fastcgi_busy_buffers_size 512k;
fastcgi_temp_file_write_size 512k;
fastcgi_temp_path /dev/shm/tmp;
#================== s1.com ==================#
server {
listen 80;
server_name s1.com;
charset utf-8;
access_log off;
root /www/html_s1;
index index.php index.htm index.html;
location ~ .*\.(gif|jpg|jpeg|png|bmp|ico|swf|html|htm|mp3|wma|js|css)$ {
expires 7d;
}
location ~ .*\.php?$ {
include /data/apps/nginx/conf/fastcgi.conf;
fastcgi_pass 127.0.0.1:10081;
fastcgi_index index.php;
}
location /NginxStatus {
stub_status on;
access_log off;
auth_basic "NginxStatus";
auth_basic_user_file /usr/local/nginx/conf/htpasswd;
}
error_page 404 /error/404.php;
}
#================== s2.com ==================#
server {
listen 80;
server_name s2.com;
charset utf-8;
access_log off;
root /www/html_s2;
index index.php index.htm index.html;
location ~ .*\.(gif|jpg|jpeg|png|bmp|ico|swf|html|htm|mp3|wma|js|css)$ {
expires 7d;
}
location ~ .*\.php?$ {
include /data/apps/nginx/conf/fastcgi.conf;
fastcgi_pass 127.0.0.1:10081;
fastcgi_index index.php;
}
location /NginxStatus {
stub_status on;
access_log off;
auth_basic "NginxStatus";
auth_basic_user_file /usr/local/nginx/conf/htpasswd;
}
error_page 404 /error/404.php;
}
include /apps/nginx/conf/hosts/*.conf;
}
独立生成各域名配置
参考
Python ConfigParser模块
