Merge pull request #52 from svc-design/codex/render-openresty-configuration-templates
feat(openresty): template sites configs
This commit is contained in:
shenlan
GitHub
commit
a3743c1fc0
@ -25,12 +25,24 @@
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state: present
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update_cache: yes
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- name: Ensure sites-available directory exists
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file:
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path: /usr/local/openresty/nginx/conf/sites-available
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state: directory
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- name: Deploy nginx configuration
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template:
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src: nginx.conf.j2
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dest: /usr/local/openresty/nginx/conf/nginx.conf
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notify: Restart OpenResty
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- name: Deploy vhost configurations
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template:
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src: site.conf.j2
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dest: "/usr/local/openresty/nginx/conf/sites-available/{{ item.name }}.conf"
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loop: "{{ vhosts_openresty_vhosts | default([]) }}"
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notify: Restart OpenResty
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- name: Enable and start OpenResty
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systemd:
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name: openresty
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@ -1,62 +1,30 @@
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worker_processes auto;
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events { worker_connections 1024; }
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worker_processes auto;
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http {
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lua_shared_dict limit_cache 10m;
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{% for site in domain %}
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server {
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listen 80;
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listen 443 ssl;
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server_name {{ site.name }};
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ssl_certificate {{ site.ssl_certificate }};
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ssl_certificate_key {{ site.ssl_certificate_key }};
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location /api/askai {
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access_by_lua_block {
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local redis = require "resty.redis"
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local r = redis:new()
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r:set_timeout(200)
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-- 连接 Redis
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local ok, err = r:connect("127.0.0.1", 6379)
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if not ok then
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ngx.log(ngx.ERR, "failed to connect to redis: ", err)
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return ngx.exit(500)
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end
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-- 用户标识（优先 token 参数，否则用 IP）
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local user = ngx.var.arg_user or ngx.var.remote_addr
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local today = os.date("%Y%m%d")
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local user_key = "limit:user:" .. user .. ":" .. today
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local global_key = "limit:global:" .. today
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-- 用户限额 200
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local current, err = r:incr(user_key)
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if current == 1 then
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r:expire(user_key, 86400)
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end
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if current > 200 then
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ngx.status = 429
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ngx.say("Too Many Requests: user limit reached")
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return ngx.exit(429)
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end
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-- 全局限额 20000
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local gcount, err = r:incr(global_key)
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if gcount == 1 then
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r:expire(global_key, 86400)
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end
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if gcount > 20000 then
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ngx.status = 429
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ngx.say("Too Many Requests: global limit reached")
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return ngx.exit(429)
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end
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}
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proxy_pass http://127.0.0.1:5000;
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}
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}
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{% endfor %}
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events {
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worker_connections 1024;
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}
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http {
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include mime.types;
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default_type application/octet-stream;
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sendfile on;
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keepalive_timeout 65;
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# 开启 Gzip （可选）
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gzip on;
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gzip_types text/plain text/css application/json application/javascript application/xml+rss;
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# 定义日志格式（可选）
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log_format main '$remote_addr - $remote_user [$time_local] '
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'"$request" $status $body_bytes_sent '
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'"$http_referer" "$http_user_agent" '
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'$request_time';
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# 全局访问日志
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access_log /usr/local/openresty/nginx/logs/access.log main;
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error_log /usr/local/openresty/nginx/logs/error.log warn;
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# 引入 sites-available 下的配置
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include /usr/local/openresty/nginx/conf/sites-available/*.conf;
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}
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128
playbooks/roles/vhosts/OpenResty/templates/site.conf.j2
Normal file
128
playbooks/roles/vhosts/OpenResty/templates/site.conf.j2
Normal file
@ -0,0 +1,128 @@
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lua_package_path "/usr/local/openresty/lualib/?.lua;;";
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{% for sub in item.subdomains %}
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{% if sub.type == 'artifact' %}
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# {{ sub.server_name }} 文件下载服务
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server {
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listen 443 ssl http2;
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server_name {{ sub.server_name }};
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ssl_certificate {{ sub.ssl_certificate }};
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ssl_certificate_key {{ sub.ssl_certificate_key }};
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ssl_protocols TLSv1.2 TLSv1.3;
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ssl_ciphers HIGH:!aNULL:!MD5;
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root {{ sub.root }};
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index index.html;
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autoindex on;
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autoindex_exact_size off;
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autoindex_localtime on;
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location / {
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add_header Accept-Ranges bytes;
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try_files $uri $uri/ =404;
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}
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location ~* \.(dmg|zip|tar\.gz|deb|rpm|exe|pkg|AppImage|apk|ipa)$ {
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expires 7d;
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access_log off;
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add_header Cache-Control "public";
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add_header Accept-Ranges bytes;
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try_files $uri =404;
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}
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location ~ /\. {
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deny all;
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}
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}
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{% else %}
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# HTTP → HTTPS
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server {
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listen 80;
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server_name {{ sub.server_name }};
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return 301 https://{{ sub.server_name }}$request_uri;
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}
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# 主站服务
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server {
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listen 443 ssl http2;
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server_name {{ sub.server_name }};
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ssl_certificate {{ sub.ssl_certificate }};
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ssl_certificate_key {{ sub.ssl_certificate_key }};
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ssl_protocols TLSv1.2 TLSv1.3;
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ssl_ciphers HIGH:!aNULL:!MD5;
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root {{ sub.root }};
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index index.html;
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{% if sub.askai_backend is defined %}
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# /api/askai 限流：每用户每日 200 次
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location = /api/askai {
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access_by_lua_block {
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local redis = require "resty.redis"
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local r = redis:new()
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r:set_timeout(200)
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local ok, err = r:connect("127.0.0.1", 6379)
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if not ok then
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ngx.log(ngx.ERR, "failed to connect to redis: ", err)
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return ngx.exit(500)
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end
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local user = ngx.var.arg_user or ngx.var.remote_addr
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local today = os.date("%Y%m%d")
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local user_key = "limit:user:" .. user .. ":" .. today
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local current, err = r:incr(user_key)
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if current == 1 then
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r:expire(user_key, 86400)
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end
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if current > 200 then
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ngx.status = 429
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ngx.say("Too Many Requests: daily limit reached")
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return ngx.exit(429)
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end
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}
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proxy_pass {{ sub.askai_backend }};
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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}
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{% endif %}
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{% if sub.api_backend is defined %}
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# 其他 API
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location /api/ {
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proxy_pass {{ sub.api_backend }};
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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}
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{% endif %}
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# SPA fallback
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location / {
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try_files $uri $uri/ /index.html;
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}
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# 静态资源缓存
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location ~* \.(?:ico|css|js|gif|jpe?g|png|woff2?)$ {
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expires 30d;
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access_log off;
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add_header Cache-Control "public";
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}
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# 隐藏 . 文件
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location ~ /\. {
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deny all;
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}
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}
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{% endif %}
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{% endfor %}
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