wmantly
952c9434a4
- hostfeatures.lua: replace basic-auth-only enforcement with a combined apply_auth() that allows if EITHER basic auth OR a valid SSO session passes. A "Basic" Authorization header takes the basic path (401 on failure); otherwise a browser is 302'd to /__proxy_auth/start. SSO sessions are read straight from Redis (proxy_SsoSession_<sid>, sid from the __proxy_sso cookie, character-restricted) and matched to the host. - proxy.conf: add a /__proxy_auth/ location (outside the gate) that forwards to the nodejs app so the OIDC flow can run and set the cookie on every host. - nginx.conf: add the proxy_auth_backend upstream (defaults to 127.0.0.1:3000). Needs live verification on an OpenResty box (no Lua/nginx runtime in CI here). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
108 lines
2.5 KiB
Nginx Configuration File
108 lines
2.5 KiB
Nginx Configuration File
#user nobody;
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worker_processes 8;
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#error_log logs/error.log;
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#error_log logs/error.log notice;
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#error_log logs/error.log info;
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#pid logs/nginx.pid;
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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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client_max_body_size 4g;
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lua_shared_dict auto_ssl 100m;
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lua_shared_dict auto_ssl_settings 64k;
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# Per-host rate limiting (resty.limit.req) counter storage.
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lua_shared_dict ratelimit 10m;
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# Per-host response cache. Enabled per request via $skip_cache in proxy.conf;
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# 48h is the default TTL when the upstream doesn't send its own Cache-Control.
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# `inactive` must be >= the TTL or entries get evicted before they expire.
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proxy_cache_path /var/cache/nginx/proxy levels=1:2 keys_zone=proxycache:100m
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max_size=2g inactive=48h use_temp_path=off;
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proxy_cache_valid 200 301 302 48h;
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resolver 8.8.4.4 8.8.8.8;
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# Backend for per-host SSO endpoints (/__proxy_auth, see proxy.conf). Point
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# this at the nodejs app that serves the admin UI. Default assumes it is
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# colocated on this box; change the address for a split deployment.
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upstream proxy_auth_backend {
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server 127.0.0.1:3000;
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}
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init_by_lua_block {
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auto_ssl = (require "resty.auto-ssl").new()
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auto_ssl:set("storage_adapter", "resty.auto-ssl.storage_adapters.redis")
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local targetInfo = require "targetinfo"
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auto_ssl:set("allow_domain", function(domain)
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return ngx.ctx.toAllow
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end)
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auto_ssl:set("request_domain", function(ssl, ssl_options)
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local domain, err = ssl.server_name()
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local res = targetInfo.get(ngx, domain, ngx.ctx.targetInfo)
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if res['wildcard_parent'] then
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return res['wildcard_parent'], err
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end
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return domain, err
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end)
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auto_ssl:init()
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}
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init_worker_by_lua_block {
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auto_ssl:init_worker()
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}
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ssl_session_cache shared:SSL:10m;
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ssl_session_timeout 10m;
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server {
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listen 127.0.0.1:8999;
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# Increase the body buffer size, to ensure the internal POSTs can always
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# parse the full POST contents into memory.
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client_body_buffer_size 128k;
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client_max_body_size 128k;
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location / {
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content_by_lua_block {
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auto_ssl:hook_server()
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}
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}
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}
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include mime.types;
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default_type application/octet-stream;
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#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
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# '$status $body_bytes_sent "$http_referer" '
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# '"$http_user_agent" "$http_x_forwarded_for"';
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access_log /var/log/nginx/access.log;
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error_log /var/log/nginx/error.log;
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sendfile on;
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#tcp_nopush on;
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#keepalive_timeout 0;
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keepalive_timeout 65;
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gzip on;
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include sites-enabled/*;
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}
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