808fbf5c7c
<message>Update the _set_golden_from_path function to improve the handling of existing golden image files. Replace the existing unlink logic with a more robust method that safely removes files or broken symlinks using the missing_ok parameter. This change enhances the reliability of the backup upload process by ensuring that stale references are properly cleared before setting a new golden image path.
102 lines
3.9 KiB
Plaintext
102 lines
3.9 KiB
Plaintext
# GNSS Guard Server - Nginx Configuration
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# This file is used for initial setup (HTTP only)
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# After SSL setup, this file is replaced with the SSL configuration
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upstream gnss_server {
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server gnss-server:8000;
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}
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# =============================================================================
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# IP WHITELIST FOR DASHBOARD ACCESS
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# =============================================================================
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# These IPs can access the web dashboard and admin endpoints.
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# The validation API endpoints (/api/v1/validation*) are open to all.
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#
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# To update: edit this file and run ./deploy_server.sh --restart
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# =============================================================================
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geo $ip_whitelist {
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default 0;
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# Office IPs - Whitelisted for dashboard access
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213.149.164.73 1; # Socrates Office 5G
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87.228.228.45 1; # Thaleias Office
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93.109.218.195 1; # HQ Cyta
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65.18.217.50 1; # HQ Cablenet
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93.109.218.196 1; # HQ Cyta 2
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62.228.7.94 1; # Socrates Home 3
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195.97.70.162 1; # Piraeus Office
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# Localhost only (for internal health checks)
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127.0.0.1 1;
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# NOTE: Docker internal networks (10.0.0.0/8, 172.16.0.0/12) are NOT whitelisted
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# to prevent privilege escalation if an attacker gains container access
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}
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# HTTP server
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server {
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listen 80;
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server_name _;
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# Let's Encrypt challenge location - always open
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location /.well-known/acme-challenge/ {
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root /var/www/certbot;
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}
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# =========================================================================
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# PUBLIC ENDPOINTS - Open to all (asset token authentication)
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# =========================================================================
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# Validation API - accessible from anywhere (clients authenticate with tokens)
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location /api/v1/validation {
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proxy_pass http://gnss_server;
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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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proxy_read_timeout 300;
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proxy_connect_timeout 300;
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}
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# Health check endpoint - open
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location /health {
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proxy_pass http://gnss_server;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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}
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# =========================================================================
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# RESTRICTED ENDPOINTS - Office IPs only (session authentication)
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# =========================================================================
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# All other endpoints require IP whitelist
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location / {
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# Check IP whitelist
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# TEMPORARILY DISABLED - uncomment to re-enable IP whitelisting
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# if ($ip_whitelist = 0) {
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# return 403;
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# }
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proxy_pass http://gnss_server;
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection 'upgrade';
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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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proxy_cache_bypass $http_upgrade;
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proxy_read_timeout 300;
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proxy_connect_timeout 300;
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}
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# Custom error page for 403
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error_page 403 /403.html;
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location = /403.html {
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internal;
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default_type text/html;
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return 403 '<!DOCTYPE html><html><head><title>Access Denied</title><style>body{font-family:sans-serif;display:flex;justify-content:center;align-items:center;height:100vh;margin:0;background:#060b10;color:#e5e9f5;}.container{text-align:center;}.title{font-size:48px;margin-bottom:20px;color:#c62828;}.msg{font-size:18px;color:#9aa3b8;}</style></head><body><div class="container"><div class="title">403</div><div class="msg">Access Denied<br>Your IP is not authorized to access this resource.</div></div></body></html>';
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}
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}
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