init

deploy/Caddyfile.example

@@ -0,0 +1,23 @@
+updates.example.com {
+	encode gzip zstd
+
+	request_body {
+		max_size 1GB
+	}
+
+	# Optional: restrict the admin UI to VPN or office IP ranges.
+	# @admin path /admin /admin/*
+	# handle @admin {
+	# 	@blocked not remote_ip 10.0.0.0/8 192.168.0.0/16 100.64.0.0/10
+	# 	respond @blocked "admin access denied" 403
+	# 	reverse_proxy 127.0.0.1:8080
+	# }
+
+	reverse_proxy 127.0.0.1:8080 {
+		header_up Host {host}
+		header_up X-Forwarded-For {remote_host}
+		header_up X-Forwarded-Host {host}
+		header_up X-Forwarded-Proto {scheme}
+	}
+}
+

deploy/nginx.update-server.conf.example

@@ -0,0 +1,42 @@
+server {
+    listen 80;
+    listen [::]:80;
+    server_name updates.example.com;
+
+    return 301 https://$host$request_uri;
+}
+
+server {
+    listen 443 ssl http2;
+    listen [::]:443 ssl http2;
+    server_name updates.example.com;
+
+    ssl_certificate /etc/letsencrypt/live/updates.example.com/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/updates.example.com/privkey.pem;
+
+    client_max_body_size 1g;
+    proxy_read_timeout 65s;
+    proxy_send_timeout 65s;
+
+    # Optional: restrict the admin UI to VPN or office IP ranges.
+    # location /admin/ {
+    #     allow 10.0.0.0/8;
+    #     allow 192.168.0.0/16;
+    #     allow 100.64.0.0/10;
+    #     deny all;
+    #
+    #     proxy_pass http://127.0.0.1:8080;
+    #     include /etc/nginx/snippets/update-server-proxy.conf;
+    # }
+
+    location / {
+        proxy_pass http://127.0.0.1:8080;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Host $host;
+        proxy_set_header X-Forwarded-Proto https;
+    }
+}
+

deploy/update-server.env.example

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+APP_BASE_URL=https://updates.example.com
+ADMIN_EMAIL=admin@example.com
+ADMIN_PASSWORD=change-this-before-production
+APP_LOG_LEVEL=INFO
+
+# The app stores session tokens in SQLite, so there is no separate SESSION_SECRET
+# in the current architecture.
+APP_READ_TIMEOUT=30s
+APP_READ_HEADER_TIMEOUT=5s
+APP_WRITE_TIMEOUT=60s
+APP_IDLE_TIMEOUT=120s
+APP_MAX_HEADER_BYTES=1048576
+APP_LOGIN_RATE_LIMIT_PER_MINUTE=10
+APP_LOGIN_RATE_LIMIT_BURST=5
+APP_CLIENT_RATE_LIMIT_PER_MINUTE=120
+APP_CLIENT_RATE_LIMIT_BURST=60
+