refactor

.env.example

@@ -0,0 +1,41 @@
+# Podstawy
+FLASK_DEBUG=false
+SECRET_KEY=change-me
+
+# Limity
+MAX_CONTENT_LENGTH=52428800
+RATE_LIMIT_DEFAULT="100 per minute"
+RATE_LIMIT_CONVERT="100 per minute"
+
+# Redis – wybierz REDIS_URL lub HOST/PORT/DB
+REDIS_URL=redis://localhost:6379/7
+# REDIS_HOST=localhost
+# REDIS_PORT=6379
+# REDIS_DB=7
+
+# Basic Auth dla /stats
+STATS_BASIC_AUTH_ENABLED=true
+STATS_BASIC_AUTH_REALM=Stats
+STATS_BASIC_AUTH_USER=admin
+STATS_BASIC_AUTH_PASS=strong-password
+
+# Cache (Varnish-friendly)
+CACHE_ENABLED=true
+CACHE_S_MAXAGE=43200
+CACHE_MAX_AGE=3600
+USE_REDIS_BODY_CACHE=false
+
+# Stream / aiohttp
+AIOHTTP_TOTAL_TIMEOUT=70
+AIOHTTP_CONNECT_TIMEOUT=10
+AIOHTTP_SOCK_CONNECT_TIMEOUT=10
+AIOHTTP_SOCK_READ_TIMEOUT=60
+READ_CHUNK=65536
+STREAM_LINE_LIMIT=4096
+
+# Serwer
+BIND_HOST=127.0.0.1
+BIND_PORT=8283
+
+# Domyślny URL źródłowy (opcjonalnie)
+DEFAULT_SOURCE_URL="https://raw.githubusercontent.com/217heidai/adblockfilters/main/rules/adblockdns.txt"