- рефакторинг приложения

- снова изменения в Readme
- работа над валидацией параметров
- большая гибкость и конфигурироемость

docker-entrypoint.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+# Docker entrypoint script for ASR service
+# Generates API keys if needed and starts the server
+
+set -e
+
+# Function to generate a secure API key
+generate_api_key() {
+    if command -v openssl >/dev/null 2>&1; then
+        openssl rand -hex 32
+    else
+        echo ""
+    fi
+}
+
+# Set default values for environment variables
+export HOST=${HOST:-"0.0.0.0"}
+export PORT=${PORT:-9854}
+export DEFAULT_MODEL=${DEFAULT_MODEL:-"turbo"}
+export MODEL_DOWNLOAD_ROOT=${MODEL_DOWNLOAD_ROOT:-"/app/models"}
+export KEYS_FILE=${KEYS_FILE:-"/app/data/keys.txt"}
+export LOG_LEVEL=${LOG_LEVEL:-"info"}
+
+# Create necessary directories
+mkdir -p "${MODEL_DOWNLOAD_ROOT}"
+mkdir -p "$(dirname "${KEYS_FILE}")"
+
+# Check if keys file exists, create with generated key if not
+if [ ! -f "${KEYS_FILE}" ]; then
+    echo "Creating default keys file..."
+
+    # Try to generate a secure key with openssl
+    GENERATED_KEY=$(generate_api_key)
+
+    if [ -n "${GENERATED_KEY}" ]; then
+        echo "${GENERATED_KEY}" > "${KEYS_FILE}"
+        echo "Generated secure API key using openssl: ${GENERATED_KEY}"
+        echo "Created keys file at: ${KEYS_FILE}"
+    else
+        echo "WARNING: openssl not found! Cannot generate secure API key."
+        echo "Please manually add API keys to ${KEYS_FILE}"
+        echo "Each key should be 64 hex characters (32 bytes) on a separate line."
+        echo ""
+        echo "Creating empty keys file - you must add keys manually before starting the server."
+        touch "${KEYS_FILE}"
+    fi
+fi
+
+echo "Starting Simple ASR Server in Docker..."
+echo "Host: ${HOST}"
+echo "Port: ${PORT}"
+echo "Default Model: ${DEFAULT_MODEL}"
+echo "Model Download Root: ${MODEL_DOWNLOAD_ROOT}"
+echo "Keys File: ${KEYS_FILE}"
+echo "Log Level: ${LOG_LEVEL}"
+
+# Start the server
+exec python app.py