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refactor(config): Switch to environment variables for API keys

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- Modifies docker-compose.yml to use  for injecting the Gemini API key, which is more robust than volume mounting.
- Updates helpers.py to prioritize reading the API key from the  environment variable.
- Removes the now-redundant file-based key loading logic from config.py and the Dockerfile.
- This change completely bypasses the problematic file system interactions within the container, providing a definitive fix for the 'API Key missing' error.
This commit is contained in:
Floke
2026-01-03 09:30:34 +00:00
parent 62d03e24a4
commit b35a53b755
4 changed files with 29 additions and 45 deletions
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40
helpers.py
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@@ -293,25 +293,33 @@ def get_email_address(firstname, lastname, website):
# ==============================================================================
def _get_gemini_api_key():
"""Retrieves Gemini API Key from Config or Environment."""
"""
Retrieves Gemini API Key, prioritizing environment variables as the most robust method.
"""
logger = logging.getLogger(__name__)
print("DEBUG: _get_gemini_api_key called.") # Debug print
api_key = Config.API_KEYS.get('openai') # Legacy slot
print(f"DEBUG: API Key from Config.API_KEYS['openai']: {api_key if api_key else 'None'}") # Debug print
logging.info("Attempting to retrieve Gemini API Key...")
if not api_key:
# Fallback: Versuche Environment Variable, falls Config leer ist
api_key = os.environ.get("OPENAI_API_KEY")
print(f"DEBUG: API Key from env OPENAI_API_KEY: {api_key if api_key else 'None'}") # Debug print
if not api_key:
# Fallback 2: Versuche den Gemini Key direkt
api_key = os.environ.get("GEMINI_API_KEY") or Config.API_KEYS.get('gemini')
print(f"DEBUG: API Key from env GEMINI_API_KEY or Config.API_KEYS['gemini']: {api_key if api_key else 'None'}") # Debug print
# Primary Method: Environment Variable (most robust for Docker)
api_key = os.environ.get("GEMINI_API_KEY")
if api_key:
logging.info("Successfully loaded API key from GEMINI_API_KEY environment variable.")
return api_key
# Fallback 1: Legacy Environment Variable
api_key = os.environ.get("OPENAI_API_KEY")
if api_key:
logging.warning("Loaded API key from legacy OPENAI_API_KEY environment variable.")
return api_key
# Fallback 2: File-based (less reliable with volume mounts)
logging.warning("Could not find API key in environment variables. Falling back to file-based method.")
api_key = Config.API_KEYS.get('openai') # Legacy slot in config
if api_key:
logging.info("Successfully loaded API key from config file.")
return api_key
if not api_key:
logger.error("Fehler: Kein API Key gefunden (weder als 'openai' noch 'gemini').")
raise ValueError("API Key missing.")
return api_key
logger.error("CRITICAL: No API Key found in environment variables or config file.")
raise ValueError("API Key missing.")
@retry_on_failure
def call_gemini_flash(prompt, system_instruction=None, temperature=0.3, json_mode=False):