Floke
a83db7ddee
Moltbot hat das Tool kaputt gemacht. Habe es jetzt wieder mit Gemini CLI gefixt. Ist aber noch immer nicht ganz sauber - Optik ist kaputt, viele ja ja ja in der Transkription.
95 lines
3.9 KiB
Python
95 lines
3.9 KiB
Python
import os
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import requests
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import logging
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import time
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# Configure logging
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logging.basicConfig(level=logging.INFO)
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def call_gemini_api(prompt: str, temperature: float = 0.7, retries: int = 3, timeout: int = 600) -> str:
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"""
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Calls the Gemini Pro API with a given prompt.
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Args:
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prompt: The text prompt to send to the API.
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temperature: Controls randomness in output.
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retries: The number of times to retry on failure.
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timeout: The request timeout in seconds.
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Returns:
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The text response from the API or an empty string if the response is malformed.
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Raises:
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Exception: If the API call fails after all retries.
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"""
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api_key = os.getenv("GEMINI_API_KEY")
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if not api_key:
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logging.error("GEMINI_API_KEY environment variable not set.")
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raise ValueError("API key not found.")
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# As per documentation, use the established v1beta endpoint and gemini-2.0-flash model
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model_name = "gemini-2.0-flash"
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url = f"https://generativelanguage.googleapis.com/v1beta/models/{model_name}:generateContent?key={api_key}"
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headers = {'Content-Type': 'application/json'}
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payload = {
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"contents": [{
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"parts": [{"text": prompt}]
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}],
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"generationConfig": {
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"temperature": temperature,
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"topK": 40,
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"topP": 0.95,
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"maxOutputTokens": 8192,
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}
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}
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for attempt in range(retries):
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try:
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response = requests.post(url, headers=headers, json=payload, timeout=timeout)
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response.raise_for_status()
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result = response.json()
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if 'candidates' in result and result['candidates']:
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candidate = result['candidates'][0]
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if 'content' in candidate and 'parts' in candidate['content']:
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# Check for safety ratings
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if 'safetyRatings' in candidate:
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blocked = any(r.get('blocked') for r in candidate['safetyRatings'])
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if blocked:
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logging.error(f"API call blocked due to safety ratings: {candidate['safetyRatings']}")
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# Provide a more specific error or return a specific string
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return "[Blocked by Safety Filter]"
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return candidate['content']['parts'][0]['text']
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# Handle cases where the response is valid but doesn't contain expected content
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if 'promptFeedback' in result and result['promptFeedback'].get('blockReason'):
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reason = result['promptFeedback']['blockReason']
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logging.error(f"Prompt was blocked by the API. Reason: {reason}")
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return f"[Prompt Blocked: {reason}]"
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logging.warning(f"Unexpected API response structure on attempt {attempt+1}: {result}")
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return ""
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except requests.exceptions.HTTPError as e:
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if e.response.status_code in [500, 502, 503, 504] and attempt < retries - 1:
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wait_time = (2 ** attempt) * 2 # Exponential backoff
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logging.warning(f"Server Error {e.response.status_code}. Retrying in {wait_time}s...")
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time.sleep(wait_time)
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continue
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logging.error(f"HTTP Error calling Gemini API: {e.response.status_code} {e.response.text}")
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raise
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except requests.exceptions.RequestException as e:
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if attempt < retries - 1:
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wait_time = (2 ** attempt) * 2
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logging.warning(f"Connection Error: {e}. Retrying in {wait_time}s...")
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time.sleep(wait_time)
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continue
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logging.error(f"Final Connection Error calling Gemini API: {e}")
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raise
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except Exception as e:
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logging.error(f"An unexpected error occurred: {e}", exc_info=True)
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raise
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return "" # Should not be reached if retries are exhausted
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