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bugfix

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authentik Default Admin
2026-01-15 11:36:35 +01:00
parent b6b2e95993
commit 898c579cf7
1 changed files with 412 additions and 189 deletions
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glance-system/glance-helper.yaml
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@@ -88,195 +88,418 @@ metadata:
name: glance-helper-app name: glance-helper-app
namespace: glance-system namespace: glance-system
data: data:
app.py: "import os\nimport time\nimport re\nfrom typing import List, Dict, Any,\ app.py: |-
\ Optional\n\nimport json\nimport random\nfrom datetime import datetime\nfrom\ import os
\ zoneinfo import ZoneInfo\nfrom pathlib import Path\nfrom urllib.parse import\ import time
\ urlparse, urlunparse\n\nimport requests\nfrom bs4 import BeautifulSoup\nfrom\ import re
\ fastapi import FastAPI, Response, Request, HTTPException, Query\nfrom fastapi.responses\ from typing import List, Dict, Any,\ Optional
\ import JSONResponse, RedirectResponse\nfrom prometheus_client import Counter,\ from datetime import datetime, timezone
\ Histogram, Gauge, generate_latest, CONTENT_TYPE_LATEST\n\nAPP = FastAPI()\n\n\ from zoneinfo import ZoneInfo
IDOKEP_URL = os.getenv(\n \"IDOKEP_URL\",\n \"https://www.idokep.hu/idojaras/Budapest%20VIII.%20ker\"\ from urllib.parse import urlparse, urlunparse
,\n)\nPLACE_NAME = os.getenv(\"PLACE_NAME\", \"Budapest VIII. ker\")\nSOURCE_NAME\
\ = \"Id\u0151k\xE9p\"\n\nUA = os.getenv(\n \"USER_AGENT\",\n \"Mozilla/5.0\ import json
\ (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome Safari\",\n\ import random
)\n\n# Glance-helper config\nDATA_DIR = os.getenv(\"DATA_DIR\", \"/data\")\nTANDOOR_INTERNAL_URL\ from datetime import datetime
\ = os.getenv(\"TANDOOR_INTERNAL_URL\", \"\").rstrip(\"/\")\nTANDOOR_PUBLIC_URL\ from\ zoneinfo import ZoneInfo
\ = os.getenv(\"TANDOOR_PUBLIC_URL\", \"\").rstrip(\"/\")\nGLANCE_HELPER_PUBLIC_URL\ from pathlib import Path
\ = os.getenv(\"GLANCE_HELPER_PUBLIC_URL\", \"\").rstrip(\"/\")\nGLANCE_HELPER_KEY\ from urllib.parse import\ urlparse, urlunparse
\ = os.getenv(\"GLANCE_HELPER_KEY\", \"\")\n\n\n# Prometheus metrics (optional)\n\
SCRAPES = Counter(\"idokep_scrapes_total\", \"Total Id\u0151k\xE9p scrapes\",\ import requests
\ [\"place\", \"status\"])\nSCRAPE_SECONDS = Histogram(\"idokep_scrape_seconds\"\ from bs4 import BeautifulSoup
, \"Id\u0151k\xE9p scrape duration in seconds\", [\"place\"])\nCURRENT_TEMP =\ from\ fastapi import FastAPI, Response, Request, HTTPException, Query
\ Gauge(\"idokep_current_temp_c\", \"Current temperature in Celsius\", [\"place\"\ from fastapi.responses\ import JSONResponse, RedirectResponse
])\nDAILY_TMIN = Gauge(\"idokep_daily_tmin_c\", \"Daily minimum temperature in\ from prometheus_client import Counter,\ Histogram, Gauge, generate_latest, CONTENT_TYPE_LATEST
\ Celsius\", [\"place\", \"dow\"])\nDAILY_TMAX = Gauge(\"idokep_daily_tmax_c\"\
, \"Daily maximum temperature in Celsius\", [\"place\", \"dow\"])\nHOURLY_TEMP\ APP = FastAPI()
\ = Gauge(\"idokep_hourly_temp_c\", \"Hourly temperature in Celsius\", [\"place\"\
, \"time\"])\n\n\ndef _abs_url(maybe_relative: Optional[str]) -> Optional[str]:\n\ IDOKEP_URL = os.getenv(
\ if not maybe_relative:\n return None\n if maybe_relative.startswith(\"\ "IDOKEP_URL",
http://\") or maybe_relative.startswith(\"https://\"):\n return maybe_relative\n\ "https://www.idokep.hu/idojaras/Budapest%20VIII.%20ker",
\ # Id\u0151k\xE9p uses /assets/... paths\n return \"https://www.idokep.hu\"\ )
\ + maybe_relative\n\n\ndef _to_int_temp(s: str) -> Optional[float]:\n if not\ PLACE_NAME = os.getenv("PLACE_NAME", "Budapest VIII. ker")
\ s:\n return None\n s = s.strip().replace(\"\u02DAC\", \"\").replace(\"\ SOURCE_NAME\ = "Időkép"
\xB0C\", \"\").replace(\"\xB0\", \"\")\n try:\n return float(s)\n \
\ except Exception:\n return None\n\n\ndef scrape() -> Dict[str, Any]:\n\ UA = os.getenv(
\ headers = {\"User-Agent\": UA}\n r = requests.get(IDOKEP_URL, headers=headers,\ "USER_AGENT",
\ timeout=15)\n r.raise_for_status()\n\n soup = BeautifulSoup(r.text, \"\ "Mozilla/5.0\ (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome Safari",
html.parser\")\n\n # Current\n cur_temp_el = soup.select_one(\".current-temperature\"\ )
)\n cur_cond_el = soup.select_one(\".current-weather\")\n cur_icon_el =\
\ soup.select_one(\".forecast-bigicon\")\n\n cur_temp = _to_int_temp(cur_temp_el.get_text(strip=True)\ # Glance-helper config
\ if cur_temp_el else \"\")\n cur_cond = cur_cond_el.get_text(strip=True) if\ DATA_DIR = os.getenv("DATA_DIR", "/data")
\ cur_cond_el else \"\"\n cur_icon = _abs_url(cur_icon_el.get(\"src\") if cur_icon_el\ TANDOOR_INTERNAL_URL\ = os.getenv("TANDOOR_INTERNAL_URL", "").rstrip("/")
\ else None)\n\n # Hourly cards (the block you highlighted in devtools: .ik.hourly-forecast-card)\n\ TANDOOR_PUBLIC_URL\ = os.getenv("TANDOOR_PUBLIC_URL", "").rstrip("/")
\ hourly: List[Dict[str, Any]] = []\n for card in soup.select(\".ik.hourly-forecast-card\"\ GLANCE_HELPER_PUBLIC_URL\ = os.getenv("GLANCE_HELPER_PUBLIC_URL", "").rstrip("/")
)[:8]:\n t_el = card.select_one(\".ik.hourly-forecast-hour\")\n \ GLANCE_HELPER_KEY\ = os.getenv("GLANCE_HELPER_KEY", "")
\ temp_el = card.select_one(\".ik.temperature-circled\")\n icon_el = card.select_one(\"\
img.ik.forecast-icon\")\n\n t = t_el.get_text(strip=True) if t_el else\
\ \"\"\n temp = _to_int_temp(temp_el.get_text(strip=True) if temp_el else\ # Prometheus metrics (optional)
\ \"\")\n icon = _abs_url(icon_el.get(\"src\") if icon_el else None)\n\n\ SCRAPES = Counter("idokep_scrapes_total", "Total Időkép scrapes",\ ["place", "status"])
\ if t and temp is not None:\n hourly.append(\n \ SCRAPE_SECONDS = Histogram("idokep_scrape_seconds", "Időkép scrape duration in seconds", ["place"])
\ {\n \"time\": t, # e.g. \"18:00\"\n \ CURRENT_TEMP =\ Gauge("idokep_current_temp_c", "Current temperature in Celsius", ["place"])
\ \"temp_c\": temp, # e.g. -2\n \"\ DAILY_TMIN = Gauge("idokep_daily_tmin_c", "Daily minimum temperature in\ Celsius", ["place", "dow"])
icon_url\": icon, # absolute URL\n }\n )\n\n\ DAILY_TMAX = Gauge("idokep_daily_tmax_c", "Daily maximum temperature in Celsius", ["place", "dow"])
\ # Daily columns (bottom forecast table: .ik.daily-forecast-container .ik.dailyForecastCol)\n\ HOURLY_TEMP\ = Gauge("idokep_hourly_temp_c", "Hourly temperature in Celsius", ["place", "time"])
\ daily: List[Dict[str, Any]] = []\n for col in soup.select(\".ik.daily-forecast-container\
\ .ik.dailyForecastCol\")[:15]:\n dow_el = col.select_one(\".ik.dfDay\"\
)\n icon_el = col.select_one(\"img.ik.forecast-icon\")\n daynum_el\ def _abs_url(maybe_relative: Optional[str]) -> Optional[str]:
\ = col.select_one(\".ik.dfDayNum\")\n\n # Normal structure (most days)\n\ \ if not maybe_relative:
\ tmax_el = col.select_one(\"div.ik.max\")\n tmin_el = col.select_one(\"\ return None
div.ik.min\")\n \n daynum = daynum_el.get_text(strip=True) if daynum_el\ if maybe_relative.startswith("http://") or maybe_relative.startswith("https://"):
\ else \"\"\n dow = dow_el.get_text(strip=True) if dow_el else \"\"\n \ return maybe_relative
\ icon = _abs_url(icon_el.get(\"src\") if icon_el else None)\n\n \ \ # Időkép uses /assets/... paths
\ tmax = _to_int_temp(tmax_el.get_text(strip=True) if tmax_el else \"\")\n \ return "https://www.idokep.hu"\ + maybe_relative
\ tmin = _to_int_temp(tmin_el.get_text(strip=True) if tmin_el else \"\")\n\
\n # Fallback structure (e.g. \"vacation\" days) where div.ik.max/min are\
\ missing\n # In those cases the visible temps are usually the first two\ def _to_int_temp(s: str) -> Optional[float]:
\ numeric <a> texts\n # inside .ik.min-max-container (order: max, min).\n\ if not\ s:
\ if tmax is None or tmin is None:\n vals: List[str] = []\n\ return None
\ for a in col.select(\".ik.min-max-container a\"):\n \ s = s.strip().replace("˚C", "").replace("°C", "").replace("°", "")
\ txt = a.get_text(strip=True)\n if re.fullmatch(r\"-?\\d+\"\ try:
, txt or \"\"):\n vals.append(txt)\n\n if len(vals)\ return float(s)
\ >= 2:\n tmax = _to_int_temp(vals[0])\n tmin =\ \ except Exception:
\ _to_int_temp(vals[1])\n\n # Keep only rows that look valid\n if\ return None
\ dow and (tmin is not None) and (tmax is not None):\n daily.append(\n\
\ {\n \"daynum\": daynum,\n \
\ \"dow\": dow, # e.g. \"Cs\", \"P\", \"Sz\"\n \ def scrape() -> Dict[str, Any]:
\ \"tmin_c\": tmin,\n \"tmax_c\": tmax,\n \ \ headers = {"User-Agent": UA}
\ \"icon_url\": icon,\n }\n )\n\n # Limit to 5\ r = requests.get(IDOKEP_URL, headers=headers,\ timeout=15)
\ days for your widget (first 5 columns in the table, including \"vacation\" days)\n\ r.raise_for_status()
\ daily = daily[:5]\n\n return {\n \"source\": {\"name\": SOURCE_NAME,\
\ \"url\": IDOKEP_URL},\n \"location\": {\"name\": PLACE_NAME},\n \ soup = BeautifulSoup(r.text, "html.parser")
\ \"current\": {\"temp_c\": cur_temp, \"condition\": cur_cond, \"icon_url\"\
: cur_icon},\n \"hourly\": hourly,\n \"daily\": daily,\n \ # Current
\ \"fetched_at_unix\": int(time.time()),\n }\n\n\n@APP.get(\"/api\")\ndef api():\n\ cur_temp_el = soup.select_one(".current-temperature")
\ status = \"ok\"\n with SCRAPE_SECONDS.labels(place=PLACE_NAME).time():\n\ cur_cond_el = soup.select_one(".current-weather")
\ try:\n data = scrape()\n except Exception:\n \ cur_icon_el =\ soup.select_one(".forecast-bigicon")
\ status = \"error\"\n SCRAPES.labels(place=PLACE_NAME, status=status).inc()\n\
\ raise\n\n SCRAPES.labels(place=PLACE_NAME, status=status).inc()\n\ cur_temp = _to_int_temp(cur_temp_el.get_text(strip=True)\ if cur_temp_el else "")
\n # Update Prometheus gauges (best-effort)\n try:\n if data.get(\"\ cur_cond = cur_cond_el.get_text(strip=True) if\ cur_cond_el else ""
current\", {}).get(\"temp_c\") is not None:\n CURRENT_TEMP.labels(place=PLACE_NAME).set(float(data[\"\ cur_icon = _abs_url(cur_icon_el.get("src") if cur_icon_el\ else None)
current\"][\"temp_c\"]))\n for d in data.get(\"daily\", []):\n \
\ DAILY_TMIN.labels(place=PLACE_NAME, dow=d[\"dow\"]).set(float(d[\"tmin_c\"\ # Hourly cards (the block you highlighted in devtools: .ik.hourly-forecast-card)
]))\n DAILY_TMAX.labels(place=PLACE_NAME, dow=d[\"dow\"]).set(float(d[\"\ \ hourly: List[Dict[str, Any]] = []
tmax_c\"]))\n for h in data.get(\"hourly\", []):\n HOURLY_TEMP.labels(place=PLACE_NAME,\ for card in soup.select(".ik.hourly-forecast-card")[:8]:
\ time=h[\"time\"]).set(float(h[\"temp_c\"]))\n except Exception:\n \ t_el = card.select_one(".ik.hourly-forecast-hour")
\ pass\n\n # IMPORTANT: force JSON content-type so Glance exposes `.JSON`\n\ \ temp_el = card.select_one(".ik.temperature-circled")
\ import json\n return Response(content=json.dumps(data, ensure_ascii=False),\ icon_el = card.select_one("img.ik.forecast-icon")
\ media_type=\"application/json; charset=utf-8\")\n\n\n@APP.get(\"/metrics\")\n\
def metrics():\n return Response(generate_latest(), media_type=CONTENT_TYPE_LATEST)\n\ t = t_el.get_text(strip=True) if t_el else\ ""
\n\n# -------------------------------\n# Tandoor helpers\n# -------------------------------\n\ temp = _to_int_temp(temp_el.get_text(strip=True) if temp_el else\ "")
def _today_str() -> str:\n # Use Europe/Budapest for \"day\" boundaries (fallback\ icon = _abs_url(icon_el.get("src") if icon_el else None)
\ to UTC if tzdata missing)\n try:\n return datetime.now(tz=ZoneInfo(\"\
Europe/Budapest\")).date().isoformat()\n except Exception:\n return\ \ if t and temp is not None:
\ datetime.utcnow().date().isoformat()\n\ndef _load_json(path: Path, default):\n\ hourly.append(
\ try:\n with path.open(\"r\", encoding=\"utf-8\") as f:\n \ \ {
\ return json.load(f)\n except Exception:\n return default\n\ndef\ "time": t, # e.g. "18:00"
\ _save_json(path: Path, data) -> None:\n tmp = path.with_suffix(path.suffix\ \ "temp_c": temp, # e.g. -2
\ + \".tmp\")\n with tmp.open(\"w\", encoding=\"utf-8\") as f:\n json.dump(data,\ "icon_url": icon, # absolute URL
\ f, ensure_ascii=False, indent=2)\n tmp.replace(path)\n\ndef _tandoor_headers()\ }
\ -> Dict[str, str]:\n token = os.getenv(\"TANDOOR_TOKEN\", \"\")\n if not\ )
\ token:\n return {\"Accept\": \"application/json\"}\n return {\"Accept\"\
: \"application/json\", \"Authorization\": f\"Bearer {token}\"}\n\ndef _rewrite_to_public(maybe_url:\ \ # Daily columns (bottom forecast table: .ik.daily-forecast-container .ik.dailyForecastCol)
\ Optional[str]) -> Optional[str]:\n if not maybe_url:\n return None\n\ \ daily: List[Dict[str, Any]] = []
\n # Relative path -> public\n if maybe_url.startswith(\"/\"):\n \ for col in soup.select(".ik.daily-forecast-container\ .ik.dailyForecastCol")[:15]:
\ return TANDOOR_PUBLIC_URL + maybe_url\n\n # If the API returns internal host\ dow_el = col.select_one(".ik.dfDay")
\ URLs, rewrite scheme+host to public\n try:\n u = urlparse(maybe_url)\n\ icon_el = col.select_one("img.ik.forecast-icon")
\ pub = urlparse(TANDOOR_PUBLIC_URL)\n internal = urlparse(TANDOOR_INTERNAL_URL)\n\ daynum_el\ = col.select_one(".ik.dfDayNum")
\ if u.netloc and internal.netloc and u.netloc == internal.netloc:\n \
\ u = u._replace(scheme=pub.scheme, netloc=pub.netloc)\n return\ # Normal structure (most days)
\ urlunparse(u)\n except Exception:\n pass\n\n return maybe_url\n\ \ tmax_el = col.select_one("div.ik.max")
\ndef _fetch_recipes_flat() -> List[Dict[str, Any]]:\n # Prefer /api/recipe/flat/\ tmin_el = col.select_one("div.ik.min")
\ because it's already {id,name,image} list\n flat_url = f\"{TANDOOR_INTERNAL_URL}/api/recipe/flat/\"\
\n r = requests.get(flat_url, headers=_tandoor_headers(), timeout=15)\n \ daynum = daynum_el.get_text(strip=True) if daynum_el\ else ""
\ if r.status_code == 200:\n data = r.json()\n # Expected: list\n\ dow = dow_el.get_text(strip=True) if dow_el else ""
\ if isinstance(data, list):\n out = []\n for x in\ \ icon = _abs_url(icon_el.get("src") if icon_el else None)
\ data:\n out.append({\n \"id\": int(x.get(\"\
id\", 0)),\n \"name\": str(x.get(\"name\", \"\")),\n \ \ tmax = _to_int_temp(tmax_el.get_text(strip=True) if tmax_el else "")
\ \"image\": _rewrite_to_public(x.get(\"image\")),\n \ \ tmin = _to_int_temp(tmin_el.get_text(strip=True) if tmin_el else "")
\ })\n return [x for x in out if x[\"id\"] and x[\"name\"]]\n\n\
\ # Fallback: paginated /api/recipe/\n list_url = f\"{TANDOOR_INTERNAL_URL}/api/recipe/?page_size=250\"\ # Fallback structure (e.g. "vacation" days) where div.ik.max/min are\ missing
\n r = requests.get(list_url, headers=_tandoor_headers(), timeout=15)\n \ # In those cases the visible temps are usually the first two\ numeric <a> texts
\ r.raise_for_status()\n data = r.json()\n items = data.get(\"results\"\ # inside .ik.min-max-container (order: max, min).
, []) if isinstance(data, dict) else []\n out = []\n for x in items:\n \ \ if tmax is None or tmin is None:
\ out.append({\n \"id\": int(x.get(\"id\", 0)),\n \ vals: List[str] = []
\ \"name\": str(x.get(\"name\", \"\")),\n \"image\": _rewrite_to_public(x.get(\"\ \ for a in col.select(".ik.min-max-container a"):
image\")),\n })\n return [x for x in out if x[\"id\"] and x[\"name\"\ \ txt = a.get_text(strip=True)
]]\n\ndef _get_cooked_for_today() -> List[int]:\n today = _today_str()\n \ if re.fullmatch(r"-?\d+", txt or ""):
\ cooked = _load_json(COOKED_PATH, {})\n ids = cooked.get(today, [])\n \ vals.append(txt)
\ # normalize\n try:\n return [int(i) for i in ids]\n except Exception:\n\
\ return []\n\ndef _set_cooked_today(ids: List[int]) -> None:\n today\ if len(vals)\ >= 2:
\ = _today_str()\n cooked = _load_json(COOKED_PATH, {})\n cooked[today]\ tmax = _to_int_temp(vals[0])
\ = sorted(list({int(i) for i in ids}))\n # Optional cleanup: keep only last\ tmin =\ _to_int_temp(vals[1])
\ 14 days\n try:\n keys = sorted(cooked.keys())\n if len(keys)\
\ > 14:\n for k in keys[:-14]:\n cooked.pop(k, None)\n\ # Keep only rows that look valid
\ except Exception:\n pass\n _save_json(COOKED_PATH, cooked)\n\n\ if\ dow and (tmin is not None) and (tmax is not None):
def _get_picks_today() -> List[int]:\n today = _today_str()\n picks = _load_json(PICKS_PATH,\ daily.append(
\ {})\n ids = picks.get(today, [])\n try:\n return [int(i) for i\ \ {
\ in ids]\n except Exception:\n return []\n\ndef _set_picks_today(ids:\ "daynum": daynum,
\ List[int]) -> None:\n today = _today_str()\n picks = _load_json(PICKS_PATH,\ \ "dow": dow, # e.g. "Cs", "P", "Sz"
\ {})\n picks[today] = [int(i) for i in ids if int(i) > 0]\n # cleanup old\ \ "tmin_c": tmin,
\ days\n try:\n keys = sorted(picks.keys())\n if len(keys) >\ "tmax_c": tmax,
\ 14:\n for k in keys[:-14]:\n picks.pop(k, None)\n\ \ "icon_url": icon,
\ except Exception:\n pass\n _save_json(PICKS_PATH, picks)\n\ndef\ }
\ _ensure_daily_picks(recipes: List[Dict[str, Any]], count: int) -> List[int]:\n\ )
\ cooked = set(_get_cooked_for_today())\n picks = _get_picks_today()\n\n\
\ # Remove picks that are cooked today\n picks = [i for i in picks if i\ # Limit to 5\ days for your widget (first 5 columns in the table, including "vacation" days)
\ not in cooked]\n\n # Top up to requested count if needed\n if len(picks)\ \ daily = daily[:5]
\ < count:\n available = [r[\"id\"] for r in recipes if r[\"id\"] not in\
\ cooked and r[\"id\"] not in picks]\n # If everything is cooked (or too\ return {
\ few recipes), allow repeats from all recipes\n if len(available) < (count\ "source": {"name": SOURCE_NAME,\ "url": IDOKEP_URL},
\ - len(picks)):\n available = [r[\"id\"] for r in recipes if r[\"\ "location": {"name": PLACE_NAME},
id\"] not in picks]\n\n need = max(0, count - len(picks))\n if need\ \ "current": {"temp_c": cur_temp, "condition": cur_cond, "icon_url": cur_icon},
\ > 0 and available:\n picks += random.sample(available, k=min(need,\ "hourly": hourly,
\ len(available)))\n\n # If no picks yet (first call today), choose fresh\n\ "daily": daily,
\ if not picks:\n available = [r[\"id\"] for r in recipes if r[\"id\"\ \ "fetched_at_unix": int(time.time()),
] not in cooked]\n if not available:\n available = [r[\"id\"\ }
] for r in recipes]\n picks = random.sample(available, k=min(count, len(available)))\n\
\n _set_picks_today(picks)\n return picks\n\n@APP.get(\"/tandoor/daily\"\
)\ndef tandoor_daily(count: int = Query(3, ge=1, le=10)):\n try:\n recipes\ @APP.get("/api")
\ = _fetch_recipes_flat()\n except Exception as e:\n raise HTTPException(status_code=502,\ def api():
\ detail=f\"Failed to fetch recipes from Tandoor: {e}\")\n\n if not recipes:\n\ \ status = "ok"
\ return JSONResponse({\"date\": _today_str(), \"total_recipes\": 0, \"\ with SCRAPE_SECONDS.labels(place=PLACE_NAME).time():
items\": []})\n\n ids = _ensure_daily_picks(recipes, count)\n by_id = {r[\"\ \ try:
id\"]: r for r in recipes}\n\n items = []\n for rid in ids:\n r =\ data = scrape()
\ by_id.get(rid)\n if not r:\n continue\n items.append({\n\ except Exception:
\ \"id\": r[\"id\"],\n \"name\": r[\"name\"],\n \ \ status = "error"
\ \"image\": r.get(\"image\"),\n \"url\": f\"{TANDOOR_PUBLIC_URL}/recipe/{r['id']}\"\ SCRAPES.labels(place=PLACE_NAME, status=status).inc()
,\n # state-changing endpoint requires key if set\n \"cook_url\"\ \ raise
: f\"{GLANCE_HELPER_PUBLIC_URL}/tandoor/cook?id={r['id']}\" + (f\"&key={GLANCE_HELPER_KEY}\"\
\ if GLANCE_HELPER_KEY else \"\"),\n })\n\n return JSONResponse({\n\ SCRAPES.labels(place=PLACE_NAME, status=status).inc()
\ \"date\": _today_str(),\n \"total_recipes\": len(recipes),\n \
\ \"items\": items,\n })\n\n@APP.get(\"/tandoor/cook\")\ndef tandoor_cook(\n\ # Update Prometheus gauges (best-effort)
\ id: int = Query(..., ge=1),\n key: str = Query(\"\", alias=\"key\"),\n\ try:
\ redirect: str = Query(\"\", alias=\"redirect\")\n):\n # Protect state-changing\ if data.get("current", {}).get("temp_c") is not None:
\ calls with a shared key (recommended)\n if GLANCE_HELPER_KEY and key != GLANCE_HELPER_KEY:\n\ CURRENT_TEMP.labels(place=PLACE_NAME).set(float(data["current"]["temp_c"]))
\ raise HTTPException(status_code=403, detail=\"Forbidden\")\n\n cooked\ for d in data.get("daily", []):
\ = set(_get_cooked_for_today())\n cooked.add(int(id))\n _set_cooked_today(list(cooked))\n\ \ DAILY_TMIN.labels(place=PLACE_NAME, dow=d["dow"]).set(float(d["tmin_c"]))
\n # Also remove from today's picks (so daily list can refill)\n picks =\ DAILY_TMAX.labels(place=PLACE_NAME, dow=d["dow"]).set(float(d["tmax_c"]))
\ [i for i in _get_picks_today() if i != int(id)]\n _set_picks_today(picks)\n\ for h in data.get("hourly", []):
\n if redirect:\n return RedirectResponse(url=redirect, status_code=302)\n\ HOURLY_TEMP.labels(place=PLACE_NAME,\ time=h["time"]).set(float(h["temp_c"]))
\n return JSONResponse({\"ok\": True, \"date\": _today_str(), \"cooked_today\"\ except Exception:
: sorted(list(cooked))})\n" \ pass
# IMPORTANT: force JSON content-type so Glance exposes `.JSON`
\ import json
return Response(content=json.dumps(data, ensure_ascii=False),\ media_type="application/json; charset=utf-8")
@APP.get("/metrics")
def metrics():
return Response(generate_latest(), media_type=CONTENT_TYPE_LATEST)
# -------------------------------
# Tandoor helpers
# -------------------------------
def _today_str() -> str:
# Use Europe/Budapest for "day" boundaries (fallback\ to UTC if tzdata missing)
try:
return datetime.now(tz=ZoneInfo("Europe/Budapest")).date().isoformat()
except Exception:
return\ datetime.utcnow().date().isoformat()
def _load_json(path: Path, default):
\ try:
with path.open("r", encoding="utf-8") as f:
\ return json.load(f)
except Exception:
return default
def\ _save_json(path: Path, data) -> None:
tmp = path.with_suffix(path.suffix\ + ".tmp")
with tmp.open("w", encoding="utf-8") as f:
json.dump(data,\ f, ensure_ascii=False, indent=2)
tmp.replace(path)
def _tandoor_headers()\ -> Dict[str, str]:
token = os.getenv("TANDOOR_TOKEN", "")
if not\ token:
return {"Accept": "application/json"}
return {"Accept": "application/json", "Authorization": f"Bearer {token}"}
def _rewrite_to_public(maybe_url:\ Optional[str]) -> Optional[str]:
if not maybe_url:
return None
# Relative path -> public
if maybe_url.startswith("/"):
\ return TANDOOR_PUBLIC_URL + maybe_url
# If the API returns internal host\ URLs, rewrite scheme+host to public
try:
u = urlparse(maybe_url)
\ pub = urlparse(TANDOOR_PUBLIC_URL)
internal = urlparse(TANDOOR_INTERNAL_URL)
\ if u.netloc and internal.netloc and u.netloc == internal.netloc:
\ u = u._replace(scheme=pub.scheme, netloc=pub.netloc)
return\ urlunparse(u)
except Exception:
pass
return maybe_url
def _fetch_recipes_flat() -> List[Dict[str, Any]]:
# Prefer /api/recipe/flat/\ because it's already {id,name,image} list
flat_url = f"{TANDOOR_INTERNAL_URL}/api/recipe/flat/"
r = requests.get(flat_url, headers=_tandoor_headers(), timeout=15)
\ if r.status_code == 200:
data = r.json()
# Expected: list
\ if isinstance(data, list):
out = []
for x in\ data:
out.append({
"id": int(x.get("id", 0)),
"name": str(x.get("name", "")),
\ "image": _rewrite_to_public(x.get("image")),
\ })
return [x for x in out if x["id"] and x["name"]]
\ # Fallback: paginated /api/recipe/
list_url = f"{TANDOOR_INTERNAL_URL}/api/recipe/?page_size=250"
r = requests.get(list_url, headers=_tandoor_headers(), timeout=15)
\ r.raise_for_status()
data = r.json()
items = data.get("results", []) if isinstance(data, dict) else []
out = []
for x in items:
\ out.append({
"id": int(x.get("id", 0)),
\ "name": str(x.get("name", "")),
"image": _rewrite_to_public(x.get("image")),
})
return [x for x in out if x["id"] and x["name"]]
def _get_cooked_for_today() -> List[int]:
today = _today_str()
\ cooked = _load_json(COOKED_PATH, {})
ids = cooked.get(today, [])
\ # normalize
try:
return [int(i) for i in ids]
except Exception:
\ return []
def _set_cooked_today(ids: List[int]) -> None:
today\ = _today_str()
cooked = _load_json(COOKED_PATH, {})
cooked[today]\ = sorted(list({int(i) for i in ids}))
# Optional cleanup: keep only last\ 14 days
try:
keys = sorted(cooked.keys())
if len(keys)\ > 14:
for k in keys[:-14]:
cooked.pop(k, None)
\ except Exception:
pass
_save_json(COOKED_PATH, cooked)
def _get_picks_today() -> List[int]:
today = _today_str()
picks = _load_json(PICKS_PATH,\ {})
ids = picks.get(today, [])
try:
return [int(i) for i\ in ids]
except Exception:
return []
def _set_picks_today(ids:\ List[int]) -> None:
today = _today_str()
picks = _load_json(PICKS_PATH,\ {})
picks[today] = [int(i) for i in ids if int(i) > 0]
# cleanup old\ days
try:
keys = sorted(picks.keys())
if len(keys) >\ 14:
for k in keys[:-14]:
picks.pop(k, None)
\ except Exception:
pass
_save_json(PICKS_PATH, picks)
def\ _ensure_daily_picks(recipes: List[Dict[str, Any]], count: int) -> List[int]:
\ cooked = set(_get_cooked_for_today())
picks = _get_picks_today()
\ # Remove picks that are cooked today
picks = [i for i in picks if i\ not in cooked]
# Top up to requested count if needed
if len(picks)\ < count:
available = [r["id"] for r in recipes if r["id"] not in\ cooked and r["id"] not in picks]
# If everything is cooked (or too\ few recipes), allow repeats from all recipes
if len(available) < (count\ - len(picks)):
available = [r["id"] for r in recipes if r["id"] not in picks]
need = max(0, count - len(picks))
if need\ > 0 and available:
picks += random.sample(available, k=min(need,\ len(available)))
# If no picks yet (first call today), choose fresh
\ if not picks:
available = [r["id"] for r in recipes if r["id"] not in cooked]
if not available:
available = [r["id"] for r in recipes]
picks = random.sample(available, k=min(count, len(available)))
_set_picks_today(picks)
return picks
@APP.get("/tandoor/daily")
def tandoor_daily(count: int = Query(3, ge=1, le=10)):
try:
recipes\ = _fetch_recipes_flat()
except Exception as e:
raise HTTPException(status_code=502,\ detail=f"Failed to fetch recipes from Tandoor: {e}")
if not recipes:
\ return JSONResponse({"date": _today_str(), "total_recipes": 0, "items": []})
ids = _ensure_daily_picks(recipes, count)
by_id = {r["id"]: r for r in recipes}
items = []
for rid in ids:
r =\ by_id.get(rid)
if not r:
continue
items.append({
\ "id": r["id"],
"name": r["name"],
\ "image": r.get("image"),
"url": f"{TANDOOR_PUBLIC_URL}/recipe/{r['id']}",
# state-changing endpoint requires key if set
"cook_url": f"{GLANCE_HELPER_PUBLIC_URL}/tandoor/cook?id={r['id']}" + (f"&key={GLANCE_HELPER_KEY}"\ if GLANCE_HELPER_KEY else ""),
})
return JSONResponse({
\ "date": _today_str(),
"total_recipes": len(recipes),
\ "items": items,
})
@APP.get("/tandoor/cook")
def tandoor_cook(
\ id: int = Query(..., ge=1),
key: str = Query("", alias="key"),
\ redirect: str = Query("", alias="redirect")
):
# Protect state-changing\ calls with a shared key (recommended)
if GLANCE_HELPER_KEY and key != GLANCE_HELPER_KEY:
\ raise HTTPException(status_code=403, detail="Forbidden")
cooked\ = set(_get_cooked_for_today())
cooked.add(int(id))
_set_cooked_today(list(cooked))
# Also remove from today's picks (so daily list can refill)
picks =\ [i for i in _get_picks_today() if i != int(id)]
_set_picks_today(picks)
if redirect:
return RedirectResponse(url=redirect, status_code=302)
return JSONResponse({"ok": True, "date": _today_str(), "cooked_today": sorted(list(cooked))})
--- ---
apiVersion: v1 apiVersion: v1
kind: Service kind: Service