130 lines
4.2 KiB
Python
130 lines
4.2 KiB
Python
"""Smoke test external production services without printing secrets."""
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from __future__ import annotations
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import argparse
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import os
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import smtplib
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import tempfile
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import time
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from pathlib import Path
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import redis
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try:
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import oss2
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except ImportError: # pragma: no cover
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oss2 = None
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def is_enabled(value: str | None) -> bool:
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return str(value or "").lower() in {"1", "true", "yes", "on"}
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def require_env(name: str) -> str:
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value = os.getenv(name)
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if not value:
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raise RuntimeError(f"missing required env: {name}")
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return value
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def smoke_redis(strict: bool) -> None:
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enabled = is_enabled(os.getenv("ENABLE_REDIS_SESSIONS"))
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if not strict and not enabled:
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print("SKIP redis sessions: ENABLE_REDIS_SESSIONS is disabled")
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return
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client = redis.Redis.from_url(require_env("REDIS_URL"), decode_responses=True, socket_timeout=5)
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if client.ping() is not True:
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raise RuntimeError("redis ping failed")
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key = f"xiaoxia:smoke:{int(time.time())}"
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client.setex(key, 30, "ok")
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if client.get(key) != "ok":
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raise RuntimeError("redis set/get smoke failed")
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client.delete(key)
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print("OK redis sessions")
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def smoke_smtp(strict: bool, send_email_to: str | None) -> None:
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enabled = is_enabled(os.getenv("ENABLE_EMAIL_DELIVERY"))
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if not strict and not enabled:
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print("SKIP smtp: ENABLE_EMAIL_DELIVERY is disabled")
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return
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host = require_env("SMTP_HOST")
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port = int(require_env("SMTP_PORT"))
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user = os.getenv("SMTP_USER", "")
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password = os.getenv("SMTP_PASSWORD", "")
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from_email = require_env("SMTP_FROM_EMAIL")
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use_tls = is_enabled(os.getenv("SMTP_USE_TLS", "true"))
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with smtplib.SMTP(host, port, timeout=10) as server:
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if use_tls:
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server.starttls()
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if user or password:
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server.login(user, password)
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if send_email_to:
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server.sendmail(
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from_email,
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[send_email_to],
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"Subject: Xiaoxia SaaS external service smoke\n\nOK: SMTP smoke test.",
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)
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action = "send" if send_email_to else "connect/login"
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print(f"OK smtp {action}")
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def smoke_oss(strict: bool) -> None:
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endpoint = os.getenv("OSS_ENDPOINT", "")
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access_key_id = os.getenv("OSS_ACCESS_KEY_ID", "")
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access_key_secret = os.getenv("OSS_ACCESS_KEY_SECRET", "")
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bucket_name = os.getenv("OSS_BUCKET_NAME", "")
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if not strict and not (endpoint and access_key_id and access_key_secret and bucket_name):
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print("SKIP oss: OSS credentials are not fully configured")
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return
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for name, value in {
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"OSS_ENDPOINT": endpoint,
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"OSS_ACCESS_KEY_ID": access_key_id,
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"OSS_ACCESS_KEY_SECRET": access_key_secret,
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"OSS_BUCKET_NAME": bucket_name,
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}.items():
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if not value:
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raise RuntimeError(f"missing required env: {name}")
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if oss2 is None:
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raise RuntimeError("oss2 is required for OSS smoke")
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auth = oss2.Auth(access_key_id, access_key_secret)
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bucket = oss2.Bucket(auth, endpoint, bucket_name)
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key = f"smoke/external-services-{int(time.time())}.txt"
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with tempfile.NamedTemporaryFile("w", delete=False, encoding="utf-8") as handle:
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handle.write("xiaoxia oss smoke ok\n")
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local_path = Path(handle.name)
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try:
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bucket.put_object_from_file(key, str(local_path), headers={"Content-Type": "text/plain"})
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if not bucket.object_exists(key):
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raise RuntimeError("oss uploaded object does not exist")
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bucket.get_object(key).read()
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bucket.delete_object(key)
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finally:
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local_path.unlink(missing_ok=True)
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print("OK oss upload/download/delete")
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def main() -> int:
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument("--strict", action="store_true", help="Fail when disabled/unconfigured services are missing.")
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parser.add_argument(
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"--send-email-to", help="Actually send a test email to this address. Otherwise SMTP only connects/logs in."
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)
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args = parser.parse_args()
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smoke_redis(args.strict)
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smoke_smtp(args.strict, args.send_email_to)
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smoke_oss(args.strict)
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print("OK external service smoke complete")
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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