Files
xiaoxia-saas/scripts/smoke_external_services.py
T
2026-06-21 12:50:33 +08:00

130 lines
4.2 KiB
Python

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