infra/nginx copy/nginx-dev/prepare.py
Egor Matveev 861327a017
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fix
2025-06-12 13:44:20 +03:00

83 lines
2.5 KiB
Python

import os
import sys
from minio import Minio
from urllib.request import urlopen
from json import loads
minio_client = Minio(
"minio.develop.sprinthub.ru:9000",
access_key="serviceminioadmin",
secret_key=os.getenv("MINIO_SECRET_KEY", "minioadmin"),
secure=False,
)
def get(url):
with urlopen(url) as response:
data = response.read().decode("utf-8")
return loads(data)
try:
response = get(
"http://configurator/api/v1/fetch?project=certupdater&stage=development"
)
hosts = response["configs"]["hosts"]
except Exception as e:
print(f"Error fetching config: {e}", file=sys.stderr)
sys.exit(1)
config = ""
for host, params in hosts.items():
config += """
server {{
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name {host};
ssl_certificate /etc/nginx/{host}/fullchain.pem;
ssl_certificate_key /etc/nginx/{host}/privkey.pem;
add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-XSS-Protection "1; mode=block" always;
add_header X-Content-Type-Options "nosniff" always;
add_header Referrer-Policy "no-refferer-when-downgrade" always;
add_header Content-Security-Policy "default-src * data: 'unsafe-eval' 'unsafe-inline'" always;
location / {{
resolver 127.0.0.11;
proxy_pass http://{target_host}:{port}$request_uri;
}}
}}\n\n
""".format(
host=host, target_host=params["host"], port=params["port"]
)
try:
fullchain = minio_client.get_object(
"certupdater", f"certificates/{host}/fullchain.pem"
)
privkey = minio_client.get_object(
"certupdater", f"certificates/{host}/privkey.pem"
)
try:
os.makedirs(f"/etc/nginx/{host}", exist_ok=True)
except OSError as e:
print(f"Error creating directory: {e}", file=sys.stderr)
continue
with open(f"/etc/nginx/{host}/fullchain.pem", "wb") as fp:
fp.write(fullchain.data)
with open(f"/etc/nginx/{host}/privkey.pem", "wb") as fp:
fp.write(privkey.data)
except Exception as e:
print(f"Error processing host {host}: {e}", file=sys.stderr)
continue
try:
with open("/etc/nginx/hosts.conf", "w") as fp:
fp.write(config)
except Exception as e:
print(f"Error writing config file: {e}", file=sys.stderr)
sys.exit(1)