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