26 lines
954 B
Python
26 lines
954 B
Python
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"""Create deployment secrets locally, without printing or replacing existing secrets."""
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import argparse
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import base64
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import os
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import secrets
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from pathlib import Path
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parser = argparse.ArgumentParser()
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parser.add_argument("--output", type=Path, default=Path(__file__).resolve().parent.parent / ".env")
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args = parser.parse_args()
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content = "\n".join([
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"ADMIN_USERNAME=admin",
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f"ADMIN_PASSWORD={secrets.token_urlsafe(24)}",
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f"POSTGRES_PASSWORD={secrets.token_hex(24)}",
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f"ENCRYPTION_KEY={base64.urlsafe_b64encode(secrets.token_bytes(32)).decode()}",
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"LOCAL_PORT=8080", "DOMAIN=alpha.example.com", "",
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])
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try:
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fd = os.open(args.output, os.O_CREAT | os.O_EXCL | os.O_WRONLY, 0o600)
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except FileExistsError:
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raise SystemExit(f"Already exists; left unchanged: {args.output}") from None
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with os.fdopen(fd, "w") as output:
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output.write(content)
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print(f"Created {args.output}; read ADMIN_PASSWORD there for the initial login.")
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