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kevinveenbirkenbachandClaude Opus 4.7
4c2ce5cc40
Removed leading `# filter_plugins/...py` / `# lookup_plugins/...py` comments that referenced the old plugin paths. The plugins now live under plugins/filter and plugins/lookup, so these headers are both inaccurate and redundant. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
38 lines
850 B
Python
38 lines
850 B
Python
# Dotenv-safe quoting for .env files.
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#
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# Rules:
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# - Always use double quotes
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# - Escape backslash and double quote
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# - Do NOT do shell-style escaping
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#
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# Result is safe for:
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# - compose --env-file
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# - dotenv libraries (PHP, Ruby, Node, Python)
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# - passwords containing ', $, spaces, !
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#
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from __future__ import annotations
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class FilterModule:
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def filters(self):
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return {
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"dotenv_quote": self.dotenv_quote,
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}
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@staticmethod
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def dotenv_quote(value):
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if value is None:
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return '""'
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s = str(value)
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# Escape for compose env interpolation:
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# $VAR would be expanded; $$ becomes literal $
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s = s.replace("$", "$$")
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# Escape backslash first, then double quotes
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s = s.replace("\\", "\\\\")
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s = s.replace('"', '\\"')
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return f'"{s}"'
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