36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
# Copyright (C) 2012 Canonical Ltd.
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# Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
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# Copyright (C) 2012 Yahoo! Inc.
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#
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# Author: Scott Moser <scott.moser@canonical.com>
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# Author: Juerg Haefliger <juerg.haefliger@hp.com>
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# Author: Joshua Harlow <harlowja@yahoo-inc.com>
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#
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# This file is part of cloud-init. See LICENSE file for license information.
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import os
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from cloudinit import handlers, util
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from cloudinit.settings import PER_ALWAYS
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class ShellScriptPartHandler(handlers.Handler):
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prefixes = ["#!"]
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def __init__(self, paths, **_kwargs):
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handlers.Handler.__init__(self, PER_ALWAYS)
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self.script_dir = paths.get_ipath_cur("scripts")
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if "script_path" in _kwargs:
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self.script_dir = paths.get_ipath_cur(_kwargs["script_path"])
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def handle_part(self, data, ctype, filename, payload, frequency):
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if ctype in handlers.CONTENT_SIGNALS:
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# TODO(harlowja): maybe delete existing things here
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return
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filename = util.clean_filename(filename)
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payload = util.dos2unix(payload)
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path = os.path.join(self.script_dir, filename)
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util.write_file(path, payload, 0o700)
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