72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
# vi: ts=4 expandtab
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#
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# Copyright (C) 2011 Canonical Ltd.
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# Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
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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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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 3, as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import sys
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from cloudinit import templater
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from cloudinit import util
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from cloudinit import version
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from cloudinit.settings import PER_ALWAYS
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frequency = PER_ALWAYS
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FINAL_MESSAGE_DEF = ("Cloud-init v. {{version}} finished at {{timestamp}}."
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" Up {{uptime}} seconds.")
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def handle(_name, cfg, cloud, log, args):
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msg_in = None
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if len(args) != 0:
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msg_in = args[0]
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else:
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msg_in = util.get_cfg_option_str(cfg, "final_message")
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if not msg_in:
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template_fn = cloud.get_template_filename('final_message')
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if template_fn:
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msg_in = util.load_file(template_fn)
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if not msg_in:
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msg_in = FINAL_MESSAGE_DEF
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uptime = util.uptime()
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ts = util.time_rfc2822()
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cver = version.version_string()
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try:
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subs = {
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'uptime': uptime,
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'timestamp': ts,
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'version': cver,
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}
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# Use stdout, stderr or the logger??
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content = templater.render_string(msg_in, subs)
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sys.stderr.write("%s\n" % (content))
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except Exception:
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util.logexc(log, "Failed to render final message template")
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boot_fin_fn = cloud.paths.boot_finished
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try:
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contents = "%s - %s - v. %s\n" % (uptime, ts, cver)
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util.write_file(boot_fin_fn, contents)
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except:
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util.logexc(log, "Failed to write boot finished file %s", boot_fin_fn)
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