| Server IP : 127.0.1.1 / Your IP : 216.73.216.152 Web Server : Apache/2.4.52 (Ubuntu) System : Linux bahcrestlinepropertiesllc 5.15.0-113-generic #123-Ubuntu SMP Mon Jun 10 08:16:17 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /snap/core20/2669/lib/python3/dist-packages/cloudinit/config/ |
Upload File : |
# Copyright (C) 2009-2011 Canonical Ltd.
# Copyright (C) 2012, 2013 Hewlett-Packard Development Company, L.P.
#
# Author: Scott Moser <scott.moser@canonical.com>
# Author: Juerg Haefliger <juerg.haefliger@hp.com>
# Author: Chad Smith <chad.smith@canonical.com>
#
# This file is part of cloud-init. See LICENSE file for license information.
"""Bootcmd: run arbitrary commands early in the boot process."""
import logging
from cloudinit import signal_handler, subp, temp_utils, util
from cloudinit.cloud import Cloud
from cloudinit.config import Config
from cloudinit.config.schema import MetaSchema
from cloudinit.settings import PER_ALWAYS
LOG = logging.getLogger(__name__)
frequency = PER_ALWAYS
meta: MetaSchema = {
"id": "cc_bootcmd",
"distros": ["all"],
"frequency": PER_ALWAYS,
"activate_by_schema_keys": ["bootcmd"],
}
def handle(name: str, cfg: Config, cloud: Cloud, args: list) -> None:
if "bootcmd" not in cfg:
LOG.debug(
"Skipping module named %s, no 'bootcmd' key in configuration", name
)
return
with temp_utils.ExtendedTemporaryFile(suffix=".sh") as tmpf:
try:
content = util.shellify(cfg["bootcmd"])
tmpf.write(util.encode_text(content))
tmpf.flush()
except Exception as e:
util.logexc(LOG, "Failed to shellify bootcmd: %s", str(e))
raise
try:
iid = cloud.get_instance_id()
env = {"INSTANCE_ID": str(iid)} if iid else {}
with signal_handler.suspend_crash():
subp.subp(
["/bin/sh", tmpf.name], update_env=env, capture=False
)
except Exception:
util.logexc(LOG, "Failed to run bootcmd module %s", name)
raise