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venv-salt-minion
add-salt-ssh-support-with-venv-salt-minion-3004...
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File add-salt-ssh-support-with-venv-salt-minion-3004-493.patch of Package venv-salt-minion
From 3fd6c0c6793632c819fb5f8fb3b3538463eaaccc Mon Sep 17 00:00:00 2001 From: Victor Zhestkov <vzhestkov@suse.com> Date: Thu, 24 Feb 2022 16:52:24 +0300 Subject: [PATCH] Add salt-ssh support with venv-salt-minion - 3004 (#493) * Add salt-ssh support with venv-salt-minion * Add some comments and drop the commented line * Fix return in check_venv_hash_file * Convert all script parameters to strings * Reduce the size of minion response Minion response contains SSH_PY_CODE wrapped to base64. This fix reduces the size of the response in DEBUG logging * Make VENV_HASH_FILE global * Pass the context to roster modules * Avoid race condition on loading roster modules * Prevent simultaneous to salt-ssh minion * Make ssh session grace time configurable * Prevent possible segfault by GC * Revert "Avoid race condition on loading roster modules" This reverts commit 8ff822a162cc494d3528184aef983ad20e09f4e2. * Prevent deadlocks with importlib on using LazyLoader * Make logging on salt-ssh errors more informative * Add comments about using salt.loader.LOAD_LOCK * Fix test_loader test * Prevent deadlocks on using logging * Use collections.deque instead of list for salt-ssh Suggested by @agraul * Get proper exitstatus from salt.utils.vt.Terminal to prevent empty event returns due to improperly detecting the child process as failed * Do not run pre flight script for raw_shell --- salt/_logging/impl.py | 55 +++++++----- salt/client/ssh/__init__.py | 157 ++++++++++++++++++++++++++++----- salt/client/ssh/client.py | 7 +- salt/client/ssh/shell.py | 8 ++ salt/client/ssh/ssh_py_shim.py | 108 +++++++++++++---------- salt/loader/__init__.py | 31 ++++++- salt/netapi/__init__.py | 3 +- salt/roster/__init__.py | 6 +- tests/unit/test_loader.py | 2 +- 9 files changed, 278 insertions(+), 99 deletions(-) diff --git a/salt/_logging/impl.py b/salt/_logging/impl.py index cc18f49a9e..e050f43caf 100644 --- a/salt/_logging/impl.py +++ b/salt/_logging/impl.py @@ -14,6 +14,7 @@ import re import socket import sys import traceback +import threading import types import urllib.parse @@ -104,6 +105,10 @@ DFLT_LOG_DATEFMT_LOGFILE = "%Y-%m-%d %H:%M:%S" DFLT_LOG_FMT_CONSOLE = "[%(levelname)-8s] %(message)s" DFLT_LOG_FMT_LOGFILE = "%(asctime)s,%(msecs)03d [%(name)-17s:%(lineno)-4d][%(levelname)-8s][%(process)d] %(message)s" +# LOG_LOCK is used to prevent deadlocks on using logging +# in combination with multiprocessing with salt-api +LOG_LOCK = threading.Lock() + class SaltLogRecord(logging.LogRecord): def __init__(self, *args, **kwargs): @@ -270,27 +275,35 @@ class SaltLoggingClass(LOGGING_LOGGER_CLASS, metaclass=LoggingMixinMeta): else: extra["exc_info_on_loglevel"] = exc_info_on_loglevel - if sys.version_info < (3, 8): - LOGGING_LOGGER_CLASS._log( - self, - level, - msg, - args, - exc_info=exc_info, - extra=extra, - stack_info=stack_info, - ) - else: - LOGGING_LOGGER_CLASS._log( - self, - level, - msg, - args, - exc_info=exc_info, - extra=extra, - stack_info=stack_info, - stacklevel=stacklevel, - ) + try: + LOG_LOCK.acquire() + if sys.version_info < (3,): + LOGGING_LOGGER_CLASS._log( + self, level, msg, args, exc_info=exc_info, extra=extra + ) + elif sys.version_info < (3, 8): + LOGGING_LOGGER_CLASS._log( + self, + level, + msg, + args, + exc_info=exc_info, + extra=extra, + stack_info=stack_info, + ) + else: + LOGGING_LOGGER_CLASS._log( + self, + level, + msg, + args, + exc_info=exc_info, + extra=extra, + stack_info=stack_info, + stacklevel=stacklevel, + ) + finally: + LOG_LOCK.release() def makeRecord( self, diff --git a/salt/client/ssh/__init__.py b/salt/client/ssh/__init__.py index 19089ce8ad..e6837df4e5 100644 --- a/salt/client/ssh/__init__.py +++ b/salt/client/ssh/__init__.py @@ -6,11 +6,13 @@ import base64 import binascii import copy import datetime +import gc import getpass import hashlib import logging import multiprocessing import os +import psutil import queue import re import shlex @@ -20,6 +22,7 @@ import tarfile import tempfile import time import uuid +from collections import deque import salt.client.ssh.shell import salt.client.ssh.wrapper @@ -47,6 +50,7 @@ import salt.utils.url import salt.utils.verify from salt._logging import LOG_LEVELS from salt._logging.mixins import MultiprocessingStateMixin +from salt._logging.impl import LOG_LOCK from salt.template import compile_template from salt.utils.process import Process from salt.utils.zeromq import zmq @@ -146,15 +150,26 @@ if [ "$SUDO" ] && [ "$SUDO_USER" ] then SUDO="$SUDO -u $SUDO_USER" fi EX_PYTHON_INVALID={EX_THIN_PYTHON_INVALID} -PYTHON_CMDS="python3 /usr/libexec/platform-python python27 python2.7 python26 python2.6 python2 python" +set +x +SSH_PY_CODE='import base64; + exec(base64.b64decode("""{{SSH_PY_CODE}}""").decode("utf-8"))' +if [ -n "$DEBUG" ] + then set -x +fi +PYTHON_CMDS="/var/tmp/venv-salt-minion/bin/python python3 /usr/libexec/platform-python python27 python2.7 python26 python2.6 python2 python" for py_cmd in $PYTHON_CMDS do if command -v "$py_cmd" >/dev/null 2>&1 && "$py_cmd" -c "import sys; sys.exit(not (sys.version_info >= (2, 6)));" then py_cmd_path=`"$py_cmd" -c 'from __future__ import print_function;import sys; print(sys.executable);'` cmdpath=`command -v $py_cmd 2>/dev/null || which $py_cmd 2>/dev/null` + cmdpath=`readlink -f $cmdpath` if file $cmdpath | grep "shell script" > /dev/null then + if echo $cmdpath | grep venv-salt-minion > /dev/null + then + exec $SUDO "$cmdpath" -c "$SSH_PY_CODE" + fi ex_vars="'PATH', 'LD_LIBRARY_PATH', 'MANPATH', \ 'XDG_DATA_DIRS', 'PKG_CONFIG_PATH'" export `$py_cmd -c \ @@ -166,13 +181,9 @@ do exec $SUDO PATH=$PATH LD_LIBRARY_PATH=$LD_LIBRARY_PATH \ MANPATH=$MANPATH XDG_DATA_DIRS=$XDG_DATA_DIRS \ PKG_CONFIG_PATH=$PKG_CONFIG_PATH \ - "$py_cmd_path" -c \ - 'import base64; - exec(base64.b64decode("""{{SSH_PY_CODE}}""").decode("utf-8"))' + "$py_cmd_path" -c "$SSH_PY_CODE" else - exec $SUDO "$py_cmd_path" -c \ - 'import base64; - exec(base64.b64decode("""{{SSH_PY_CODE}}""").decode("utf-8"))' + exec $SUDO "$py_cmd_path" -c "$SSH_PY_CODE" fi exit 0 else @@ -189,6 +200,9 @@ EOF'''.format( ] ) +# The file on a salt-ssh minion used to identify if Salt Bundle was deployed +VENV_HASH_FILE = "/var/tmp/venv-salt-minion/venv-hash.txt" + if not salt.utils.platform.is_windows() and not salt.utils.platform.is_junos(): shim_file = os.path.join(os.path.dirname(__file__), "ssh_py_shim.py") if not os.path.exists(shim_file): @@ -209,7 +223,7 @@ class SSH(MultiprocessingStateMixin): ROSTER_UPDATE_FLAG = "#__needs_update" - def __init__(self, opts): + def __init__(self, opts, context=None): self.__parsed_rosters = {SSH.ROSTER_UPDATE_FLAG: True} pull_sock = os.path.join(opts["sock_dir"], "master_event_pull.ipc") if os.path.exists(pull_sock) and zmq: @@ -236,7 +250,9 @@ class SSH(MultiprocessingStateMixin): else "glob" ) self._expand_target() - self.roster = salt.roster.Roster(self.opts, self.opts.get("roster", "flat")) + self.roster = salt.roster.Roster( + self.opts, self.opts.get("roster", "flat"), context=context + ) self.targets = self.roster.targets(self.opts["tgt"], self.tgt_type) if not self.targets: self._update_targets() @@ -316,6 +332,13 @@ class SSH(MultiprocessingStateMixin): extended_cfg=self.opts.get("ssh_ext_alternatives"), ) self.mods = mod_data(self.fsclient) + self.cache = salt.cache.Cache(self.opts) + self.master_id = self.opts["id"] + self.max_pid_wait = int(self.opts.get("ssh_max_pid_wait", 600)) + self.session_flock_file = os.path.join( + self.opts["cachedir"], "salt-ssh.session.lock" + ) + self.ssh_session_grace_time = int(self.opts.get("ssh_session_grace_time", 3)) # __setstate__ and __getstate__ are only used on spawning platforms. def __setstate__(self, state): @@ -546,6 +569,8 @@ class SSH(MultiprocessingStateMixin): """ Run the routine in a "Thread", put a dict on the queue """ + LOG_LOCK.release() + salt.loader.LOAD_LOCK.release() opts = copy.deepcopy(opts) single = Single( opts, @@ -585,7 +610,7 @@ class SSH(MultiprocessingStateMixin): """ que = multiprocessing.Queue() running = {} - target_iter = self.targets.__iter__() + targets_queue = deque(self.targets.keys()) returned = set() rets = set() init = False @@ -594,11 +619,43 @@ class SSH(MultiprocessingStateMixin): log.error("No matching targets found in roster.") break if len(running) < self.opts.get("ssh_max_procs", 25) and not init: - try: - host = next(target_iter) - except StopIteration: + if targets_queue: + host = targets_queue.popleft() + else: init = True continue + with salt.utils.files.flopen(self.session_flock_file, "w"): + cached_session = self.cache.fetch("salt-ssh/session", host) + if cached_session is not None and "ts" in cached_session: + prev_session_running = time.time() - cached_session["ts"] + if ( + "pid" in cached_session + and cached_session.get("master_id", self.master_id) + == self.master_id + ): + pid_running = ( + False + if cached_session["pid"] == 0 + else psutil.pid_exists(cached_session["pid"]) + ) + if ( + pid_running and prev_session_running < self.max_pid_wait + ) or ( + not pid_running + and prev_session_running < self.ssh_session_grace_time + ): + targets_queue.append(host) + time.sleep(0.3) + continue + self.cache.store( + "salt-ssh/session", + host, + { + "pid": 0, + "master_id": self.master_id, + "ts": time.time(), + }, + ) for default in self.defaults: if default not in self.targets[host]: self.targets[host][default] = self.defaults[default] @@ -630,8 +687,38 @@ class SSH(MultiprocessingStateMixin): mine, ) routine = Process(target=self.handle_routine, args=args) - routine.start() + # Explicitly call garbage collector to prevent possible segfault + # in salt-api child process. (bsc#1188607) + gc.collect() + try: + # salt.loader.LOAD_LOCK is used to prevent deadlock + # with importlib in combination with using multiprocessing (bsc#1182851) + # If the salt-api child process is creating while LazyLoader instance + # is loading module, new child process gets the lock for this module acquired. + # Touching this module with importlib inside child process leads to deadlock. + # + # salt.loader.LOAD_LOCK is used to prevent salt-api child process creation + # while creating new instance of LazyLoader + # salt.loader.LOAD_LOCK must be released explicitly in self.handle_routine + salt.loader.LOAD_LOCK.acquire() + # The same solution applied to fix logging deadlock + # LOG_LOCK must be released explicitly in self.handle_routine + LOG_LOCK.acquire() + routine.start() + finally: + LOG_LOCK.release() + salt.loader.LOAD_LOCK.release() running[host] = {"thread": routine} + with salt.utils.files.flopen(self.session_flock_file, "w"): + self.cache.store( + "salt-ssh/session", + host, + { + "pid": routine.pid, + "master_id": self.master_id, + "ts": time.time(), + }, + ) continue ret = {} try: @@ -662,12 +749,27 @@ class SSH(MultiprocessingStateMixin): ) ret = {"id": host, "ret": error} log.error(error) + log.error( + "PID %s did not return any data for host '%s'", + running[host]["thread"].pid, + host, + ) yield {ret["id"]: ret["ret"]} running[host]["thread"].join() rets.add(host) for host in rets: if host in running: running.pop(host) + with salt.utils.files.flopen(self.session_flock_file, "w"): + self.cache.store( + "salt-ssh/session", + host, + { + "pid": 0, + "master_id": self.master_id, + "ts": time.time(), + }, + ) if len(rets) >= len(self.targets): break # Sleep when limit or all threads started @@ -1036,14 +1138,24 @@ class Single: return False return True + def check_venv_hash_file(self): + """ + check if the venv exists on the remote machine + """ + stdout, stderr, retcode = self.shell.exec_cmd( + "test -f {}".format(VENV_HASH_FILE) + ) + return retcode == 0 + def deploy(self): """ Deploy salt-thin """ - self.shell.send( - self.thin, - os.path.join(self.thin_dir, "salt-thin.tgz"), - ) + if not self.check_venv_hash_file(): + self.shell.send( + self.thin, + os.path.join(self.thin_dir, "salt-thin.tgz"), + ) self.deploy_ext() return True @@ -1071,8 +1183,9 @@ class Single: Returns tuple of (stdout, stderr, retcode) """ stdout = stderr = retcode = None + raw_shell = self.opts.get("raw_shell", False) - if self.ssh_pre_flight: + if self.ssh_pre_flight and not raw_shell: if not self.opts.get("ssh_run_pre_flight", False) and self.check_thin_dir(): log.info( "%s thin dir already exists. Not running ssh_pre_flight script", @@ -1086,14 +1199,16 @@ class Single: stdout, stderr, retcode = self.run_ssh_pre_flight() if retcode != 0: log.error( - "Error running ssh_pre_flight script %s", self.ssh_pre_file + "Error running ssh_pre_flight script %s for host '%s'", + self.ssh_pre_file, + self.target["host"], ) return stdout, stderr, retcode log.info( "Successfully ran the ssh_pre_flight script: %s", self.ssh_pre_file ) - if self.opts.get("raw_shell", False): + if raw_shell: cmd_str = " ".join([self._escape_arg(arg) for arg in self.argv]) stdout, stderr, retcode = self.shell.exec_cmd(cmd_str) diff --git a/salt/client/ssh/client.py b/salt/client/ssh/client.py index be9247cb15..0b67598fc6 100644 --- a/salt/client/ssh/client.py +++ b/salt/client/ssh/client.py @@ -108,7 +108,7 @@ class SSHClient: return sane_kwargs def _prep_ssh( - self, tgt, fun, arg=(), timeout=None, tgt_type="glob", kwarg=None, **kwargs + self, tgt, fun, arg=(), timeout=None, tgt_type="glob", kwarg=None, context=None, **kwargs ): """ Prepare the arguments @@ -123,7 +123,7 @@ class SSHClient: opts["selected_target_option"] = tgt_type opts["tgt"] = tgt opts["arg"] = arg - return salt.client.ssh.SSH(opts) + return salt.client.ssh.SSH(opts, context=context) def cmd_iter( self, @@ -160,7 +160,7 @@ class SSHClient: final.update(ret) return final - def cmd_sync(self, low): + def cmd_sync(self, low, context=None): """ Execute a salt-ssh call synchronously. @@ -193,6 +193,7 @@ class SSHClient: low.get("timeout"), low.get("tgt_type"), low.get("kwarg"), + context=context, **kwargs ) diff --git a/salt/client/ssh/shell.py b/salt/client/ssh/shell.py index cfa82d13c2..bc1ad034df 100644 --- a/salt/client/ssh/shell.py +++ b/salt/client/ssh/shell.py @@ -464,6 +464,14 @@ class Shell: if stdout: old_stdout = stdout time.sleep(0.01) + if term.exitstatus is None: + try: + term.wait() + except: # pylint: disable=broad-except + # It's safe to put the broad exception handling here + # as we just need to ensure the child process in term finished + # to get proper term.exitstatus instead of None + pass return ret_stdout, ret_stderr, term.exitstatus finally: term.close(terminate=True, kill=True) diff --git a/salt/client/ssh/ssh_py_shim.py b/salt/client/ssh/ssh_py_shim.py index b77749f495..293ea1b7fa 100644 --- a/salt/client/ssh/ssh_py_shim.py +++ b/salt/client/ssh/ssh_py_shim.py @@ -279,56 +279,72 @@ def main(argv): # pylint: disable=W0613 """ Main program body """ - thin_path = os.path.join(OPTIONS.saltdir, THIN_ARCHIVE) - if os.path.isfile(thin_path): - if OPTIONS.checksum != get_hash(thin_path, OPTIONS.hashfunc): - need_deployment() - unpack_thin(thin_path) - # Salt thin now is available to use - else: - if not sys.platform.startswith("win"): - scpstat = subprocess.Popen(["/bin/sh", "-c", "command -v scp"]).wait() - if scpstat != 0: - sys.exit(EX_SCP_NOT_FOUND) - - if os.path.exists(OPTIONS.saltdir) and not os.path.isdir(OPTIONS.saltdir): - sys.stderr.write( - 'ERROR: salt path "{0}" exists but is not a directory\n'.format( - OPTIONS.saltdir + + virt_env = os.getenv("VIRTUAL_ENV", None) + # VIRTUAL_ENV environment variable is defined by venv-salt-minion wrapper + # it's used to check if the shim is running under this wrapper + venv_salt_call = None + if virt_env and "venv-salt-minion" in virt_env: + venv_salt_call = os.path.join(virt_env, "bin", "salt-call") + if not os.path.exists(venv_salt_call): + venv_salt_call = None + elif not os.path.exists(OPTIONS.saltdir): + os.makedirs(OPTIONS.saltdir) + cache_dir = os.path.join(OPTIONS.saltdir, "running_data", "var", "cache") + os.makedirs(os.path.join(cache_dir, "salt")) + os.symlink("salt", os.path.relpath(os.path.join(cache_dir, "venv-salt-minion"))) + + if venv_salt_call is None: + # Use Salt thin only if Salt Bundle (venv-salt-minion) is not available + thin_path = os.path.join(OPTIONS.saltdir, THIN_ARCHIVE) + if os.path.isfile(thin_path): + if OPTIONS.checksum != get_hash(thin_path, OPTIONS.hashfunc): + need_deployment() + unpack_thin(thin_path) + # Salt thin now is available to use + else: + if not sys.platform.startswith("win"): + scpstat = subprocess.Popen(["/bin/sh", "-c", "command -v scp"]).wait() + if scpstat != 0: + sys.exit(EX_SCP_NOT_FOUND) + + if os.path.exists(OPTIONS.saltdir) and not os.path.isdir(OPTIONS.saltdir): + sys.stderr.write( + 'ERROR: salt path "{0}" exists but is' + " not a directory\n".format(OPTIONS.saltdir) ) - ) - sys.exit(EX_CANTCREAT) + sys.exit(EX_CANTCREAT) - if not os.path.exists(OPTIONS.saltdir): - need_deployment() + if not os.path.exists(OPTIONS.saltdir): + need_deployment() - code_checksum_path = os.path.normpath( - os.path.join(OPTIONS.saltdir, "code-checksum") - ) - if not os.path.exists(code_checksum_path) or not os.path.isfile( - code_checksum_path - ): - sys.stderr.write( - "WARNING: Unable to locate current code checksum: {0}.\n".format( - code_checksum_path - ) + code_checksum_path = os.path.normpath( + os.path.join(OPTIONS.saltdir, "code-checksum") ) - need_deployment() - with open(code_checksum_path, "r") as vpo: - cur_code_cs = vpo.readline().strip() - if cur_code_cs != OPTIONS.code_checksum: - sys.stderr.write( - "WARNING: current code checksum {0} is different to {1}.\n".format( - cur_code_cs, OPTIONS.code_checksum + if not os.path.exists(code_checksum_path) or not os.path.isfile( + code_checksum_path + ): + sys.stderr.write( + "WARNING: Unable to locate current code checksum: {0}.\n".format( + code_checksum_path + ) ) - ) - need_deployment() - # Salt thin exists and is up-to-date - fall through and use it + need_deployment() + with open(code_checksum_path, "r") as vpo: + cur_code_cs = vpo.readline().strip() + if cur_code_cs != OPTIONS.code_checksum: + sys.stderr.write( + "WARNING: current code checksum {0} is different to {1}.\n".format( + cur_code_cs, OPTIONS.code_checksum + ) + ) + need_deployment() + # Salt thin exists and is up-to-date - fall through and use it - salt_call_path = os.path.join(OPTIONS.saltdir, "salt-call") - if not os.path.isfile(salt_call_path): - sys.stderr.write('ERROR: thin is missing "{0}"\n'.format(salt_call_path)) - need_deployment() + salt_call_path = os.path.join(OPTIONS.saltdir, "salt-call") + if not os.path.isfile(salt_call_path): + sys.stderr.write('ERROR: thin is missing "{0}"\n'.format(salt_call_path)) + need_deployment() with open(os.path.join(OPTIONS.saltdir, "minion"), "w") as config: config.write(OPTIONS.config + "\n") @@ -351,8 +367,8 @@ def main(argv): # pylint: disable=W0613 argv_prepared = ARGS salt_argv = [ - get_executable(), - salt_call_path, + sys.executable if venv_salt_call is not None else get_executable(), + venv_salt_call if venv_salt_call is not None else salt_call_path, "--retcode-passthrough", "--local", "--metadata", diff --git a/salt/loader/__init__.py b/salt/loader/__init__.py index 72a5e54401..32f8a7702c 100644 --- a/salt/loader/__init__.py +++ b/salt/loader/__init__.py @@ -9,6 +9,7 @@ import inspect import logging import os import re +import threading import time import types @@ -31,7 +32,7 @@ from salt.exceptions import LoaderError from salt.template import check_render_pipe_str from salt.utils import entrypoints -from .lazy import SALT_BASE_PATH, FilterDictWrapper, LazyLoader +from .lazy import SALT_BASE_PATH, FilterDictWrapper, LazyLoader as _LazyLoader log = logging.getLogger(__name__) @@ -81,6 +82,18 @@ SALT_INTERNAL_LOADERS_PATHS = ( str(SALT_BASE_PATH / "wheel"), ) +LOAD_LOCK = threading.Lock() + + +def LazyLoader(*args, **kwargs): + # This wrapper is used to prevent deadlocks with importlib (bsc#1182851) + # LOAD_LOCK is also used directly in salt.client.ssh.SSH + try: + LOAD_LOCK.acquire() + return _LazyLoader(*args, **kwargs) + finally: + LOAD_LOCK.release() + def static_loader( opts, @@ -725,7 +738,7 @@ def fileserver(opts, backends, loaded_base_name=None): ) -def roster(opts, runner=None, utils=None, whitelist=None, loaded_base_name=None): +def roster(opts, runner=None, utils=None, whitelist=None, loaded_base_name=None, context=None): """ Returns the roster modules @@ -736,12 +749,15 @@ def roster(opts, runner=None, utils=None, whitelist=None, loaded_base_name=None) :param str loaded_base_name: The imported modules namespace when imported by the salt loader. """ + if context is None: + context = {} + return LazyLoader( _module_dirs(opts, "roster"), opts, tag="roster", whitelist=whitelist, - pack={"__runner__": runner, "__utils__": utils}, + pack={"__runner__": runner, "__utils__": utils, "__context__": context}, extra_module_dirs=utils.module_dirs if utils else None, loaded_base_name=loaded_base_name, ) @@ -933,7 +949,14 @@ def render( ) rend = FilterDictWrapper(ret, ".render") - if not check_render_pipe_str( + def _check_render_pipe_str(pipestr, renderers, blacklist, whitelist): + try: + LOAD_LOCK.acquire() + return check_render_pipe_str(pipestr, renderers, blacklist, whitelist) + finally: + LOAD_LOCK.release() + + if not _check_render_pipe_str( opts["renderer"], rend, opts["renderer_blacklist"], opts["renderer_whitelist"] ): err = ( diff --git a/salt/netapi/__init__.py b/salt/netapi/__init__.py index a89c1a19af..8a28c48460 100644 --- a/salt/netapi/__init__.py +++ b/salt/netapi/__init__.py @@ -79,6 +79,7 @@ class NetapiClient: self.loadauth = salt.auth.LoadAuth(apiopts) self.key = salt.daemons.masterapi.access_keys(apiopts) self.ckminions = salt.utils.minions.CkMinions(apiopts) + self.context = {} def _is_master_running(self): """ @@ -245,7 +246,7 @@ class NetapiClient: with salt.client.ssh.client.SSHClient( mopts=self.opts, disable_custom_roster=True ) as client: - return client.cmd_sync(kwargs) + return client.cmd_sync(kwargs, context=self.context) def runner(self, fun, timeout=None, full_return=False, **kwargs): """ diff --git a/salt/roster/__init__.py b/salt/roster/__init__.py index fc7339d785..ea23d550d7 100644 --- a/salt/roster/__init__.py +++ b/salt/roster/__init__.py @@ -59,7 +59,7 @@ class Roster: minion aware """ - def __init__(self, opts, backends="flat"): + def __init__(self, opts, backends="flat", context=None): self.opts = opts if isinstance(backends, list): self.backends = backends @@ -71,7 +71,9 @@ class Roster: self.backends = ["flat"] utils = salt.loader.utils(self.opts) runner = salt.loader.runner(self.opts, utils=utils) - self.rosters = salt.loader.roster(self.opts, runner=runner, utils=utils) + self.rosters = salt.loader.roster( + self.opts, runner=runner, utils=utils, context=context + ) def _gen_back(self): """ diff --git a/tests/unit/test_loader.py b/tests/unit/test_loader.py index cf33903320..1b616375b3 100644 --- a/tests/unit/test_loader.py +++ b/tests/unit/test_loader.py @@ -1697,7 +1697,7 @@ class LazyLoaderRefreshFileMappingTest(TestCase): cls.funcs = salt.loader.minion_mods(cls.opts, utils=cls.utils, proxy=cls.proxy) def setUp(self): - class LazyLoaderMock(salt.loader.LazyLoader): + class LazyLoaderMock(salt.loader._LazyLoader): pass self.LOADER_CLASS = LazyLoaderMock -- 2.39.2
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