[Update] 管理脚本

pull/1100/head
ibuler 7 years ago
parent 2ab26e25cc
commit d8e614c54d

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# -*- coding: utf-8 -*-
#
__version__ = "0.5.0"
__version__ = "1.0.0"

317
jms

@ -0,0 +1,317 @@
#!/usr/bin/env python3
# coding: utf-8
import os
import subprocess
import threading
import time
import argparse
import sys
import signal
BASE_DIR = os.path.dirname(os.path.abspath(__file__))
sys.path.append(BASE_DIR)
from apps import __version__
try:
from config import config as CONFIG
except ImportError:
print("Could not find config file, `cp config_example.py config.py`")
sys.exit(1)
os.environ["PYTHONIOENCODING"] = "UTF-8"
APPS_DIR = os.path.join(BASE_DIR, 'apps')
LOG_DIR = os.path.join(BASE_DIR, 'logs')
TMP_DIR = os.path.join(BASE_DIR, 'tmp')
HTTP_HOST = CONFIG.HTTP_BIND_HOST or '127.0.0.1'
HTTP_PORT = CONFIG.HTTP_LISTEN_PORT or 8080
DEBUG = CONFIG.DEBUG
LOG_LEVEL = CONFIG.LOG_LEVEL
WORKERS = 4
DAEMON = False
EXIT_EVENT = threading.Event()
all_services = ['gunicorn', 'celery', 'beat']
try:
os.makedirs(os.path.join(BASE_DIR, "data", "static"))
os.makedirs(os.path.join(BASE_DIR, "data", "media"))
except:
pass
def make_migrations():
print("Check database structure change ...")
os.chdir(os.path.join(BASE_DIR, 'apps'))
subprocess.call('python3 manage.py migrate', shell=True)
def collect_static():
print("Collect static files")
os.chdir(os.path.join(BASE_DIR, 'apps'))
subprocess.call('python3 manage.py collectstatic --no-input', shell=True)
def prepare():
make_migrations()
collect_static()
def check_pid(pid):
""" Check For the existence of a unix pid. """
try:
os.kill(pid, 0)
except OSError:
return False
else:
return True
def get_pid_file_path(service):
return os.path.join(TMP_DIR, '{}.pid'.format(service))
def get_log_file_path(service):
return os.path.join(LOG_DIR, '{}.log'.format(service))
def get_pid(service):
pid_file = get_pid_file_path(service)
if os.path.isfile(pid_file):
with open(pid_file) as f:
return int(f.read().strip())
return 0
def is_running(s, unlink=True):
pid_file = get_pid_file_path(s)
if os.path.isfile(pid_file):
with open(pid_file, 'r') as f:
pid = get_pid(s)
if check_pid(pid):
return True
if unlink:
os.unlink(pid_file)
return False
def parse_service(s):
if s == 'all':
return all_services
else:
return [s]
def start_gunicorn():
print("\n- Start Gunicorn WSGI HTTP Server")
prepare()
service = 'gunicorn'
bind = '{}:{}'.format(HTTP_HOST, HTTP_PORT)
log_format = '%(h)s %(t)s "%(r)s" %(s)s %(b)s '
pid_file = get_pid_file_path(service)
log_file = get_log_file_path(service)
cmd = [
'gunicorn', 'jumpserver.wsgi',
'-b', bind,
'-w', str(WORKERS),
'--access-logformat', log_format,
'-p', pid_file,
]
if DAEMON:
cmd.extend([
'--access-logfile', log_file,
'--daemon',
])
else:
cmd.extend([
'--access-logfile', '-'
])
if DEBUG:
cmd.append('--reload')
p = subprocess.Popen(cmd, stdout=sys.stdout, stderr=sys.stderr, cwd=APPS_DIR)
return p
def start_celery():
print("\n- Start Celery as Distributed Task Queue")
# Todo: Must set this environment, otherwise not no ansible result return
os.environ.setdefault('PYTHONOPTIMIZE', '1')
if os.getuid() == 0:
os.environ.setdefault('C_FORCE_ROOT', '1')
service = 'celery'
pid_file = get_pid_file_path(service)
cmd = [
'celery', 'worker',
'-A', 'common',
'-l', LOG_LEVEL.lower(),
'--pidfile', pid_file,
'-c', str(WORKERS),
]
if DAEMON:
cmd.extend([
'--logfile', os.path.join(LOG_DIR, 'celery.log'),
'--detach',
])
p = subprocess.Popen(cmd, stdout=sys.stdout, stderr=sys.stderr, cwd=APPS_DIR)
return p
def start_beat():
print("\n- Start Beat as Periodic Task Scheduler")
pid_file = get_pid_file_path('beat')
log_file = get_log_file_path('beat')
os.environ.setdefault('PYTHONOPTIMIZE', '1')
if os.getuid() == 0:
os.environ.setdefault('C_FORCE_ROOT', '1')
scheduler = "django_celery_beat.schedulers:DatabaseScheduler"
cmd = [
'celery', 'beat',
'-A', 'common',
'--pidfile', pid_file,
'-l', LOG_LEVEL,
'--scheduler', scheduler,
'--max-interval', '60'
]
if DAEMON:
cmd.extend([
'--logfile', log_file,
'--detach',
])
p = subprocess.Popen(cmd, stdout=sys.stdout, stderr=sys.stderr, cwd=APPS_DIR)
return p
def start_service(s):
print(time.ctime())
print('Jumpserver version {}, more see https://www.jumpserver.org'.format(
__version__))
services_handler = {
"gunicorn": start_gunicorn,
"celery": start_celery,
"beat": start_beat
}
services_set = parse_service(s)
processes = []
for i in services_set:
if is_running(i):
show_service_status(i)
continue
func = services_handler.get(i)
p = func()
processes.append(p)
time.sleep(5)
for i in services_set:
if not is_running(i):
print("Error: {} start error".format(i))
stop_multi_services(services_set)
stop_event = threading.Event()
if not DAEMON:
signal.signal(signal.SIGTERM, lambda x, y: stop_event.set())
while not stop_event.is_set():
try:
time.sleep(10)
except KeyboardInterrupt:
stop_event.set()
break
print("Stop services")
for p in processes:
p.terminate()
for i in services_set:
stop_service(i)
else:
print()
show_service_status(s)
def stop_service(s, sig=15):
services_set = parse_service(s)
for s in services_set:
if not is_running(s):
show_service_status(s)
continue
print("Stop service: {}".format(s))
pid = get_pid(s)
os.kill(pid, sig)
def stop_multi_services(services):
for s in services:
stop_service(s, sig=9)
def stop_service_force(s):
stop_service(s, sig=9)
def show_service_status(s):
services_set = parse_service(s)
for ns in services_set:
if is_running(ns):
pid = get_pid(ns)
print("{} is running: {}".format(ns, pid))
else:
print("{} is stopped".format(ns))
if __name__ == '__main__':
parser = argparse.ArgumentParser(
description="""
Jumpserver service control tools;
Example: \r\n
%(prog)s start all -d;
"""
)
parser.add_argument(
'action', type=str,
choices=("start", "stop", "restart", "status"),
help="Action to run"
)
parser.add_argument(
"service", type=str, default="all", nargs="?",
choices=("all", "gunicorn", "celery", "beat"),
help="The service to start",
)
parser.add_argument('-d', '--daemon', nargs="?", const=1)
parser.add_argument('-w', '--worker', type=int, nargs="?", const=4)
args = parser.parse_args()
if args.daemon:
DAEMON = True
if args.worker:
WORKERS = args.worker
action = args.action
srv = args.service
if action == "start":
start_service(srv)
elif action == "stop":
stop_service(srv)
elif action == "restart":
DAEMON = True
stop_service(srv)
time.sleep(5)
start_service(srv)
else:
show_service_status(srv)

@ -1,158 +1,11 @@
#!/usr/bin/env python3
# coding: utf-8
import os
import subprocess
import threading
import time
import argparse
import sys
from apps import __version__
try:
from config import config as CONFIG
except ImportError:
CONFIG = type('_', (), {'__getattr__': lambda *arg: None})()
os.environ["PYTHONIOENCODING"] = "UTF-8"
BASE_DIR = os.path.dirname(os.path.abspath(__file__))
APPS_DIR = os.path.join(BASE_DIR, 'apps')
HTTP_HOST = CONFIG.HTTP_BIND_HOST or '127.0.0.1'
HTTP_PORT = CONFIG.HTTP_LISTEN_PORT or 8080
DEBUG = CONFIG.DEBUG
LOG_LEVEL = CONFIG.LOG_LEVEL
WORKERS = 4
EXIT_EVENT = threading.Event()
processes = {}
try:
os.makedirs(os.path.join(BASE_DIR, "data", "static"))
os.makedirs(os.path.join(BASE_DIR, "data", "media"))
except:
pass
def make_migrations():
print("Check database change, make migrations")
os.chdir(os.path.join(BASE_DIR, 'apps'))
subprocess.call('python3 manage.py migrate', shell=True)
def collect_static():
print("Collect static files")
os.chdir(os.path.join(BASE_DIR, 'apps'))
subprocess.call('python3 manage.py collectstatic --no-input', shell=True)
def start_gunicorn():
print("- Start Gunicorn WSGI HTTP Server")
make_migrations()
collect_static()
os.chdir(APPS_DIR)
cmd = "gunicorn jumpserver.wsgi -b {}:{} -w {} ".format(
HTTP_HOST, HTTP_PORT, WORKERS
)
log_format = '%(h)s %(t)s "%(r)s" %(s)s %(b)s '
log = " --access-logfile - --access-logformat '{}' ".format(log_format)
cmd += log
if DEBUG:
cmd += " --reload"
p = subprocess.Popen(cmd, shell=True, stdout=sys.stdout, stderr=sys.stderr)
return p
def start_celery():
print("- Start Celery as Distributed Task Queue")
os.chdir(APPS_DIR)
# Todo: Must set this environment, otherwise not no ansible result return
os.environ.setdefault('PYTHONOPTIMIZE', '1')
cmd = """
export C_FORCE_ROOT=1;
celery -A common worker -l {}
""".format(LOG_LEVEL.lower())
p = subprocess.Popen(cmd, shell=True, stdout=sys.stdout, stderr=sys.stderr)
return p
def start_beat():
print("- Start Beat as Periodic Task Scheduler")
os.chdir(APPS_DIR)
os.environ.setdefault('PYTHONOPTIMIZE', '1')
os.environ.setdefault('C_FORCE_ROOT', '1')
pidfile = '/tmp/beat.pid'
if os.path.exists(pidfile):
print("Beat pid file `{}` exist, remove it".format(pidfile))
os.unlink(pidfile)
time.sleep(0.5)
if os.path.exists(pidfile):
print("Beat pid file `{}` exist yet, may be something wrong".format(pidfile))
os.unlink(pidfile)
time.sleep(0.5)
scheduler = "django_celery_beat.schedulers:DatabaseScheduler"
options = "--pidfile {} -l {} --scheduler {} --max-interval 60".format(
pidfile, LOG_LEVEL, scheduler,
)
cmd = 'celery -A common beat {} '.format(options)
p = subprocess.Popen(cmd, shell=True, stdout=sys.stdout, stderr=sys.stderr)
return p
def start_service(services):
print(time.ctime())
print('Jumpserver version {}, more see https://www.jumpserver.org'.format(
__version__))
print('Quit the server with CONTROL-C.')
services_all = {
"gunicorn": start_gunicorn,
"celery": start_celery,
"beat": start_beat
}
if 'all' in services:
for name, func in services_all.items():
processes[name] = func()
else:
for name in services:
func = services_all.get(name)
processes[name] = func()
stop_event = threading.Event()
while not stop_event.is_set():
for name, proc in processes.items():
if proc.poll() is not None:
print("\n\n" + "####"*10 + " ERROR OCCUR " + "####"*10)
print("Start service {} [FAILED]".format(name))
for _, p in processes.items():
p.terminate()
stop_event.set()
print("Exited".format(name))
break
time.sleep(5)
def stop_service():
for name, proc in processes.items():
print("Stop service {}".format(name))
proc.terminate()
if os.path.exists("/tmp/beat.pid"):
os.unlink('/tmp/beat.pid')
import subprocess
if __name__ == '__main__':
parser = argparse.ArgumentParser(description="Jumpserver start tools")
parser.add_argument("services", type=str, nargs='+', default="all",
choices=("all", "gunicorn", "celery", "beat"),
help="The service to start",
)
args = parser.parse_args()
start_service(args.services)
subprocess.call('python3 jms start all', shell=True,
stdin=sys.stdin, stdout=sys.stdout)

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; Notes:
; - Shell expansion ("~" or "$HOME") is not supported. Environment
; variables can be expanded using this syntax: "%(ENV_HOME)s".
; - Quotes around values are not supported, except in the case of
; the environment= options as shown below.
; - Comments must have a leading space: "a=b ;comment" not "a=b;comment".
; - Command will be truncated if it looks like a config file comment, e.g.
; "command=bash -c 'foo ; bar'" will truncate to "command=bash -c 'foo ".
[unix_http_server]
file=/tmp/supervisor.sock ; the path to the socket file
;chmod=0700 ; socket file mode (default 0700)
;chown=nobody:nogroup ; socket file uid:gid owner
;username=user ; default is no username (open server)
;password=123 ; default is no password (open server)
;[inet_http_server] ; inet (TCP) server disabled by default
;port=127.0.0.1:9001 ; ip_address:port specifier, *:port for all iface
;username=user ; default is no username (open server)
;password=123 ; default is no password (open server)
[supervisord]
logfile=/tmp/supervisord.log ; main log file; default $CWD/supervisord.log
logfile_maxbytes=50MB ; max main logfile bytes b4 rotation; default 50MB
logfile_backups=10 ; # of main logfile backups; 0 means none, default 10
loglevel=info ; log level; default info; others: debug,warn,trace
pidfile=/tmp/supervisord.pid ; supervisord pidfile; default supervisord.pid
nodaemon=true; start in foreground if true; default false
minfds=1024 ; min. avail startup file descriptors; default 1024
minprocs=200 ; min. avail process descriptors;default 200
;umask=022 ; process file creation umask; default 022
;user=chrism ; default is current user, required if root
;identifier=supervisor ; supervisord identifier, default is 'supervisor'
;directory=/tmp ; default is not to cd during start
;nocleanup=true ; don't clean up tempfiles at start; default false
;childlogdir=/tmp ; 'AUTO' child log dir, default $TEMP
;environment=KEY="value" ; key value pairs to add to environment
;strip_ansi=false ; strip ansi escape codes in logs; def. false
; The rpcinterface:supervisor section must remain in the config file for
; RPC (supervisorctl/web interface) to work. Additional interfaces may be
; added by defining them in separate [rpcinterface:x] sections.
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
; The supervisorctl section configures how supervisorctl will connect to
; supervisord. configure it match the settings in either the unix_http_server
; or inet_http_server section.
[supervisorctl]
serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL for a unix socket
;serverurl=http://127.0.0.1:9001 ; use an http:// url to specify an inet socket
;username=chris ; should be same as in [*_http_server] if set
;password=123 ; should be same as in [*_http_server] if set
;prompt=mysupervisor ; cmd line prompt (default "supervisor")
;history_file=~/.sc_history ; use readline history if available
; The sample program section below shows all possible program subsection values.
; Create one or more 'real' program: sections to be able to control them under
; supervisor.
[program:jumpserver]
command=/bin/cat ; the program (relative uses PATH, can take args)
;process_name=%(program_name)s ; process_name expr (default %(program_name)s)
;numprocs=1 ; number of processes copies to start (def 1)
;directory=/tmp ; directory to cwd to before exec (def no cwd)
;umask=022 ; umask for process (default None)
;priority=999 ; the relative start priority (default 999)
;autostart=true ; start at supervisord start (default: true)
;startsecs=1 ; # of secs prog must stay up to be running (def. 1)
;startretries=3 ; max # of serial start failures when starting (default 3)
;autorestart=unexpected ; when to restart if exited after running (def: unexpected)
;exitcodes=0,2 ; 'expected' exit codes used with autorestart (default 0,2)
;stopsignal=QUIT ; signal used to kill process (default TERM)
;stopwaitsecs=10 ; max num secs to wait b4 SIGKILL (default 10)
;stopasgroup=false ; send stop signal to the UNIX process group (default false)
;killasgroup=false ; SIGKILL the UNIX process group (def false)
;user=chrism ; setuid to this UNIX account to run the program
;redirect_stderr=true ; redirect proc stderr to stdout (default false)
;stdout_logfile=/a/path ; stdout log path, NONE for none; default AUTO
;stdout_logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB)
;stdout_logfile_backups=10 ; # of stdout logfile backups (0 means none, default 10)
;stdout_capture_maxbytes=1MB ; number of bytes in 'capturemode' (default 0)
;stdout_events_enabled=false ; emit events on stdout writes (default false)
;stderr_logfile=/a/path ; stderr log path, NONE for none; default AUTO
;stderr_logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB)
;stderr_logfile_backups=10 ; # of stderr logfile backups (0 means none, default 10)
;stderr_capture_maxbytes=1MB ; number of bytes in 'capturemode' (default 0)
;stderr_events_enabled=false ; emit events on stderr writes (default false)
;environment=A="1",B="2" ; process environment additions (def no adds)
;serverurl=AUTO ; override serverurl computation (childutils)
; The sample eventlistener section below shows all possible eventlistener
; subsection values. Create one or more 'real' eventlistener: sections to be
; able to handle event notifications sent by supervisord.
;[eventlistener:theeventlistenername]
;command=/bin/eventlistener ; the program (relative uses PATH, can take args)
;process_name=%(program_name)s ; process_name expr (default %(program_name)s)
;numprocs=1 ; number of processes copies to start (def 1)
;events=EVENT ; event notif. types to subscribe to (req'd)
;buffer_size=10 ; event buffer queue size (default 10)
;directory=/tmp ; directory to cwd to before exec (def no cwd)
;umask=022 ; umask for process (default None)
;priority=-1 ; the relative start priority (default -1)
;autostart=true ; start at supervisord start (default: true)
;startsecs=1 ; # of secs prog must stay up to be running (def. 1)
;startretries=3 ; max # of serial start failures when starting (default 3)
;autorestart=unexpected ; autorestart if exited after running (def: unexpected)
;exitcodes=0,2 ; 'expected' exit codes used with autorestart (default 0,2)
;stopsignal=QUIT ; signal used to kill process (default TERM)
;stopwaitsecs=10 ; max num secs to wait b4 SIGKILL (default 10)
;stopasgroup=false ; send stop signal to the UNIX process group (default false)
;killasgroup=false ; SIGKILL the UNIX process group (def false)
;user=chrism ; setuid to this UNIX account to run the program
;redirect_stderr=false ; redirect_stderr=true is not allowed for eventlisteners
;stdout_logfile=/a/path ; stdout log path, NONE for none; default AUTO
;stdout_logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB)
;stdout_logfile_backups=10 ; # of stdout logfile backups (0 means none, default 10)
;stdout_events_enabled=false ; emit events on stdout writes (default false)
;stderr_logfile=/a/path ; stderr log path, NONE for none; default AUTO
;stderr_logfile_maxbytes=1MB ; max # logfile bytes b4 rotation (default 50MB)
;stderr_logfile_backups=10 ; # of stderr logfile backups (0 means none, default 10)
;stderr_events_enabled=false ; emit events on stderr writes (default false)
;environment=A="1",B="2" ; process environment additions
;serverurl=AUTO ; override serverurl computation (childutils)
; The sample group section below shows all possible group values. Create one
; or more 'real' group: sections to create "heterogeneous" process groups.
;[group:thegroupname]
;programs=progname1,progname2 ; each refers to 'x' in [program:x] definitions
;priority=999 ; the relative start priority (default 999)
; The [include] section can just contain the "files" setting. This
; setting can list multiple files (separated by whitespace or
; newlines). It can also contain wildcards. The filenames are
; interpreted as relative to this file. Included files *cannot*
; include files themselves.
;[include]
;files = relative/directory/*.ini
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