Mercurial > libervia-backend

annotate libervia/backend/core/launcher.py @ 4118:07370d2a9bde

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plugin XEP-0167: keep media order when starting a call: media content order is relevant when building Jingle contents/SDP notably for bundling. This patch fixes the previous behaviour of always using the same order by keeping the order of the data (i.e. order of original SDP offer). Previous behaviour could lead to call failure. rel 424
author Goffi <goffi@goffi.org>
date Tue, 03 Oct 2023 15:15:24 +0200
parents 84f6bee6440d
children 3dbaf179c50d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #!/usr/bin/env python3
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2
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3 # Libervia: an XMPP client
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4 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
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5
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6 # This program is free software: you can redistribute it and/or modify
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7 # it under the terms of the GNU Affero General Public License as published by
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8 # the Free Software Foundation, either version 3 of the License, or
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9 # (at your option) any later version.
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10
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11 # This program is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU Affero General Public License for more details.
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16 # You should have received a copy of the GNU Affero General Public License
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17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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18
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19 """Script launching SàT backend"""
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20
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21 import sys
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22 import os
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23 import argparse
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24 from pathlib import Path
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25 from configparser import ConfigParser
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26 from twisted.application import app
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27 from twisted.python import usage
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28 from libervia.backend.core.constants import Const as C
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29
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30
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31 class LiberviaLogger(app.AppLogger):
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32
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33 def start(self, application):
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34 # logging is initialised by libervia.baceknd.core.log_config via the Twisted
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35 # plugin, nothing to do here
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36 self._initialLog()
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37
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38 def stop(self):
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39 pass
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40
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41
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42 class Launcher:
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43 APP_NAME=C.APP_NAME
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44 APP_NAME_FILE=C.APP_NAME_FILE
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45
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46 @property
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47 def NOT_RUNNING_MSG(self):
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48 return f"{self.APP_NAME} is *NOT* running"
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49
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50 def cmd_no_subparser(self, args):
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51 """Command launched by default"""
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52 args.extra_args = []
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53 self.cmd_background(args)
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54
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55 def cmd_background(self, args):
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56 self.run_twistd(args)
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57
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58 def cmd_foreground(self, args):
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59 self.run_twistd(args, twistd_opts=['--nodaemon'])
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60
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61 def cmd_debug(self, args):
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62 self.run_twistd(args, twistd_opts=['--debug'])
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63
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64 def cmd_stop(self, args):
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65 import signal
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66 import time
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67 config = self.get_config()
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68 pid_file = self.get_pid_file(config)
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69 if not pid_file.is_file():
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70 print(self.NOT_RUNNING_MSG)
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71 sys.exit(0)
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72 try:
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73 pid = int(pid_file.read_text())
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74 except Exception as e:
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75 print(f"Can't read PID file at {pid_file}: {e}")
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76 # we use the same exit code as DATA_ERROR in CLI frontend
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77 sys.exit(17)
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78 print(f"Terminating {self.APP_NAME}…")
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79 os.kill(pid, signal.SIGTERM)
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80 kill_started = time.time()
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81 state = "init"
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82 import errno
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83 while True:
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84 try:
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85 os.kill(pid, 0)
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86 except OSError as e:
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87 if e.errno == errno.ESRCH:
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88 break
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89 elif e.errno == errno.EPERM:
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90 print(f"Can't kill {self.APP_NAME}, the process is owned by an other user", file=sys.stderr)
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91 sys.exit(18)
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92 else:
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93 raise e
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94 time.sleep(0.2)
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95 now = time.time()
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96 if state == 'init' and now - kill_started > 5:
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97 if state == 'init':
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98 state = 'waiting'
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99 print(f"Still waiting for {self.APP_NAME} to be terminated…")
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100 elif state == 'waiting' and now - kill_started > 10:
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101 state == 'killing'
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102 print("Waiting for too long, we kill the process")
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103 os.kill(pid, signal.SIGKILL)
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104 sys.exit(1)
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105
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106 sys.exit(0)
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107
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108 def cmd_status(self, args):
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109 config = self.get_config()
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110 pid_file = self.get_pid_file(config)
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111 if pid_file.is_file():
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112 import errno
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113 try:
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114 pid = int(pid_file.read_text())
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115 except Exception as e:
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116 print(f"Can't read PID file at {pid_file}: {e}")
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117 # we use the same exit code as DATA_ERROR in CLI frontend
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118 sys.exit(17)
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119 # we check if there is a process
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120 # inspired by https://stackoverflow.com/a/568285 and https://stackoverflow.com/a/6940314
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121 try:
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122 os.kill(pid, 0)
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123 except OSError as e:
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124 if e.errno == errno.ESRCH:
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125 running = False
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126 elif e.errno == errno.EPERM:
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127 print("Process {pid} is run by an other user")
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128 running = True
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129 else:
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
130 running = True
931
3b30e9f83d88 misc: sat stop would not kill all sat instances anymore
souliane <souliane@mailoo.org>
parents: 930
diff changeset
131
3281
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
132 if running:
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
133 print(f"{self.APP_NAME} is running (pid: {pid})")
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
134 sys.exit(0)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
135 else:
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
136 print(f"{self.NOT_RUNNING_MSG}, but a pid file is present (bad exit ?): {pid_file}")
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
137 sys.exit(2)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
138 else:
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
139 print(self.NOT_RUNNING_MSG)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
140 sys.exit(1)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
141
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
142 def parse_args(self):
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
143 parser = argparse.ArgumentParser(description=f"Launch {self.APP_NAME} backend")
3284
751d8fa45ced core (launcher): fixed launching of twistd when no subparsed is specified
Goffi <goffi@goffi.org>
parents: 3282
diff changeset
144 parser.set_defaults(cmd=self.cmd_no_subparser)
3281
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
145 subparsers = parser.add_subparsers()
3282
e7e7be79fbcd core (launcher): extra arguments can now be passed the service with `bg`, `fg` and `dbg`:
Goffi <goffi@goffi.org>
parents: 3281
diff changeset
146 extra_help = f"arguments to pass to {self.APP_NAME} service"
3281
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
147
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
148 bg_parser = subparsers.add_parser(
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
149 'background',
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
150 aliases=['bg'],
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
151 help=f"run {self.APP_NAME} backend in background (as a daemon)")
3282
e7e7be79fbcd core (launcher): extra arguments can now be passed the service with `bg`, `fg` and `dbg`:
Goffi <goffi@goffi.org>
parents: 3281
diff changeset
152 bg_parser.add_argument('extra_args', nargs=argparse.REMAINDER, help=extra_help)
3281
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
153 bg_parser.set_defaults(cmd=self.cmd_background)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
154
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
155 fg_parser = subparsers.add_parser(
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
156 'foreground',
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
157 aliases=['fg'],
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
158 help=f"run {self.APP_NAME} backend in foreground")
3282
e7e7be79fbcd core (launcher): extra arguments can now be passed the service with `bg`, `fg` and `dbg`:
Goffi <goffi@goffi.org>
parents: 3281
diff changeset
159 fg_parser.add_argument('extra_args', nargs=argparse.REMAINDER, help=extra_help)
3281
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
160 fg_parser.set_defaults(cmd=self.cmd_foreground)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
161
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
162 dbg_parser = subparsers.add_parser(
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
163 'debug',
3282
e7e7be79fbcd core (launcher): extra arguments can now be passed the service with `bg`, `fg` and `dbg`:
Goffi <goffi@goffi.org>
parents: 3281
diff changeset
164 aliases=['dbg'],
3281
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
165 help=f"run {self.APP_NAME} backend in debug mode")
3282
e7e7be79fbcd core (launcher): extra arguments can now be passed the service with `bg`, `fg` and `dbg`:
Goffi <goffi@goffi.org>
parents: 3281
diff changeset
166 dbg_parser.add_argument('extra_args', nargs=argparse.REMAINDER, help=extra_help)
3281
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
167 dbg_parser.set_defaults(cmd=self.cmd_debug)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
168
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
169 stop_parser = subparsers.add_parser(
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
170 'stop',
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
171 help=f"stop running {self.APP_NAME} backend")
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
172 stop_parser.set_defaults(cmd=self.cmd_stop)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
173
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
174 status_parser = subparsers.add_parser(
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
175 'status',
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
176 help=f"indicate if {self.APP_NAME} backend is running")
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
177 status_parser.set_defaults(cmd=self.cmd_status)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
178
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
179 return parser.parse_args()
931
3b30e9f83d88 misc: sat stop would not kill all sat instances anymore
souliane <souliane@mailoo.org>
parents: 930
diff changeset
180
3281
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
181 def get_config(self):
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
182 config = ConfigParser(defaults=C.DEFAULT_CONFIG)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
183 try:
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
184 config.read(C.CONFIG_FILES)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
185 except Exception as e:
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
186 print (rf"/!\ Can't read main config! {e}")
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
187 sys.exit(1)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
188 return config
225
fd9b7834d98a distutils installation script, draft
Goffi <goffi@goffi.org>
parents: 223
diff changeset
189
3281
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
190 def get_pid_file(self, config):
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
191 pid_dir = Path(config.get('DEFAULT', 'pid_dir')).expanduser()
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
192 return pid_dir / f"{self.APP_NAME_FILE}.pid"
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
193
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
194 def run_twistd(self, args, twistd_opts=None):
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
195 """Run twistd settings options with args"""
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
196 from twisted.python.runtime import platformType
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
197 if platformType == "win32":
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
198 from twisted.scripts._twistw import (ServerOptions,
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
199 WindowsApplicationRunner as app_runner)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
200 else:
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
201 from twisted.scripts._twistd_unix import (ServerOptions,
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
202 UnixApplicationRunner as app_runner)
225
fd9b7834d98a distutils installation script, draft
Goffi <goffi@goffi.org>
parents: 223
diff changeset
203
4071
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend`
Goffi <goffi@goffi.org>
parents: 3480
diff changeset
204 app_runner.loggerFactory = LiberviaLogger
3281
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
205 server_options = ServerOptions()
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
206 config = self.get_config()
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
207 pid_file = self.get_pid_file(config)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
208 log_dir = Path(config.get('DEFAULT', 'log_dir')).expanduser()
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
209 log_file = log_dir / f"{self.APP_NAME_FILE}.log"
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
210 server_opts = [
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
211 '--no_save',
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
212 '--pidfile', str(pid_file),
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
213 '--logfile', str(log_file),
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
214 ]
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
215 if twistd_opts is not None:
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
216 server_opts.extend(twistd_opts)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
217 server_opts.append(self.APP_NAME_FILE)
3282
e7e7be79fbcd core (launcher): extra arguments can now be passed the service with `bg`, `fg` and `dbg`:
Goffi <goffi@goffi.org>
parents: 3281
diff changeset
218 if args.extra_args:
e7e7be79fbcd core (launcher): extra arguments can now be passed the service with `bg`, `fg` and `dbg`:
Goffi <goffi@goffi.org>
parents: 3281
diff changeset
219 try:
e7e7be79fbcd core (launcher): extra arguments can now be passed the service with `bg`, `fg` and `dbg`:
Goffi <goffi@goffi.org>
parents: 3281
diff changeset
220 args.extra_args.remove('--')
e7e7be79fbcd core (launcher): extra arguments can now be passed the service with `bg`, `fg` and `dbg`:
Goffi <goffi@goffi.org>
parents: 3281
diff changeset
221 except ValueError:
e7e7be79fbcd core (launcher): extra arguments can now be passed the service with `bg`, `fg` and `dbg`:
Goffi <goffi@goffi.org>
parents: 3281
diff changeset
222 pass
e7e7be79fbcd core (launcher): extra arguments can now be passed the service with `bg`, `fg` and `dbg`:
Goffi <goffi@goffi.org>
parents: 3281
diff changeset
223 server_opts.extend(args.extra_args)
3281
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
224 try:
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
225 server_options.parseOptions(server_opts)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
226 except usage.error as ue:
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
227 print(server_options)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
228 print("%s: %s" % (sys.argv[0], ue))
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
229 sys.exit(1)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
230 else:
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
231 runner = app_runner(server_options)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
232 runner.run()
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
233 if runner._exitSignal is not None:
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
234 app._exitWithSignal(runner._exitSignal)
3416
d7cfb031e41f core (launcher): exit code can now specified
Goffi <goffi@goffi.org>
parents: 3284
diff changeset
235 try:
d7cfb031e41f core (launcher): exit code can now specified
Goffi <goffi@goffi.org>
parents: 3284
diff changeset
236 sys.exit(app._exitCode)
d7cfb031e41f core (launcher): exit code can now specified
Goffi <goffi@goffi.org>
parents: 3284
diff changeset
237 except AttributeError:
d7cfb031e41f core (launcher): exit code can now specified
Goffi <goffi@goffi.org>
parents: 3284
diff changeset
238 pass
226
d8bb72f00eec distutils install: fixed plugin import and log file path
Goffi <goffi@goffi.org>
parents: 225
diff changeset
239
3281
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
240 @classmethod
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
241 def run(cls):
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
242 args = cls().parse_args()
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
243 args.cmd(args)
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
244
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
245
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
246 if __name__ == '__main__':
a3639d6d9643 core: replaced `sat` shell script by a python script:
Goffi <goffi@goffi.org>
parents: 3263
diff changeset
247 Launcher.run()