lib/engine/log.py

   1 from logging import basicConfig, info, INFO, DEBUG, getLogger
   2 from configparser import ConfigParser
   3 from sys import platform, argv
   4 from platform import system
   5 from pathlib import Path
   6 from glob import glob
   7 from json import load, dumps
   8 #from datetime import datetime
   9 from pprint import pprint
  10 from os import getcwd, environ
  11 from os.path import exists, dirname
  12 from traceback import print_stack
  13 from sys import version_info
  14 # from platform import system, release, architecture, platform, processor, \
  15 #     version, machine
  16 # from multiprocessing import cpu_count
  17 from panda3d.core import Filename, GraphicsWindow, PandaSystem
  18 from panda3d.bullet import get_bullet_version
  19 from lib.gameobject import Colleague
  20 from lib.lib.builder import LibP3d
  21 import sys
  22
  23
  24 lev = INFO
  25 opt_path = ''
  26 if platform in ['win32', 'linux'] and not exists('main.py'):
  27     # it is the deployed version for windows
  28     opt_path = str(Filename.get_user_appdata_directory()) + '/pmachines'
  29 opath = LibP3d.fixpath(opt_path + '/options.ini') if opt_path else \
  30         'options.ini'
  31 if exists(opath):
  32     with open(opath) as json_file:
  33         #optfile = load(json_file)
  34         optfile = ConfigParser()
  35         optfile.read(opath)
  36         # optfile['development']['verbose'] and int(optfile['development']['verbose']) or \
  37         if optfile['development']['verbose_log'] and int(optfile['development']['verbose_log']):
  38             lev = DEBUG
  39
  40 basicConfig(level=lev, format='%(asctime)s %(message)s', datefmt='%H:%M:%S')
  41 getLogger().setLevel(lev)  # it doesn't work otherwise
  42
  43
  44 class LogMgrBase(Colleague):  # headless log manager
  45
  46     @staticmethod
  47     def init_cls():
  48         return LogMgr if base.win else LogMgrBase
  49
  50     def __init__(self, mediator):
  51         Colleague.__init__(self, mediator)
  52         self.log_cfg()
  53
  54     def log(self, msg, verbose=False):
  55         if verbose and not self.eng.cfg.dev_cfg.verbose_log: return
  56         info(msg)
  57
  58     @property
  59     def is_appimage(self):
  60         par_path = str(Path(__file__).parent.absolute())
  61         is_appimage = par_path.startswith('/tmp/.mount_Pmachi')
  62         return is_appimage and par_path.endswith('/usr/bin')
  63
  64     @property
  65     def curr_path(self):
  66         # this is different from the music's one since it does not work
  67         # with the version in windows
  68         if sys.platform == 'darwin':
  69             return dirname(__file__) + '/../Resources/'
  70         # return dirname(__file__)
  71         par_path = str(Path(__file__).parent.absolute())
  72         if self.is_appimage:
  73             return str(Path(par_path).absolute())
  74         is_snap = par_path.startswith('/snap/')
  75         is_snap = is_snap and par_path.endswith('/x1')
  76         if is_snap:
  77             return str(Path(par_path).absolute())
  78         #return getcwd()
  79         curr_path = dirname(__file__)
  80         info('current path: %s' % curr_path)
  81         return curr_path
  82
  83     @property
  84     def build_version(self):
  85         appimg_mnt = glob('/tmp/.mount_Pmachi*')
  86         if appimg_mnt:
  87             #with open(appimg_mnt[0] + '/usr/bin/appimage_version.txt') as fver:
  88             with open(self.curr_path + '/assets/bld_version.txt') as fver:
  89                 return fver.read().strip()
  90         try:
  91             with open(self.curr_path + '/assets/bld_version.txt') as fver:
  92                 return fver.read().strip()
  93         except FileNotFoundError:
  94             info('not found ' + self.curr_path + '/assets/bld_version.txt')
  95             return 'notfound'
  96
  97     def log_cfg(self):
  98         if '--version' in argv:
  99             path = str(Filename.get_user_appdata_directory())
 100             home = '/home/flavio'  # we must force this for wine
 101             if path.startswith('/c/users/') and exists(home + '/.wine/'):
 102                 path = home + '/.wine/drive_' + path[1:]
 103             info('writing %s' % path + '/pmachines/obs_version.txt')
 104             with open(path + '/pmachines/obs_version.txt', 'w') as f:
 105                 #f.write(self.eng.logic.version)
 106                 f.write(self.build_version)
 107             if not platform.startswith('win'):
 108                 from os import ttyname  # here because it doesn't work on windows
 109                 import sys
 110                 with open(ttyname(0), 'w') as fout:
 111                     sys.stdout = fout
 112                     print('version: ' + self.build_version)  # self.eng.logic.version)
 113         messages = ['version: ' + self.build_version]  # self.eng.logic.version]
 114         messages += ['argv[0]: %s' % argv[0]]
 115         messages += ['getcwd: %s' % getcwd()]
 116         messages += ['__file__: %s' % __file__]
 117         for elm in environ.items():
 118             messages += ['env::%s: %s' % elm]
 119         # os_info = (system(), release(), version())
 120         # messages += ['operative system: %s %s %s' % os_info]
 121         # messages += ['architecture: ' + str(architecture())]
 122         # messages += ['machine: ' + machine()]
 123         # messages += ['platform: ' + platform()]
 124         # messages += ['processor: ' + processor()]
 125         # try:
 126         #     messages += ['cores: ' + str(cpu_count())]
 127         # except NotImplementedError:  # on Windows
 128         #     messages += ['cores: not implemented']
 129         lib_ver = PandaSystem.get_version_string()
 130         try:
 131             import psutil
 132             mem = psutil.virtual_memory().total / 1000000000.0
 133             messages += ['memory: %s GB' % round(mem, 2)]
 134         except ImportError: info("can't import psutil")  # windows
 135         lib_commit = PandaSystem.get_git_commit()
 136         py_ver = [str(elm) for elm in version_info[:3]]
 137         messages += ['python version: %s' % '.'.join(py_ver)]
 138         messages += ['panda version: %s %s' % (lib_ver, lib_commit)]
 139         messages += ['bullet version: ' + str(get_bullet_version())]
 140         messages += ['appdata: ' + str(Filename.get_user_appdata_directory())]
 141         if base.win and isinstance(base.win, GraphicsWindow):  # not headless
 142             print(base.win.get_keyboard_map())
 143         list(map(self.log, messages))
 144
 145     @staticmethod
 146     def log_tasks():
 147         info('tasks: %s' % taskMgr.getAllTasks())
 148         info('do-laters: %s' % taskMgr.getDoLaters())
 149
 150     @staticmethod
 151     def plog(obj):
 152         print('\n\n')
 153         print_stack()
 154         pprint(obj)
 155         print('\n\n')
 156
 157
 158 class LogMgr(LogMgrBase):
 159
 160     def log_cfg(self):
 161         LogMgrBase.log_cfg(self)
 162         messages = [base.win.get_gsg().get_driver_vendor()]
 163         messages += [base.win.get_gsg().get_driver_renderer()]
 164         shad_maj = base.win.get_gsg().get_driver_shader_version_major()
 165         shad_min = base.win.get_gsg().get_driver_shader_version_minor()
 166         messages += ['shader: {maj}.{min}'.format(maj=shad_maj, min=shad_min)]
 167         messages += [base.win.get_gsg().get_driver_version()]
 168         drv_maj = base.win.get_gsg().get_driver_version_major()
 169         drv_min = base.win.get_gsg().get_driver_version_minor()
 170         drv = 'driver version: {maj}.{min}'
 171         messages += [drv.format(maj=drv_maj, min=drv_min)]
 172         fullscreen = None
 173         if isinstance(base.win, GraphicsWindow):
 174             fullscreen = base.win.get_properties().get_fullscreen()
 175         messages += ['fullscreen: ' + str(fullscreen)]
 176         def resolution():
 177             if not isinstance(base.win, GraphicsWindow):
 178                 return 800, 600
 179             win_prop = base.win.get_properties()
 180             return win_prop.get_x_size(), win_prop.get_y_size()
 181         res_x, res_y = resolution()
 182         res_tmpl = 'resolution: {res_x}x{res_y}'
 183         messages += [res_tmpl.format(res_x=res_x, res_y=res_y)]
 184         list(map(self.log, messages))