From 73c07adf5f2b592e4d353814b5b0fd1f6449502f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Dausseur?= <francois.dausseur@ch.mrcy.com>
Date: Wed, 26 Apr 2023 16:55:17 +0200
Subject: [PATCH] wip

---
 src/pyappengine/__init__.py | 126 ------------------------------------
 1 file changed, 126 deletions(-)
 delete mode 100644 src/pyappengine/__init__.py

diff --git a/src/pyappengine/__init__.py b/src/pyappengine/__init__.py
deleted file mode 100644
index 408ebef..0000000
--- a/src/pyappengine/__init__.py
+++ /dev/null
@@ -1,126 +0,0 @@
-#!/usr/bin/python3
-
-import os
-from configparser import ConfigParser
-import logging
-from systemd import journal
-import inspect
-from importlib import import_module
-from commands import Commands
-from threading import Lock
-
-class CommandsLoader:
-    def __init__(self, config: ConfigParser, log: logging.Handler, modpath: str):
-        self.config = config
-        self.modpath = modpath
-        Commands.defmod = self.config['general'].get('default')
-        self.log = log
-        self.lock = Lock()
-        self._load_commands()
-        self._set_cmods()
-        self._load_dependencies()
-
-    def _load_commands(self):
-        cmds = {}
-        with os.scandir(self.modpath) as it:
-            for entry in it:
-                if entry.name.startswith('cmds_') and entry.name.endswith('.py') and entry.is_file():
-                    obj = self._load_module(entry.name[:-3])
-                    if not obj is None:
-                        nmod = obj.nickname
-                        if nmod is None:
-                            nmod = (entry.name[:-3])[5:]
-                        cmds.update({nmod: obj})
-                        self.log.info('module "{}" loaded'.format(nmod))
-                    else:
-                        self.log.error(
-                            'The module "{}" could not be loaded'.format(entry.name[:-3]))
-        self.cmods = cmds
-
-    def _load_module(self, name):
-        module = import_module("."+name, 'commands')
-        members = inspect.getmembers(module, inspect.isclass)
-        conf = None
-        if name[5:] in self.config.sections():
-            conf = self.config[name[5:]]
-
-        obj = None
-        for n, c in members:
-            if issubclass(c, Commands) and (n != 'Commands'):
-                obj = c(conf, self.log)
-                obj.log = self.log
-                obj.lock = self.lock
-                break
-
-        return obj
-
-    def _set_cmods(self):
-        for k, v in self.cmods.items():
-            v.cmods = self.cmods
-
-    def _load_dependencies(self):
-        for k, v in self.cmods.items():
-            if hasattr(v, "dependencies"):
-                for p in v.dependencies:
-                    if p in self.cmods.keys():
-                        setattr(v, p, self.cmods[p])
-                    else:
-                        self.log.error(
-                            'Dependency "{}" of module "{}" could not be satisfied'.format(p, k))
-
-    def start(self):
-        for k, v in self.cmods.items():
-            if v.threaded:
-                v.start()
-
-    def join(self):
-        for k, v in self.cmods.items():
-            if v.threaded:
-                v.join()
-
-
-class AppEngine:
-    def __init__(self, app_name: str, conf_file : str="", mod_dir: str="", log_file: str="", debug: bool=False) -> None:
-        self.app_name = app_name
-        self.conf = ConfigParser()
-        if conf_file != '':
-            self.parse_config(conf_file)
-        self.def_log(log_file)
-
-        if debug:
-            self.log.setLevel(logging.DEBUG)
-        else:
-            self.log.setLevel(logging.WARNING)
-
-    def parse_config(self, cf: str):
-        if os.path.exists(cf) and os.path.isfile(cf):
-            self.conf.read(cf)
-        else:
-            raise Exception('Configuration file not found')
-
-    def def_log(self, log_file):
-        self.log = logging.getLogger(self.app_name)
-        if log_file != '':
-            fname = log_file
-            is_writeable = False
-
-            if not os.path.isabs(fname):
-                fname = os.path.join(os.getcwd(), fname)
-
-            if os.access(os.path.dirname(fname), os.W_OK):
-                is_writeable = True
-
-            if is_writeable:
-                self.log.addHandler(logging.FileHandler(fname))
-            else:
-                self.log.addHandler(journal.JournalHandler())
-                self.log.error('No write permissions: "{}"'.format(fname))
-
-        else:
-            self.log.addHandler(journal.JournalHandler())
-
-
-    def exec(self, modpath: str=""):
-        cl = CommandsLoader(self.conf, self.log, modpath)
-        cl.start()
-        cl.join()