smart-top/bin/smart-logger

#!/usr/bin/env python
"""
This framework allows data to be logged to a given data store i.e :
    - disk, cloud (google, dropbox, box, sugarsync or s3) or a queue server
The intent of the framework is to work as a standalone or embedded in code as a logging framework
usage:

dependencies :
    data-transport  pip install git+https://dev.the-phi.com/git/steve/data-transport.git
"""
import smart
import smart.top
import smart.folder
import smart.top
import smart.logger
import smart.files
import uuid
import typer
import meta
import json
import os
import transport
import shutil
from datetime import datetime
_cli = typer.Typer()

import plugins


# iregistry = plugins.Registry(meta.__home__)

@_cli.command(name='log-intruder')
def intrusion(path:str='/var/log/auth.log', year:int=datetime.now().year):
    """
    This function 
    """
    _r = smart.logger.read(path=path,year=year)
    if _r :
        for _id in _r :
            if hasattr(smart.logger,_id):
                try:
                    _pointer  = getattr(smart.logger,_id)
                    _df = _pointer(_r[_id])
                    
                    post(_df,_id)
                except Exception as e:
                    print (e)
                    pass
    else:
        print ()
        print ("Nothing out of the ordinary was found in")
        print (f"{path}")
@_cli.command(name='top')
def apply_apps (app:str=None,user:str=None):
    """
    This function looks at applications/commands running on the system
    """
    
    _df = smart.top.read(name=app)
    _id = 'apps' if not app else app
    # if app  :
    #     _index = _df.name == app
    #     if _index.sum() :
    #         _df = _df[_index]
    post(_df,_id)
    
@_cli.command(name='archive')
def _archive():
    """
    This function will archive the database, by renaming it into
    """
    
    _suffix = datetime.now()
    _suffix = "-".join([str(_value) for _value in [_suffix.year,_suffix.month,_suffix.day,_suffix.hour,_suffix.minute]])
    _path = os.sep.join([meta.__home__,meta.__database__]) 
    _src = _path + '.db3'
    if os.path.exists(_src):
        _target = _path +'-archived-on-'+ _suffix+'.db3'
        shutil.move(_src,_target)
        _msg = f"""Archive created successfully at:
        {_target}"""
    else:
        _msg = """
        Archive function is not available at this time, please try after logs have been stored
        """
    print(_msg)
@_cli.command(name='folder')
def apply_folder(path:str):
    """
    This function will read the content of a folder and generate a 
    """
    _df = smart.folder.read(path=path)
    # print (_df)
    post(_df,'folders')
    pass
@_cli.command (name='files')
def apply_files(folder:str) :
    _df = smart.files.read(folder)
    post(_df,'files')
@_cli.command(name='init')
# @plugins.cli.appr(name='init')
def apply_signup (email:str,key:str=None,provider:str='sqlite') :
    """
    Initialize smart-logger so it is able to store your if need be
    """
    _config = {"system":{"email":email,"uid":str(uuid.uuid4()),"version":meta.__version__},"store":{"provider":provider,"context":"write"}}
    _db = meta.__database__
    if provider in ['sqlite','sqlite3'] :
        _db = os.sep.join([meta.__home__,_db+'.db3'])
        _config['store']['database'] = _db
    else:
        _config['store']['database'] = _db
    #
    # Let us store this in a folder
    _PATH = meta.__home__
    _verb = "written"
    if not os.path.exists(_PATH) :
        os.mkdir(_PATH)
    else:
        _verb = "updated"
    f = open(os.sep.join([_PATH,'config.json']),'w')
    f.write(json.dumps(_config))
    f.close()
    _msg = f"""
        The configuration file was {_verb} successfully at {meta.__home__}
        data store: 
            provider {provider}
            database {_db}

        If your database has security enabled, consider updating "{meta.__home__}{os.sep}config.json" For appropriate security
        Visit https://github.com/lnyemba/data-transport for more.metarmation
    """
    print ()
    print (_msg)
    pass
def post(_df,_table):
    """
    Store data in a given location 
    """
    _path = os.sep.join([meta.__home__,'config.json'])
    f = open (_path)
    _config = json.loads(f.read())
    f.close()
    _store = _config['store']
    # if _store['provider'] in ['mongodb','mongo','couch','couchdb'] :
    #     _store['collection'] = _table
    # else:
    #     _store['table'] = _table
   
    _store['table'] = _table
        
    # writer = transport.factory.instance(**_store)
    writer = transport.get.writer(**_store)
    writer.write(_df)
    if hasattr(writer,'close') :
        writer.close()

if __name__ == '__main__' :
    os.environ['REGISTRY_FOLDER'] = meta.__home__
    # print (os.environ['REGISTRY_FOLDER'])
    _cli.add_typer(plugins.cli.appr,name='registry',help='Initialize smart-logger registry for plugins ')
    # del os.environ['REGISTRY_FOLDER']
    _cli()