aelog 1.0.9
An simple, async, full package name path, log rotating, different colored log library.
License: MIT
Requires Python: >=3.6
Keywords: log,logging,colored,async,asynchronous,simple,rotating

# Aelog
An simple, async, full package name path, log rotating, different colored log library.

aelog aims to make using python log as simple as possible. as a result, it drastically 
simplifies using python logging.

aelog's design objectives:

- Make using python log as simple as possible.
- Output log contains the full package name path.
- Provide asynchronous log output function, at the same time, contains common log output.
- Output according to the log level to mark the different colors separately.
- Provide a log file rotating, automatic backup.
- Output to the terminal and file, default output to the terminal, if you don't provide the log file path.

# Installing aelog
- ```pip install aelog```

# init aelog 
```
import aelog 

app = Flask(__name__)

aelog.init_app(app)
# or 
aelog.init_app(aelog_access_file='aelog_access_file.log', aelog_error_file='aelog_error_file.log', 
               aelog_console=False)
```
# aelog config
List of configuration keys that the aelog extension recognizes:


| configuration key | the meaning of the configuration key |
| ------ | ------ |
| AELOG_ACCESS_FILE | Access file path, default None. |
| AELOG_ERROR_FILE | Error file path, default None. |
| AELOG_CONSOLE | Whether it is output at the terminal, default false. |
| AELOG_LEVEL | log level, default 'DEBUG'. |
| AELOG_MAX_BYTES | Log file size, default 50M. |
| AELOG_BACKUP_COUNT | Rotating file count, default 5.|

# Usage
### simple using, output log to terminal.
```
import aelog

aelog.init_app(aelog_console=True)

def test_aelog_output_console():
    """

    Args:

    Returns:

    """
    aelog.debug("simple debug message", "other message")
    aelog.info("simple info message", "other message")
    aelog.warning("simple warning message", "other message")
    aelog.error("simple error message", "other message")
    aelog.critical("simple critical message", "other message")
    try:
        5 / 0
    except Exception as e:
        aelog.exception(e)
```
This will output to the terminal.  
![console](https://raw.githubusercontent.com/tinybees/aelog/master/docs/output_console.png)
- Different levels of logging, different color, the color is cyan, green, yellow, red and 'bold_red,bg_white' in turn.

### output log to file and terminal.
```
import aelog
from flask import Flask

app = Flask(__name__)

aelog.init_app(app)  # Output to the test.log file and terminal 

def test_aelog_output_file():
    """

    Args:

    Returns:

    """
    aelog.debug("simple debug message", "other message")
    aelog.info("simple info message", "other message")
    aelog.warning("simple warning message", "other message")
    aelog.error("simple error message", "other message")
    aelog.critical("simple critical message", "other message")
    try:
        5 / 0
    except Exception as e:
        aelog.exception(e)
```
This will output to the test.log file and terminal.
![console](https://raw.githubusercontent.com/tinybees/aelog/master/docs/output_file.png)
- Automatic output is greater than the error information to the 'test_error.log' file.
- Different levels of logging, different color, the color is cyan, green, yellow, red and 'bold_red,bg_white' in turn.

### asynchronous output log to file and terminal.
```
import asyncio
import aelog
from sanic import Sanic

app = Sanic(__name__)

aelog.init_aelog(app)  # Output to the test.log file and terminal 

async def test_async_output():
    await aelog.async_debug("simple debug message", "other message")
    await aelog.async_info("simple info message", "other message")
    await aelog.async_warning("simple warning message", "other message")
    await aelog.async_error("simple error message", "other message")
    await aelog.async_critical("simple critical message", "other message")
    try:
        5 / 0
    except Exception as e:
        await aelog.async_exception(e)

if "__name__"=="__main__":
    loop = asyncio.get_event_loop()
    loop.run_until_complete(test_async_output())
```
This will output to the test.log file and terminal.
![console](https://raw.githubusercontent.com/tinybees/aelog/master/docs/async_output.png)
- Automatic output is greater than the error information to the 'test_error.log' file.  
- Different levels of logging, different color, the color is cyan, green, yellow, red and 'bold_red,bg_white' in turn.