Skip to content

Instantly share code, notes, and snippets.

@mldeveloper01

mldeveloper01/logging2.json

Forked from pmav99/config2.json
Created May 14, 2018 07:35
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save mldeveloper01/d1c22b6ab023ba04a657e00e31a955c1 to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save mldeveloper01/d1c22b6ab023ba04a657e00e31a955c1 to your computer and use it in GitHub Desktop.
Download ZIP

Revisions

  1. @pmav99 pmav99 revised this gist Mar 5, 2017. No changes.
  2. @pmav99 pmav99 revised this gist Mar 5, 2017. 1 changed file with 64 additions and 64 deletions.
    128 changes: 64 additions & 64 deletions logging2.json
    View file
    Original file line number Diff line number Diff line change
    @@ -1,67 +1,67 @@
    {
    "logging": {
    "version": 1,
    "disable_existing_loggers": true,
    "formatters": {
    "brief": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; %(name)-15s; %(message)s"
    },
    "single-line": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; %(module)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "multi-process": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; [%(process)d]; %(name)-15s; %(module)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "multi-thread": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; %(threadName)s; %(name)-15s; %(module)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "verbose": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; [%(process)d]; %(threadName)s; %(name)-15s; %(module)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "multiline": {
    "class": "logging.Formatter",
    "format": "Level: %(levelname)s\nTime: %(asctime)s\nProcess: %(process)d\nThread: %(threadName)s\nLogger: %(name)s\nPath: %(module)s:%(lineno)d\nFunction :%(funcName)s\nMessage: %(message)s\n"
    }
    },
    "handlers": {
    "console":{
    "level": "DEBUG",
    "class": "logging.StreamHandler",
    "formatter": "multiline",
    "stream" : "ext://sys.stdout"
    },
    "file_handler": {
    "level": "INFO",
    "class": "logging.handlers.WatchedFileHandler",
    "formatter": "verbose",
    "filename": "/tmp/file_handler.log",
    "mode": "a",
    "encoding": "utf-8"
    },
    "smtp": {
    "level": "ERROR",
    "class": "logging.handlers.SMTPHandler",
    "formatter": "multiline",
    "mailhost": ["127.0.0.1", 25],
    "fromaddr": "[email protected]",
    "toaddrs": ["[email protected]"],
    "subject": "Something went wrong"
    }
    },
    "loggers": { },
    "root": {
    "handlers": ["console"],
    "level": "DEBUG"
    }
    "logging": {
    "version": 1,
    "disable_existing_loggers": true,
    "formatters": {
    "brief": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; %(name)-15s; %(message)s"
    },
    "single-line": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; %(module)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "multi-process": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; [%(process)d]; %(name)-15s; %(module)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "multi-thread": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; %(threadName)s; %(name)-15s; %(module)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "verbose": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; [%(process)d]; %(threadName)s; %(name)-15s; %(module)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "multiline": {
    "class": "logging.Formatter",
    "format": "Level: %(levelname)s\nTime: %(asctime)s\nProcess: %(process)d\nThread: %(threadName)s\nLogger: %(name)s\nPath: %(module)s:%(lineno)d\nFunction :%(funcName)s\nMessage: %(message)s\n"
    }
    },
    "handlers": {
    "console":{
    "level": "DEBUG",
    "class": "logging.StreamHandler",
    "formatter": "multiline",
    "stream" : "ext://sys.stdout"
    },
    "file_handler": {
    "level": "INFO",
    "class": "logging.handlers.WatchedFileHandler",
    "formatter": "verbose",
    "filename": "/tmp/file_handler.log",
    "mode": "a",
    "encoding": "utf-8"
    },
    "smtp": {
    "level": "ERROR",
    "class": "logging.handlers.SMTPHandler",
    "formatter": "multiline",
    "mailhost": ["127.0.0.1", 25],
    "fromaddr": "[email protected]",
    "toaddrs": ["[email protected]"],
    "subject": "Something went wrong"
    }
    },
    "loggers": { },
    "root": {
    "handlers": ["console"],
    "level": "DEBUG"
    }
    }
    }
  3. @pmav99 pmav99 revised this gist Mar 5, 2017. 1 changed file with 5 additions and 5 deletions.
    10 changes: 5 additions & 5 deletions logging2.json
    View file
    Original file line number Diff line number Diff line change
    @@ -11,26 +11,26 @@
    "single-line": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; %(pathname)s:%(funcName)s;%(lineno)d: %(message)s"
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; %(module)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "multi-process": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; [%(process)d]; %(name)-15s; %(pathname)s:%(funcName)s;%(lineno)d: %(message)s"
    "format": "%(levelname)-8s; [%(process)d]; %(name)-15s; %(module)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "multi-thread": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; %(threadName)s; %(name)-15s; %(pathname)s:%(funcName)s;%(lineno)d: %(message)s"
    "format": "%(levelname)-8s; %(threadName)s; %(name)-15s; %(module)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "verbose": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; [%(process)d]; %(threadName)s; %(name)-15s; %(pathname)s:%(funcName)s;%(lineno)d: %(message)s"
    "format": "%(levelname)-8s; [%(process)d]; %(threadName)s; %(name)-15s; %(module)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "multiline": {
    "class": "logging.Formatter",
    "format": "Level: %(levelname)s\nTime: %(asctime)s\nProcess: %(process)d\nThread: %(threadName)s\nLogger: %(name)s\nPath: %(pathname)s:%(lineno)d\nFunction :%(funcName)s\nMessage: %(message)s\n"
    "format": "Level: %(levelname)s\nTime: %(asctime)s\nProcess: %(process)d\nThread: %(threadName)s\nLogger: %(name)s\nPath: %(module)s:%(lineno)d\nFunction :%(funcName)s\nMessage: %(message)s\n"
    }
    },
    "handlers": {
  4. @pmav99 pmav99 revised this gist Sep 11, 2015. 2 changed files with 67 additions and 59 deletions.
    59 changes: 0 additions & 59 deletions logging.json
    View file
    Original file line number Diff line number Diff line change
    @@ -1,59 +0,0 @@
    {
    "version": 1,
    "disable_existing_loggers": "True",
    "formatters": {
    "brief": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(name)-15s; %(message)s"
    },
    "simple": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; %(message)s"
    },
    "multi-process": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; [%(process)d]; %(message)s"
    },
    "multi-thread": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; [%(threadName)s]; %(message)s"
    },
    "verbose": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; [%(process)d]; %(threadName)s; %(message)s"
    },
    "multiline": {
    "class": "logging.Formatter",
    "format": "thread: %(threadName)s\nLevel: %(levelname)s\nTime: %(asctime)s\nLocation: %(pathname)s:%(lineno)d\nMethod: %(funcName)s\nMessage:\n%(message)s\n"
    }
    },
    "handlers": {
    "console":{
    "level": "DEBUG",
    "class": "logging.StreamHandler",
    "formatter": "simple",
    "stream" : "ext://sys.stdout"
    },
    "file": {
    "level": "INFO",
    "class": "logging.handlers.WatchedFileHandler",
    "formatter": "multi-process",
    "filename": "/tmp/foo.log",
    "mode": "a",
    "encoding": "utf-8"
    },
    "smtp": {
    "level": "ERROR",
    "class": "logging.handlers.SMTPHandler",
    "formatter": "multiline",
    "mailhost": ["127.0.0.1", 25],
    "fromaddr": "[email protected]",
    "toaddrs": ["[email protected]"],
    "subject": "Something went wrong"
    }
    },
    "root": {
    "handlers": ["console", "smtp"],
    "level": "DEBUG"
    }
    }
    67 changes: 67 additions & 0 deletions logging2.json
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,67 @@
    {
    "logging": {
    "version": 1,
    "disable_existing_loggers": true,
    "formatters": {
    "brief": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; %(name)-15s; %(message)s"
    },
    "single-line": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; %(pathname)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "multi-process": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; [%(process)d]; %(name)-15s; %(pathname)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "multi-thread": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; %(threadName)s; %(name)-15s; %(pathname)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "verbose": {
    "class": "logging.Formatter",
    "datefmt": "%I:%M:%S",
    "format": "%(levelname)-8s; [%(process)d]; %(threadName)s; %(name)-15s; %(pathname)s:%(funcName)s;%(lineno)d: %(message)s"
    },
    "multiline": {
    "class": "logging.Formatter",
    "format": "Level: %(levelname)s\nTime: %(asctime)s\nProcess: %(process)d\nThread: %(threadName)s\nLogger: %(name)s\nPath: %(pathname)s:%(lineno)d\nFunction :%(funcName)s\nMessage: %(message)s\n"
    }
    },
    "handlers": {
    "console":{
    "level": "DEBUG",
    "class": "logging.StreamHandler",
    "formatter": "multiline",
    "stream" : "ext://sys.stdout"
    },
    "file_handler": {
    "level": "INFO",
    "class": "logging.handlers.WatchedFileHandler",
    "formatter": "verbose",
    "filename": "/tmp/file_handler.log",
    "mode": "a",
    "encoding": "utf-8"
    },
    "smtp": {
    "level": "ERROR",
    "class": "logging.handlers.SMTPHandler",
    "formatter": "multiline",
    "mailhost": ["127.0.0.1", 25],
    "fromaddr": "[email protected]",
    "toaddrs": ["[email protected]"],
    "subject": "Something went wrong"
    }
    },
    "loggers": { },
    "root": {
    "handlers": ["console"],
    "level": "DEBUG"
    }
    }
    }
  5. @pmav99 pmav99 revised this gist Sep 11, 2015. 1 changed file with 74 additions and 0 deletions.
    74 changes: 74 additions & 0 deletions logging3.json
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,74 @@
    {
    "logging": {
    "version": 1,
    "disable_existing_loggers": true,
    "formatters": {
    "brief": {
    "class": "logging.Formatter",
    "style": "{",
    "datefmt": "%I:%M:%S",
    "format": "{levelname:8s}; {name:<15s}; {message:s}"
    },
    "simple": {
    "class": "logging.Formatter",
    "style": "{",
    "datefmt": "%I:%M:%S",
    "format": "{levelname:8s}; {asctime:s}; {name:<15s} {lineno:4d}; {message:s}"
    },
    "multi-process": {
    "class": "logging.Formatter",
    "style": "{",
    "datefmt": "%I:%M:%S",
    "format": "{levelname:8s}; {process:5d}; {asctime:s}; {name:<15s} {lineno:4d}; {message:s}"
    },
    "multi-thread": {
    "class": "logging.Formatter",
    "style": "{",
    "datefmt": "%I:%M:%S",
    "format": "{levelname:8s}; {threadName:5d}; {asctime:s}; {name:<15s} {lineno:4d}; {message:s}"
    },
    "verbose": {
    "class": "logging.Formatter",
    "style": "{",
    "datefmt": "%I:%M:%S",
    "format": "{levelname:8s}; {process:5d}; {threadName:8s}; {asctime:s}; {name:<15s} {lineno:4d}; {message:s}"
    },
    "multiline": {
    "class": "logging.Formatter",
    "style": "{",
    "datefmt": "%I:%M:%S",
    "format": "{levelname:8s}\n{process:5d}\n{threadName:8s}\n{asctime:s}\n{name:<15s}{lineno:4d}\n{message:s}\n"
    }
    },
    "handlers": {
    "console":{
    "level": "DEBUG",
    "class": "logging.StreamHandler",
    "formatter": "multiline",
    "stream" : "ext://sys.stdout"
    },
    "file_handler": {
    "level": "INFO",
    "class": "logging.handlers.WatchedFileHandler",
    "formatter": "verbose",
    "filename": "/tmp/file_handler.log",
    "mode": "a",
    "encoding": "utf-8"
    },
    "smtp": {
    "level": "ERROR",
    "class": "logging.handlers.SMTPHandler",
    "formatter": "multiline",
    "mailhost": ["127.0.0.1", 25],
    "fromaddr": "[email protected]",
    "toaddrs": ["[email protected]"],
    "subject": "Something went wrong"
    }
    },
    "loggers": { },
    "root": {
    "handlers": ["console"],
    "level": "DEBUG"
    }
    }
    }
  6. @pmav99 pmav99 renamed this gist Apr 28, 2015. 1 changed file with 0 additions and 0 deletions.
    0 example.py → logging_example.py
    View file
    File renamed without changes.
  7. @pmav99 pmav99 renamed this gist Apr 28, 2015. 1 changed file with 0 additions and 0 deletions.
    0 aaa.md → python_logging_configuration.md
    View file
    File renamed without changes.
  8. @pmav99 pmav99 revised this gist Oct 18, 2014. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions aaa.md
    View file
    Original file line number Diff line number Diff line change
    @@ -31,11 +31,11 @@ Message: 'This is an ERROR message.'
    Arguments: ()
    ```

    This traceback is not a related to our application. It has to do with the logging configuration. More specifically we have set an `smtp` handler that tries to send an email using a MailServer that runs on `127.0.0.1:25`, but there is no server listening to that ip/port. While developing, we can easily do this by running the following command on a separate console session:
    This traceback is not a related to our application. It has to do with the logging configuration. More specifically we have set an `smtp` handler that tries to send an email using a MailServer that runs on `127.0.0.1:25`, but there is no server listening to that ip/port. While developing, we can easily setup such a server by running the following command on a separate console session:
    ```
    sudo python -m smtpd -n -c DebuggingServer localhost:25
    ```
    On production, we should set up a proper MailServer. Anyway, now, if we execute the script we will get the following output:
    Needless to say, on production we should set up a proper MailServer. Anyway, now, if we execute the script we will get the following output:
    ```
    INFO:root:This is the logger configured by `logging.basicConfig()`.
    INFO ; 2014-10-18 15:17:51,078; root ; This is an INFO message on the root logger.
  9. @pmav99 pmav99 revised this gist Oct 18, 2014. 1 changed file with 2 additions and 3 deletions.
    5 changes: 2 additions & 3 deletions aaa.md
    View file
    Original file line number Diff line number Diff line change
    @@ -31,12 +31,11 @@ Message: 'This is an ERROR message.'
    Arguments: ()
    ```

    The reason we get the traceback is that we haven't configured a MailServer. While developing, we can easily do this by running the following command on a separate console session:
    This traceback is not a related to our application. It has to do with the logging configuration. More specifically we have set an `smtp` handler that tries to send an email using a MailServer that runs on `127.0.0.1:25`, but there is no server listening to that ip/port. While developing, we can easily do this by running the following command on a separate console session:
    ```
    sudo python -m smtpd -n -c DebuggingServer localhost:25
    ```

    Now, if we execute the script we will get the following output:
    On production, we should set up a proper MailServer. Anyway, now, if we execute the script we will get the following output:
    ```
    INFO:root:This is the logger configured by `logging.basicConfig()`.
    INFO ; 2014-10-18 15:17:51,078; root ; This is an INFO message on the root logger.
  10. @pmav99 pmav99 revised this gist Oct 18, 2014. 1 changed file with 4 additions and 3 deletions.
    7 changes: 4 additions & 3 deletions example.py
    View file
    Original file line number Diff line number Diff line change
    @@ -30,13 +30,14 @@ def main():


    if __name__ == "__main__":
    # create an initial logger. It will log only to console and it will disabled
    # when we read the logging configuration from the config file
    # create an initial logger. It will only log to console and it will disabled
    # when we read the logging configuration from the config file.
    # This logger can be useful when we need early logging. E.g. we may want to log
    # the location of the JSON file (e.g. if we get it from a CLI argument).
    logging.basicConfig(level="INFO")
    logger = logging.getLogger()
    logger.info("This is the logger configured by `logging.basicConfig()`.")


    # set up proper logging. This one disables the previously configured loggers.
    with open("logging.json", "r", encoding="utf-8") as fd:
    logging.config.dictConfig(json.load(fd))
  11. @pmav99 pmav99 revised this gist Oct 18, 2014. 1 changed file with 4 additions and 2 deletions.
    6 changes: 4 additions & 2 deletions aaa.md
    View file
    Original file line number Diff line number Diff line change
    @@ -32,9 +32,11 @@ Arguments: ()
    ```

    The reason we get the traceback is that we haven't configured a MailServer. While developing, we can easily do this by running the following command on a separate console session:
    ``` sudo python -m smtpd -n -c DebuggingServer localhost:25 ```
    ```
    sudo python -m smtpd -n -c DebuggingServer localhost:25
    ```

    Then if we execute again the script we will get the following output:
    Now, if we execute the script we will get the following output:
    ```
    INFO:root:This is the logger configured by `logging.basicConfig()`.
    INFO ; 2014-10-18 15:17:51,078; root ; This is an INFO message on the root logger.
  12. @pmav99 pmav99 revised this gist Oct 18, 2014. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion aaa.md
    View file
    Original file line number Diff line number Diff line change
    @@ -2,7 +2,7 @@ Example for configuring logging in Python 3 using a JSON file.

    If you run `example.py` as it is, then you will get the following output:

    ``` python traceback
    ``` python
    INFO:root:This is the logger configured by `logging.basicConfig()`.
    INFO ; 2014-10-18 15:17:38,278; root ; This is an INFO message on the root logger.
    WARNING ; 2014-10-18 15:17:38,278; child ; This is a WARNING message on the child logger.
  13. @pmav99 pmav99 revised this gist Oct 18, 2014. 3 changed files with 160 additions and 55 deletions.
    61 changes: 61 additions & 0 deletions aaa.md
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,61 @@
    Example for configuring logging in Python 3 using a JSON file.

    If you run `example.py` as it is, then you will get the following output:

    ``` python traceback
    INFO:root:This is the logger configured by `logging.basicConfig()`.
    INFO ; 2014-10-18 15:17:38,278; root ; This is an INFO message on the root logger.
    WARNING ; 2014-10-18 15:17:38,278; child ; This is a WARNING message on the child logger.
    ERROR ; 2014-10-18 15:17:38,278; child ; This is an ERROR message.
    --- Logging error ---
    Traceback (most recent call last):
    File "/usr/lib/python3.4/logging/handlers.py", line 971, in emit
    smtp = smtplib.SMTP(self.mailhost, port, timeout=self.timeout)
    File "/usr/lib/python3.4/smtplib.py", line 242, in __init__
    (code, msg) = self.connect(host, port)
    File "/usr/lib/python3.4/smtplib.py", line 321, in connect
    self.sock = self._get_socket(host, port, self.timeout)
    File "/usr/lib/python3.4/smtplib.py", line 292, in _get_socket
    self.source_address)
    File "/usr/lib/python3.4/socket.py", line 509, in create_connection
    raise err
    File "/usr/lib/python3.4/socket.py", line 500, in create_connection
    sock.connect(sa)
    ConnectionRefusedError: [Errno 111] Connection refused
    Call stack:
    File "foo.py", line 44, in <module>
    main()
    File "foo.py", line 29, in main
    child.error("This is an ERROR message.")
    Message: 'This is an ERROR message.'
    Arguments: ()
    ```

    The reason we get the traceback is that we haven't configured a MailServer. While developing, we can easily do this by running the following command on a separate console session:
    ``` sudo python -m smtpd -n -c DebuggingServer localhost:25 ```

    Then if we execute again the script we will get the following output:
    ```
    INFO:root:This is the logger configured by `logging.basicConfig()`.
    INFO ; 2014-10-18 15:17:51,078; root ; This is an INFO message on the root logger.
    WARNING ; 2014-10-18 15:17:51,079; child ; This is a WARNING message on the child logger.
    ERROR ; 2014-10-18 15:17:51,079; child ; This is an ERROR message.
    ```
    while, on the console that runs the Mail Server we will get the following output:
    ```
    ---------- MESSAGE FOLLOWS ----------
    From: [email protected]
    To: [email protected]
    Subject: Something went wrong
    Date: Sat, 18 Oct 2014 12:17:51 -0000
    X-Peer: 127.0.0.1
    thread: MainThread
    Level: ERROR
    Time: 2014-10-18 15:17:51,079
    Location: foo.py:29
    Method: main
    Message:
    This is an ERROR message.
    ------------ END MESSAGE ------------
    ```
    44 changes: 44 additions & 0 deletions example.py
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,44 @@
    #!/usr/bin/env python
    # -*- coding: utf-8 -*-

    """ An example of using JSON for log configuration """

    from __future__ import division
    from __future__ import print_function
    from __future__ import unicode_literals
    from __future__ import absolute_import


    import json
    import logging
    import logging.config


    def main():
    # each time we need to log something we can create a logger object
    # The operation of creating a logger should be quite cheap.
    # getLogger() without arguments returns the "root" logger.
    logger = logging.getLogger()
    logger.info("This is an INFO message on the root logger.")

    # If we need to separate things, we can always create child loggers:
    child = logging.getLogger().getChild("child")
    child.warning("This is a WARNING message on the child logger.")

    # let's create an error. This will send an email
    child.error("This is an ERROR message.")


    if __name__ == "__main__":
    # create an initial logger. It will log only to console and it will disabled
    # when we read the logging configuration from the config file
    logging.basicConfig(level="INFO")
    logger = logging.getLogger()
    logger.info("This is the logger configured by `logging.basicConfig()`.")


    # set up proper logging. This one disables the previously configured loggers.
    with open("logging.json", "r", encoding="utf-8") as fd:
    logging.config.dictConfig(json.load(fd))

    main()
    110 changes: 55 additions & 55 deletions logging.json
    View file
    Original file line number Diff line number Diff line change
    @@ -1,59 +1,59 @@
    {
    "version": 1,
    "disable_existing_loggers": "True",
    "formatters": {
    "brief": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(name)-15s; %(message)s"
    },
    "simple": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; %(message)s"
    },
    "multi-process": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; [%(process)d]; %(message)s"
    },
    "multi-thread": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; [%(threadName)s]; %(message)s"
    },
    "verbose": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; [%(process)d]; %(threadName)s; %(message)s"
    },
    "multiline": {
    "class": "logging.Formatter",
    "format": "thread: %(threadName)s\nLevel: %(levelname)s\nTime: %(asctime)s\nLocation: %(pathname)s:%(lineno)d\nMethod: %(funcName)s\nMessage:\n%(message)s\n"
    }
    "version": 1,
    "disable_existing_loggers": "True",
    "formatters": {
    "brief": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(name)-15s; %(message)s"
    },
    "handlers": {
    "console":{
    "level": "DEBUG",
    "class": "logging.StreamHandler",
    "formatter": "simple",
    "stream" : "ext://sys.stdout"
    },
    "file": {
    "level": "INFO",
    "class": "logging.handlers.WatchedFileHandler",
    "formatter": "multi-process",
    "filename": "/tmp/foo.log",
    "mode": "ab",
    "encoding": "utf-8"
    },
    "smtp": {
    "level": "ERROR",
    "class": "logging.handlers.SMTPHandler",
    "formatter": "multiline",
    "mailhost": ["127.0.0.1", 25],
    "fromaddr": "[email protected]",
    "toaddrs": ["[email protected]"],
    "subject": "Something went wrong"
    }
    "simple": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; %(message)s"
    },
    "root": {
    "handlers": ["console", "smtp"],
    "level": "DEBUG"
    "multi-process": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; [%(process)d]; %(message)s"
    },
    "multi-thread": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; [%(threadName)s]; %(message)s"
    },
    "verbose": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; [%(process)d]; %(threadName)s; %(message)s"
    },
    "multiline": {
    "class": "logging.Formatter",
    "format": "thread: %(threadName)s\nLevel: %(levelname)s\nTime: %(asctime)s\nLocation: %(pathname)s:%(lineno)d\nMethod: %(funcName)s\nMessage:\n%(message)s\n"
    }
    },
    "handlers": {
    "console":{
    "level": "DEBUG",
    "class": "logging.StreamHandler",
    "formatter": "simple",
    "stream" : "ext://sys.stdout"
    },
    "file": {
    "level": "INFO",
    "class": "logging.handlers.WatchedFileHandler",
    "formatter": "multi-process",
    "filename": "/tmp/foo.log",
    "mode": "a",
    "encoding": "utf-8"
    },
    "smtp": {
    "level": "ERROR",
    "class": "logging.handlers.SMTPHandler",
    "formatter": "multiline",
    "mailhost": ["127.0.0.1", 25],
    "fromaddr": "[email protected]",
    "toaddrs": ["[email protected]"],
    "subject": "Something went wrong"
    }
    }
    },
    "root": {
    "handlers": ["console", "smtp"],
    "level": "DEBUG"
    }
    }
  14. @pmav99 pmav99 created this gist Oct 18, 2014.
    59 changes: 59 additions & 0 deletions logging.json
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,59 @@
    {
    "version": 1,
    "disable_existing_loggers": "True",
    "formatters": {
    "brief": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(name)-15s; %(message)s"
    },
    "simple": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; %(message)s"
    },
    "multi-process": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; [%(process)d]; %(message)s"
    },
    "multi-thread": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; [%(threadName)s]; %(message)s"
    },
    "verbose": {
    "class": "logging.Formatter",
    "format": "%(levelname)-8s; %(asctime)s; %(name)-15s; [%(process)d]; %(threadName)s; %(message)s"
    },
    "multiline": {
    "class": "logging.Formatter",
    "format": "thread: %(threadName)s\nLevel: %(levelname)s\nTime: %(asctime)s\nLocation: %(pathname)s:%(lineno)d\nMethod: %(funcName)s\nMessage:\n%(message)s\n"
    }
    },
    "handlers": {
    "console":{
    "level": "DEBUG",
    "class": "logging.StreamHandler",
    "formatter": "simple",
    "stream" : "ext://sys.stdout"
    },
    "file": {
    "level": "INFO",
    "class": "logging.handlers.WatchedFileHandler",
    "formatter": "multi-process",
    "filename": "/tmp/foo.log",
    "mode": "ab",
    "encoding": "utf-8"
    },
    "smtp": {
    "level": "ERROR",
    "class": "logging.handlers.SMTPHandler",
    "formatter": "multiline",
    "mailhost": ["127.0.0.1", 25],
    "fromaddr": "[email protected]",
    "toaddrs": ["[email protected]"],
    "subject": "Something went wrong"
    }
    },
    "root": {
    "handlers": ["console", "smtp"],
    "level": "DEBUG"
    }
    }