A decorator to log information about a function and send it to your email
Project description
Email Function Logger
A Python decorator to easily log information about a function and send it to your email.
Installation
$ pip install email-function-logger
Email setup
You can set the email information as environment variable on your machine. To do this, add the following line to ~/.bashrc
(or ~/.bash_profile
depending on your OS).
export EMAIL_ADDRESS="example@domain.com"
This step is optional since you can input the information during the function runtime.
Example of use
from email_function_logger import log_function
@log_function
def mult(x, y):
# Function text output
print(x)
print(y)
# Value returned by function
return x * y
mult(9, 7)
The log sent by email will look like this:
Subject:
Function 'mult' execution log
Body:
Function mult(9, 7) finished its execution.
Start time: Mar 16 18:32:16
Function text output:
9
7
Function returned: 63
End time: Mar 16 18:32:16
Total execution time: 00:00:00
How it works
The decorator receives the function information and send a request to a Flask API hosted on Heroku (available here). This API then sends the email to the address specified in the EMAIL_ADDRESS
variable.
Supported versions
- Python 3.2 and above
Author
License
- MIT License
Links
Project details
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Source Distribution
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