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https://github.com/huggingface/knockknock

🚪✊Knock Knock: Get notified when your training ends with only two additional lines of code
https://github.com/huggingface/knockknock

computer-vision cv deep-learning machine-learning natural-language-processing neural-networks nlp nlproc python python36 train

Last synced: 13 days ago
JSON representation

🚪✊Knock Knock: Get notified when your training ends with only two additional lines of code

Host: GitHub
URL: https://github.com/huggingface/knockknock
Owner: huggingface
License: mit
Created: 2019-03-20T13:08:55.000Z (over 5 years ago)
Default Branch: master
Last Pushed: 2023-06-23T10:52:46.000Z (12 months ago)
Last Synced: 2024-05-09T12:52:50.535Z (about 1 month ago)
Topics: computer-vision, cv, deep-learning, machine-learning, natural-language-processing, neural-networks, nlp, nlproc, python, python36, train
Language: Python
Homepage:
Size: 73.2 KB
Stars: 2,683
Watchers: 66
Forks: 227
Open Issues: 35
Metadata Files:
- Readme: README.md
- License: LICENSE

Lists

my-awesome-stars - huggingface/knockknock - 🚪✊Knock Knock: Get notified when your training ends with only two additional lines of code (Python)
awesome-python-utils - knockknock - mail, ...) when a long-running task finishes (useful for machine learning) (Uncategorized / Uncategorized)
awesome-stars - knockknock
awesome-computer-vision-resources - [github
awesome-python-machine-learning-resources - GitHub - 41% open · ⏱️ 16.03.2020): (工作流程和实验跟踪)
awesome-stars - huggingface/knockknock - 🚪✊Knock Knock: Get notified when your training ends with only two additional lines of code (Python)
awesome-huggingface - knockknock - Get notified when your training ends with only two additional lines of code. (🤗 Official Libraries)
awesome-stars - knockknock - 🚪✊Knock Knock: Get notified when your training ends with only two additional lines of code (Python)
my-awesome-github-stars - huggingface/knockknock - 🚪✊Knock Knock: Get notified when your training ends with only two additional lines of code (Python)
awesome-stars - knockknock
awesome-stars - huggingface/knockknock - 🚪✊Knock Knock: Get notified when your training ends with only two additional lines of code (Python)
awesome-stars - huggingface/knockknock - 🚪✊Knock Knock: Get notified when your training ends with only two additional lines of code (Python)
awesome-huggingface - knockknock - Get notified when your training ends with only two additional lines of code. (🤗 Official Libraries)

README

        # Knock Knock

[![made-with-python](https://img.shields.io/badge/Made%20with-Python-red.svg)](#python) [![Downloads](https://pepy.tech/badge/knockknock)](https://pepy.tech/project/knockknock) [![Downloads](https://pepy.tech/badge/knockknock/month)](https://pepy.tech/project/knockknock/month) [![GitHub stars](https://img.shields.io/github/stars/huggingface/knockknock.svg?style=social&label=Star&maxAge=1000)](https://github.com/huggingface/knockknock/stargazers/)

A small library to get a notification when your training is complete or when it crashes during the process with two additional lines of code.

When training deep learning models, it is common to use early stopping. Apart from a rough estimate, it is difficult to predict when the training will finish. Thus, it can be interesting to set up automatic notifications for your training. It is also interesting to be notified when your training crashes in the middle of the process for unexpected reasons.

## Installation

Install with `pip` or equivalent.

```bash

pip install knockknock

```

This code has only been tested with Python >= 3.6.

## Usage

The library is designed to be used in a seamless way, with minimal code modification: you only need to add a decorator on top your main function call. The return value (if there is one) is also reported in the notification.

There are currently *twelve* ways to setup notifications:

|               Platform                |                                   External Contributors                                   |

| :-----------------------------------: | :---------------------------------------------------------------------------------------: |

|            [email](#email)            |                                             -                                             |

|            [Slack](#slack)            |                                             -                                             |

|         [Telegram](#telegram)         |                                             -                                             |

|  [Microsoft Teams](#microsoft-teams)  |                           [@noklam](https://github.com/noklam)                            |

| [Text Message](<#text-message-(sms)>) |                 [@abhishekkrthakur](https://github.com/abhishekkrthakur)                  |

|          [Discord](#discord)          |                         [@watkinsm](https://github.com/watkinsm)                          |

|   [Desktop](#desktop-notification)    | [@atakanyenel](https://github.com/atakanyenel) [@eyalmazuz](https://github.com/eyalmazuz) |

|           [Matrix](#matrix)           |                           [@jcklie](https://github.com/jcklie)                            |

|     [Amazon Chime](#amazon-chime)     |                     [@prabhakar267](https://github.com/prabhakar267)                      |

|         [DingTalk](#dingtalk)         |                         [@wuutiing](https://github.com/wuutiing)                          |

|       [RocketChat](#rocketchat)       |                            [@radao](https://github.com/radao)                             |

|      [WeChat Work](#wechat-work)      |                             [@jcyk](https://github.com/jcyk)                              |

### Email

The service relies on [Yagmail](https://github.com/kootenpv/yagmail) a GMAIL/SMTP client. You'll need a gmail email address to use it (you can setup one [here](https://accounts.google.com), it's free). I recommend creating a new one (rather than your usual one) since you'll have to modify the account's security settings to allow the Python library to access it by [Turning on less secure apps](https://devanswers.co/allow-less-secure-apps-access-gmail-account/).

#### Python

```python

from knockknock import email_sender

@email_sender(recipient_emails=["", ""], sender_email="")

def train_your_nicest_model(your_nicest_parameters):

    import time

    time.sleep(10000)

    return {'loss': 0.9} # Optional return value

```

#### Command-line

```bash

knockknock email \

    --recipient-emails , \

    --sender-email  \

    sleep 10

```

If `sender_email` is not specified, then the first email in `recipient_emails` will be used as the sender's email.

Note that launching this will asks you for the sender's email password. It will be safely stored in the system keyring service through the [`keyring` Python library](https://pypi.org/project/keyring/).

### Slack

Similarly, you can also use Slack to get notifications. You'll have to get your Slack room [webhook URL](https://api.slack.com/incoming-webhooks#create_a_webhook) and optionally your [user id](https://api.slack.com/methods/users.identity) (if you want to tag yourself or someone else).

#### Python

```python

from knockknock import slack_sender

webhook_url = ""

@slack_sender(webhook_url=webhook_url, channel="")

def train_your_nicest_model(your_nicest_parameters):

    import time

    time.sleep(10000)

    return {'loss': 0.9} # Optional return value

```

You can also specify an optional argument to tag specific people: `user_mentions=[, ]`.

#### Command-line

```bash

knockknock slack \

    --webhook-url  \

    --channel  \

    sleep 10

```

You can also specify an optional argument to tag specific people: `--user-mentions ,`.

### Telegram

You can also use Telegram Messenger to get notifications. You'll first have to create your own notification bot by following the three steps provided by Telegram [here](https://core.telegram.org/bots#6-botfather) and save your API access `TOKEN`.

Telegram bots are shy and can't send the first message so you'll have to do the first step. By sending the first message, you'll be able to get the `chat_id` required (identification of your messaging room) by visiting `https://api.telegram.org/bot/getUpdates` and get the `int` under the key `message['chat']['id']`.

#### Python

```python

from knockknock import telegram_sender

CHAT_ID: int = 

@telegram_sender(token="", chat_id=CHAT_ID)

def train_your_nicest_model(your_nicest_parameters):

    import time

    time.sleep(10000)

    return {'loss': 0.9} # Optional return value

```

#### Command-line

```bash

knockknock telegram \

    --token  \

    --chat-id  \

    sleep 10

```

### Microsoft Teams

Thanks to [@noklam](https://github.com/noklam), you can also use Microsoft Teams to get notifications. You'll have to get your Team Channel [webhook URL](https://docs.microsoft.com/en-us/microsoftteams/platform/concepts/connectors/connectors-using).

#### Python

```python

from knockknock import teams_sender

@teams_sender(token="")

def train_your_nicest_model(your_nicest_parameters):

    import time

    time.sleep(10)

    return {'loss': 0.9} # Optional return value

```

#### Command-line

```bash

knockknock teams \

    --webhook-url  \

    sleep 10

```

You can also specify an optional argument to tag specific people: `user_mentions=[, ]`.

### Text Message (SMS)

Thanks to [@abhishekkrthakur](https://github.com/abhishekkrthakur), you can use Twilio to send text message notifications. You'll have to setup a [Twilio](www.twilio.com) account [here](https://www.twilio.com/try-twilio), which is paid service with competitive prices: for instance in the US, getting a new number and sending one text message through this service respectively cost $1.00 and $0.0075. You'll need to get (a) a phone number, (b) your [account SID](https://www.twilio.com/docs/glossary/what-is-a-sid) and (c) your [authentification token](https://www.twilio.com/docs/iam/access-tokens). Some detail [here](https://www.twilio.com/docs/iam/api/account).

#### Python

```python

from knockknock import sms_sender

ACCOUNT_SID: str = ""

AUTH_TOKEN: str = ""

@sms_sender(account_sid=ACCOUNT_SID, auth_token=AUTH_TOKEN, recipient_number="", sender_number="")

def train_your_nicest_model(your_nicest_parameters):

    import time

    time.sleep(10)

    return {'loss': 0.9} # Optional return value

```

#### Command-line

```bash

knockknock sms \

    --account-sid  \

    --auth-token  \

    --recipient-number  \

    --sender-number 

    sleep 10

```

### Discord

Thanks to [@watkinsm](https://github.com/watkinsm), you can also use Discord to get notifications. You'll just have to get your Discord channel's [webhook URL](https://support.discordapp.com/hc/en-us/articles/228383668-Intro-to-Webhooks).

#### Python

```python

from knockknock import discord_sender

webhook_url = ""

@discord_sender(webhook_url=webhook_url)

def train_your_nicest_model(your_nicest_parameters):

    import time

    time.sleep(10000)

    return {'loss': 0.9} # Optional return value

```

#### Command-line

```bash

knockknock discord \

    --webhook-url  \

    sleep 10

```

### Desktop Notification

You can also get notified from a desktop notification. It is currently only available for MacOS and Linux and Windows 10.

For Linux it uses the nofity-send command which uses libnotify, In order to use libnotify, you have to install a notification server. Cinnamon, Deepin, Enlightenment, GNOME, GNOME Flashback and KDE Plasma use their own implementations to display notifications. In other desktop environments, the notification server needs to be launched using your WM's/DE's "autostart" option.

#### Python

```python

from knockknock import desktop_sender

@desktop_sender(title="Knockknock Desktop Notifier")

def train_your_nicest_model(your_nicest_parameters):

    import time

    time.sleep(10000)

    return {"loss": 0.9}

```

#### Command Line

```bash

knockknock desktop \

    --title 'Knockknock Desktop Notifier' \

    sleep 2

```

### Matrix

Thanks to [@jcklie](https://github.com/jcklie), you can send notifications via [Matrix](https://matrix.org/). The homeserver is the

server on which your user that will send messages is registered. Do not forget the schema for the URL (`http` or `https`).

You'll have to get the access token for a bot or your own user. The easiest way to obtain it is to look into Riot looking

in the riot settings, `Help & About`, down the bottom is: `Access Token:`. You also need to specify a

room alias to which messages are sent. To obtain the alias in Riot, create a room you want to use, then open the room

settings under `Room Addresses` and add an alias.

#### Python

```python

from knockknock import matrix_sender

HOMESERVER = "" # e.g. https://matrix.org

TOKEN = ""              # e.g. WiTyGizlr8ntvBXdFfZLctyY

ROOM = " \

    --token  \

    --room  \

    sleep 10

```

### Amazon Chime

Thanks to [@prabhakar267](https://github.com/prabhakar267), you can also use Amazon Chime to get notifications. You'll have to get your Chime room [webhook URL](https://docs.aws.amazon.com/chime/latest/dg/webhooks.html).

#### Python

```python

from knockknock import chime_sender

@chime_sender(webhook_url="")

def train_your_nicest_model(your_nicest_parameters):

    import time

    time.sleep(10)

    return {'loss': 0.9} # Optional return value

```

#### Command-line

```bash

knockknock chime \

    --webhook-url  \

    sleep 10

```

You can also specify an optional argument to tag specific people: `user_mentions=[, ]`.

### DingTalk

DingTalk is now supported thanks to [@wuutiing](https://github.com/wuutiing). Given DingTalk chatroom robot's webhook url and secret/keywords(at least one of them are set when creating a chatroom robot), your notifications will be sent to reach any one in that chatroom.

#### Python

```python

from knockknock import dingtalk_sender

webhook_url = ""

@dingtalk_sender(webhook_url=webhook_url, secret="", keywords=[""])

def train_your_nicest_model(your_nicest_parameters):

    import time

    time.sleep(10000)

    return {'loss': 0.9} # Optional return value

```

#### Command-line

```bash

knockknock dingtalk \

    --webhook-url  \

    --secret  \

    sleep 10

```

You can also specify an optional argument to at specific people: `user_mentions=[""]`.

### RocketChat

You can use [RocketChat](https://rocket.chat/) to get notifications. You'll need the following before you can post notifications:

- a RocketChat server e.g. rocketchat.yourcompany.com

- a RocketChat user id (you'll be able to view your user id when you create a personal access token in the next step)

- a RocketChat personal access token ([create one as per this guide](https://rocket.chat/docs/developer-guides/rest-api/personal-access-tokens/))

- a RocketChat channel

#### Python

```python

from knockknock import rocketchat_sender

@rocketchat_sender(

    rocketchat_server_url="",

    rocketchat_user_id="",

    rocketchat_auth_token="",

    channel="")

def train_your_nicest_model(your_nicest_parameters):

    import time

    time.sleep(10000)

    return {'loss': 0.9} # Optional return value

```

You can also specify two optional arguments:

- to tag specific users: `user_mentions=[, ]`

- to use an alias for the notification: `alias="My Alias"`

#### Command-line

```bash

knockknock rocketchat \

    --rocketchat-server-url  \

    --rocketchat-user-id  \

    --rocketchat-auth-token  \

    --channel  \

    sleep 10

```

### WeChat Work

WeChat Work is now supported thanks to [@jcyk](https://github.com/jcyk). Given WeChat Work chatroom robot's webhook url, your notifications will be sent to reach anyone in that chatroom.

#### Python

```python

from knockknock import wechat_sender

webhook_url = ""

@wechat_sender(webhook_url=webhook_url)

def train_your_nicest_model(your_nicest_parameters):

    import time

    time.sleep(10000)

    return {'loss': 0.9} # Optional return value

```

#### Command-line

```bash

knockknock wechat \

    --webhook-url  \

    sleep 10

```

You can also specify an optional argument to tag specific people: `user-mentions=[""]` and/or `user-mentions-mobile=[""]`.

## Note on distributed training

When using distributed training, a GPU is bound to its process using the local rank variable. Since knockknock works at the process level, if you are using 8 GPUs, you would get 8 notifications at the beginning and 8 notifications at the end... To circumvent that, except for errors, only the master process is allowed to send notifications so that you receive only one notification at the beginning and one notification at the end.

**Note:** _In PyTorch, the launch of `torch.distributed.launch` sets up a RANK environment variable for each process (see [here](https://github.com/pytorch/pytorch/blob/master/torch/distributed/launch.py#L211)). This is used to detect the master process, and for now, the only simple way I came up with. Unfortunately, this is not intended to be general for all platforms but I would happily discuss smarter/better ways to handle distributed training in an issue/PR._