pika | Pure Python RabbitMQ/AMQP 0-9-1 client library | Pub Sub library

by pika Python Version: 1.3.2 License: BSD-3-Clause

X-Ray Key Features Code Snippets(10)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | pika Summary

pika is a Python library typically used in Messaging, Pub Sub, RabbitMQ applications. pika has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. However pika build file is not available. You can install using 'pip install pika' or download it from GitHub, GitLab, PyPI.

Pure Python RabbitMQ/AMQP 0-9-1 client library

Support

Quality

Security

License

Reuse

Support

pika has a medium active ecosystem.

It has 3214 star(s) with 836 fork(s). There are 111 watchers for this library.

There were 1 major release(s) in the last 12 months.

There are 26 open issues and 790 have been closed. On average issues are closed in 170 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of pika is 1.3.2

Quality

pika has 0 bugs and 0 code smells.

Security

pika has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

pika code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

pika is licensed under the BSD-3-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

pika releases are available to install and integrate.

Deployable package is available in PyPI.

pika has no build file. You will be need to create the build yourself to build the component from source.

pika saves you 9937 person hours of effort in developing the same functionality from scratch.

It has 20556 lines of code, 2389 functions and 83 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed pika and discovered the below as its top functions. This is intended to give you an instant insight into pika implemented functionality, and help decide if they suit your requirements.

Generate an AMQP code generator .
Decode a value from a byte string .
Consume messages from a queue .
Called when the stack terminates .
Queue a RPC method .
Decode a frame header .
Encode this message .
Encodes the given value into pieces .
Perform the SSL handshake .
Create a new connection .

Get all kandi verified functions for this library.

pika Key Features

No Key Features are available at this moment for pika.

pika Examples and Code Snippets

The Pika Parser reference implementation,Example usage,Error recovery

Java

Lines of Code : 18

License : Permissive (MIT)

Copy

NavigableMap programEntries = grammar.getNavigableMatches("Program", memoTable);
int matchEndPosition = 0;
if (!programEntries.isEmpty()) {
    Match programMatch = programEntries.firstEntry().getValue();
    if (programMatch != null) {
        int s

The Pika Parser reference implementation,Example usage,Parsing code

Java

Lines of Code : 14

License : Permissive (MIT)

Copy

String grammarSpecFilename = "arithmetic.grammar";
String inputFilename = "arithmetic.input";
String topLevelRuleName = "Program";
String[] recoveryRuleNames = { topLevelRuleName, "Statement" };

String grammarSpec = Files.readString(Paths.get(gramma

RabbitMQ client helpers based on pika,Producer

Python

Lines of Code : 13

License : Permissive (MIT)

Copy

from rabbitmq_client import RMQProducer, ExchangeParams


def on_confirm(confirmation):
    ...

producer = RMQProducer()
producer.start()
producer.activate_confirm_mode(on_confirm)  # Or don't, depends on your needs

producer.publish(b"body",

Why does my python:3.8-alpine based application crash on a syntax error inside importlib_metadata

Python

Lines of Code : 2

License : Strong Copyleft (CC BY-SA 4.0)

Copy

docker-compose up -d --build

Python/Docker - Method delete not allowed Django

Python

Lines of Code : 13

License : Strong Copyleft (CC BY-SA 4.0)

Copy

backend_1  | 172.19.0.1 - - [16/Mar/2022 00:58:14] "DELETE /api/products HTTP/1.1" 405 -

    path('profiles', ProductViewSet.as_view({
        'get': 'list',
        'post': 'create'
    })),

RabbitMQ and python queue.Queue.get() is stuck

Python

Lines of Code : 109

License : Strong Copyleft (CC BY-SA 4.0)

Copy

#       RGB CONSUME     #

import numpy as np
import pika
import sys
import cv2
import queue
import threading

#       MACRO DEFINITIONS       #

RGB_QUEUE = 'RGBStream0'
WINDOW_TITLE = 'RGB Stream Consumer1'
WINDOW_TITLE2 = 'From Python Q

Using pika, how to connect to rabbitmq running in docker, started with docker-compose with external network?

Python

Lines of Code : 10

License : Strong Copyleft (CC BY-SA 4.0)

Copy

import socket


client = docker.from_env()
network_name = "uv_atp_network"
atp_container = client.containers.get(socket.gethostname())
client.networks.get(network_name).connect(container=atp_container.id)

connectio

How to make middleware object callable in Django 2.2

Python

Lines of Code : 9

License : Strong Copyleft (CC BY-SA 4.0)

Copy

# this will probably be in page_types/middleware.py file 
class CheckNewsDateStatus(MiddlewareMixin):
    def __init__(self, get_response):
        self.get_response = get_response 

    def process_request(self, request):
        if '/uut

TypeError: CheckNewsDateStatus() takes no arguments

Python

Lines of Code : 7

License : Strong Copyleft (CC BY-SA 4.0)

Copy

class CheckNewsDateStatus(object):
    def __init__(self, get_response):
        self.get_response = get_response 

    def process_request(self, request):
        ....

Python publish to RabbitMQ exchange/queue consumed by ASP.NET Core Service

Python

Lines of Code : 9

License : Strong Copyleft (CC BY-SA 4.0)

Copy

..
config.ReceiveEndpoint("mappingQueue", e =>
{
    e.ClearMessageDeserializers();
    e.UseRawJsonSerializer();
    e.ConfigureConsumer(provider);
});
...

Community Discussions

Trending Discussions on pika

Python/Docker ImportError: cannot import name 'json' from itsdangerous

Why does my python:3.8-alpine based application crash on a syntax error inside importlib_metadata

Why doesn't the default case run here?

'HelpSelect' has no attribute to 'commands'

Python/Docker - Method delete not allowed Django

Is there a way to accept github invitation as collaborator automatically? Preferably with octokit?

Python MySQL Docker error: Unknown database named main when migrating

RabbitMQ and python queue.Queue.get() is stuck

Relsove add merge conflict

Using pika, how to connect to rabbitmq running in docker, started with docker-compose with external network?

QUESTION

Python/Docker ImportError: cannot import name 'json' from itsdangerous

Asked 2022-Mar-31 at 12:49

I am trying to get a Flask and Docker application to work but when I try and run it using my docker-compose up command in my Visual Studio terminal, it gives me an ImportError called ImportError: cannot import name 'json' from itsdangerous. I have tried to look for possible solutions to this problem but as of right now there are not many on here or anywhere else. The only two solutions I could find are to change the current installation of MarkupSafe and itsdangerous to a higher version: https://serverfault.com/questions/1094062/from-itsdangerous-import-json-as-json-importerror-cannot-import-name-json-fr and another one on GitHub that tells me to essentially change the MarkUpSafe and itsdangerous installation again https://github.com/aws/aws-sam-cli/issues/3661, I have also tried to make a virtual environment named veganetworkscriptenv to install the packages but that has also failed as well. I am currently using Flask 2.0.0 and Docker 5.0.0 and the error occurs on line eight in vegamain.py.

Here is the full ImportError that I get when I try and run the program:

...

ANSWER

Answered 2022-Feb-20 at 12:31

I was facing the same issue while running docker containers with flask.

I downgraded Flask to 1.1.4 and markupsafe to 2.0.1 which solved my issue.

Check this for reference.

Source https://stackoverflow.com/questions/71189819

QUESTION

Why does my python:3.8-alpine based application crash on a syntax error inside importlib_metadata

Asked 2022-Mar-27 at 18:10

I am facing a problem launching my containerized server which worked fine natively, the problem is that it crashes on runtime. Here is the output for the docker-compose command:

...

ANSWER

Answered 2022-Mar-27 at 18:10

The problem was that I was using docker-compose that just launches the container using an obsolete image, the solution is to mount the working directory from the local machine on the container to keep up with the updates. Another solution is to use add the argument --build when launching using docker-compose:

Source https://stackoverflow.com/questions/71235168

QUESTION

Why doesn't the default case run here?

Asked 2022-Mar-19 at 15:50

I wrote these following lines of codes:

...

ANSWER

Answered 2022-Mar-19 at 15:50

I created a solution for you, and I have some notes to check from your end,

Check if the file path is correct ../pikachu/keypress_bmp/default.bmp.
When you want to trigger the default, you should press another key e.i Enter, A, B, etc.
I have downloaded an SDL library I am not sure if you are using the same, but mine is V2.
I have commented on your code, which I didn't use here in the image path.

here is my code and result:

Source https://stackoverflow.com/questions/71535416

QUESTION

'HelpSelect' has no attribute to 'commands'

Asked 2022-Mar-18 at 10:45

I am getting the following error: 'HelpSelect' has no attribute to 'commands' whenever someone choses an option in the dropdown.

Here is my code:

...

ANSWER

Answered 2022-Mar-18 at 10:45

Try removing self from for command in self.bot.commands:.
If you register your bot by using client = nextcord.Client(), not bot = commands.Bot(command_prefix="$"), change the bot to client.

Source https://stackoverflow.com/questions/71104650

QUESTION

Python/Docker - Method delete not allowed Django

Asked 2022-Mar-17 at 18:30

I am trying to run a program using docker that will allow me to destroy requests by using a program called PostMan to do this I have set up a class named ProductViewSet which will allow me to delete a query. But when I run docker-compose up in my Visual Studio Terminal and try to run a DELETE query through PostMan it gives me an error in PostMan that says "detail": method "DELETE" not allowed. I have tried to use the @action function to try and link the destroy function from my views.py to my urls.py in the same folder using this answer Method Delete Not Allowed - destroy() method Django, I have also tried to just use my main function Product and use a router as seen in this answer "detail": "method \delete\ not allowed" django but both of these answers do not help me at all.

Here is my error that I am getting in PostMan and in my Visual Studio Terminal:

Postman:

...

ANSWER

Answered 2022-Mar-17 at 18:30

In this request:

Source https://stackoverflow.com/questions/71491019

QUESTION

Is there a way to accept github invitation as collaborator automatically? Preferably with octokit?

Asked 2022-Mar-15 at 23:24

I've been using octokit to fetch github repos and their commits, but I realized that if the repo is private then the person must invite me, and I have to accept that manually every time. I found this as a solution but to be honest I am not sure how I could use it.

This is the method I fetch github repos:

...

ANSWER

Answered 2022-Mar-15 at 23:24

I've never worked with GitHub invitations via API but apparently Octokit offers the option to create an invite, list all existing invites for a user or a repository and accept or decline an invite:

I guess you can play with this and get your goal, right?

Also, if you are using GitHub API for a certain group of repositories, I recommend you take a look into https://github.com/octoherd. It offers an easy way to create scripts and re-use existing utilities for interacting with GitHub's API with Octokit.

Let us know if you still have problems with this.

Source https://stackoverflow.com/questions/71482834

QUESTION

Python MySQL Docker error: Unknown database named main when migrating

Asked 2022-Mar-02 at 19:43

I am trying to migrate my python changes to my docker project, however when I try to run the command python manage.py db migrate I get the error unknown database 'main', however when I look inside of my docker-compose.yml file I see that main is indeed defined inside of the MYSQL_DATABASE variable inside of the container db. I have tried some solutions found on StackOverflow as well as Github like getting the restart: always out of my docker-compose.yml script and making a Windows PowerShell script that will run to restart my docker container as found here: MYSQL Docker container gives "unknown database" error, and trying to change my DATA_SAVE_PATH variable and other such variables in my docker-compose.yml: https://github.com/laradock/laradock/issues/1017 and I have also tried to change the MYSQL_DATABASE variable to a different name but that doesn't work either.

Here is the full error that I am receiving when I run my code:

...

ANSWER

Answered 2022-Mar-02 at 19:43

I solved this problem by looking in my .dbdata folder and found my service, I then changed the MYSQL_DATABASE variable and the app configuration to the same variable as MYSQL_DATABASE which was vegatest instead of main.

So I ran the same command python manager.py db migrate and I got a successful migration.

Source https://stackoverflow.com/questions/71041828

QUESTION

RabbitMQ and python queue.Queue.get() is stuck

Asked 2022-Mar-01 at 11:01

I am tring to copy the upcoming datas to another queue.Queue() to do other stuffs in another thread.

...

ANSWER

Answered 2022-Mar-01 at 11:01

Here I solved the issue and i want to publish for the ones who are trying to put data to rabbitmq queue and the read by consumer and then put it to python queue and do some stuffs on other threads. I hope it will help someones.

Source https://stackoverflow.com/questions/71301684

QUESTION

Relsove add merge conflict

Asked 2022-Feb-16 at 10:55

I'm merging two branches and getting so many merge conflicts like

...

ANSWER

Answered 2022-Feb-16 at 10:55

The linux diff command compares file lines. i.e. the contents of the file. Your conflict is one of file permissions. You must select which permissions the files actually need to have. 755 is usually set on directories, but may have been set on the files in your case, by some other process or perhaps a sgid sticky bit.

You should be able to resolve your issue by setting the file permissions on the affected files to the permissions in old mode. Like:

Source https://stackoverflow.com/questions/71140328

QUESTION

Using pika, how to connect to rabbitmq running in docker, started with docker-compose with external network?

Asked 2022-Feb-08 at 15:19

I have the following docker-compose file:

...

ANSWER

Answered 2022-Feb-08 at 15:02

As I suspected, the problem was the name rabbitmq existed only in the network uv_atp_network.

The code attempting to connect to that network runs inside a container of its own, which was not present in the network.

Solution connect the current container to the network:

Source https://stackoverflow.com/questions/71033283

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install pika

You can install using 'pip install pika' or download it from GitHub, GitLab, PyPI.
You can use pika like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: