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Questions tagged [python-zappa]

Zappa is a framework to build out and deploy serverless python applications.

39 questions
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votes
5 answers

ImproperlyConfigured: Error loading psycopg2 module: No module named 'psycopg2._psycopg' zappa

I am using zappa to deploy backend to the AWS Lambda. It worked well, until I decided to use PostgreSQL. I added it in the settings like this: DATABASES = { 'default': { 'ENGINE': 'django.db.backends.postgresql', 'NAME':…
Viktor Vostrikov
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1 answer

How to keep lambda warm using zappa python

I have an API function in python and deployed it on aws lambda using zappa. When I am hitting my API after 15 minutes time its taking atleast 5 to 10 seconds to respond (which is too long for my API) for first request. I have came to know about cold…
naveen chary
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1 answer

Django deployment with Zappa - root URL is wrong

I have successfully set up a Django app following a Zappa tutorial I found. However, the problem is that Zappa deploys my app to the location: https://some-aws-address/devel where "devel" is the name of my particular Zappa deployment. The problem…
Hayden Eastwood
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0 answers

How to manage zappa settings to dev environment using django

What is the best practices to manage dev enviroment using zappa? Currently I have my zappa_settings.json in my project and inside it I have api urls, keys etc. when I deploy It to AWS these keys will be used correctly like: API_KEY =…
Leonardo Furtado
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2
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1 answer

Error when using Zappa to deploy lambda: when calling the UpdateFunctionCode operation: Unzipped size must be smaller than 262144000 bytes

I'm getting the error message "unzipped size must be smaller than 262144000 bytes" when I try to upload to AWS Lambda using Zappa. Reading a previous thread I was told that i need to add : "slim_handler": true to handle files greater than 50MB in…
DSi
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2
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1 answer

How to make zappa work with my python 3.9 version?

I am trying to do zappa init but unfortunately I get this error : Traceback (most recent call last): File "/usr/local/bin/zappa", line 5, in from zappa.cli import handle File…
John doe
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0 answers

zappa is ignoring flask project log messages

I have a flask project which i want to deploy on aws environment using zappa. i packaged my flask application and placed in S3. my ci/cd will take care of running this packaged file as a lambda. Issue: Basically my flask project contains custom…
siva
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4 answers

AttributeError: module 'dateutil.tz' has no attribute 'UTC' on Zappa Deploy

On trying to deploy my AWS Lambda function get this error on my Stacktrace (python-dateutil 2.8.1 (/Users/supratik/.local/share/virtualenvs/api_sourcer-sM-JSZy3-/Users/supratik/.pyenv/shims/python/lib/python3.6/site-packages),…
Supratik Majumdar
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2
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1 answer

New branch/stage using Zappa

I currently have an API up on AWS Lambda using Zappa/Flask (Py 3.7) My zappa_Settings.json file looks like so: { "beta": { "app_function": "application.application", "profile_name": "changed", "project_name": "changed", …
kilokahn
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0 answers

Web2py Zappa AWSLamda

Can someone please tell me, How can I deploy the Web2py Application to AWS Lamda using zappa. The configuration for django is somewhat this: { "dev": { "django_settings": "frankie.settings", "s3_bucket": "zappatest-code" } } Any help…
ARKhan
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2
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0 answers

Django admin site redirecting to wrong location

I have a Django app, being deployed to Amazon Lambda using zappa. The admin routes are registered under /api, and when deployed, they get further deployed to /int, so the admin site is available under /int/api/admin/. However, this site is served…
Chris B.
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1 answer

How to automatically change lambda layer version in zappa_settings.json file while publishing a new lambda layer version?

I have a lambda layer set up, and a shell file that deploys it. I have written github workflows that triggers this shell file whenever there's a change in code in that particular repository. Since a newer version is published, I would like to change…
Avinash Singh
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1
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1 answer

ImportError while using AWS Lambda in Python (via zappa serverless); Numpy

I have an ImportError issue with my AWS Lambda function I can run this code locally without ImportError I use zappa serverless for uploading my code to AWS Lambda--which requires a virtual environment and is an end-to-end solution for creating and…
smgeneralist
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0 answers

If statement in Github actions if Zappa already deploy application

How do I specify whether to zappa deploy or zappa update my application in Github actions with some sort of if statement My Workflow Actions as per below name: Dev Deploy on: push: branches: - mybranch jobs: dev-deploy: name:…
KerryKazadi
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0 answers

Specify a library version in zappa deploy

I am working on a very barebones zappa app that imports a few libraries and displays a success string. numpy is giving me issues and one solution I've read is to revert from the current version (1.21.2) to a previous version (1.19.4). My process…
ScottieB
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