We have bought our ssl from comodo from name.com as we got a better deal there. After sending them our signed key. comodo sent us following files via email, against my private key. Now I would blog about how I setted the whole thing up […]
Angular – From Theory to Practice by Asim Hussain
How to use angular service within another service
Actually it is easy! import { Injectable, Inject } from ‘@angular/core’; import { LoginService } from ‘../common/login.service’; @Injectable() export class PermissionService { constructor(@Inject(LoginService) private login_service: LoginService) { } hasCategoryDeletePerm(){ const u = this.login_service.getUser() return u.is_staff; } }
Configuring django for centralised log monitoring with ELK stack with custom logging option (eg. client ip, username, request & response data)
When you are lucky enough to have enough users that you decide to roll another cloud instance for your django app, logging becomes a little bit tough because in your architecture now you would be needing a load balancer which will be proxying request from […]
Sample AWS CodeDeploy configuration for django
AWS has its own continuous integration tool known as CodeDeploy, using a simple command you would be able to deploy on multiple servers when you want to change something on code base. Installing code deploy to instance If code deploy client is not installed at […]
Dealing with mandatory ForiegnkeyField for fields that is not in django rest framework serializers
Although I am big fan of django rest framework but sometime i feel it is gruesome to deal with nested serializers (Maybe I am doing something wrong, feel free to suggest me your favourite trick.) Suppose we have two models, ASerializer is based on A […]
A Django Rest Framework Jwt middleware to support request.user
I am using following Django (2.0.1), djangorestframework (3.7.7), djangorestframework-jwt (1.11.0) on top of python 3.6.3. By default djangorestframework-jwt does not include users in django’s usual requst.user. If you are using code>djangorestframework, chances are you have a huge code base at API which is leveraging this, […]
Angular 5 image upload recipe
To prepare our html to upload images we would need to add input field to our html. <input type=”file” class=”form-control” name=”logo” required (change)=”handleFileInput($event.target.files)” > When file is changed it is going to call a function. We would need to define that function at our component. […]
Integrating amazon s3 with django using django-storage and boto3
If we are lucky enough to get high amount of traffic at our website, next thing we start to think about is performance. The throughput of a website loading depends on the speed we are being able to deliver the contents of the website, to […]
Running a python/django app containerised in docker image pushed on private repo on top of kubernetes cluster
Recently I was looking for more flexible way to ship our code in production, docker and kubernetes are the sweetheart of the devops engineers. Docker is something that let us containerise our app in an image and then we let that image to run on […]