Raz theraaz

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London, UK

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theraaz / coins-count.js

Created June 27, 2021 23:49

calculate coins count for vending machine

	/**
	* Problem Statement
	*
	* Task Description

	A vending machine has the following denominations: 1c, 5c, 10c, 25c, 50c, and $1.
	Your task is to write a program that will be used in a vending machine to return change.
	Assume that the vending machine will always want to return the least number of coins or
	notes. Devise a function getChange(M, P) where M is how much money was inserted into the
	machine and P the price of the item selected, that returns an array of integers

theraaz / Python_Virtual_Environment_Setup.md

Last active January 25, 2020 21:27

how to install virtual environment for python

Python Virtual Env Setup

Install python and pip first. Once the python is installed, we can start setup for virtual environment. (assuming you installed python3), 1- installing pip:

sudo apt-get install python3-pip

2- next, install virtual env

 pip3 install virtualenv

theraaz / raz-ingress.yaml

Created July 13, 2019 15:51

Kubernetes + Travis CI/CD with DigitalOcean - https://medium.com/p/c0c4058b7734

	apiVersion: extensions/v1beta1
	kind: Ingress
	metadata:
	name: echo-ingress-router
	namespace: development
	annotations:
	kubernetes.io/ingress.class: nginx
	certmanager.k8s.io/cluster-issuer: letsencrypt-prod
	nginx.ingress.kubernetes.io/affinity: "cookie"
	nginx.ingress.kubernetes.io/session-cookie-name: "route"

theraaz / ingress-nginx.yaml

Created July 13, 2019 15:49

Kubernetes + Travis CI/CD with DigitalOcean - https://medium.com/p/c0c4058b7734

	kind: Service
	apiVersion: v1
	metadata:
	name: ingress-nginx
	namespace: ingress-nginx
	labels:
	app.kubernetes.io/name: ingress-nginx
	app.kubernetes.io/part-of: ingress-nginx
	spec:
	externalTrafficPolicy: Local

theraaz / deployment.production.yaml

Created July 13, 2019 15:44

Kubernetes + Travis CI/CD with DigitalOcean - https://medium.com/p/c0c4058b7734

	apiVersion: apps/v1
	kind: Deployment
	metadata:
	name: raz4
	namespace: production
	labels:
	app: raz4
	spec:
	replicas: 3
	minReadySeconds: 60 # wait for 60 seconds before considering pod as ready and continuing with next

theraaz / aws.yaml

Created July 13, 2019 15:43

Kubernetes + Travis CI/CD with DigitalOcean - https://medium.com/p/c0c4058b7734

	# https://gist.github.com/cablespaghetti/b5343b04dd5bdc68dcb62754986a34ed

	# this file along with ecr-red-updater.sh is a one time run thing. it is used to setup a crontask in k8s
	# to get auth details from AWS so that we can fetch docker repo. once called, no need to call again
	# to use, just call the bash file ./ecr-cred-updater.sh [namespace-here]
	kind: Role
	apiVersion: rbac.authorization.k8s.io/v1
	metadata:
	name: ecr-cred-updater
	rules:

theraaz / ci-deploy.sh

Created July 13, 2019 15:42

Kubernetes + Travis CI/CD with DigitalOcean - https://medium.com/p/c0c4058b7734

	#! /bin/bash
	# exit script when any command ran here returns with non-zero exit code
	set -e
	COMMIT_SHA1=$TRAVIS_COMMIT

	# We must export it so it's available for envsubst
	export COMMIT_SHA1=$TRAVIS_COMMIT

	curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
	chmod u+x ./kubectl

theraaz / .travis.yaml

Created July 13, 2019 15:40

Kubernetes + Travis CI/CD with DigitalOcean - https://medium.com/p/c0c4058b7734

	# Use Dockerized infrastructure
	sudo: false

	language: generic
	cache:
	bundler: true

	git:
	depth: 10

theraaz / cluster-role.yaml

Created July 13, 2019 15:39

Kubernetes + Travis CI/CD with DigitalOcean - https://medium.com/p/c0c4058b7734

	kind: ClusterRole
	apiVersion: rbac.authorization.k8s.io/v1
	metadata:
	name: cicd
	rules:
	- apiGroups: ["", "apps", "batch", "extensions"]
	resources: ["deployments", "services", "replicasets", "pods", "jobs", "cronjobs", "secrets", "roles"]
	verbs: ["*"]

theraaz / cluster-role-binding.yaml

Created July 13, 2019 15:38

Kubernetes + Travis CI/CD with DigitalOcean - https://medium.com/p/c0c4058b7734

	kind: ClusterRoleBinding
	apiVersion: rbac.authorization.k8s.io/v1
	metadata:
	name: cicd
	subjects:
	- kind: ServiceAccount
	name: cicd
	namespace: default
	roleRef:
	kind: ClusterRole

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