Julen Dixneuf dixneuf19

Setup python, pip, virtualenv and virtualwrapper, with zsh on a new machine

On Ubuntu :

sudo apt install python3 python3-pip

	# src/main.py
	import requests

	def main():
	r = requests.get("http://worldtimeapi.org/api/timezone/Europe/Paris")
	datetime = r.json()["datetime"]
	print(datetime)

	if __name__ == "__main__":
	main()

	FROM python:3.8

	COPY requirements.txt .
	RUN pip install -r requirements.txt

	COPY src/ app/
	WORKDIR app/

	CMD ["python", "main.py"]

	# main.tf
	# Configure the DigitalOcean Provider
	provider "digitalocean" {
	version = "~> 1.22"
	# token = var.do_token # This is the DO API token.
	# Alternatively, this can also be specified using environment variables ordered by precedence:
	# DIGITALOCEAN_TOKEN,
	# DIGITALOCEAN_ACCESS_TOKEN
	}

	# main.tf
	# Remote state
	terraform {
	backend "s3" {
	endpoint = "ams3.digitaloceanspaces.com/" # specify the correct DO region
	region = "us-west-1" # not used since it's a DigitalOcean spaces bucket
	key = "terraform.tfstate"
	bucket = "kube-terraform-state" # The name of your Spaces

	skip_credentials_validation = true

	# main.tf
	# Deploy the actual Kubernetes cluster
	resource "digitalocean_kubernetes_cluster" "kubernetes_cluster" {
	name = "terraform-do-cluster"
	region = "ams3"
	version = "1.18.6-do.0"

	tags = ["my-tag"]

	# This default node pool is mandatory

	podAffinity: # with pod Affinity, I help him stay close of web
	requiredDuringSchedulingIgnoredDuringExecution:
	- labelSelector: # select the sentry-web pod
	matchExpressions:
	- key: role
	operator: In
	values:
	- web
	- key: app
	operator: In

	# sentry.values.yaml

	# for node selection, if I don't specify any tolerations, I'll end up on main node which is fine

	filestore:
	filesystem:
	persistence:
	storageClass: ebs-sc # choosing the right storage class
	persistentWorkers: true # using disk for workers, solving the issue

	# requirements.txt
	requests==2.23.0