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# 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

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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

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# 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

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# 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

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# 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
}

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name: buildx

on:
  pull_request:
    branches: master
  push:
    branches: master
    tags:

jobs:

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FROM python:3.8

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

COPY src/ app/
WORKDIR app/

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

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# requirements.txt
requests==2.23.0

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# 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()

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

Strongly inspired by https://gist.github.com/heymonkeyriot/9a2f429caff5c091d5429666fa080403.

Installing Python & Pip

On Ubuntu :

sudo apt install python3 python3-pip