el3ng elnygren

Problem description:

Sumpli has two services: sumpli-core and sumpli-graphql. sumpli-core is a JWKS provider in order to allow sumpli-graphql to directly validate JWT tokens given by sumpli-core.

When running sumpli-core and sumpli-graphql with replica: 1 (in Kubernetes), everything is working perfectly. However, when we increased replicas of both services to >1, eg. replica: 2 we started having problems with authentication; requests with a valid JWT token from sumpli-core we're still rejected as unauthorised by sumpli-graphql.

What went wrong?

Sumpli (https://sumpli.com/) is modernising the way we work. We allow people to find full-time, part-time jobs or on-demand shifts and streamline work contracts & salary payments.

You may have noticed us in the Finnish news:

We are building a mobile platform (iOS & android) with React Native and GraphQL. Our backend is based on various technologies such as Django, PostgreSQL, Node.js, Docker and Google Cloud.

Goal

(replace "Brand" with your app's name)

App             | BuildType / config  | CodePush     
----------------------------------------------------
Brand           | Debug               | <none>
Brand           | Release             | Production
Brand Beta | Debug |

	---
	apiVersion: v1
	kind: Namespace
	metadata:
	name: gitlab

	---
	apiVersion: v1
	kind: ConfigMap
	metadata:

	/** Interface with optional properties */
	interface IOptionalData {
	foo?: { bar?: string };
	other?: { bar?: string};
	always: { bar?: string };
	}

	/** Make certain keys of a type required */
	type RequiredKeys<T, K extends keyof T> = Exclude<T, K> & Required<Pick<T, K>>

	<html>
	<head>...</head>
	<body>
	<div>foo some template here></div>
	{% for meme in memes %}...render meme...{% endfor %}
	<div id="react-sidebar-app"/>
	<footer id="react-footer-app"/>
	</body>
	<script>
	React.render(<Foo/>, document.getElementById('react-sidebar-app'));

	#!/usr/bin/env bash

	# CONFIG
	URL="https://hooks.slack.com/services/..."
	PAYLOAD='{
	"channel": "#test",
	"username": "Ghost",
	"text": "no-message",
	"icon_emoji": ":ghost:"
	}'

	#
	# ErrorMonad and its fmap, bind and m_pipe
	# inspired by
	# http://www.slideshare.net/eldariof/monads-in-python
	#

	ErrorMonad = namedtuple('ErrorMonad', ['error', 'value'])


	def fmap(func):

	from django import forms
	from django.utils.dateparse import parse_datetime
	from django.utils.encoding import force_str
	from django.forms.widgets import DateTimeInput
	from django.utils.translation import gettext_lazy as _, ngettext_lazy


	class ISODateTimeField(forms.Field):
	"""DateTimeField that uses django.utils.dateparse.parse_datetime.