JaniKibichi

apiVersion: apps/v1
kind: Deployment
metadata:
  name: ussd-deployment
  labels:
    app: ussd
spec:
  replicas: 1
  selector:
    matchLabels:

JaniKibichi

INTRODUCTION

ABOUT BBOXX API

• Allow users to query a shortcode and pay for their electricity meter bill
• Allow users to query their meter balance

TECHNOLOGY

• API : Akka
• DB : Firestore
• Mobile Money : Safaricom API

JaniKibichi

apiVersion: v1
kind: Service
metadata:
  name: bboxx-service
spec:
  type: ClusterIP
  ports:
    - port: 80
      targetPort: 7500
  selector:

JaniKibichi

apiVersion: cert-manager.io/v1
kind: ClusterIssuer
metadata:
  name: letsencrypt-prod
spec:
  acme:
    # Email address used for ACME registration
    email: graham@decoded.africa
    server: https://acme-v02.api.letsencrypt.org/directory
    privateKeySecretRef:

JaniKibichi

apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: bboxx-ingress
  annotations:
    kubernetes.io/ingress.class: nginx
    cert-manager.io/cluster-issuer: letsencrypt-prod
spec:
  tls:
    - hosts:

JaniKibichi

apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: bboxx-ingress
  annotations:
    kubernetes.io/ingress.class: nginx
spec:
  rules:
    - host: "payments.bboxx.clients.decoded.africa"
      http:

JaniKibichi

apiVersion: autoscaling/v2beta2
kind: HorizontalPodAutoscaler
metadata:
  name: bboxx-horizontal-pod-autoscaler
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: bboxx-deployment
  minReplicas: 1

JaniKibichi

apiVersion: apps/v1
kind: Deployment
metadata:
  name: bboxx-deployment
  labels:
    app: bboxx
spec:
  replicas: 1
  selector:
    matchLabels:

JaniKibichi

steps:
  # build the container image
  - name: "gcr.io/cloud-builders/docker"
    args: ["build", "-t", "gcr.io/vivo-ussd-november-26th-2019/bboxxapi", "."]

    # push container image
  - name: "gcr.io/cloud-builders/docker"
    args: ["push", "gcr.io/vivo-ussd-november-26th-2019/bboxxapi"]

    # deploy container image to GKE

JaniKibichi

server {
        listen 80 default_server;
        listen [::]:80 default_server;
}

server {
    server_name compute.janikibichi.com; # managed by Certbot

        # PROXY PASS REQUESTS FOR / http://0.0.0.0:7500