Otus Final Project...

Description TBD To be honest, codebases requires refactoring due to problems in core functionality and architecture If you're going to review this distributed ball of mud, I sincerily apologize, It has been made in 8 days from Pre-Existing Services that I had written as part of previous homeworks in the Otus Microservice Course

1. Kubernetes Cluster
2. Helm

1. Install istiod

helm repo add istio https://istio-release.storage.googleapis.com/charts
helm repo update
kubectl create namespace istio-system
helm install istio-base istio/base -n istio-system
helm install istiod istio/istiod -n istio-system --wait

2. Install istio-ingress

kubectl create namespace istio-ingress
kubectl label namespace istio-ingress istio-injection=enabled
helm install istio-ingress istio/gateway -n istio-ingress --wait

3. Run bootstrap.sh in KubernetesDeployment folder. It will install everything needed into newly created namespace stream-processing

1. Run tear-down.sh in KubernetesDeployment folder.
2. kubectl delete ns stream-processing

Total: 20 Gi of Storage and ~4 Gi of RAM

0. git clone https://github.com/ReDestroyDeR/StreamProcessing
1. Start all the dependencies via docker-compose up -d
2. Open StreamProcessing in IntelliJ as Project
3. (Optional) If modules haven't been detected automatically you need to:
   1. File -> Project Structure -> + -> Import module -> ( NotificationService/OrderService/BillingService/...) -> Maven
   2. Wait until they don't appear in Project Structure Menu
4. Generate Avro schemas for each service mvn avro:schema
5. Mark target/generated-sources as generated sources folder in Project Structure
   1. ... Service -> Sources -> Select target/generated-sources -> Alt + S -> (On the right panel) Source Folders target/generated-sources Edit properties (Pencil Symbol) -> Check For generated sources
6. You have ready development deployment!