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Deployment¶

Following the configuration of the application.yml file, the application can be deployed and executed either within a Docker container environment or orchestrated via a Helm chart for Kubernetes (k8s) deployments.

Docker container deployment¶

To instantiate the application as a Docker container, execute the following command:

docker run -d \
-p 8080:8080 \
-e SPRING_CONFIG_ADDITIONAL_LOCATION=file:/app/config/ \
-v /path/to/your/config/application.yml:/app/config/application.yml \
--name cs-proxy \
<registry-address>/cs-proxy:<tag>

Kubernetes deployment (Helm Chart)¶

For Kubernetes environments, the application can be deployed using the provided Helm chart, accessible at https://{REGISTRY_URL}/repository/helm/.

Installation order:

Create a namespace.
```
kubectl create namespace codescoring
```
Create a secret to access the private Docker registry, using the address (REGISTRY_URL), login (USERNAME) and password (PASSWORD) received from the vendor.
```
kubectl create secret docker-registry codescoring-regcred --docker-server=REGISTRY_URL --docker-username=USERNAME --docker-password=PASSWORD -n cs-proxy
```
Install Helm using your preferred method.

Run the following commands to add the current Helm repository to the local machine:

helm repo add codescoring-org https://{REGISTRY_URL}/repository/helm/ --username USERNAME --password PASSWORD
helm repo update

Create a values.yaml file with the following content:

config: |
  # This field must be populated with the content of the application.yml file

# There's an option to create an Ingress resource
ingress:
  enabled: true
  className: ""
  annotations: {}
  hosts:
    - host: cs-proxy.example.com
      paths:
        - path: /
          pathType: Prefix
          backend:
            service:
              name: cs-proxy
              port:
                number: 8080
  tls:
    - secretName: cs-proxy-tls
      hosts:
        - cs-proxy.example.com

Run the command to install the chart

helm install cs-proxy codescoring-org/cs-proxy -n cs-proxy -f values.yaml --create-namespace --atomic --version CHART_VERSION