Deployment

Deployment Diagram

IaC sample deployment

To configure the deployment properly, you need to set the following values. For detailed configuration options, please refer to the configuration page.

Deployment

apiVersion: apps/v1
kind: Deployment
metadata:
  name: rmt
  namespace: rmt
  labels:
    app: rmt
spec:
  replicas: 1
  selector:
    matchLabels:
      app: rmt
  template:
    metadata:
      labels:
        app: rmt
    spec:
      imagePullSecrets:
        - name: gh-regcred

      containers:
        - name: rmt
          imagePullPolicy: IfNotPresent
          image: ghcr.io/mssfoobar/rmt/rmt-app:latest-dev

          env:
            - name: LOG_LEVEL
              value: info
            - name: APP_PORT
              value: "8000"
            - name: SQL_USER
              value: 
            - name: SQL_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: rmt-secret
                  key: rmt-db-password
            - name: SQL_HOST
              value: 
            - name: SQL_PORT
              value: "5432"
            - name: SQL_DATABASE
              value: 
            - name: SQL_SCHEMA
              value: 
            - name: SQL_MAX_CONNS
              value: "10"
            - name: SQL_MAX_IDLE_CONNS
              value: "5"
            - name: SQL_MAX_CONN_LIFETIME
              value: "30m"
            - name: SQL_SSL_MODE
              value: "disable" # value: disable, require, verify-ca, etc
            - name: GIS_URL
              value: 
            - name: GIS_INTEGRATION_LOCATION_TYPE
              value: 
            - name: IAMS_KEYCLOAK_URL
              value: 

          livenessProbe:
            httpGet:
              path: /livez
              port: 8000
            initialDelaySeconds: 30
            periodSeconds: 10
          readinessProbe:
            httpGet:
              path: /readyz
              port: 8000
            initialDelaySeconds: 30
            periodSeconds: 10
          ports:
            - name: http
              containerPort: 8000

Service

apiVersion: v1
kind: Service
metadata:
  name: rmt
  namespace: rmt
  labels:
    app: rmt
spec:
  ports:
    - name: http
      port: 8000
      targetPort: 8000
  selector:
    app: rmt
  type: ClusterIP
  clusterIP: None

Ingress

apiVersion: traefik.io/v1alpha1
kind: IngressRoute
metadata:
  name: rmt-ingressroute
  namespace: rmt
spec:
  entryPoints:
    - web
    - websecure
  routes:
    - match: Host(`<your-domain>`)
      kind: Rule
      middlewares:
        - name: cors-allow-all
          namespace: rmt
      services:
        - name: rmt
          port: 8000
---
apiVersion: traefik.io/v1alpha1
kind: Middleware
metadata:
  name: cors-allow-all
  namespace: rmt
spec:
  headers:
    accessControlAllowCredentials: true
    accessControlAllowHeaders:
      - "*"
    accessControlAllowMethods:
      - "*"
    accessControlAllowOriginList:
      - "*"
    accessControlMaxAge: 100
    addVaryHeader: true

Database (Postgres)

Deploying the Postgres database is beyond the scope of this guide. An existing Postgres database can be used, or a new one can be deployed. If using an existing database shared with other modules, ensure a new schema is created for the RMT module to avoid name collisions.

Schema Initializing

SQL script to initialize the schema can be found inside the directory of the released source code.

└── app
    ├── schema
    │   └── schema.sql

To initialize the schema, run the script using preferred SQL client or use the psql command below, assuming the command is executed within a postgres container.

psql -U USERNAME -d PASSWORD -f /app/schema/schema.sql

• Replace USERNAME with your postgres username
• Replace PASSWORD with your postgres password

Others (Dependencies):

The RMT requires the following services to be deployed to function properly:

• GIS module
• IAMS module