example.yml

---
kind: "Template"
apiVersion: "v1"
metadata:
  name: "mongodb-ephemeral"
  annotations:
    description: "Provides a MongoDB database service"
labels:
  template: "mongodb-ephemeral-template"
objects:
  - kind: "Service"
    apiVersion: "v1"
    metadata:
      name: "$(DATABASE_SERVICE_NAME)"
    spec:
      ports:
        - name: "mongo"
          protocol: "TCP"
          targetPort: 27017
      selector:
        name: "$(DATABASE_SERVICE_NAME)"
  - kind: "ReplicationController"
    apiVersion: "v1"
    metadata:
      name: "$(DATABASE_SERVICE_NAME)"
    spec:
      replicas: "$((REPLICA_COUNT))"
      selector:
        name: "$(DATABASE_SERVICE_NAME)"
      template:
        metadata:
          creationTimestamp: null
          labels:
            name: "$(DATABASE_SERVICE_NAME)"
        spec:
          containers:
            - name: "mongodb"
              image: "docker.io/centos/mongodb-26-centos7"
              ports:
                - containerPort: 27017
                  protocol: "TCP"
              env:
                - name: "MONGODB_USER"
                  value: "$(MONGODB_USER)"
                - name: "MONGODB_PASSWORD"
                  value: "$(MONGODB_PASSWORD)"
                - name: "MONGODB_DATABASE"
                  value: "$(MONGODB_DATABASE)"
parameters:
  - name: "DATABASE_SERVICE_NAME"
    description: "Database service name"
    value: "mongodb"
    required: true
    parameterType: "string"
  - name: "MONGODB_USER"
    description: "Username for MongoDB user that will be used for accessing the database"
    value: "username"
    required: true
    parameterType: "string"
  - name: "MONGODB_PASSWORD"
    description: "Password for the MongoDB user"
    required: true
    parameterType: "base64"
  - name: "MONGODB_DATABASE"
    description: "Database name"
    value: "sampledb"
    required: true
    parameterType: "string"
  - name: "REPLICA_COUNT"
    description: "Number of mongo replicas to run"
    value: 1
    required: true
    parameterType: "int"