local params = std.extVar("__ksonnet/params").components.webapp;
local k = import "k.libsonnet";
local deployment = k.apps.v1beta1.deployment;
local container = k.apps.v1beta1.deployment.mixin.spec.template.spec.containersType;
local containerPort = container.portsType;
local service = k.core.v1.service;
local servicePort = k.core.v1.service.mixin.spec.portsType;

local targetPort = params.containerPort;
local labels = { app: params.name };

local appService = service
                   .new(
    params.name,
    labels,
    servicePort.new(params.servicePort, targetPort))
                   .withType(params.type);

local appDeployment = deployment
                      .new(
    params.name,
    params.replicas,
    container
    .new(params.name, params.image)
    .withEnv([
        container.envType.new("NAME_SERVICE_HOST", "name"),
        container.envType.new("NAME_SERVICE_PORT", "8082"),
        container.envType.new("NAME_SERVICE_PATH", "/resources/names"),
        container.envType.new("GREETING_SERVICE_HOST", "greeting"),
        container.envType.new("GREETING_SERVICE_PORT", "8081"),
        container.envType.new("GREETING_SERVICE_PATH", "/resources/greeting"),
    ])
    .withPorts(containerPort.new(targetPort)),
    labels);

k.core.v1.list.new([appService, appDeployment])