This is the Kubernetes operator repository for the IoT simulator.
See https://github.com/ctron/hono-simulator for more information.
First you need to create a simulator base, assuming that your cluster
apps base domain is apps.your.cluster and the project you
deployed EnMasse to the project enmasse-infra and the IoT simulator
to the project iot-simulator:
kind: Simulator
apiVersion: iot.dentrassi.de/v1alpha1
metadata:
name: hono1
spec:
endpoint:
adapters:
http:
url: https://iot-http-adapter-enmasse-infra.apps.your.cluster
mqtt:
host: iot-mqtt-adapter-enmasse-infra.apps.your.cluster
port: 443
messaging:
caCertificate: <base64 encoded PKCS#1/PEM cert>
host: messaging-<infraUUID>.enmasse-infra.svc
port: 5671
user: consumer
password: foobar
registry:
url: https://device-registry.apps.your.clusterNext you need a consumer, created for the IoT tenant iot-simulator.iot:
kind: SimulatorConsumer
apiVersion: iot.dentrassi.de/v1alpha1
metadata:
name: consumer1
spec:
replicas: 1
simulator: hono1
tenant: iot-simulator.iot
type: telemetryThen you can create a producer:
kind: SimulatorProducer
apiVersion: iot.dentrassi.de/v1alpha1
metadata:
name: producer1
spec:
numberOfDevices: 10
protocol: http
replicas: 1
simulator: hono1
tenant: iot-simulator.iot
type: telemetryWhen running in OpenShift, the operator will automatically set up ImageStreams, Builds and Routes.
You should be able to see statistics on the Web UI https://iot-simulator-console-iot-simulator.apps.your.cluster/, as soon as you created producers and consumers.
By default it will build the matching version from the original repository.
However you can use the Simulator custom resource, to let the operator
tweak the build. You may use this to try you own variations of the simulator.
kind: Simulator
apiVersion: iot.dentrassi.de/v1alpha1
metadata:
name: hono1
spec:
simulator:
builds:
hono-simulator:
git:
# Full configuration
uri: https://github.com/ctron/hono-simulator
ref: develop
iot-simulator-console:
git:
# Only change branch
ref: developdocker build -t docker.io/ctron/iot-simulator-source:latest -f catalog.Dockerfile .
Load with oc apply -f:
apiVersion: operators.coreos.com/v1alpha1
kind: CatalogSource
metadata:
name: iot-simulator-source
namespace: default
spec:
sourceType: grpc
image: docker.io/ctron/iot-simulator-source:latestAlso see: