orkestra/examples/simple

Instructions

In this example we deploy an application group consisting of two demo applications,

• Istio bookinfo app (with subcharts) : source
• Ambassador : source

Prerequisites

• kubectl
• helm

Install the ApplicationGroup:

kubectl apply -f examples/simple/bookinfo.yaml

applicationgroup.orkestra.azure.microsoft.com/bookinfo created

The orkestra controller logs should look as follows on success,

orkestra-885c5ff4-kh7n9 orkestra 2021-03-23T07:53:24.452Z       INFO    setup   starting manager
orkestra-885c5ff4-kh7n9 orkestra 2021-03-23T07:53:24.453Z       INFO    controller-runtime.manager      starting metrics server {"path": "/metrics"}
orkestra-885c5ff4-kh7n9 orkestra 2021-03-23T07:53:24.453Z       INFO    controller-runtime.controller   Starting EventSource    {"controller": "applicationgroup", "source": "kind source: /, Kind="}
orkestra-885c5ff4-kh7n9 orkestra 2021-03-23T07:53:24.554Z       INFO    controller-runtime.controller   Starting Controller     {"controller": "applicationgroup"}
orkestra-885c5ff4-kh7n9 orkestra 2021-03-23T07:53:24.554Z       INFO    controller-runtime.controller   Starting workers        {"controller": "applicationgroup", "worker count": 1}
... truncated for brevity ...
orkestra-885c5ff4-kh7n9 orkestra 2021-03-23T08:04:18.875Z       DEBUG   controllers.ApplicationGroup    workflow ran to completion and succeeded        {"appgroup": "bookinfo"}
orkestra-885c5ff4-kh7n9 orkestra 2021-03-23T08:04:18.901Z       DEBUG   controller-runtime.controller   Successfully Reconciled {"controller": "applicationgroup", "request": "/bookinfo"}
orkestra-885c5ff4-kh7n9 orkestra 2021-03-23T08:04:18.902Z       DEBUG   controller-runtime.manager.events       Normal  {"object": {"kind":"ApplicationGroup","name":"bookinfo","uid":"52c5095e-0aa1-4067-a434-f1155ebbbdcd","apiVersion":"orkestra.azure.microsoft.com/v1alpha1","resourceVersion":"30145"}, "reason": "ReconcileSuccess", "message": "Successfully reconciled ApplicationGroup bookinfo"}

(optional) The Argo dashboard should show the DAG nodes in Green

Verify that the Application helm release have been successfully deployed

helm ls

NAME            NAMESPACE       REVISION        UPDATED                                 STATUS    CHART            APP VERSION
orkestra        orkestra        1               2021-03-23 08:02:15.0044864 +0000 UTC   deployed  orkestra-0.1.0   0.1.0
ambassador      ambassador      1               2021-03-23 08:02:35.0044864 +0000 UTC   deployed  ambassador-6.6.0 1.12.1     
bookinfo        bookinfo        1               2021-03-23 08:04:08.6088786 +0000 UTC   deployed  bookinfo-v1      0.16.2     
details         bookinfo        1               2021-03-23 08:03:26.1043919 +0000 UTC   deployed  details-v1       1.16.2     
productpage     bookinfo        1               2021-03-23 08:03:47.4150589 +0000 UTC   deployed  productpage-v1   1.16.2     
ratings         bookinfo        1               2021-03-23 08:03:25.9770024 +0000 UTC   deployed  ratings-v1       1.16.2     
reviews         bookinfo        1               2021-03-23 08:03:36.9634599 +0000 UTC   deployed  reviews-v1       1.16.2     

Send request to productpage via Ambassador gateway/proxy

kubectl -n default exec curl -- curl -ksS https://ambassador.ambassador:443/bookinfo/ | grep -o "<title>.*</title>"
<title>Simple Bookstore App</title>