---
title: CNOE Showtime
weight: 6
description: CNOE hands on
---

{{% pageinfo color="info" %}}
## Summary

CNOE is a 'Platform Engineering Framework' (Danger: Our wording!) - it is open source and locally runnable. 

It consists of the orchestrator 'idpbuilder' and both of some predefined building blocks and also some predefined platform configurations.  

{{% /pageinfo %}}


## Orchestrator 'idpbuilder', initial run

The orchestrator in CNOE is called 'idpbuilder'. It is [locally installable binary](https://cnoe.io/docs/reference-implementation/installations/idpbuilder/quick-start)

A typipcal first setup ist described here: https://cnoe.io/docs/reference-implementation/technology

```bash
# this is a local linux shell

# check local installation
type idpbuilder
idpbuilder is /usr/local/bin/idpbuilder

# check version
idpbuilder version
idpbuilder 0.8.0-nightly.20240914 go1.22.7 linux/amd64

# do some completion and aliasing
source <(idpbuilder completion bash)
alias ib=idpbuilder
complete -F __start_idpbuilder ib

# check and remove all existing kind clusters
kind delete clusters --all
kind get clusters
# sth. like 'No kind clusters found.'

# run
$ib create --use-path-routing  --log-level debug --package-dir https://github.com/cnoe-io/stacks//ref-implementation
```

You get output like

```bash
stl@ubuntu-vpn:~/git/mms/ipceicis-developerframework$ idpbuilder create
Oct  1 10:09:18 INFO Creating kind cluster logger=setup
Oct  1 10:09:18 INFO Runtime detected logger=setup provider=docker
########################### Our kind config ############################
# Kind kubernetes release images https://github.com/kubernetes-sigs/kind/releases
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
nodes:
- role: control-plane
  image: "kindest/node:v1.30.0"
  labels:
    ingress-ready: "true"
  extraPortMappings:
  - containerPort: 443
    hostPort: 8443
    protocol: TCP

containerdConfigPatches:
- |-
  [plugins."io.containerd.grpc.v1.cri".registry.mirrors."gitea.cnoe.localtest.me:8443"]
    endpoint = ["https://gitea.cnoe.localtest.me"]
  [plugins."io.containerd.grpc.v1.cri".registry.configs."gitea.cnoe.localtest.me".tls]
    insecure_skip_verify = true

#########################   config end    ############################
```

## Show time steps

> Goto https://cnoe.io/docs/reference-implementation/installations/idpbuilder/usage, and follow the flow

### Prepare a k8s cluster with kind

You may have seen: when starting `idpbuilder` without an existing cluster named `localdev` it first creates this cluster by calling `kind`with an internally defined config.

It's an important feature of idpbuilder that it will set up on an existing cluster `localdev` when called several times in a row e.g. to append new packages to the cluster.

That's why we here first create the kind cluster `localdev`itself:

```bash 
cat << EOF | kind create cluster --name localdev --config=-
# Kind kubernetes release images https://github.com/kubernetes-sigs/kind/releases
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
nodes:
- role: control-plane
  image: "kindest/node:v1.30.0"
  labels:
    ingress-ready: "true"
  extraPortMappings:
  - containerPort: 443
    hostPort: 8443
    protocol: TCP

containerdConfigPatches:
- |-
  [plugins."io.containerd.grpc.v1.cri".registry.mirrors."gitea.cnoe.localtest.me:8443"]
    endpoint = ["https://gitea.cnoe.localtest.me"]
  [plugins."io.containerd.grpc.v1.cri".registry.configs."gitea.cnoe.localtest.me".tls]
    insecure_skip_verify = true
```

```bash
# alternatively, if you have the kind config as file:
kind create cluster --name localdev --config kind-config.yaml
```

#### Output

A typical raw kind setup kubernetes cluster would look like this with respect to running pods:

> be sure all pods are in status 'running'

```bash
stl@ubuntu-vpn:~/git/mms/idpbuilder$ k get pods -A
NAMESPACE            NAME                                             READY   STATUS    RESTARTS   AGE
kube-system          coredns-76f75df574-lb7jz                         1/1     Running   0          15s
kube-system          coredns-76f75df574-zm2wp                         1/1     Running   0          15s
kube-system          etcd-localdev-control-plane                      1/1     Running   0          27s
kube-system          kindnet-8qhd5                                    1/1     Running   0          13s
kube-system          kindnet-r4d6n                                    1/1     Running   0          15s
kube-system          kube-apiserver-localdev-control-plane            1/1     Running   0          27s
kube-system          kube-controller-manager-localdev-control-plane   1/1     Running   0          27s
kube-system          kube-proxy-vrh64                                 1/1     Running   0          15s
kube-system          kube-proxy-w8ks9                                 1/1     Running   0          13s
kube-system          kube-scheduler-localdev-control-plane            1/1     Running   0          27s
local-path-storage   local-path-provisioner-6f8956fb48-6fvt2          1/1     Running   0          15s
```

### First run: Start with core applications, 'core package' 

Now we run idpbuilder the first time:

```
# now idpbuilder reuses the already existing cluster
# pls apply '--use-path-routing' otherwise as we discovered currently the service resolving inside the cluster won't work 
ib create --use-path-routing
```

#### Output

##### idpbuilder log 

```bash
stl@ubuntu-vpn:~/git/mms/idpbuilder$ ib create --use-path-routing
Oct  1 10:32:50 INFO Creating kind cluster logger=setup
Oct  1 10:32:50 INFO Runtime detected logger=setup provider=docker
Oct  1 10:32:50 INFO Cluster already exists logger=setup cluster=localdev
Oct  1 10:32:50 INFO Adding CRDs to the cluster logger=setup
Oct  1 10:32:51 INFO Setting up CoreDNS logger=setup
Oct  1 10:32:51 INFO Setting up TLS certificate logger=setup
Oct  1 10:32:51 INFO Creating localbuild resource logger=setup
Oct  1 10:32:51 INFO Starting EventSource controller=gitrepository controllerGroup=idpbuilder.cnoe.io controllerKind=GitRepository source=kind source: *v1alpha1.GitRepository
Oct  1 10:32:51 INFO Starting Controller controller=gitrepository controllerGroup=idpbuilder.cnoe.io controllerKind=GitRepository
Oct  1 10:32:51 INFO Starting EventSource controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild source=kind source: *v1alpha1.Localbuild
Oct  1 10:32:51 INFO Starting Controller controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild
Oct  1 10:32:51 INFO Starting EventSource controller=custompackage controllerGroup=idpbuilder.cnoe.io controllerKind=CustomPackage source=kind source: *v1alpha1.CustomPackage
Oct  1 10:32:51 INFO Starting Controller controller=custompackage controllerGroup=idpbuilder.cnoe.io controllerKind=CustomPackage
Oct  1 10:32:51 INFO Starting workers controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild worker count=1
Oct  1 10:32:51 INFO Starting workers controller=custompackage controllerGroup=idpbuilder.cnoe.io controllerKind=CustomPackage worker count=1
Oct  1 10:32:51 INFO Starting workers controller=gitrepository controllerGroup=idpbuilder.cnoe.io controllerKind=GitRepository worker count=1
Oct  1 10:32:54 INFO Waiting for Deployment my-gitea to become ready controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=6fc396d4-e0d5-4c80-aaee-20c1bbffea54
Oct  1 10:32:54 INFO Waiting for Deployment ingress-nginx-controller to become ready controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=6fc396d4-e0d5-4c80-aaee-20c1bbffea54
Oct  1 10:33:24 INFO Waiting for Deployment my-gitea to become ready controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=6fc396d4-e0d5-4c80-aaee-20c1bbffea54
Oct  1 10:33:24 INFO Waiting for Deployment ingress-nginx-controller to become ready controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=6fc396d4-e0d5-4c80-aaee-20c1bbffea54
Oct  1 10:33:54 INFO Waiting for Deployment my-gitea to become ready controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=6fc396d4-e0d5-4c80-aaee-20c1bbffea54
Oct  1 10:34:24 INFO installing bootstrap apps to ArgoCD controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=6fc396d4-e0d5-4c80-aaee-20c1bbffea54
Oct  1 10:34:24 INFO expected annotation, cnoe.io/last-observed-cli-start-time, not found controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=6fc396d4-e0d5-4c80-aaee-20c1bbffea54
Oct  1 10:34:24 INFO Checking if we should shutdown controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=6fc396d4-e0d5-4c80-aaee-20c1bbffea54
Oct  1 10:34:25 INFO installing bootstrap apps to ArgoCD controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=0667fa85-af1c-403f-bcd9-16ff8f2fad7e
Oct  1 10:34:25 INFO expected annotation, cnoe.io/last-observed-cli-start-time, not found controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=0667fa85-af1c-403f-bcd9-16ff8f2fad7e
Oct  1 10:34:25 INFO Checking if we should shutdown controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=0667fa85-af1c-403f-bcd9-16ff8f2fad7e
Oct  1 10:34:40 INFO installing bootstrap apps to ArgoCD controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=ec720aeb-02cd-4974-a991-cf2f19ce8536
Oct  1 10:34:40 INFO Checking if we should shutdown controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=ec720aeb-02cd-4974-a991-cf2f19ce8536
Oct  1 10:34:40 INFO Shutting Down controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=ec720aeb-02cd-4974-a991-cf2f19ce8536
Oct  1 10:34:40 INFO Stopping and waiting for non leader election runnables
Oct  1 10:34:40 INFO Stopping and waiting for leader election runnables
Oct  1 10:34:40 INFO Shutdown signal received, waiting for all workers to finish controller=gitrepository controllerGroup=idpbuilder.cnoe.io controllerKind=GitRepository
Oct  1 10:34:40 INFO Shutdown signal received, waiting for all workers to finish controller=custompackage controllerGroup=idpbuilder.cnoe.io controllerKind=CustomPackage
Oct  1 10:34:40 INFO All workers finished controller=custompackage controllerGroup=idpbuilder.cnoe.io controllerKind=CustomPackage
Oct  1 10:34:40 INFO Shutdown signal received, waiting for all workers to finish controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild
Oct  1 10:34:40 INFO All workers finished controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild
Oct  1 10:34:40 INFO All workers finished controller=gitrepository controllerGroup=idpbuilder.cnoe.io controllerKind=GitRepository
Oct  1 10:34:40 INFO Stopping and waiting for caches
Oct  1 10:34:40 INFO Stopping and waiting for webhooks
Oct  1 10:34:40 INFO Stopping and waiting for HTTP servers
Oct  1 10:34:40 INFO Wait completed, proceeding to shutdown the manager


########################### Finished Creating IDP Successfully! ############################


Can Access ArgoCD at https://cnoe.localtest.me:8443/argocd
Username: admin
Password can be retrieved by running: idpbuilder get secrets -p argocd
```

##### ArgoCD applications

When running idpbuilder 'barely' (without package option) you get the 'core applications' deployed in your cluster:

```bash
stl@ubuntu-vpn:~/git/mms/ipceicis-developerframework$ k get applications -A
NAMESPACE   NAME     SYNC STATUS   HEALTH STATUS
argocd      argocd   Synced        Healthy
argocd      gitea    Synced        Healthy
argocd      nginx    Synced        Healthy
```

##### ArgoCD UI

Open ArgoCD locally:

https://cnoe.localtest.me:8443/argocd

![alt text](image.png)

Next find the provided credentials for ArgoCD (here: argocd-initial-admin-secret):

```bash
stl@ubuntu-vpn:~/git/mms/idpbuilder$ ib get secrets
---------------------------
Name: argocd-initial-admin-secret
Namespace: argocd
Data:
  password : 2MoMeW30wSC9EraF
  username : admin
---------------------------
Name: gitea-credential
Namespace: gitea
Data:
  password : LI$T?o>N{-<|{^dm$eTg*gni1(2:Y0@q344yqQIS
  username : giteaAdmin
```

In ArgoCD you will see the deployed three applications of the core package: 

![alt text](image-1.png)

### Second run: Append 'package1' from the CNOE-stacks repo

CNOE provides example packages in `https://github.com/cnoe-io/stacks.git`. Having cloned this repo you can locally refer to theses packages:

```bash
stl@ubuntu-vpn:~/git/mms/cnoe-stacks$ git remote -v
origin  https://github.com/cnoe-io/stacks.git (fetch)
origin  https://github.com/cnoe-io/stacks.git (push)
```

```bash
stl@ubuntu-vpn:~/git/mms/cnoe-stacks$ ls -al
total 64
drwxr-xr-x 12 stl stl  4096 Sep 28 13:55 .
drwxr-xr-x 26 stl stl  4096 Sep 30 11:53 ..
drwxr-xr-x  8 stl stl  4096 Sep 28 13:56 .git
drwxr-xr-x  4 stl stl  4096 Jul 29 10:57 .github
-rw-r--r--  1 stl stl 11341 Sep 28 09:12 LICENSE
-rw-r--r--  1 stl stl  1079 Sep 28 13:55 README.md
drwxr-xr-x  4 stl stl  4096 Jul 29 10:57 basic
drwxr-xr-x  4 stl stl  4096 Sep 14 15:54 crossplane-integrations
drwxr-xr-x  3 stl stl  4096 Aug 13 14:52 dapr-integration
drwxr-xr-x  3 stl stl  4096 Sep 14 15:54 jupyterhub
drwxr-xr-x  6 stl stl  4096 Aug 16 14:36 local-backup
drwxr-xr-x  3 stl stl  4096 Aug 16 14:36 localstack-integration
drwxr-xr-x  8 stl stl  4096 Sep 28 13:02 ref-implementation
drwxr-xr-x  2 stl stl  4096 Aug 16 14:36 terraform-integrations

stl@ubuntu-vpn:~/git/mms/cnoe-stacks$ ls -al basic/
total 20
drwxr-xr-x  4 stl stl 4096 Jul 29 10:57 .
drwxr-xr-x 12 stl stl 4096 Sep 28 13:55 ..
-rw-r--r--  1 stl stl  632 Jul 29 10:57 README.md
drwxr-xr-x  3 stl stl 4096 Jul 29 10:57 package1
drwxr-xr-x  2 stl stl 4096 Jul 29 10:57 package2

stl@ubuntu-vpn:~/git/mms/cnoe-stacks$ ls -al basic/package1
total 16
drwxr-xr-x 3 stl stl 4096 Jul 29 10:57 .
drwxr-xr-x 4 stl stl 4096 Jul 29 10:57 ..
-rw-r--r-- 1 stl stl  655 Jul 29 10:57 app.yaml
drwxr-xr-x 2 stl stl 4096 Jul 29 10:57 manifests

stl@ubuntu-vpn:~/git/mms/cnoe-stacks$ ls -al basic/package2
total 16
drwxr-xr-x 2 stl stl 4096 Jul 29 10:57 .
drwxr-xr-x 4 stl stl 4096 Jul 29 10:57 ..
-rw-r--r-- 1 stl stl  498 Jul 29 10:57 app.yaml
-rw-r--r-- 1 stl stl  500 Jul 29 10:57 app2.yaml
```

#### Output

Now we run idpbuilder the second time with `-p basic/package1`

##### idpbuilder log 

```bash
stl@ubuntu-vpn:~/git/mms/cnoe-stacks$ ib create --use-path-routing -p basic/package1
Oct  1 12:09:27 INFO Creating kind cluster logger=setup
Oct  1 12:09:27 INFO Runtime detected logger=setup provider=docker
Oct  1 12:09:27 INFO Cluster already exists logger=setup cluster=localdev
Oct  1 12:09:28 INFO Adding CRDs to the cluster logger=setup
Oct  1 12:09:28 INFO Setting up CoreDNS logger=setup
Oct  1 12:09:28 INFO Setting up TLS certificate logger=setup
Oct  1 12:09:28 INFO Creating localbuild resource logger=setup
Oct  1 12:09:28 INFO Starting EventSource controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild source=kind source: *v1alpha1.Localbuild
Oct  1 12:09:28 INFO Starting Controller controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild
Oct  1 12:09:28 INFO Starting EventSource controller=custompackage controllerGroup=idpbuilder.cnoe.io controllerKind=CustomPackage source=kind source: *v1alpha1.CustomPackage
Oct  1 12:09:28 INFO Starting Controller controller=custompackage controllerGroup=idpbuilder.cnoe.io controllerKind=CustomPackage
Oct  1 12:09:28 INFO Starting EventSource controller=gitrepository controllerGroup=idpbuilder.cnoe.io controllerKind=GitRepository source=kind source: *v1alpha1.GitRepository
Oct  1 12:09:28 INFO Starting Controller controller=gitrepository controllerGroup=idpbuilder.cnoe.io controllerKind=GitRepository
Oct  1 12:09:28 INFO Starting workers controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild worker count=1
Oct  1 12:09:28 INFO Starting workers controller=gitrepository controllerGroup=idpbuilder.cnoe.io controllerKind=GitRepository worker count=1
Oct  1 12:09:28 INFO Starting workers controller=custompackage controllerGroup=idpbuilder.cnoe.io controllerKind=CustomPackage worker count=1
Oct  1 12:09:29 INFO installing bootstrap apps to ArgoCD controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=0ed7ccc2-dec7-4ab8-909c-791a7d1b67a8
Oct  1 12:09:29 INFO unknown field "status.history[0].initiatedBy" logger=KubeAPIWarningLogger
Oct  1 12:09:29 INFO Checking if we should shutdown controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=0ed7ccc2-dec7-4ab8-909c-791a7d1b67a8
Oct  1 12:09:29 ERROR failed updating repo status controller=custompackage controllerGroup=idpbuilder.cnoe.io controllerKind=CustomPackage name=app-my-app namespace=idpbuilder-localdev namespace=idpbuilder-localdev name=app-my-app reconcileID=f9873560-5dcd-4e59-b6f7-ce5d1029ef3d err=Operation cannot be fulfilled on custompackages.idpbuilder.cnoe.io "app-my-app": the object has been modified; please apply your changes to the latest version and try again
Oct  1 12:09:29 ERROR Reconciler error controller=custompackage controllerGroup=idpbuilder.cnoe.io controllerKind=CustomPackage name=app-my-app namespace=idpbuilder-localdev namespace=idpbuilder-localdev name=app-my-app reconcileID=f9873560-5dcd-4e59-b6f7-ce5d1029ef3d err=updating argocd application object my-app: Operation cannot be fulfilled on applications.argoproj.io "my-app": the object has been modified; please apply your changes to the latest version and try again
Oct  1 12:09:31 INFO installing bootstrap apps to ArgoCD controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=531cc2d4-6250-493a-aca8-fecf048a608d
Oct  1 12:09:31 INFO Checking if we should shutdown controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=531cc2d4-6250-493a-aca8-fecf048a608d
Oct  1 12:09:44 INFO installing bootstrap apps to ArgoCD controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=022b9813-8708-4f4e-90d7-38f1e114c46f
Oct  1 12:09:44 INFO Checking if we should shutdown controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=022b9813-8708-4f4e-90d7-38f1e114c46f
Oct  1 12:10:00 INFO installing bootstrap apps to ArgoCD controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=79a85c21-42c1-41ec-ad03-2bb77aeae027
Oct  1 12:10:00 INFO Checking if we should shutdown controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=79a85c21-42c1-41ec-ad03-2bb77aeae027
Oct  1 12:10:00 INFO Shutting Down controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild name=localdev name=localdev reconcileID=79a85c21-42c1-41ec-ad03-2bb77aeae027
Oct  1 12:10:00 INFO Stopping and waiting for non leader election runnables
Oct  1 12:10:00 INFO Stopping and waiting for leader election runnables
Oct  1 12:10:00 INFO Shutdown signal received, waiting for all workers to finish controller=custompackage controllerGroup=idpbuilder.cnoe.io controllerKind=CustomPackage
Oct  1 12:10:00 INFO Shutdown signal received, waiting for all workers to finish controller=gitrepository controllerGroup=idpbuilder.cnoe.io controllerKind=GitRepository
Oct  1 12:10:00 INFO All workers finished controller=custompackage controllerGroup=idpbuilder.cnoe.io controllerKind=CustomPackage
Oct  1 12:10:00 INFO Shutdown signal received, waiting for all workers to finish controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild
Oct  1 12:10:00 INFO All workers finished controller=localbuild controllerGroup=idpbuilder.cnoe.io controllerKind=Localbuild
Oct  1 12:10:00 INFO All workers finished controller=gitrepository controllerGroup=idpbuilder.cnoe.io controllerKind=GitRepository
Oct  1 12:10:00 INFO Stopping and waiting for caches
Oct  1 12:10:00 INFO Stopping and waiting for webhooks
Oct  1 12:10:00 INFO Stopping and waiting for HTTP servers
Oct  1 12:10:00 INFO Wait completed, proceeding to shutdown the manager


########################### Finished Creating IDP Successfully! ############################


Can Access ArgoCD at https://cnoe.localtest.me:8443/argocd
Username: admin
Password can be retrieved by running: idpbuilder get secrets -p argocd
```

##### ArgoCD applications

Now we have additionally the 'my-app' deployed in the cluster:

```bash
stl@ubuntu-vpn:~$ k get applications -A
NAMESPACE   NAME     SYNC STATUS   HEALTH STATUS
argocd      argocd   Synced        Healthy
argocd      gitea    Synced        Healthy
argocd      my-app   Synced        Healthy
argocd      nginx    Synced        Healthy
```

##### ArgoCD UI

![alt text](image-2.png)

### Third run: Finally we append 'ref-implementation' from the CNOE-stacks repo

We finally append the so called ['reference-implementation'](https://cnoe.io/docs/reference-implementation/integrations/reference-impl), which provides a real basic IDP:

```bash
stl@ubuntu-vpn:~/git/mms/cnoe-stacks$ ib create --use-path-routing -p ref-implementation
```

##### ArgoCD applications

```bash
stl@ubuntu-vpn:~$ k get applications -A
NAMESPACE   NAME                  SYNC STATUS   HEALTH STATUS
argocd      argo-workflows        Synced        Healthy
argocd      argocd                Synced        Healthy
argocd      backstage             Synced        Healthy
argocd      backstage-templates   Synced        Healthy
argocd      external-secrets      Synced        Healthy
argocd      gitea                 Synced        Healthy
argocd      keycloak              Synced        Healthy
argocd      metric-server         Synced        Healthy
argocd      my-app                Synced        Healthy
argocd      nginx                 Synced        Healthy
argocd      spark-operator        Synced        Healthy
```

##### ArgoCD UI

ArgoCD shows all provissioned applications:

![alt text](image-3.png)

##### Keycloak UI

In our cluster there is also keycloak as IAM provisioned.  
Login into Keycloak with 'cnoe-admin' and the KEYCLOAK_ADMIN_PASSWORD.

These credentails are defined in the package:

```bash
stl@ubuntu-vpn:~/git/mms/cnoe-stacks$ cat ref-implementation/keycloak/manifests/keycloak-config.yaml | grep -i admin
  group-admin-payload.json: |
    {"name":"admin"}
          "/admin"
              ADMIN_PASSWORD=$(cat /var/secrets/KEYCLOAK_ADMIN_PASSWORD)
                --data-urlencode "username=cnoe-admin" \
                --data-urlencode "password=${ADMIN_PASSWORD}" \
```

```bash
stl@ubuntu-vpn:~/git/mms/cnoe-stacks$ ib get secrets
---------------------------
Name: argocd-initial-admin-secret
Namespace: argocd
Data:
  password : 2MoMeW30wSC9EraF
  username : admin
---------------------------
Name: gitea-credential
Namespace: gitea
Data:
  password : LI$T?o>N{-<|{^dm$eTg*gni1(2:Y0@q344yqQIS
  username : giteaAdmin
---------------------------
Name: keycloak-config
Namespace: keycloak
Data:
  KC_DB_PASSWORD : k3-1kgxxd/X2Cw//pX-uKMsmgWogEz5YGnb5
  KC_DB_USERNAME : keycloak
  KEYCLOAK_ADMIN_PASSWORD : zMSjv5eA0l/+0-MDAaaNe+rHRMrB2q0NssP-
  POSTGRES_DB : keycloak
  POSTGRES_PASSWORD : k3-1kgxxd/X2Cw//pX-uKMsmgWogEz5YGnb5
  POSTGRES_USER : keycloak
  USER_PASSWORD : Kd+0+/BqPRAvnLPZO-L2o/6DoBrzUeMsr29U
```

![alt text](image-4.png)


##### Backstage UI

As Backstage login you either can use the 'user1' with `USER_PASSWORD : Kd+0+/BqPRAvnLPZO-L2o/6DoBrzUeMsr29U` or you create a new user in keycloak

![](image-6.png)

We create user 'ipcei' and also set a password (in tab 'Credentials'):

![alt text](image-7.png)

Now we can log into backstage (rember: you could have already existing usr 'user1'):

![alt text](image-8.png)

and see the basic setup of the Backstage portal:

![alt text](image-9.png)

### Use a Golden Path: 'Basic Deployment'

Now we want to use the Backstage portal as a developer. We create in Backstage our own platfrom based activity by using the golden path template 'Basic Deployment:

![alt text](image-10.png)

When we run it, we see 'golden path activities'

![alt text](image-11.png)

which finally result in a new catalogue entry:

![alt text](image-12.png)

#### Software development lifecycle

When we follow the 'view source' link we are directly linked to the git repo of our newly created application:

![alt text](image-13.png)

Check it out by cloning into a local git repo (watch the GIT_SSL_NO_VERIFY=true env setting):

```bash
stl@ubuntu-vpn:~/git/mms/idp-temporary$ GIT_SSL_NO_VERIFY=true git clone https://cnoe.localtest.me:8443/gitea/giteaAdmin/basicdeployment.git
Cloning into 'basicdeployment'...
remote: Enumerating objects: 10, done.
remote: Counting objects: 100% (10/10), done.
remote: Compressing objects: 100% (8/8), done.
remote: Total 10 (delta 0), reused 0 (delta 0), pack-reused 0 (from 0)
Receiving objects: 100% (10/10), 47.62 KiB | 23.81 MiB/s, done.

stl@ubuntu-vpn:~/git/mms/idp-temporary$ cd basicdeployment/

stl@ubuntu-vpn:~/git/mms/idp-temporary/basicdeployment$ ll
total 24
drwxr-xr-x 5 stl stl 4096 Oct  1 13:00 ./
drwxr-xr-x 4 stl stl 4096 Oct  1 13:00 ../
drwxr-xr-x 8 stl stl 4096 Oct  1 13:00 .git/
-rw-r--r-- 1 stl stl  928 Oct  1 13:00 catalog-info.yaml
drwxr-xr-x 3 stl stl 4096 Oct  1 13:00 docs/
drwxr-xr-x 2 stl stl 4096 Oct  1 13:00 manifests/
```

#### Edit and change

Change some things, like the decription and the replicas:

![alt text](image-16.png)

#### Push

Push your changes, use the giteaAdmin user to authenticate:

```bash
stl@ubuntu-vpn:~/git/mms/idp-temporary/basicdeployment$ ib get secrets
---------------------------
Name: argocd-initial-admin-secret
Namespace: argocd
Data:
  password : 2MoMeW30wSC9EraF
  username : admin
---------------------------
Name: gitea-credential
Namespace: gitea
Data:
  password : LI$T?o>N{-<|{^dm$eTg*gni1(2:Y0@q344yqQIS
  username : giteaAdmin
---------------------------
Name: keycloak-config
Namespace: keycloak
Data:
  KC_DB_PASSWORD : k3-1kgxxd/X2Cw//pX-uKMsmgWogEz5YGnb5
  KC_DB_USERNAME : keycloak
  KEYCLOAK_ADMIN_PASSWORD : zMSjv5eA0l/+0-MDAaaNe+rHRMrB2q0NssP-
  POSTGRES_DB : keycloak
  POSTGRES_PASSWORD : k3-1kgxxd/X2Cw//pX-uKMsmgWogEz5YGnb5
  POSTGRES_USER : keycloak
  USER_PASSWORD : Kd+0+/BqPRAvnLPZO-L2o/6DoBrzUeMsr29U
stl@ubuntu-vpn:~/git/mms/idp-temporary/basicdeployment$ GIT_SSL_NO_VERIFY=true git push
Username for 'https://cnoe.localtest.me:8443': giteaAdmin
Password for 'https://giteaAdmin@cnoe.localtest.me:8443':
Enumerating objects: 5, done.
Counting objects: 100% (5/5), done.
Delta compression using up to 8 threads
Compressing objects: 100% (3/3), done.
Writing objects: 100% (3/3), 382 bytes | 382.00 KiB/s, done.
Total 3 (delta 1), reused 0 (delta 0), pack-reused 0
remote: . Processing 1 references
remote: Processed 1 references in total
To https://cnoe.localtest.me:8443/gitea/giteaAdmin/basicdeployment.git
   69244d6..1269617  main -> main
```

#### Wait for gitops magic: deployment into the 'production' cluster

Next wait a bit until Gitops does its magic and our 'wanted' state in the repo gets automatically deployed to the 'production' cluster:

![alt text](image-14.png)

![alt text](image-15.png)

{{% pageinfo color="info" %}}
### What comes next?

The showtime of CNOE high level behaviour and usage scenarios is now finished. We setup an initial IDP and used a backstage golden path to init and deploy a simple application.

[Last not least](../conclusio/) we want to sum up the whole way from Devops to 'Frameworking' (is this the correct wording???) 
{{% /pageinfo %}}
