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Bring readme on par with platform-ref-aws #119

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Sep 19, 2024
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Bring readme on par with platform-ref-aws #119

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60 changes: 37 additions & 23 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,8 @@ curl -sL https://cli.upbound.io | sh
```
See [up docs](https://docs.upbound.io/cli/) for more install options.

To intstall `crossplane` CLI follow https://docs.crossplane.io/latest/cli/#installing-the-cli

We need a running Crossplane control plane to install our instance. We are
using [Universal Crossplane (UXP)](https://github.com/upbound/universal-crossplane).
Ensure that your kubectl context points to the correct Kubernetes cluster or
Expand All @@ -87,9 +89,12 @@ kind create cluster
Finally install UXP into the `upbound-system` namespace:

```console
up uxp install
up uxp install --set='args[0]=--enable-usages'
```

We will need [Usages](https://docs.crossplane.io/latest/concepts/usages/) alpha feature
for the correct deployment and eventual de-provisioning of this reference platform.

You can validate the install by inspecting all installed components:

```console
Expand All @@ -103,14 +108,20 @@ configuration package](https://docs.crossplane.io/latest/concepts/packages/)
so there is a single command to install it:

```console
up ctp configuration install xpkg.upbound.io/upbound/platform-ref-azure:v0.8.0
up ctp configuration install xpkg.upbound.io/upbound/platform-ref-azure:v0.12.0
```

Validate the install by inspecting the provider and configuration packages:
```console
kubectl get providers,providerrevision

kubectl get configurations,configurationrevisions
kubectl get configurations --watch
```

After all Configurations are ready, you can check the status of associated
Providers that were pulled as dependencies

```console
kubectl get providers,providerrevision
```

Check the
Expand Down Expand Up @@ -153,26 +164,38 @@ kubectl apply -f examples/cluster-claim.yaml

Create a custom defined database:
```console
kubectl apply -f examples/postgres-claim.yaml
kubectl apply -f examples/mariadb-claim.yaml
```

**NOTE**: The database abstraction relies on the cluster claim to be ready - it
uses the same network to have connectivity with the AKS cluster.

Now deploy the sample application:

```
kubectl apply -f examples/app-claim.yaml
```

**NOTE**: application has a strong dependency on mariadb type of the database

You can verify status by inspecting the claims, composites and managed
resources:

```console
kubectl get claim,composite,managed
```

To get nice representation of the Claim deployment status you can use
[crossplane beta trace](https://docs.crossplane.io/latest/cli/command-reference/#beta-trace) command

```console
crossplane beta trace cluster.aws.platformref.upbound.io/platform-ref-aws
```

To delete the provisioned resources you would simply delete the claims again:

```console
kubectl delete -f examples/cluster-claim.yaml,examples/postgres-claim.yaml,examples/app-claim.yaml
kubectl delete -f examples/cluster-claim.yaml,examples/mariadb-claim.yaml,examples/app-claim.yaml
```

To uninstall the provider & platform configuration:
Expand Down Expand Up @@ -214,7 +237,7 @@ account](https://accounts.upbound.io/register) to push your custom platform.
Afterwards you can log in:

```console
up login --username=$ORG
up login
```

### Make the changes
Expand All @@ -232,31 +255,22 @@ To share your new platform you need to build and distribute this package.
To build the package use the `up xpkg build` command:

```console
up xpkg build --name package.xpkg --package-root=package --examples-root=examples
up xpkg build --name package.xpkg --package-root=. --examples-root=examples --ignore=".github/workflows/*.yaml,.github/workflows/*.yml,examples/*.yaml,.work/uptest-datasource.yaml"
```

Afterwards you can it to the marketplace. Don't worry it's private to you.
Afterwards you can push it to the marketplace. It will be not automatically
listed but the OCI repository will be publicly accessible.

```console
TAG=v0.1.0
up repo create ${PLATFORM}
up xpkg push ${ORG}/${PLATFORM}:${TAG} -f package/package.xpkg
```

You can now see your listing in the marketplace:
```console
open https://marketplace.upbound.io/configurations/${ORG}/${PLATFORM}/${TAG}
up repo -a $ORG create ${PLATFORM}
up xpkg push ${ORG}/${PLATFORM}:${TAG} -f package.xpkg
```

## Using your custom platform

Now if you want to use it you can follow the steps from above. The only
difference is that you need to specify a package-pull-secret as the package is
currently private:

```console
up ctp pull-secret create personal-pull-secret
```
Now to use your custom platform, you can pull the Configuration package from
your repository

```console
up ctp configuration install xpkg.upbound.io/${ORG}/${PLATFORM}:${TAG} --package-pull-secrets=personal-pull-secret
Expand Down