42 lines
1.4 KiB
Markdown
42 lines
1.4 KiB
Markdown
# Displays environment variables and /secrets folders
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The primary purpose of this application was to show how a service instance from Service Catalog could appear as both a set of environment variables or files on the file system.
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To deploy the sample Ruby/Sinatra application with a service instance/binding from your Service Catalog:
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```shell
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helm plugin install https://github.com/hypnoglow/helm-s3.git
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helm repo add starkandwayne s3://helm.starkandwayne.com/charts
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helm repo update
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helm upgrade --install show-me-secrets starkandwayne/show-me-secrets \
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--set "database.service.class=cleardb,database.service.plan=spark"
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```
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In the example above, it is assumed that your Service Catalog has a service class "cleardb" with a service plan "spark".
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To run the app without a database service instance/binding:
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```shell
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helm upgrade --install show-me-secrets starkandwayne/show-me-secrets
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```
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To view the app via port forwarding:
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```shell
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export POD_NAME=$(kubectl get pods --namespace default -l "app.kubernetes.io/name=ruby-with-binding,app.kubernetes.io/instance=show-me-secrets" -o jsonpath="{.items[0].metadata.name}")
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echo "Visit http://127.0.0.1:3000 to use your application"
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kubectl port-forward $POD_NAME 3000:8080
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```
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As it says, visit http://127.0.0.1:3000 to use your application.
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## Clean up
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To remove the sample application:
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```shell
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helm delete --purge show-me-secrets
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``` |