Demo scenario for Quarkus f2f

[cmoulliard]

Demo scenario

Part I:

• Create a quarkus application using the quarkus-application template
• show cd, pipelines and topology
• Show the actual app via the route

Part II:

• Create the quakrus-chatbot (select the exposed api from the previous step and also the component from the previous step)
• Show cd pipelines and topology
• Show the actual app via the route
• Ask the chatbot questions about your todo items.
• The response should be consistent with what the first app has in its database.

[cmoulliard]

Question: Should we have a warning message top of the chatbot template or a way to check if ApiEntities exist and if not block the user to move to the next step ?

Forget this question as I fixed it : What should we encode under the fields: API, ApiProvider when we select the template chatbot ? @iocanel

=>

[cmoulliard]

The Tekton task step where maven test the chatbot application fails as no dataSource is defined using this generated project - https://github.com/ch007m/my-quarkus-chatbot

[ERROR] Errors: 
[ERROR]   GreetingResourceTest.testHelloEndpoint » Runtime java.lang.RuntimeException: io.quarkus.builder.BuildException: Build failure: Build failed due to errors
    [error]: Build step io.quarkus.hibernate.orm.deployment.HibernateOrmProcessor#configurationDescriptorBuilding threw an exception: io.quarkus.runtime.configuration.ConfigurationException: Unable to find datasource '<default>' for persistence unit '<default>': Datasource '<default>' is not configured. To solve this, configure datasource '<default>'. Refer to https://quarkus.io/guides/datasource for guidance.
    at io.quarkus.hibernate.orm.runtime.PersistenceUnitUtil.unableToFindDataSource(PersistenceUnitUtil.java:112)
    at io.quarkus.hibernate.orm.deployment.HibernateOrmProcessor.handleHibernateORMWithNoPersistenceXml(HibernateOrmProcessor.java:842)
    at io.quarkus.hibernate.orm.deployment.HibernateOrmProcessor.configurationDescriptorBuilding(HibernateOrmProcessor.java:329)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at io.quarkus.deployment.ExtensionLoader$3.execute(ExtensionLoader.java:849)
    at io.quarkus.builder.BuildContext.run(BuildContext.java:256)
    at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
    at org.jboss.threads.EnhancedQueueExecutor$Task.doRunWith(EnhancedQueueExecutor.java:2516)
    at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2495)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1521)
    at java.base/java.lang.Thread.run(Thread.java:840)
    at org.jboss.threads.JBossThread.run(JBossThread.java:483)
Caused by: io.quarkus.runtime.configuration.ConfigurationException: Datasource '<default>' is not configured. To solve this, configure datasource '<default>'. Refer to https://quarkus.io/guides/datasource for guidance.
    at io.quarkus.datasource.common.runtime.DataSourceUtil.dataSourceNotConfigured(DataSourceUtil.java:47)
    at io.quarkus.hibernate.orm.deployment.HibernateOrmProcessor.handleHibernateORMWithNoPersistenceXml(HibernateOrmProcessor.java:843)
    ... 13 more

The template is requesting 2 changes:

• starter parameter should be defined to false when we ask to the quarkus:app action to create a Quarkus app
• hibernate-orm-panache should be removed from the list of the extensions within the template OR user should be aware to not select it !!!

Remark: The user should be informed that they must create a secret containing the OpenAPI token !

kubectl create secret generic my-quarkus-chatbot --from-literal=openai-api-key=<OPENAPI_KEY>

@aureamunoz