Jon Keam jkeam

ASP.NET Core 6 Blazor App Workshop - Instructor Live Readme

Live workshop notes and flow are below. Use this as a reference day of the workshop to make sure you hit all the main points.

Introduction

Explain application here

Developer Setup

Setup Developer Workspace (30min)

Fork my repo

Go to this url in your Firefox browser: about:config
Then search for network.websocket.allowInsecureFromHTTPS and toggle it on

Quarkus Demo

Run App

Create App

quarkus create app --java=11 --package-name=io.keam \
    --extensions=resteasy-reactive,resteasy-reactive-jackson,hibernate-orm-rest-data-panache,jdbc-postgresql \
    --app-config=quarkus.hibernate-orm.database.generation=drop-and-create,quarkus.hibernate-orm.sql-load-script=import-dev.sql \
    io.keam:catfacts:1.0.0-SNAPSHOT

	#!/bin/bash

	# standard api
	quarkus create app --verbose --refresh --maven --java=11 --package-name=io.keam \
	--extensions=resteasy-reactive,resteasy-reactive-jackson,hibernate-orm-rest-data-panache,jdbc-postgresql,smallrye-jwt,smallrye-jwt-build \
	--app-config=quarkus.datasource.db-kind=postgresql,quarkus.datasource.username=root,quarkus.datasource.password=root,quarkus.datasource.jdbc.url=jdbc:postgresql://localhost:5432/todo_app,quarkus.hibernate-orm.database.generation=drop-and-create \
	io.keam:quarkus-todo:1.0.0-SNAPSHOT

	# reactive api
	# quarkus create app --verbose --refresh --maven --java=11 --package-name=io.keam \

	import org.springframework.web.filter.ForwardedHeaderFilter;
	import org.springframework.context.annotation.Bean;

	@Bean
	public ForwardedHeaderFilter disabledForwardedHeaderFilter() {
	ForwardedHeaderFilter filter = new ForwardedHeaderFilter();
	filter.setRemoveOnly(true);
	return filter;
	}

	# Get odo for linux
	$ curl -OL https://mirror.openshift.com/pub/openshift-v4/clients/odo/v2.0.0/odo-linux-amd64 && mv odo-linux-amd64 odo && chmod u+x odo
	$ export PATH=$PATH:$(pwd)
	$ odo version

	# Use git to check out the .NET Core application
	$ git clone https://github.com/redhat-developer/s2i-dotnetcore-ex
	$ cd s2i-dotnetcore-ex/app
	$ git checkout dotnetcore-3.1

	apiVersion: kafka.strimzi.io/v1beta2
	kind: Kafka
	metadata:
	name: my-cluster
	labels:
	app: my-app
	namespace: openshift-operators
	spec:
	kafka:
	config:

	insert into facts(id, fact) values (nextval('hibernate_sequence'), 'The penalty for killing a cat, 4,000 years ago in Egypt, was death.');
	insert into facts(id, fact) values (nextval('hibernate_sequence'), '95% of all cat owners admit they talk to their cats.');
	insert into facts(id, fact) values (nextval('hibernate_sequence'), 'More cats are left-pawed than right-pawed. Out of 100 cats approximately 40 are left-pawed, 20 are right-pawed, and 40 are ambidextrous.');
	insert into facts(id, fact) values (nextval('hibernate_sequence'), 'A cat can jump as much as seven times its height.');
	insert into facts(id, fact) values (nextval('hibernate_sequence'), 'A cat cannot see directly under its nose. This is why the cat cannot seem to find tidbits on the floor.');
	insert into facts(id, fact) values (nextval('hibernate_sequence'), 'A cat has 230 bones in its body. A human only has 206 bones.');
	insert into facts(id, fact) values (nextval('hibernate_sequence'), 'A cat has four rows of whiskers.');
	insert into facts(id,

	FROM docker.io/redhat/ubi8-micro

	USER nobody
	ENTRYPOINT ["tail", "-f", "/dev/null"]

	package io.keam.models;

	import io.quarkus.hibernate.orm.panache.PanacheEntity;
	import javax.persistence.*;

	@Entity
	@Table(name = "facts")
	public class Fact extends PanacheEntity {
	@Column
	public String fact;