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initial commit with apps from course repo

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This commit is contained in:
Richard Allred
2019-05-23 13:13:16 -04:00
commit 497620c4d1
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29
hello-swarm/Dockerfile Normal file
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FROM registry.access.redhat.com/rhel7:7.6
MAINTAINER Red Hat Training <training@redhat.com>
# command line options to pass to the JVM
ENV JAVA_OPTIONS -Xmx512m
# Install the Java runtime, create a user for running the app, and set permissions
RUN rpm --rebuilddb && \
yum install -y --noplugins java-1.8.0-openjdk-headless && \
yum clean all --noplugins -y && \
useradd wildfly && \
mkdir -p /opt/app-root/bin
# Copy the runnable fat JAR to the container.
ADD http://content.example.com/ocp4.0/x86_64/installers/hello-swarm.jar /opt/app-root/bin/
COPY run-app.sh /opt/app-root/bin/
RUN chown -R wildfly:wildfly /opt/app-root && \
chmod -R 700 /opt/app-root
EXPOSE 8080
USER wildfly
# Run the fat JAR
CMD /opt/app-root/bin/run-app.sh

49
hello-swarm/app-src/.classpath Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="target/classes" path="src/main/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
<attribute name="test" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" path="target/generated-sources/annotations">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
<attribute name="ignore_optional_problems" value="true"/>
<attribute name="m2e-apt" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="target/test-classes" path="target/generated-test-sources/test-annotations">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
<attribute name="ignore_optional_problems" value="true"/>
<attribute name="m2e-apt" value="true"/>
<attribute name="test" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="output" path="target/classes"/>
</classpath>

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hello-swarm/app-src/.project Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>hello-swarm</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
</natures>
</projectDescription>

4
hello-swarm/app-src/.settings/org.eclipse.core.resources.prefs Normal file
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eclipse.preferences.version=1
encoding//src/main/java=UTF-8
encoding//src/main/resources=UTF-8
encoding/<project>=UTF-8

2
hello-swarm/app-src/.settings/org.eclipse.jdt.apt.core.prefs Normal file
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eclipse.preferences.version=1
org.eclipse.jdt.apt.aptEnabled=false

9
hello-swarm/app-src/.settings/org.eclipse.jdt.core.prefs Normal file
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eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
org.eclipse.jdt.core.compiler.processAnnotations=disabled
org.eclipse.jdt.core.compiler.release=disabled
org.eclipse.jdt.core.compiler.source=1.8

4
hello-swarm/app-src/.settings/org.eclipse.m2e.core.prefs Normal file
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activeProfiles=
eclipse.preferences.version=1
resolveWorkspaceProjects=true
version=1

102
hello-swarm/app-src/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.redhat.training.openshift</groupId>
<artifactId>hello-swarm</artifactId>
<version>1.0</version>
<packaging>war</packaging>
<name>Red Hat Training ToT app</name>
<description>Hello microservice using WildFly Swarm</description>
<properties>
<!-- Explicitly declaring the source encoding eliminates the following
message: -->
<!-- [WARNING] Using platform encoding (UTF-8 actually) to copy filtered
resources, i.e. build is platform dependent! -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<!-- JBoss dependency versions -->
<version.wildfly.swarm>2017.10.0</version.wildfly.swarm>
<!-- other plugin versions -->
<version.compiler.plugin>3.1</version.compiler.plugin>
<version.surefire.plugin>2.16</version.surefire.plugin>
<version.war.plugin>2.5</version.war.plugin>
<!-- maven-compiler-plugin -->
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.source>1.8</maven.compiler.source>
</properties>
<dependencyManagement>
<dependencies>
<!-- JBoss distributes a complete set of Java EE 7 APIs including a Bill
of Materials (BOM). A BOM specifies the versions of a "stack" (or a collection)
of artifacts. We use this here so that we always get the correct versions
of artifacts. -->
<dependency>
<groupId>org.wildfly.swarm</groupId>
<artifactId>bom</artifactId>
<version>${version.wildfly.swarm}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.wildfly.swarm</groupId>
<artifactId>jaxrs-jsonp</artifactId>
</dependency>
<dependency>
<groupId>org.wildfly.swarm</groupId>
<artifactId>jaxrs-cdi</artifactId>
</dependency>
<dependency>
<groupId>org.wildfly.swarm</groupId>
<artifactId>cdi</artifactId>
</dependency>
</dependencies>
<build>
<!-- Maven will append the version to the finalName (which is the name
given to the generated war, and hence the context root) -->
<finalName>hello</finalName>
<plugins>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>${version.war.plugin}</version>
<configuration>
<!-- Java EE 7 doesn't require web.xml, Maven needs to catch up! -->
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
<!-- The WildFly Swarm plugin creates an uber jar -->
<!-- To use, run: mvn wildfly-swarm:run -->
<plugin>
<groupId>org.wildfly.swarm</groupId>
<artifactId>wildfly-swarm-plugin</artifactId>
<version>${version.wildfly.swarm}</version>
<configuration>
<mainClass>com.redhat.training.openshift.hello.Main</mainClass>
</configuration>
<executions>
<execution>
<goals>
<goal>package</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

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hello-swarm/app-src/src/main/java/com/redhat/training/openshift/hello/HelloResource.java Normal file
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package com.redhat.training.openshift.hello;
import javax.inject.Inject;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
@Path("/")
public class HelloResource {
@GET
@Path("/hello")
@Produces("text/plain")
public String hello() {
String hostname = System.getenv().getOrDefault("HOSTNAME", "unknown");
String message = System.getenv().getOrDefault("APP_MSG", null);
String response = "";
if (message == null)
response = "Hello world from host "+hostname+"\n";
else
response = "Hello world from host ["+hostname+"]. Message received = "+message+"\n";
return response;
}
}

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hello-swarm/app-src/src/main/java/com/redhat/training/openshift/hello/JaxRsActivator.java Normal file
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package com.redhat.training.openshift.hello;
import javax.ws.rs.ApplicationPath;
import javax.ws.rs.core.Application;
@ApplicationPath("/api")
public class JaxRsActivator extends Application {
}

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hello-swarm/app-src/src/main/java/com/redhat/training/openshift/hello/Main.java Normal file
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package com.redhat.training.openshift.hello;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.ClassLoaderAsset;
import org.wildfly.swarm.Swarm;
import org.wildfly.swarm.undertow.WARArchive;
public class Main {
public static void main(String[] args) throws Exception {
// Instantiate the container
Swarm swarm = new Swarm(args);
// Create one or more deployments
WARArchive deployment = ShrinkWrap.create(WARArchive.class);
// Add resource to deployment
deployment.addPackage(Main.class.getPackage());
deployment.addAllDependencies();
// Add Web resources
deployment.addAsWebInfResource(
new ClassLoaderAsset("WEB-INF/web.xml", Main.class.getClassLoader()), "web.xml");
deployment.addAsWebInfResource(
new ClassLoaderAsset("WEB-INF/beans.xml", Main.class.getClassLoader()), "beans.xml");
swarm.start().deploy(deployment);
}
}

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hello-swarm/app-src/src/main/resources/WEB-INF/beans.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/beans_1_1.xsd" bean-discovery-mode="all">
</beans>

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hello-swarm/app-src/src/main/resources/WEB-INF/web.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd">
</web-app>

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hello-swarm/app-src/target/classes/WEB-INF/beans.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/beans_1_1.xsd" bean-discovery-mode="all">
</beans>

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<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd">
</web-app>

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hello-swarm/run-app.sh Executable file
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#!/bin/sh
echo "Starting wildfly swarm app..."
echo "JVM options => $JAVA_OPTIONS"
echo
java $JAVA_OPTIONS -jar /opt/app-root/bin/hello-swarm.jar

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hello-swarm/training.repo Normal file
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[rhel-7-dvd]
baseurl = http://content.example.com/rhel7.6/x86_64/dvd
enabled = true
gpgcheck = false
name = Remote classroom copy of RHEL DVD
[rhel-server-rhscl-7-rpms]
baseurl = http://content.example.com/ocp4.0/x86_64/rhelrhscl
enabled = true
gpgcheck = false
name = Remote classroom copy of RHSCL
[rhel-7-server-datapath-rpms]
baseurl = http://content.example.com/ocp4.0/x86_64/rheladditional/rhel-7-fast-datapath-rpms
enabled = true
gpgcheck = false
name = Remote classroom copy of RHEL 7.6 Datapath Packages
[rhel-7-server-ansible-26]
baseurl = http://content.example.com/ocp4.0/x86_64/rheladditional/rhel-7-server-ansible-2.6-rpms
enabled = true
gpgcheck = false
name = Remote classroom copy of RHEL 7.6 Ansible Packages
[rhel-7-server-extras-rpms]
baseurl = http://content.example.com/ocp4.0/x86_64/rheladditional/rhel-7-server-extras-rpms
enabled = true
gpgcheck = false
name = Remote classroom copy of RHEL 7.6 Extra Packages
[rhel-7-server-common-rpms]
baseurl = http://content.example.com/ocp4.0/x86_64/rheladditional/rhel-7-server-rh-common-rpms
enabled = true
gpgcheck = false
name = Remote classroom copy of RHEL 7.6 Common Packages
[rhel-7-server-supplementary]
baseurl = http://content.example.com/ocp4.0/x86_64/rhelsupplementary
enabled = true
gpgcheck = false
name = Remote classroom copy of RHEL 7.6 Supplementary Packages
[rhel-7-server-optional-rpms]
baseurl = http://content.example.com/ocp4.0/x86_64/rhelopt
enabled = true
gpgcheck = false
name = Remote classroom copy of RHEL 7.6 Optional Packages
[rhel-7-server-updates]
baseurl = http://content.example.com/ocp4.0/x86_64/rhelupdates
enabled = true
gpgcheck = false
name = Remote classroom copy of RHEL 7.6 Updates