Arquillian-cube tests, license header (#7)

* Tests using arquillian-cube

* Fail if oc is not configured

* remove comment in readme

.gitignore

@@ -0,0 +1,5 @@
+
+*.jar
+!.mvn/wrapper/maven-wrapper.jar
+target
+

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1 @@
+distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.0/apache-maven-3.5.0-bin.zip

.travis.yml

@@ -0,0 +1,16 @@
+dist: trusty
+sudo: required
+
+language: java
+jdk:
+  - oraclejdk8
+
+cache:
+  directories:
+  - $HOME/.m2/repository
+
+script:
+  - ./mvnw clean test
+
+env:
+  global:

README.md

@@ -23,3 +23,13 @@ Tracer sometimes fails to resolve Jaeger's address. In such a case run:
 sudo iptables -F
 ```
 and restart affected applications.
+
+## Testing
+Tests are based on [Arquillian Cube](http://arquillian.org/arquillian-cube/) which require an active connection to
+openshift cluster (via `oc`). Currently all templates are tested on minishift or local all-in-one cluster (`oc cluster
+up`).
+
+```bash
+minishift start // or oc cluster up
+mvn clean verify -Pe2e
+```

all-in-one/jaeger-all-in-one-template.yml

@@ -1,3 +1,17 @@
+#
+# Copyright 2017 The Jaeger Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+# in compliance with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software distributed under the License
+# is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+# or implied. See the License for the specific language governing permissions and limitations under
+# the License.
+#
+
 # This template uses Jaeger with in-memory storage with limited functionality
 # Do not use this in production environment!
 #
@@ -34,6 +48,8 @@ objects:
       name: ${JAEGER_NAME}
     strategy:
       type: Recreate
+    triggers:
+     - type: ConfigChange
     template:
       metadata:
         labels:

all-in-one/pom.xml

@@ -0,0 +1,116 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright 2017 The Jaeger Authors
+
+    Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+    in compliance with the License. You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software distributed under the License
+    is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+    or implied. See the License for the specific language governing permissions and limitations under
+    the License.
+
+-->
+<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/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>io.jaegertracing.openshift</groupId>
+    <artifactId>jaegertracing-openshift-parent</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+  </parent>
+
+  <properties>
+    <rootProject.basedir>${project.basedir}/..</rootProject.basedir>
+    <template.name>jaeger-all-in-one-template.yml</template.name>
+  </properties>
+
+  <artifactId>jaegertracing-openshift-all-in-one</artifactId>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.jboss.arquillian.junit</groupId>
+      <artifactId>arquillian-junit-standalone</artifactId>
+      <version>${version.org.jboss.arquillian}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.arquillian.cube</groupId>
+      <artifactId>arquillian-cube-requirement</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.arquillian.cube</groupId>
+      <artifactId>arquillian-cube-openshift</artifactId>
+      <scope>test</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>com.squareup.okhttp3</groupId>
+      <artifactId>okhttp</artifactId>
+      <version>${version.com.squareup.okhttp3-okhttp}</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <profiles>
+    <profile>
+      <id>e2e</id>
+      <build>
+        <plugins>
+          <!-- process template and put it into target test dir -->
+          <plugin>
+            <groupId>org.codehaus.mojo</groupId>
+            <artifactId>exec-maven-plugin</artifactId>
+            <version>${version.maven-exec-plugin}</version>
+            <executions>
+              <execution>
+                <id>process-oc-template</id>
+                <phase>process-test-resources</phase>
+                <goals>
+                  <goal>exec</goal>
+                </goals>
+                <configuration>
+                  <executable>oc</executable>
+                  <commandlineArgs>process -f ${project.basedir}/${template.name} -o=yaml</commandlineArgs>
+                  <outputFile>${project.build.testOutputDirectory}/${template.name}</outputFile>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <artifactId>maven-failsafe-plugin</artifactId>
+            <version>${version.maven-failsafe-plugin}</version>
+            <executions>
+              <execution>
+                <id>run-integration-tests</id>
+                <goals>
+                  <goal>integration-test</goal>
+                </goals>
+                <configuration>
+                  <includes>
+                    <include>**/*ETest.java</include>
+                  </includes>
+                  <systemProperties>
+                    <property>
+                      <name>env.config.resource.name</name>
+                      <value>${template.name}</value>
+                    </property>
+                  </systemProperties>
+                </configuration>
+              </execution>
+              <execution>
+                <id>verify</id>
+                <goals>
+                  <goal>verify</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
+</project>

all-in-one/src/test/java/io/jaegertracing/openshift/AllInOneETest.java

@@ -0,0 +1,62 @@
+/**
+ * Copyright 2017 The Jaeger Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package io.jaegertracing.openshift;
+
+import java.io.IOException;
+import java.net.URL;
+
+import org.arquillian.cube.kubernetes.annotations.Named;
+import org.arquillian.cube.kubernetes.annotations.PortForward;
+import org.arquillian.cube.requirement.ArquillianConditionalRunner;
+import org.jboss.arquillian.test.api.ArquillianResource;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import io.fabric8.kubernetes.api.model.v2_2.Service;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+
+/**
+ * @author Pavol Loffay
+ */
+@RunWith(ArquillianConditionalRunner.class)
+public class AllInOneETest {
+    private static final String SERVICE_NAME = "jaeger-all-in-one";
+
+    private OkHttpClient okHttpClient = new OkHttpClient.Builder()
+            .build();
+
+    @Named(SERVICE_NAME)
+    @ArquillianResource
+    private Service jaegerService;
+
+    @Named(SERVICE_NAME)
+    @PortForward
+    @ArquillianResource
+    private URL jaegerUiUrl;
+
+    @Test
+    public void testUiResponds() throws IOException, InterruptedException {
+        Request request = new Request.Builder()
+                .url(jaegerUiUrl)
+                .get()
+                .build();
+
+        try (Response response = okHttpClient.newCall(request).execute()) {
+            Assert.assertEquals(200, response.code());
+        }
+    }
+}

all-in-one/src/test/resources/arquillian.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0"?>
+<!--
+
+    Copyright 2017 The Jaeger Authors
+
+    Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+    in compliance with the License. You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software distributed under the License
+    is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+    or implied. See the License for the specific language governing permissions and limitations under
+    the License.
+
+-->
+<arquillian xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+            xmlns="http://jboss.org/schema/arquillian"
+            xsi:schemaLocation="http://jboss.org/schema/arquillian
+    http://jboss.org/schema/arquillian/arquillian_1_0.xsd">
+
+  <extension qualifier="openshift">
+  </extension>
+
+</arquillian>

header.txt

@@ -0,0 +1,11 @@
+Copyright ${license.git.copyrightYears} The Jaeger Authors
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+in compliance with the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License
+is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+or implied. See the License for the specific language governing permissions and limitations under
+the License.