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Posted to commits@camel.apache.org by da...@apache.org on 2016/12/06 13:00:53 UTC
[2/2] camel git commit: CAMEL-10561: camel-catalog - Add REST JAX-RS
application
CAMEL-10561: camel-catalog - Add REST JAX-RS application
Project: http://git-wip-us.apache.org/repos/asf/camel/repo
Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/6e7c1044
Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/6e7c1044
Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/6e7c1044
Branch: refs/heads/master
Commit: 6e7c1044d317c0822bde1e75b46629ec680018bb
Parents: 03b6fe7
Author: Claus Ibsen <da...@apache.org>
Authored: Tue Dec 6 13:52:04 2016 +0100
Committer: Claus Ibsen <da...@apache.org>
Committed: Tue Dec 6 14:00:43 2016 +0100
----------------------------------------------------------------------
platforms/catalog-rest-app/pom.xml | 125 ++++++++++++
.../catalog/rest/CamelCatalogRestMain.java | 95 +++++++++
.../src/main/resources/META-INF/LICENSE.txt | 203 +++++++++++++++++++
.../src/main/resources/META-INF/NOTICE.txt | 11 +
.../src/main/resources/log4j2.properties | 28 +++
platforms/catalog-rest/pom.xml | 1 +
.../src/main/docs/camel-catalog-rest.adoc | 14 ++
.../camel/catalog/rest/CamelCatalogRest.java | 1 +
platforms/pom.xml | 1 +
9 files changed, 479 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/camel/blob/6e7c1044/platforms/catalog-rest-app/pom.xml
----------------------------------------------------------------------
diff --git a/platforms/catalog-rest-app/pom.xml b/platforms/catalog-rest-app/pom.xml
new file mode 100644
index 0000000..744cfae
--- /dev/null
+++ b/platforms/catalog-rest-app/pom.xml
@@ -0,0 +1,125 @@
+<?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">
+ <!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You 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.
+ -->
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>platforms</artifactId>
+ <version>2.19.0-SNAPSHOT</version>
+ </parent>
+
+ <artifactId>camel-catalog-rest-app</artifactId>
+ <packaging>jar</packaging>
+ <name>Camel :: Platforms :: Catalog :: REST App</name>
+ <description>Camel Catalog REST standalone application</description>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-catalog-rest</artifactId>
+ </dependency>
+
+ <!-- cxf -->
+ <dependency>
+ <groupId>org.apache.cxf</groupId>
+ <artifactId>cxf-core</artifactId>
+ <version>${cxf-version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.cxf</groupId>
+ <artifactId>cxf-rt-frontend-jaxrs</artifactId>
+ <version>${cxf-version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.cxf</groupId>
+ <artifactId>cxf-rt-transports-http</artifactId>
+ <version>${cxf-version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.cxf</groupId>
+ <artifactId>cxf-rt-transports-http-jetty</artifactId>
+ <version>${cxf-version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.cxf</groupId>
+ <artifactId>cxf-rt-rs-service-description-swagger</artifactId>
+ <version>${cxf-version}</version>
+ </dependency>
+
+ <!-- to support json -->
+ <dependency>
+ <groupId>org.apache.cxf</groupId>
+ <artifactId>cxf-rt-rs-extension-providers</artifactId>
+ <version>${cxf-version}</version>
+ </dependency>
+ <dependency>
+ <groupId>com.fasterxml.jackson.jaxrs</groupId>
+ <artifactId>jackson-jaxrs-json-provider</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>com.fasterxml.jackson.core</groupId>
+ <artifactId>jackson-databind</artifactId>
+ </dependency>
+
+ <!-- swagger ui -->
+ <dependency>
+ <groupId>org.webjars</groupId>
+ <artifactId>swagger-ui</artifactId>
+ <version>${swagger-ui-version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.eclipse.jetty</groupId>
+ <artifactId>jetty-webapp</artifactId>
+ <version>${jetty9-version}</version>
+ <scope>test</scope>
+ </dependency>
+
+ <!-- logging -->
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-api</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-core</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.logging.log4j</groupId>
+ <artifactId>log4j-slf4j-impl</artifactId>
+ </dependency>
+
+ </dependencies>
+
+ <build>
+ <plugins>
+
+ <!-- to start the application using mvn compile exec:java -->
+ <plugin>
+ <groupId>org.codehaus.mojo</groupId>
+ <artifactId>exec-maven-plugin</artifactId>
+ <configuration>
+ <mainClass>org.apache.camel.catalog.rest.CamelCatalogRestMain</mainClass>
+ </configuration>
+ </plugin>
+
+ </plugins>
+ </build>
+
+ </project>
http://git-wip-us.apache.org/repos/asf/camel/blob/6e7c1044/platforms/catalog-rest-app/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRestMain.java
----------------------------------------------------------------------
diff --git a/platforms/catalog-rest-app/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRestMain.java b/platforms/catalog-rest-app/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRestMain.java
new file mode 100644
index 0000000..9f22952
--- /dev/null
+++ b/platforms/catalog-rest-app/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRestMain.java
@@ -0,0 +1,95 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 org.apache.camel.catalog.rest;
+
+import java.io.Console;
+
+import com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider;
+import org.apache.cxf.endpoint.Server;
+import org.apache.cxf.jaxrs.JAXRSServerFactoryBean;
+import org.apache.cxf.jaxrs.lifecycle.SingletonResourceProvider;
+import org.apache.cxf.jaxrs.swagger.Swagger2Feature;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Main to start the Camel Catalog REST Api application which runs standalone using an embedded CXF/Jetty server
+ * with embedded Swagger Doc and Swagger UI.
+ */
+public class CamelCatalogRestMain {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(CamelCatalogRestMain.class);
+
+ private Server server;
+ private CamelCatalogRest catalog;
+ private int port = 8080;
+
+ public static void main(String[] args) {
+ CamelCatalogRestMain me = new CamelCatalogRestMain();
+ me.run();
+ }
+
+ public void run() {
+ LOGGER.info("Starting ...");
+
+ catalog = new CamelCatalogRest();
+
+ // setup Apache CXF REST server
+ JAXRSServerFactoryBean sf = new JAXRSServerFactoryBean();
+ sf.setResourceClasses(CamelCatalogRest.class);
+ sf.setResourceProvider(CamelCatalogRest.class, new SingletonResourceProvider(catalog));
+
+ Swagger2Feature swagger = new Swagger2Feature();
+ swagger.setBasePath("/");
+ swagger.setScanAllResources(false);
+ swagger.setPrettyPrint(true);
+ swagger.setSupportSwaggerUi(true);
+ swagger.setTitle("Camel Catalog REST Api");
+ swagger.setDescription("REST Api for the Camel Catalog");
+ swagger.setVersion(catalog.getCatalogVersion());
+ swagger.setContact("Apache Camel");
+ sf.getFeatures().add(swagger);
+
+ // to use jackson for json
+ sf.setProvider(JacksonJsonProvider.class);
+ sf.setAddress("http://localhost:" + port);
+
+ // create and start the CXF server (non blocking)
+ server = sf.create();
+ server.start();
+
+ LOGGER.info("CamelCatalog REST Api started");
+ LOGGER.info("");
+ LOGGER.info("\tRest API base path: http://localhost:{}/camel-catalog", port);
+ LOGGER.info("\tRest API version: http://localhost:{}/camel-catalog/catalogVersion", port);
+ LOGGER.info("\tSwagger Doc: http://localhost:{}/swagger.json", port);
+ LOGGER.info("\tSwagger UI: http://localhost:{}/api-docs?url=/swagger.json", port);
+ LOGGER.info("");
+
+ LOGGER.info("Press Enter to stop");
+ Console console = System.console();
+ console.readLine();
+
+ LOGGER.info("Stopping ...");
+
+ server.stop();
+ server.destroy();
+ LOGGER.info("CamelCatalog REST Api stopped");
+ System.exit(0);
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/camel/blob/6e7c1044/platforms/catalog-rest-app/src/main/resources/META-INF/LICENSE.txt
----------------------------------------------------------------------
diff --git a/platforms/catalog-rest-app/src/main/resources/META-INF/LICENSE.txt b/platforms/catalog-rest-app/src/main/resources/META-INF/LICENSE.txt
new file mode 100755
index 0000000..6b0b127
--- /dev/null
+++ b/platforms/catalog-rest-app/src/main/resources/META-INF/LICENSE.txt
@@ -0,0 +1,203 @@
+
+ Apache License
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+ meet the following conditions:
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+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
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+ 7. Disclaimer of Warranty. Unless required by applicable law or
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+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
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http://git-wip-us.apache.org/repos/asf/camel/blob/6e7c1044/platforms/catalog-rest-app/src/main/resources/META-INF/NOTICE.txt
----------------------------------------------------------------------
diff --git a/platforms/catalog-rest-app/src/main/resources/META-INF/NOTICE.txt b/platforms/catalog-rest-app/src/main/resources/META-INF/NOTICE.txt
new file mode 100644
index 0000000..2e215bf
--- /dev/null
+++ b/platforms/catalog-rest-app/src/main/resources/META-INF/NOTICE.txt
@@ -0,0 +1,11 @@
+ =========================================================================
+ == NOTICE file corresponding to the section 4 d of ==
+ == the Apache License, Version 2.0, ==
+ == in this case for the Apache Camel distribution. ==
+ =========================================================================
+
+ This product includes software developed by
+ The Apache Software Foundation (http://www.apache.org/).
+
+ Please read the different LICENSE files present in the licenses directory of
+ this distribution.
http://git-wip-us.apache.org/repos/asf/camel/blob/6e7c1044/platforms/catalog-rest-app/src/main/resources/log4j2.properties
----------------------------------------------------------------------
diff --git a/platforms/catalog-rest-app/src/main/resources/log4j2.properties b/platforms/catalog-rest-app/src/main/resources/log4j2.properties
new file mode 100644
index 0000000..d2bafca
--- /dev/null
+++ b/platforms/catalog-rest-app/src/main/resources/log4j2.properties
@@ -0,0 +1,28 @@
+## ---------------------------------------------------------------------------
+## Licensed to the Apache Software Foundation (ASF) under one or more
+## contributor license agreements. See the NOTICE file distributed with
+## this work for additional information regarding copyright ownership.
+## The ASF licenses this file to You 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.
+## ---------------------------------------------------------------------------
+
+appender.file.type = File
+appender.file.name = file
+appender.file.fileName = target/camel-catalog-app.log
+appender.file.layout.type = PatternLayout
+appender.file.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n
+appender.out.type = Console
+appender.out.name = out
+appender.out.layout.type = PatternLayout
+appender.out.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n
+rootLogger.level = INFO
+rootLogger.appenderRef.out.ref = out
http://git-wip-us.apache.org/repos/asf/camel/blob/6e7c1044/platforms/catalog-rest/pom.xml
----------------------------------------------------------------------
diff --git a/platforms/catalog-rest/pom.xml b/platforms/catalog-rest/pom.xml
index b1e8784..4ebc70f 100644
--- a/platforms/catalog-rest/pom.xml
+++ b/platforms/catalog-rest/pom.xml
@@ -87,6 +87,7 @@
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-rs-extension-providers</artifactId>
<version>${cxf-version}</version>
+ <scope>test</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.jaxrs</groupId>
http://git-wip-us.apache.org/repos/asf/camel/blob/6e7c1044/platforms/catalog-rest/src/main/docs/camel-catalog-rest.adoc
----------------------------------------------------------------------
diff --git a/platforms/catalog-rest/src/main/docs/camel-catalog-rest.adoc b/platforms/catalog-rest/src/main/docs/camel-catalog-rest.adoc
index 28424b7..825c06f 100644
--- a/platforms/catalog-rest/src/main/docs/camel-catalog-rest.adoc
+++ b/platforms/catalog-rest/src/main/docs/camel-catalog-rest.adoc
@@ -29,3 +29,17 @@ host the Camel Catalog REST API.
</dependency>
```
+== Trying the CamelCatalog REST Api
+
+You can try the rest api by running the `camel-rest-app` application
+
+```
+ cd camel-rest-app
+ mvn compile exec:java
+```
+
+Then a little standalone application with CXF and embedded Jetty starts up the Camel Catalog REST API service
+which you can access using the urls the application logs to the console.
+
+The application has built in Swagger UI which you can use to try the api.
+
http://git-wip-us.apache.org/repos/asf/camel/blob/6e7c1044/platforms/catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRest.java
----------------------------------------------------------------------
diff --git a/platforms/catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRest.java b/platforms/catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRest.java
index 98a79e3..5f32298 100644
--- a/platforms/catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRest.java
+++ b/platforms/catalog-rest/src/main/java/org/apache/camel/catalog/rest/CamelCatalogRest.java
@@ -51,6 +51,7 @@ public class CamelCatalogRest {
@GET
@Path("/catalogVersion")
+ @Produces("text/plain")
@ApiOperation(value = "The version of this Camel Catalog")
public String getCatalogVersion() {
return catalog.getCatalogVersion();
http://git-wip-us.apache.org/repos/asf/camel/blob/6e7c1044/platforms/pom.xml
----------------------------------------------------------------------
diff --git a/platforms/pom.xml b/platforms/pom.xml
index 0f58ebf..dbee2ea 100644
--- a/platforms/pom.xml
+++ b/platforms/pom.xml
@@ -40,6 +40,7 @@
<module>catalog-lucene</module>
<module>catalog-maven</module>
<module>catalog-rest</module>
+ <module>catalog-rest-app</module>
<module>catalog-provider-karaf</module>
<module>catalog-provider-springboot</module>
</modules>