├── .mvn ├── jvm.config ├── maven.config └── wrapper │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── .gitignore ├── spring-cloud-lattice-connector ├── src │ ├── main │ │ ├── resources │ │ │ └── META-INF │ │ │ │ └── services │ │ │ │ ├── org.springframework.cloud.CloudConnector │ │ │ │ └── org.springframework.cloud.lattice.connector.LatticeServiceInfoCreator │ │ └── java │ │ │ └── org │ │ │ └── springframework │ │ │ └── cloud │ │ │ └── lattice │ │ │ └── connector │ │ │ ├── RedisServiceInfoCreator.java │ │ │ ├── Process.java │ │ │ ├── MysqlServiceInfoCreator.java │ │ │ ├── LatticeServiceInfoCreator.java │ │ │ ├── AmqpServiceInfoCreator.java │ │ │ └── LatticeConnector.java │ └── test │ │ ├── java │ │ └── org │ │ │ └── springframework │ │ │ └── cloud │ │ │ └── lattice │ │ │ └── connector │ │ │ ├── RedisServiceInfoCreatorTests.java │ │ │ ├── AmqpServiceInfoCreatorTests.java │ │ │ ├── MysqlServiceInfoCreatorTests.java │ │ │ └── AbstractServiceInfoCreatorTests.java │ │ └── resources │ │ └── lattice-test │ │ ├── alrp.json │ │ └── dlrp.json └── pom.xml ├── spring-cloud-lattice-sample ├── src │ └── main │ │ ├── resources │ │ ├── application.yml │ │ └── bootstrap.yml │ │ ├── docker │ │ └── Dockerfile │ │ └── java │ │ └── org │ │ └── springframework │ │ └── cloud │ │ └── lattice │ │ └── sample │ │ └── SampleLatticeApplication.java └── pom.xml ├── spring-cloud-lattice-core ├── src │ └── main │ │ ├── resources │ │ └── META-INF │ │ │ └── spring.factories │ │ └── java │ │ └── org │ │ └── springframework │ │ └── cloud │ │ └── lattice │ │ ├── LatticeAutoConfiguration.java │ │ ├── LatticeProperties.java │ │ └── LatticeCloudApplicationListener.java └── pom.xml ├── spring-cloud-lattice-discovery ├── src │ └── main │ │ ├── resources │ │ └── META-INF │ │ │ └── spring.factories │ │ └── java │ │ └── org │ │ └── springframework │ │ └── cloud │ │ └── lattice │ │ └── discovery │ │ ├── LatticeServer.java │ │ ├── EnableLatticeDiscoveryClient.java │ │ ├── RibbonLatticeAutoConfiguration.java │ │ ├── LatticeEnvironmentPostProcessor.java │ │ ├── LatticeDiscoveryProperties.java │ │ ├── LatticeServerList.java │ │ ├── LatticeDiscoveryClientConfiguration.java │ │ ├── LatticeDiscoveryClient.java │ │ ├── LatticeRibbonClientConfiguration.java │ │ ├── ReceptorService.java │ │ └── config │ │ └── DiscoverConfigServerBootstrapConfiguration.java └── pom.xml ├── .travis.yml ├── .settings.xml ├── README.md ├── spring-cloud-security-dependencies ├── pom.xml └── .factorypath ├── pom.xml ├── spring-cloud-lattice-dependencies ├── pom.xml └── .factorypath ├── mvnw.cmd ├── mvnw └── LICENSE.txt /.mvn/jvm.config: -------------------------------------------------------------------------------- 1 | -Xmx1024m -XX:CICompilerCount=1 -XX:TieredStopAtLevel=1 -Djava.security.egd=file:/dev/./urandom -------------------------------------------------------------------------------- /.mvn/maven.config: -------------------------------------------------------------------------------- 1 | -DaltSnapshotDeploymentRepository=repo.spring.io::default::https://repo.spring.io/libs-snapshot-local -P spring 2 | -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/spring-attic/spring-cloud-lattice/HEAD/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.3.3/apache-maven-3.3.3-bin.zip -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *~ 2 | #* 3 | *# 4 | .#* 5 | .classpath 6 | .project 7 | .settings/ 8 | .springBeans 9 | target/ 10 | _site/ 11 | .idea 12 | *.iml 13 | *.swp 14 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/main/resources/META-INF/services/org.springframework.cloud.CloudConnector: -------------------------------------------------------------------------------- 1 | org.springframework.cloud.lattice.connector.LatticeConnector -------------------------------------------------------------------------------- /spring-cloud-lattice-sample/src/main/resources/application.yml: -------------------------------------------------------------------------------- 1 | 2 | ribbon: 3 | ServerListRefreshInterval: 1000 4 | 5 | endpoints: 6 | health: 7 | sensitive: false 8 | restart: 9 | enabled: true 10 | shutdown: 11 | enabled: true -------------------------------------------------------------------------------- /spring-cloud-lattice-sample/src/main/docker/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM java:8 2 | VOLUME /tmp 3 | ADD spring-cloud-lattice-sample-1.0.1.BUILD-SNAPSHOT.jar spring-cloud-lattice-sample.jar 4 | RUN bash -c 'touch spring-cloud-lattice-sample.jar' 5 | ENTRYPOINT ["java","-jar","/spring-cloud-lattice-sample.jar"] -------------------------------------------------------------------------------- /spring-cloud-lattice-sample/src/main/resources/bootstrap.yml: -------------------------------------------------------------------------------- 1 | server: 2 | port: 8080 3 | 4 | #TODO remove when ltc supports PROCESS_GUID env var 5 | spring: 6 | application: 7 | name: ${PROCESS_GUID:spring-cloud-lattice-sample} 8 | cloud: 9 | config: 10 | discovery: 11 | service-id: configserver -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/main/resources/META-INF/services/org.springframework.cloud.lattice.connector.LatticeServiceInfoCreator: -------------------------------------------------------------------------------- 1 | org.springframework.cloud.lattice.connector.AmqpServiceInfoCreator 2 | org.springframework.cloud.lattice.connector.MysqlServiceInfoCreator 3 | org.springframework.cloud.lattice.connector.RedisServiceInfoCreator 4 | -------------------------------------------------------------------------------- /spring-cloud-lattice-core/src/main/resources/META-INF/spring.factories: -------------------------------------------------------------------------------- 1 | org.springframework.boot.autoconfigure.EnableAutoConfiguration=\ 2 | org.springframework.cloud.lattice.LatticeAutoConfiguration 3 | 4 | # Application Listeners 5 | org.springframework.context.ApplicationListener=\ 6 | org.springframework.cloud.lattice.LatticeCloudApplicationListener 7 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/src/main/resources/META-INF/spring.factories: -------------------------------------------------------------------------------- 1 | org.springframework.boot.autoconfigure.EnableAutoConfiguration=\ 2 | org.springframework.cloud.lattice.discovery.RibbonLatticeAutoConfiguration 3 | 4 | # Discovery Client Configuration 5 | org.springframework.cloud.client.discovery.EnableDiscoveryClient=\ 6 | org.springframework.cloud.lattice.discovery.LatticeDiscoveryClientConfiguration 7 | 8 | # Environment Post Processors 9 | org.springframework.boot.env.EnvironmentPostProcessor=\ 10 | org.springframework.cloud.lattice.discovery.LatticeEnvironmentPostProcessor 11 | 12 | org.springframework.cloud.bootstrap.BootstrapConfiguration=\ 13 | org.springframework.cloud.lattice.discovery.config.DiscoverConfigServerBootstrapConfiguration -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: java 2 | before_install: 3 | - git config user.name "$GIT_NAME" 4 | - git config user.email "$GIT_EMAIL" 5 | - git config credential.helper "store --file=.git/credentials" 6 | - echo "https://$GH_TOKEN:@github.com" > .git/credentials 7 | - gem install asciidoctor 8 | - git clone https://github.com/markfisher/receptor-client 9 | - cd receptor-client && ./gradlew clean build install -x test && cd .. 10 | install: 11 | - ./mvnw install -P docs -q -U -DskipTests=true -Dmaven.test.redirectTestOutputToFile=true 12 | #- ./docs/src/main/asciidoc/ghpages.sh 13 | script: 14 | - '[ "${TRAVIS_PULL_REQUEST}" != "false" ] || ./mvnw -s .settings.xml deploy -nsu -Dmaven.test.redirectTestOutputToFile=true' 15 | - '[ "${TRAVIS_PULL_REQUEST}" = "false" ] || ./mvnw install -nsu -Dmaven.test.redirectTestOutputToFile=true' 16 | env: 17 | global: 18 | - GIT_NAME="Spencer Gibb" 19 | - GIT_EMAIL=sgibb@pivotal.io 20 | - CI_DEPLOY_USERNAME=sgibb 21 | - secure: KOapzy/aGVSP418AQeUR+84L2nN/Bb32Tt5hmy4WgO2vibPrJXF9b8Hypy5iRUmdc9vkdxp9nxmM4WU/DrbuNoiqFLt2da7e439q32hdKD1El3uNdbne4hOxQptrRRBDOrwsfQyfAZLS0IYnp7XSTCmWcBD7FKBybTeEJGw7nnE= 22 | -------------------------------------------------------------------------------- /spring-cloud-lattice-core/src/main/java/org/springframework/cloud/lattice/LatticeAutoConfiguration.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice; 18 | 19 | import org.springframework.boot.context.properties.EnableConfigurationProperties; 20 | import org.springframework.context.annotation.Bean; 21 | import org.springframework.context.annotation.Configuration; 22 | 23 | /** 24 | * @author Spencer Gibb 25 | */ 26 | @Configuration 27 | @EnableConfigurationProperties 28 | public class LatticeAutoConfiguration { 29 | 30 | @Bean 31 | public LatticeProperties latticeProperties() { 32 | return new LatticeProperties(); 33 | } 34 | } 35 | -------------------------------------------------------------------------------- /spring-cloud-lattice-core/src/main/java/org/springframework/cloud/lattice/LatticeProperties.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice; 18 | 19 | import lombok.Data; 20 | 21 | import org.springframework.boot.context.properties.ConfigurationProperties; 22 | 23 | /** 24 | * @author Spencer Gibb 25 | */ 26 | @ConfigurationProperties("spring.cloud.lattice") 27 | @Data 28 | public class LatticeProperties { 29 | private Receptor receptor = new Receptor(); 30 | 31 | @Data 32 | public static class Receptor { 33 | private String host = "receptor.192.168.11.11.xip.io"; 34 | private String username; 35 | private String password; 36 | private boolean useRouterAddress; 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /spring-cloud-lattice-core/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 4.0.0 6 | 7 | spring-cloud-lattice-core 8 | jar 9 | Spring Cloud Lattice Core 10 | Spring Cloud Lattice Core 11 | 12 | 13 | org.springframework.cloud 14 | spring-cloud-lattice 15 | 1.0.0.BUILD-SNAPSHOT 16 | .. 17 | 18 | 19 | 20 | 21 | org.springframework.boot 22 | spring-boot-autoconfigure 23 | 24 | 25 | org.cloudfoundry.receptor 26 | receptor-client 27 | 28 | 29 | org.projectlombok 30 | lombok 31 | 32 | true 33 | 34 | 35 | org.springframework.boot 36 | spring-boot-starter-test 37 | test 38 | 39 | 40 | 41 | 42 | -------------------------------------------------------------------------------- /spring-cloud-lattice-core/src/main/java/org/springframework/cloud/lattice/LatticeCloudApplicationListener.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice; 18 | 19 | import org.springframework.boot.context.event.ApplicationEnvironmentPreparedEvent; 20 | import org.springframework.context.ApplicationListener; 21 | 22 | /** 23 | * @author Dave Syer 24 | * 25 | */ 26 | public class LatticeCloudApplicationListener implements 27 | ApplicationListener { 28 | 29 | @Override 30 | public void onApplicationEvent(ApplicationEnvironmentPreparedEvent event) { 31 | if (!event.getEnvironment().resolvePlaceholders("${PROCESS_GUID:}").equals("")) { 32 | event.getEnvironment().addActiveProfile("cloud"); 33 | event.getEnvironment().addActiveProfile("lattice"); 34 | } 35 | } 36 | 37 | } 38 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/test/java/org/springframework/cloud/lattice/connector/RedisServiceInfoCreatorTests.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.connector; 18 | 19 | import static org.hamcrest.Matchers.equalTo; 20 | import static org.junit.Assert.assertThat; 21 | 22 | import org.junit.Test; 23 | import org.springframework.cloud.service.common.RedisServiceInfo; 24 | 25 | /** 26 | * @author Spencer Gibb 27 | */ 28 | public class RedisServiceInfoCreatorTests extends AbstractServiceInfoCreatorTests { 29 | 30 | @Test 31 | public void mysqlLatticeWorks() { 32 | LatticeConnector connector = createConnector(); 33 | 34 | RedisServiceInfo serviceInfo = findServiceInfo(connector, RedisServiceInfo.class, "redis-1"); 35 | assertThat(serviceInfo.getUri(), equalTo("redis://192.168.11.11:61001")); 36 | } 37 | 38 | } 39 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/test/java/org/springframework/cloud/lattice/connector/AmqpServiceInfoCreatorTests.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.connector; 18 | 19 | import static org.hamcrest.Matchers.equalTo; 20 | import static org.junit.Assert.assertThat; 21 | 22 | import org.junit.Test; 23 | import org.springframework.cloud.service.common.AmqpServiceInfo; 24 | 25 | /** 26 | * @author Spencer Gibb 27 | */ 28 | public class AmqpServiceInfoCreatorTests extends AbstractServiceInfoCreatorTests { 29 | 30 | @Test 31 | public void amqpLatticeWorks() { 32 | LatticeConnector connector = createConnector(); 33 | 34 | AmqpServiceInfo serviceInfo = findServiceInfo(connector, AmqpServiceInfo.class, "rabbit-1"); 35 | assertThat(serviceInfo.getUri(), equalTo("amqp://guest:guest@192.168.11.11:61002")); 36 | } 37 | 38 | } 39 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/test/java/org/springframework/cloud/lattice/connector/MysqlServiceInfoCreatorTests.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.connector; 18 | 19 | import static org.hamcrest.Matchers.equalTo; 20 | import static org.junit.Assert.assertThat; 21 | 22 | import org.junit.Test; 23 | import org.springframework.cloud.service.common.MysqlServiceInfo; 24 | 25 | /** 26 | * @author Spencer Gibb 27 | */ 28 | public class MysqlServiceInfoCreatorTests extends AbstractServiceInfoCreatorTests { 29 | 30 | @Test 31 | public void mysqlLatticeWorks() { 32 | LatticeConnector connector = createConnector(); 33 | MysqlServiceInfo serviceInfo = findServiceInfo(connector, MysqlServiceInfo.class, "mysql-1"); 34 | assertThat(serviceInfo.getJdbcUrl(), 35 | equalTo("jdbc:mysql://192.168.11.11:61003/test?user=root&password=password")); 36 | } 37 | 38 | } 39 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/main/java/org/springframework/cloud/lattice/connector/RedisServiceInfoCreator.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.connector; 18 | 19 | import org.springframework.cloud.service.common.RedisServiceInfo; 20 | 21 | import org.cloudfoundry.receptor.commands.ActualLRPResponse; 22 | 23 | /** 24 | * @author Spencer Gibb 25 | */ 26 | public class RedisServiceInfoCreator extends LatticeServiceInfoCreator { 27 | 28 | public RedisServiceInfoCreator() { 29 | super("redis"); 30 | } 31 | 32 | @Override 33 | public RedisServiceInfo createServiceInfo(Process process) { 34 | ActualLRPResponse actual = process.getFirstActual(); 35 | String address = actual.getAddress(); 36 | int port = actual.getPorts()[0].getHostPort(); 37 | String password = null; 38 | return new RedisServiceInfo(actual.getInstanceGuid(), address, port, password); 39 | } 40 | 41 | } 42 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/main/java/org/springframework/cloud/lattice/connector/Process.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.connector; 18 | 19 | import java.util.ArrayList; 20 | import java.util.List; 21 | 22 | import lombok.Data; 23 | 24 | import org.cloudfoundry.receptor.commands.ActualLRPResponse; 25 | import org.cloudfoundry.receptor.commands.DesiredLRPResponse; 26 | 27 | /** 28 | * @author Spencer Gibb 29 | */ 30 | @Data 31 | public class Process { 32 | private final DesiredLRPResponse desired; 33 | private final List actuals = new ArrayList<>(); 34 | 35 | public ActualLRPResponse getFirstActual() { 36 | if (actuals.isEmpty()) { 37 | throw new IllegalArgumentException("empty actuals"); 38 | } 39 | return actuals.get(0); 40 | } 41 | 42 | public String getProcessGuid() { 43 | return desired.getProcessGuid(); 44 | } 45 | 46 | public void add(ActualLRPResponse actual) { 47 | actuals.add(actual); 48 | } 49 | } 50 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/src/main/java/org/springframework/cloud/lattice/discovery/LatticeServer.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.discovery; 18 | 19 | import com.netflix.loadbalancer.Server; 20 | 21 | /** 22 | * @author Spencer Gibb 23 | */ 24 | public class LatticeServer extends Server { 25 | 26 | private final MetaInfo metaInfo; 27 | 28 | public LatticeServer(final String appName, final String instanceId, String host, 29 | String port) { 30 | super(host, new Integer(port)); 31 | metaInfo = new MetaInfo() { 32 | @Override 33 | public String getAppName() { 34 | return appName; 35 | } 36 | 37 | @Override 38 | public String getServerGroup() { 39 | return null; 40 | } 41 | 42 | @Override 43 | public String getServiceIdForDiscovery() { 44 | return null; 45 | } 46 | 47 | @Override 48 | public String getInstanceId() { 49 | return instanceId; 50 | } 51 | }; 52 | } 53 | 54 | @Override 55 | public MetaInfo getMetaInfo() { 56 | return metaInfo; 57 | } 58 | } 59 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 4.0.0 6 | 7 | spring-cloud-lattice-connector 8 | jar 9 | Spring Cloud Lattice Connector 10 | Spring Cloud Lattice Connector 11 | 12 | 13 | org.springframework.cloud 14 | spring-cloud-lattice 15 | 1.0.0.BUILD-SNAPSHOT 16 | .. 17 | 18 | 19 | 20 | 21 | 22 | org.springframework.cloud 23 | spring-cloud-core 24 | 25 | 26 | org.cloudfoundry.receptor 27 | receptor-client 28 | 29 | 30 | org.projectlombok 31 | lombok 32 | 33 | true 34 | 35 | 36 | org.springframework.boot 37 | spring-boot-starter-test 38 | test 39 | 40 | 41 | org.springframework.boot 42 | spring-boot-starter-logging 43 | test 44 | 45 | 46 | 47 | 48 | 49 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/src/main/java/org/springframework/cloud/lattice/discovery/EnableLatticeDiscoveryClient.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.discovery; 18 | 19 | import java.lang.annotation.Documented; 20 | import java.lang.annotation.ElementType; 21 | import java.lang.annotation.Inherited; 22 | import java.lang.annotation.Retention; 23 | import java.lang.annotation.RetentionPolicy; 24 | import java.lang.annotation.Target; 25 | 26 | import org.springframework.cloud.client.discovery.EnableDiscoveryClient; 27 | 28 | /** 29 | * Convenience annotation for clients to enable Lattice discovery configuration 30 | * (specifically). Use this (optionally) in case you want discovery and know for sure that 31 | * it is Lattice you want. All it does is turn on discovery and let the autoconfiguration 32 | * find the eureka classes if they are available (i.e. you need receptor on the classpath 33 | * as well). 34 | * 35 | * @author Dave Syer 36 | * @author Spencer Gibb 37 | */ 38 | @Target(ElementType.TYPE) 39 | @Retention(RetentionPolicy.RUNTIME) 40 | @Documented 41 | @Inherited 42 | @EnableDiscoveryClient 43 | public @interface EnableLatticeDiscoveryClient { 44 | 45 | } 46 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/src/main/java/org/springframework/cloud/lattice/discovery/RibbonLatticeAutoConfiguration.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2014 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.discovery; 18 | 19 | import org.springframework.boot.autoconfigure.AutoConfigureAfter; 20 | import org.springframework.boot.autoconfigure.condition.ConditionalOnBean; 21 | import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; 22 | import org.springframework.boot.context.properties.EnableConfigurationProperties; 23 | import org.springframework.cloud.netflix.ribbon.RibbonAutoConfiguration; 24 | import org.springframework.cloud.netflix.ribbon.RibbonClients; 25 | import org.springframework.cloud.netflix.ribbon.SpringClientFactory; 26 | import org.springframework.context.annotation.Configuration; 27 | 28 | /** 29 | * @author Dave Syer 30 | */ 31 | @Configuration 32 | @EnableConfigurationProperties 33 | @ConditionalOnBean(SpringClientFactory.class) 34 | @ConditionalOnProperty(value = "ribbon.lattice.enabled", matchIfMissing = true) 35 | @AutoConfigureAfter(RibbonAutoConfiguration.class) 36 | @RibbonClients(defaultConfiguration = LatticeRibbonClientConfiguration.class) 37 | public class RibbonLatticeAutoConfiguration { 38 | 39 | } 40 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/test/resources/lattice-test/alrp.json: -------------------------------------------------------------------------------- 1 | [ 2 | { 3 | "process_guid": "redis", 4 | "instance_guid": "redis-1", 5 | "cell_id": "lattice-cell-01", 6 | "domain": "lattice", 7 | "index": 0, 8 | "address": "192.168.11.11", 9 | "ports": [ 10 | { 11 | "container_port": 6379, 12 | "host_port": 61001 13 | } 14 | ], 15 | "state": "RUNNING", 16 | "crash_count": 0, 17 | "since": 1429561928335848700, 18 | "evacuating": false, 19 | "modification_tag": { 20 | "epoch": "95a2c14e-7ac1-484a-7ef5-e4cc8bcbf308", 21 | "index": 2 22 | } 23 | }, 24 | { 25 | "process_guid": "rabbit", 26 | "instance_guid": "rabbit-1", 27 | "cell_id": "lattice-cell-01", 28 | "domain": "lattice", 29 | "index": 0, 30 | "address": "192.168.11.11", 31 | "ports": [ 32 | { 33 | "container_port": 5672, 34 | "host_port": 61002 35 | } 36 | ], 37 | "state": "RUNNING", 38 | "crash_count": 0, 39 | "since": 1429562034084270600, 40 | "evacuating": false, 41 | "modification_tag": { 42 | "epoch": "6885eb4b-9bee-4a94-78a3-cc553caa0dcb", 43 | "index": 2 44 | } 45 | }, 46 | { 47 | "process_guid": "mysql", 48 | "instance_guid": "mysql-1", 49 | "cell_id": "lattice-cell-01", 50 | "domain": "lattice", 51 | "index": 0, 52 | "address": "192.168.11.11", 53 | "ports": [ 54 | { 55 | "container_port": 3306, 56 | "host_port": 61003 57 | } 58 | ], 59 | "state": "RUNNING", 60 | "crash_count": 0, 61 | "since": 1429562159451845000, 62 | "evacuating": false, 63 | "modification_tag": { 64 | "epoch": "70045c14-8d67-4fb9-67a4-115b4f0ff99f", 65 | "index": 2 66 | } 67 | } 68 | ] 69 | -------------------------------------------------------------------------------- /.settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | repo.spring.io 6 | ${env.CI_DEPLOY_USERNAME} 7 | ${env.CI_DEPLOY_PASSWORD} 8 | 9 | 10 | 11 | 12 | 18 | spring 19 | true 20 | 21 | 22 | spring-snapshots 23 | Spring Snapshots 24 | http://repo.spring.io/libs-snapshot-local 25 | 26 | true 27 | 28 | 29 | 30 | spring-milestones 31 | Spring Milestones 32 | http://repo.spring.io/libs-milestone-local 33 | 34 | false 35 | 36 | 37 | 38 | spring-releases 39 | Spring Releases 40 | http://repo.spring.io/release 41 | 42 | false 43 | 44 | 45 | 46 | 47 | 48 | spring-snapshots 49 | Spring Snapshots 50 | http://repo.spring.io/libs-snapshot-local 51 | 52 | true 53 | 54 | 55 | 56 | spring-milestones 57 | Spring Milestones 58 | http://repo.spring.io/libs-milestone-local 59 | 60 | false 61 | 62 | 63 | 64 | 65 | 66 | 67 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/src/main/java/org/springframework/cloud/lattice/discovery/LatticeEnvironmentPostProcessor.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.discovery; 18 | 19 | import java.util.Collections; 20 | 21 | import org.springframework.boot.SpringApplication; 22 | import org.springframework.boot.context.config.ConfigFileApplicationListener; 23 | import org.springframework.boot.env.EnvironmentPostProcessor; 24 | import org.springframework.core.Ordered; 25 | import org.springframework.core.env.ConfigurableEnvironment; 26 | import org.springframework.core.env.MapPropertySource; 27 | 28 | /** 29 | * @author Spencer Gibb 30 | */ 31 | public class LatticeEnvironmentPostProcessor implements 32 | EnvironmentPostProcessor, Ordered { 33 | 34 | // Before ConfigFileApplicationListener 35 | private int order = ConfigFileApplicationListener.DEFAULT_ORDER - 1; 36 | 37 | @Override 38 | public int getOrder() { 39 | return this.order; 40 | } 41 | 42 | @Override 43 | public void postProcessEnvironment(ConfigurableEnvironment environment, SpringApplication application) { 44 | Object processGuid = System.getenv("PROCESS_GUID"); 45 | if (processGuid != null) { 46 | MapPropertySource propertySource = new MapPropertySource( 47 | "latticeBridgeEnvironment", Collections.singletonMap( 48 | "spring.application.name", processGuid)); 49 | environment.getPropertySources().addLast(propertySource); 50 | } 51 | } 52 | } 53 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## This project is obselete and no longer maintained. 2 | 3 | ## Spring Cloud Lattice 4 | 5 | Preview of Spring Cloud Lattice implementation 6 | 7 | ### Setup 8 | 9 | Tested with lattice v0.5.0 10 | 11 | Create redis, rabbit and mysql using the [lattice docs](http://lattice.cf/docs/docker-image-examples/). 12 | 13 | ``` 14 | mysql -h"192.168.11.11" -p"somesecret" -u"root" 15 | CREATE DATABASE test; 16 | ``` 17 | 18 | ### Running the sample 19 | 20 | 1. [Install lattice](http://lattice.cf/docs/getting-started.html) 21 | 2. Follow the getting started guide, including scaling `lattice-app` to 3 22 | 4. run `mvn --settings .settings.xml install` 23 | 5. run `PROCESS_GUID=spring-cloud-lattice-sample java -jar spring-cloud-lattice-sample/target/spring-cloud-lattice-sample-1.0.0.BUILD-SNAPSHOT.jar` 24 | 6. visit [http://localhost:8080?service=lattice-app](http://localhost:8080?service=lattice-app) verify that the 3 services rotate through as you refresh 25 | 26 | ### Running the sample ON LATTICE 27 | 28 | 1. `./mvnw clean package` 29 | 1. `ltc build-droplet sc-lattice-sample java --path=spring-cloud-lattice-sample/target/spring-cloud-lattice-sample-1.0.0.BUILD-SNAPSHOT.jar` 30 | 1. `ltc launch-droplet sc-lattice-sample sc-lattice-sample` 31 | 1. visit [http://spring-cloud-lattice-sample.192.168.11.11.xip.io?service=sc-lattice-sample](http://spring-cloud-lattice-sample.192.168.11.11.xip.io?service=sc-lattice-sample) verify that the 3 services rotate through as you refresh 32 | 1. visit [http://sc-lattice-sample.192.168.11.11.xip.io/me](http://sc-lattice-sample.192.168.11.11.xip.io/me) verify that the 3 services rotate through as you refresh 33 | 34 | ### IDE Discovery 35 | 36 | if you run SampleLatticeApplication in the IDE on port 8081 you can run it on lattice 37 | with the following command 38 | 39 | `LATTICE_CLI_TIMEOUT=180 ltc create spring-cloud-lattice-sample spencergibb/spring-cloud-lattice-sample -- java -jar /spring-cloud-lattice-sample.jar --spring.cloud.lattice.discovery.routes.myservice.port=8081` 40 | 41 | Then call `http://spring-cloud-lattice-sample.192.168.11.11.xip.io/call` and it will hit 42 | the service running in the ide. 43 | 44 | ### Config Server 45 | 46 | TODO: document using catalyst `ltc create -m 512 catalyst mstine/catalyst` 47 | 48 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/main/java/org/springframework/cloud/lattice/connector/MysqlServiceInfoCreator.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.connector; 18 | 19 | import org.cloudfoundry.receptor.commands.ActualLRPResponse; 20 | import org.springframework.cloud.service.common.MysqlServiceInfo; 21 | import org.springframework.cloud.util.UriInfo; 22 | 23 | /** 24 | * @author Spencer Gibb 25 | */ 26 | public class MysqlServiceInfoCreator extends LatticeServiceInfoCreator { 27 | 28 | public MysqlServiceInfoCreator() { 29 | super("mysql"); 30 | } 31 | 32 | @Override 33 | public MysqlServiceInfo createServiceInfo(Process process) { 34 | ActualLRPResponse actual = process.getFirstActual(); 35 | String scheme = "jdbc:"+ MysqlServiceInfo.MYSQL_SCHEME; 36 | String address = actual.getAddress(); 37 | int port = actual.getPorts()[0].getHostPort(); 38 | String username = "root"; 39 | String password = findRequiredEnvVar(process, "MYSQL_ROOT_PASSWORD"); 40 | String path = findEnvVar(process, "MYSQL_DATABASE_NAME", "test"); 41 | 42 | return new MysqlServiceInfo(actual.getInstanceGuid(), constructJdbcUrl(scheme, address, port, username, password, path)); 43 | } 44 | 45 | private String constructJdbcUrl(String scheme, String address, int port, String username, String password, String path) { 46 | return new StringBuilder().append(scheme) 47 | .append("://") 48 | .append(address) 49 | .append(":") 50 | .append(port) 51 | .append("/") 52 | .append(path) 53 | .append("?user=") 54 | .append(username) 55 | .append("&password=") 56 | .append(password).toString(); 57 | } 58 | 59 | } 60 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/src/main/java/org/springframework/cloud/lattice/discovery/LatticeDiscoveryProperties.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.discovery; 18 | 19 | import java.net.InetAddress; 20 | import java.util.LinkedHashMap; 21 | import java.util.Map; 22 | 23 | import lombok.AccessLevel; 24 | import lombok.Data; 25 | import lombok.Getter; 26 | import lombok.Setter; 27 | import lombok.SneakyThrows; 28 | 29 | import org.springframework.boot.context.properties.ConfigurationProperties; 30 | 31 | /** 32 | * @author Spencer Gibb 33 | */ 34 | @ConfigurationProperties("spring.cloud.lattice.discovery") 35 | @Data 36 | public class LatticeDiscoveryProperties { 37 | private boolean enabled = true; 38 | 39 | @Getter(AccessLevel.PRIVATE) 40 | @Setter(AccessLevel.PRIVATE) 41 | private HostInfo hostInfo = initHostInfo(); 42 | 43 | private String ipAddress = this.hostInfo.getIpAddress(); 44 | 45 | private String hostname = this.hostInfo.getHostname(); 46 | 47 | private boolean preferIpAddress = false; 48 | 49 | private Map routes = new LinkedHashMap<>(); 50 | 51 | public String getHostname() { 52 | return this.preferIpAddress ? this.ipAddress : this.hostname; 53 | } 54 | 55 | @SneakyThrows 56 | private HostInfo initHostInfo() { 57 | return new HostInfo(InetAddress.getLocalHost().getHostAddress(), InetAddress 58 | .getLocalHost().getHostName()); 59 | } 60 | 61 | @Data 62 | private class HostInfo { 63 | private final String ipAddress; 64 | private final String hostname; 65 | } 66 | 67 | @Data 68 | protected static class Route { 69 | private String address = "192.168.11.1"; 70 | private int port; 71 | } 72 | } 73 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/main/java/org/springframework/cloud/lattice/connector/LatticeServiceInfoCreator.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.connector; 18 | 19 | import org.cloudfoundry.receptor.support.EnvironmentVariable; 20 | import org.springframework.cloud.ServiceInfoCreator; 21 | import org.springframework.cloud.service.ServiceInfo; 22 | 23 | /** 24 | * @author Spencer Gibb 25 | */ 26 | public abstract class LatticeServiceInfoCreator implements ServiceInfoCreator { 27 | 28 | private final String prefix; 29 | 30 | protected LatticeServiceInfoCreator(String prefix) { 31 | this.prefix = prefix; 32 | } 33 | 34 | @Override 35 | public boolean accept(Process process) { 36 | return process.getProcessGuid().toLowerCase().startsWith(getPrefix()); 37 | } 38 | 39 | protected String getPrefix() { 40 | return this.prefix; 41 | } 42 | 43 | protected String findRequiredEnvVar(Process process, String varName) { 44 | String value = findEnvVar(process, varName); 45 | if (value == null) { 46 | throw new IllegalStateException(varName + " env var is missing"); 47 | } 48 | return value; 49 | } 50 | 51 | protected String findEnvVar(Process process, String varName, String defaultValue) { 52 | String value = findEnvVar(process, varName); 53 | if (value == null) { 54 | return defaultValue; 55 | } 56 | return value; 57 | } 58 | 59 | protected String findEnvVar(Process process, String varName) { 60 | String value = null; 61 | for (EnvironmentVariable env : process.getDesired().getEnv()) { 62 | if (env.getName().equals(varName)) { 63 | value = env.getValue(); 64 | } 65 | } 66 | return value; 67 | } 68 | } 69 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/src/main/java/org/springframework/cloud/lattice/discovery/LatticeServerList.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.discovery; 18 | 19 | import java.util.List; 20 | 21 | import lombok.SneakyThrows; 22 | 23 | import org.springframework.core.convert.converter.Converter; 24 | 25 | import com.netflix.client.config.IClientConfig; 26 | import com.netflix.loadbalancer.AbstractServerList; 27 | 28 | import org.cloudfoundry.receptor.commands.ActualLRPResponse; 29 | 30 | /** 31 | * @author Spencer Gibb 32 | */ 33 | public class LatticeServerList extends AbstractServerList { 34 | 35 | private LatticeDiscoveryProperties props; 36 | private ReceptorService receptorService; 37 | private String serviceId; 38 | 39 | public LatticeServerList(LatticeDiscoveryProperties props, 40 | ReceptorService receptorService, String serviceId) { 41 | this.props = props; 42 | this.receptorService = receptorService; 43 | this.serviceId = serviceId; 44 | } 45 | 46 | @Override 47 | public void initWithNiwsConfig(IClientConfig clientConfig) { 48 | this.serviceId = clientConfig.getClientName(); 49 | } 50 | 51 | @Override 52 | public List getInitialListOfServers() { 53 | return getServers(); 54 | } 55 | 56 | @Override 57 | public List getUpdatedListOfServers() { 58 | return getServers(); 59 | } 60 | 61 | @SneakyThrows 62 | private List getServers() { 63 | List servers = receptorService.getActualLRPsByProcessGuid( 64 | serviceId, new Converter() { 65 | @Override 66 | public LatticeServer convert(ActualLRPResponse response) { 67 | return new LatticeServer(response.getProcessGuid(), response 68 | .getInstanceGuid(), response.getAddress(), String 69 | .valueOf(response.getPorts()[0].getHostPort())); 70 | } 71 | }); 72 | 73 | return servers; 74 | } 75 | } 76 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 4.0.0 6 | 7 | spring-cloud-lattice-discovery 8 | jar 9 | Spring Cloud Lattice Discovery 10 | Spring Cloud Lattice Discovery 11 | 12 | 13 | org.springframework.cloud 14 | spring-cloud-lattice 15 | 1.0.0.BUILD-SNAPSHOT 16 | .. 17 | 18 | 19 | 20 | 21 | commons-logging 22 | commons-logging 23 | 1.2 24 | true 25 | 26 | 27 | org.springframework.cloud 28 | spring-cloud-lattice-core 29 | 30 | 31 | org.springframework.cloud 32 | spring-cloud-commons 33 | 34 | 35 | org.springframework.cloud 36 | spring-cloud-config-client 37 | true 38 | 39 | 40 | org.springframework.cloud 41 | spring-cloud-netflix-core 42 | 43 | 44 | com.netflix.ribbon 45 | ribbon 46 | 47 | 48 | com.netflix.ribbon 49 | ribbon-core 50 | 51 | 52 | com.netflix.ribbon 53 | ribbon-loadbalancer 54 | 55 | 56 | com.netflix.ribbon 57 | ribbon-httpclient 58 | 59 | 60 | com.netflix.archaius 61 | archaius-core 62 | 63 | 64 | org.cloudfoundry.receptor 65 | receptor-client 66 | 67 | 68 | org.projectlombok 69 | lombok 70 | 71 | true 72 | 73 | 74 | org.springframework.boot 75 | spring-boot-starter-test 76 | test 77 | 78 | 79 | 80 | 81 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/src/main/java/org/springframework/cloud/lattice/discovery/LatticeDiscoveryClientConfiguration.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.discovery; 18 | 19 | import org.cloudfoundry.receptor.client.ReceptorClient; 20 | 21 | import org.springframework.beans.factory.annotation.Autowired; 22 | import org.springframework.boot.context.properties.EnableConfigurationProperties; 23 | import org.springframework.boot.test.TestRestTemplate; 24 | import org.springframework.cloud.lattice.LatticeProperties; 25 | import org.springframework.context.annotation.Bean; 26 | import org.springframework.context.annotation.Configuration; 27 | import org.springframework.http.client.ClientHttpRequestFactory; 28 | import org.springframework.util.StringUtils; 29 | 30 | /** 31 | * @author Spencer Gibb 32 | */ 33 | @Configuration 34 | @EnableConfigurationProperties 35 | public class LatticeDiscoveryClientConfiguration { 36 | 37 | @Autowired 38 | private LatticeProperties latticeProperties; 39 | 40 | @Bean 41 | public ReceptorService receptorService() { 42 | return new ReceptorService(receptorClient(), latticeProperties, latticeDiscoveryProperties()); 43 | } 44 | 45 | @Bean 46 | public ReceptorClient receptorClient() { 47 | if (!StringUtils 48 | .hasText(latticeProperties.getReceptor().getUsername())) { 49 | return new ReceptorClient(latticeProperties.getReceptor() 50 | .getHost()); 51 | } 52 | return new ReceptorClient(latticeProperties.getReceptor().getHost(), 53 | getClientRequestFactory()); 54 | } 55 | 56 | private ClientHttpRequestFactory getClientRequestFactory() { 57 | String username = latticeProperties.getReceptor().getUsername(); 58 | String password = latticeProperties.getReceptor().getPassword(); 59 | return new TestRestTemplate(username, password).getRequestFactory(); 60 | } 61 | 62 | @Bean 63 | public LatticeDiscoveryClient latticeDiscoveryClient() { 64 | return new LatticeDiscoveryClient(receptorService(), receptorClient()); 65 | } 66 | 67 | @Bean 68 | public LatticeDiscoveryProperties latticeDiscoveryProperties() { 69 | return new LatticeDiscoveryProperties(); 70 | } 71 | 72 | } 73 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/main/java/org/springframework/cloud/lattice/connector/AmqpServiceInfoCreator.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.connector; 18 | 19 | import org.springframework.cloud.service.common.AmqpServiceInfo; 20 | 21 | import org.cloudfoundry.receptor.commands.ActualLRPResponse; 22 | import org.springframework.cloud.util.UriInfo; 23 | 24 | /** 25 | * @author Spencer Gibb 26 | */ 27 | public class AmqpServiceInfoCreator extends LatticeServiceInfoCreator { 28 | 29 | public AmqpServiceInfoCreator() { 30 | super("rabbit"); 31 | } 32 | 33 | @Override 34 | public AmqpServiceInfo createServiceInfo(Process process) { 35 | ActualLRPResponse actual = process.getFirstActual(); 36 | String address = actual.getAddress(); 37 | int port = actual.getPorts()[0].getHostPort(); 38 | String username = "guest"; 39 | String password = "guest"; 40 | String virtualHost = null; 41 | return new LatticeAmqpServiceInfo(actual.getInstanceGuid(), address, port, username, password, virtualHost); 42 | } 43 | 44 | 45 | private static class LatticeAmqpServiceInfo extends AmqpServiceInfo { 46 | public LatticeAmqpServiceInfo(String id, String host, int port, String username, String password, String virtualHost) { 47 | super(id, host, port, username, password, virtualHost); 48 | } 49 | 50 | @Override 51 | protected UriInfo validateAndCleanUriInfo(UriInfo uriInfo) { 52 | if (uriInfo.getScheme() == null) { 53 | throw new IllegalArgumentException("Missing scheme in amqp URI: " + uriInfo); 54 | } 55 | 56 | if (uriInfo.getHost() == null) { 57 | throw new IllegalArgumentException("Missing authority in amqp URI: " + uriInfo); 58 | } 59 | 60 | if (uriInfo.getUserName() == null || uriInfo.getPassword() == null) { 61 | throw new IllegalArgumentException("Missing userinfo in amqp URI: " + uriInfo); 62 | } 63 | 64 | String path = uriInfo.getPath(); 65 | if (path == null) { 66 | //NO-OP, this is the default vhost 67 | } else { 68 | // Check that the path only has a single segment. As we have an authority component 69 | // in the URI, paths always begin with a slash. 70 | if (path.indexOf('/') != -1) { 71 | throw new IllegalArgumentException("Multiple segments in path of amqp URI: " + uriInfo); 72 | } 73 | } 74 | return uriInfo; 75 | } 76 | } 77 | 78 | } -------------------------------------------------------------------------------- /spring-cloud-security-dependencies/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | spring-cloud-dependencies-parent 7 | org.springframework.cloud 8 | 1.1.0.BUILD-SNAPSHOT 9 | 10 | 11 | spring-cloud-commons-dependencies 12 | 1.1.0.BUILD-SNAPSHOT 13 | pom 14 | spring-cloud-commons-dependencies 15 | Spring Cloud Commons Dependencies 16 | 17 | 1.1.0.BUILD-SNAPSHOT 18 | 19 | 20 | 21 | 22 | org.springframework.cloud 23 | spring-cloud-commons 24 | 1.1.0.BUILD-SNAPSHOT 25 | 26 | 27 | org.springframework.cloud 28 | spring-cloud-context 29 | 1.1.0.BUILD-SNAPSHOT 30 | 31 | 32 | org.springframework.cloud 33 | spring-cloud-starter 34 | 1.1.0.BUILD-SNAPSHOT 35 | 36 | 37 | 38 | 39 | 40 | spring 41 | 42 | 43 | spring-snapshots 44 | Spring Snapshots 45 | https://repo.spring.io/libs-snapshot-local 46 | 47 | true 48 | 49 | 50 | 51 | spring-milestones 52 | Spring Milestones 53 | https://repo.spring.io/libs-milestone-local 54 | 55 | false 56 | 57 | 58 | 59 | spring-releases 60 | Spring Releases 61 | https://repo.spring.io/release 62 | 63 | false 64 | 65 | 66 | 67 | 68 | 69 | spring-snapshots 70 | Spring Snapshots 71 | https://repo.spring.io/libs-snapshot-local 72 | 73 | true 74 | 75 | 76 | 77 | spring-milestones 78 | Spring Milestones 79 | https://repo.spring.io/libs-milestone-local 80 | 81 | false 82 | 83 | 84 | 85 | 86 | 87 | 88 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/src/main/java/org/springframework/cloud/lattice/discovery/LatticeDiscoveryClient.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.discovery; 18 | 19 | import java.util.ArrayList; 20 | import java.util.LinkedHashSet; 21 | import java.util.List; 22 | 23 | import org.cloudfoundry.receptor.client.ReceptorClient; 24 | import org.springframework.beans.factory.annotation.Value; 25 | import org.springframework.cloud.client.DefaultServiceInstance; 26 | import org.springframework.cloud.client.ServiceInstance; 27 | import org.springframework.cloud.client.discovery.DiscoveryClient; 28 | import org.springframework.core.convert.converter.Converter; 29 | 30 | import org.cloudfoundry.receptor.commands.ActualLRPResponse; 31 | 32 | /** 33 | * @author Spencer Gibb 34 | */ 35 | public class LatticeDiscoveryClient implements DiscoveryClient { 36 | 37 | private final ReceptorService receptorService; 38 | private final ReceptorClient receptorClient; 39 | 40 | @Value("${spring.application.name}") 41 | private String serviceId; 42 | 43 | @Value("${cf.instance.ip:127.0.0.1}") 44 | private String host; 45 | 46 | @Value("${cf.instance.port:${server.port}}") 47 | private int port; 48 | 49 | public LatticeDiscoveryClient(ReceptorService receptorService, ReceptorClient receptorClient) { 50 | this.receptorService = receptorService; 51 | this.receptorClient = receptorClient; 52 | } 53 | 54 | @Override 55 | public String description() { 56 | return "Spring Cloud Lattice Discovery Client"; 57 | } 58 | 59 | @Override 60 | public ServiceInstance getLocalServiceInstance() { 61 | return new DefaultServiceInstance(serviceId, host, port, false); 62 | } 63 | 64 | @Override 65 | public List getInstances(final String serviceId) { 66 | List instances = receptorService.getActualLRPsByProcessGuid( 67 | serviceId, new Converter() { 68 | @Override 69 | public ServiceInstance convert(ActualLRPResponse response) { 70 | return new DefaultServiceInstance(serviceId, response 71 | .getAddress(), response.getPorts()[0].getHostPort(), 72 | false); 73 | } 74 | }); 75 | 76 | return instances; 77 | } 78 | 79 | @Override 80 | public List getServices() { 81 | LinkedHashSet services = new LinkedHashSet<>(); 82 | List responses = receptorClient.getActualLRPs(); 83 | 84 | for (ActualLRPResponse response : responses) { 85 | services.add(response.getProcessGuid()); 86 | } 87 | return new ArrayList<>(services); 88 | } 89 | } 90 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 4.0.0 6 | 7 | org.springframework.cloud 8 | spring-cloud-lattice 9 | 1.0.0.BUILD-SNAPSHOT 10 | pom 11 | Spring Cloud Lattice 12 | Spring Cloud Lattice 13 | 14 | 15 | org.springframework.cloud 16 | spring-cloud-build 17 | 1.1.0.BUILD-SNAPSHOT 18 | 19 | 20 | 21 | 22 | 23 | https://github.com/spring-cloud/spring-cloud-lattice 24 | 25 | scm:git:git://github.com/spring-cloud/spring-cloud-lattice.git 26 | 27 | 28 | scm:git:ssh://git@github.com/spring-cloud/spring-cloud-lattice.git 29 | 30 | HEAD 31 | 32 | 33 | 34 | spring-cloud-lattice-dependencies 35 | spring-cloud-lattice-core 36 | spring-cloud-lattice-discovery 37 | spring-cloud-lattice-connector 38 | spring-cloud-lattice-sample 39 | 40 | 41 | 42 | 43 | 44 | org.springframework.cloud 45 | spring-cloud-lattice-dependencies 46 | ${project.version} 47 | pom 48 | import 49 | 50 | 51 | 52 | 53 | 54 | 1.0.0.M1 55 | 56 | 57 | 58 | 59 | spring 60 | 61 | 62 | spring-snapshots 63 | Spring Snapshots 64 | https://repo.spring.io/libs-snapshot-local 65 | 66 | true 67 | 68 | 69 | 70 | spring-milestones 71 | Spring Milestones 72 | https://repo.spring.io/libs-milestone-local 73 | 74 | false 75 | 76 | 77 | 78 | spring-releases 79 | Spring Releases 80 | https://repo.spring.io/release 81 | 82 | false 83 | 84 | 85 | 86 | 87 | 88 | spring-snapshots 89 | Spring Snapshots 90 | https://repo.spring.io/libs-snapshot-local 91 | 92 | true 93 | 94 | 95 | 96 | spring-milestones 97 | Spring Milestones 98 | https://repo.spring.io/libs-milestone-local 99 | 100 | false 101 | 102 | 103 | 104 | 105 | 106 | 107 | -------------------------------------------------------------------------------- /spring-cloud-lattice-dependencies/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | spring-cloud-dependencies-parent 7 | org.springframework.cloud 8 | 1.1.0.BUILD-SNAPSHOT 9 | 10 | 11 | spring-cloud-lattice-dependencies 12 | 1.0.0.BUILD-SNAPSHOT 13 | pom 14 | spring-cloud-lattice-dependencies 15 | Spring Cloud Lattice Dependencies 16 | 17 | 1.0.0.M1 18 | 19 | 20 | 21 | 22 | org.springframework.cloud 23 | spring-cloud-netflix-dependencies 24 | 1.1.0.BUILD-SNAPSHOT 25 | pom 26 | import 27 | 28 | 29 | org.springframework.cloud 30 | spring-cloud-lattice-core 31 | ${project.version} 32 | 33 | 34 | org.springframework.cloud 35 | spring-cloud-lattice-connector 36 | ${project.version} 37 | 38 | 39 | org.springframework.cloud 40 | spring-cloud-lattice-discovery 41 | ${project.version} 42 | 43 | 44 | org.cloudfoundry.receptor 45 | receptor-client 46 | ${receptor.version} 47 | 48 | 49 | 50 | 51 | 52 | spring 53 | 54 | 55 | spring-snapshots 56 | Spring Snapshots 57 | https://repo.spring.io/libs-snapshot-local 58 | 59 | true 60 | 61 | 62 | 63 | spring-milestones 64 | Spring Milestones 65 | https://repo.spring.io/libs-milestone-local 66 | 67 | false 68 | 69 | 70 | 71 | spring-releases 72 | Spring Releases 73 | https://repo.spring.io/release 74 | 75 | false 76 | 77 | 78 | 79 | 80 | 81 | spring-snapshots 82 | Spring Snapshots 83 | https://repo.spring.io/libs-snapshot-local 84 | 85 | true 86 | 87 | 88 | 89 | spring-milestones 90 | Spring Milestones 91 | https://repo.spring.io/libs-milestone-local 92 | 93 | false 94 | 95 | 96 | 97 | 98 | 99 | 100 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/src/main/java/org/springframework/cloud/lattice/discovery/LatticeRibbonClientConfiguration.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.discovery; 18 | 19 | import static com.netflix.client.config.CommonClientConfigKey.DeploymentContextBasedVipAddresses; 20 | import static com.netflix.client.config.CommonClientConfigKey.EnableZoneAffinity; 21 | 22 | import javax.annotation.PostConstruct; 23 | 24 | import org.springframework.beans.factory.annotation.Autowired; 25 | import org.springframework.beans.factory.annotation.Value; 26 | import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean; 27 | import org.springframework.context.annotation.Bean; 28 | import org.springframework.context.annotation.Configuration; 29 | 30 | import com.netflix.client.config.IClientConfig; 31 | import com.netflix.config.ConfigurationManager; 32 | import com.netflix.config.DynamicPropertyFactory; 33 | import com.netflix.config.DynamicStringProperty; 34 | import com.netflix.loadbalancer.ServerList; 35 | 36 | /** 37 | * @author Spencer Gibb 38 | */ 39 | @Configuration 40 | public class LatticeRibbonClientConfiguration { 41 | 42 | @Autowired 43 | private LatticeDiscoveryProperties props; 44 | 45 | @Autowired 46 | private ReceptorService receptorService; 47 | 48 | @Value("${ribbon.client.name}") 49 | private String serviceId = "client"; 50 | 51 | protected static final String VALUE_NOT_SET = "__not__set__"; 52 | 53 | protected static final String DEFAULT_NAMESPACE = "ribbon"; 54 | 55 | public LatticeRibbonClientConfiguration() { 56 | } 57 | 58 | public LatticeRibbonClientConfiguration(String serviceId) { 59 | this.serviceId = serviceId; 60 | } 61 | 62 | @Bean 63 | @ConditionalOnMissingBean 64 | public ServerList ribbonServerList(IClientConfig config) { 65 | // TODO: this is a common thing between impl, maybe ServerListFactory? 66 | LatticeServerList serverList = new LatticeServerList(props, receptorService, 67 | serviceId); 68 | return serverList; 69 | } 70 | 71 | // TODO: preprocess, setProp, getProperty, getKey are common accross impls, move to 72 | // RibbonClientConfiguration 73 | @PostConstruct 74 | public void preprocess() { 75 | // FIXME: what should this be? 76 | setProp(this.serviceId, DeploymentContextBasedVipAddresses.key(), this.serviceId); 77 | setProp(this.serviceId, EnableZoneAffinity.key(), "true"); 78 | } 79 | 80 | protected void setProp(String serviceId, String suffix, String value) { 81 | // how to set the namespace properly? 82 | String key = getKey(serviceId, suffix); 83 | DynamicStringProperty property = getProperty(key); 84 | if (property.get().equals(VALUE_NOT_SET)) { 85 | ConfigurationManager.getConfigInstance().setProperty(key, value); 86 | } 87 | } 88 | 89 | protected DynamicStringProperty getProperty(String key) { 90 | return DynamicPropertyFactory.getInstance().getStringProperty(key, VALUE_NOT_SET); 91 | } 92 | 93 | protected String getKey(String serviceId, String suffix) { 94 | return serviceId + "." + DEFAULT_NAMESPACE + "." + suffix; 95 | } 96 | 97 | } 98 | -------------------------------------------------------------------------------- /spring-cloud-lattice-sample/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | spring-cloud-lattice-sample 7 | jar 8 | Spring Cloud Lattice Sample 9 | Spring Cloud Lattice Sample 10 | 11 | 12 | org.springframework.cloud 13 | spring-cloud-lattice 14 | 1.0.0.BUILD-SNAPSHOT 15 | .. 16 | 17 | 18 | 19 | springcloud 20 | 21 | 22 | 23 | 24 | 25 | org.springframework.boot 26 | spring-boot-maven-plugin 27 | 28 | 29 | 30 | repackage 31 | 32 | 33 | 34 | 35 | 36 | 37 | maven-deploy-plugin 38 | 39 | true 40 | 41 | 42 | 43 | 44 | com.spotify 45 | docker-maven-plugin 46 | 0.2.3 47 | 48 | ${docker.image.prefix}/${project.artifactId} 49 | src/main/docker 50 | 51 | 52 | / 53 | ${project.build.directory} 54 | ${project.build.finalName}.jar 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | org.springframework.boot 65 | spring-boot-starter-web 66 | 67 | 68 | org.springframework.boot 69 | spring-boot-starter-actuator 70 | 71 | 72 | org.springframework.cloud 73 | spring-cloud-config-client 74 | 75 | 76 | org.springframework.cloud 77 | spring-cloud-lattice-connector 78 | 79 | 80 | org.springframework.cloud 81 | spring-cloud-spring-service-connector 82 | 83 | 84 | org.springframework.cloud 85 | spring-cloud-lattice-discovery 86 | 87 | 88 | org.springframework.cloud 89 | spring-cloud-starter-hystrix 90 | 91 | 92 | org.projectlombok 93 | lombok 94 | true 95 | 96 | 97 | org.springframework.boot 98 | spring-boot-starter-jdbc 99 | 100 | 101 | mysql 102 | mysql-connector-java 103 | 104 | 105 | org.springframework.data 106 | spring-data-mongodb 107 | 108 | 109 | org.springframework.boot 110 | spring-boot-starter-amqp 111 | 112 | 113 | org.springframework.boot 114 | spring-boot-starter-redis 115 | 116 | 117 | org.springframework.data 118 | spring-data-commons 119 | 120 | 121 | 122 | 123 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/main/java/org/springframework/cloud/lattice/connector/LatticeConnector.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.connector; 18 | 19 | import org.cloudfoundry.receptor.client.ReceptorClient; 20 | import org.cloudfoundry.receptor.client.ReceptorOperations; 21 | import org.cloudfoundry.receptor.commands.ActualLRPResponse; 22 | import org.cloudfoundry.receptor.commands.DesiredLRPResponse; 23 | import org.springframework.cloud.AbstractCloudConnector; 24 | import org.springframework.cloud.FallbackServiceInfoCreator; 25 | import org.springframework.cloud.app.ApplicationInstanceInfo; 26 | import org.springframework.cloud.app.BasicApplicationInstanceInfo; 27 | import org.springframework.cloud.service.BaseServiceInfo; 28 | import org.springframework.cloud.util.EnvironmentAccessor; 29 | 30 | import java.lang.Class; 31 | import java.lang.Object; 32 | import java.lang.Override; 33 | import java.lang.String; 34 | import java.lang.SuppressWarnings; 35 | import java.util.ArrayList; 36 | import java.util.HashMap; 37 | import java.util.List; 38 | import java.util.Map; 39 | 40 | /** 41 | * @author Spencer Gibb 42 | */ 43 | public class LatticeConnector extends AbstractCloudConnector { 44 | 45 | private EnvironmentAccessor environment = new EnvironmentAccessor(); 46 | private ReceptorOperations receptorClient; 47 | 48 | @SuppressWarnings({ "unchecked", "rawtypes" }) 49 | public LatticeConnector() { 50 | super((Class) LatticeServiceInfoCreator.class); 51 | String receptorHost = environment.getEnvValue("SPRING_CLOUD_LATTICE_RECEPTOR_HOST"); 52 | if (receptorHost == null) { 53 | receptorHost = "receptor.192.168.11.11.xip.io"; 54 | } 55 | //TODO: support username/password 56 | this.receptorClient = new ReceptorClient(receptorHost); 57 | } 58 | 59 | public void setEnvironmentAccessor(EnvironmentAccessor environment) { 60 | this.environment = environment; 61 | } 62 | 63 | public void setReceptorOperations(ReceptorOperations receptorClient) { 64 | this.receptorClient = receptorClient; 65 | } 66 | 67 | @Override 68 | public boolean isInMatchingCloud() { 69 | return environment.getEnvValue("PROCESS_GUID") != null; 70 | } 71 | 72 | @Override 73 | public ApplicationInstanceInfo getApplicationInstanceInfo() { 74 | String instanceGuid = environment.getEnvValue("INSTANCE_GUID"); 75 | String processGuid = environment.getEnvValue("PROCESS_GUID"); 76 | //TODO: read receptor? 77 | HashMap map = new HashMap<>(); 78 | return new BasicApplicationInstanceInfo(instanceGuid, processGuid, map); 79 | } 80 | 81 | @Override 82 | protected List getServicesData() { 83 | Map processes = new HashMap<>(); 84 | List desiredLRPs = receptorClient.getDesiredLRPs(); 85 | 86 | for (DesiredLRPResponse desired : desiredLRPs) { 87 | processes.put(desired.getProcessGuid(), new Process(desired)); 88 | } 89 | 90 | List actualLRPs = receptorClient.getActualLRPs(); 91 | for (ActualLRPResponse actual : actualLRPs) { 92 | Process process = processes.get(actual.getProcessGuid()); 93 | if (process != null) { 94 | process.add(actual); 95 | } 96 | } 97 | 98 | return new ArrayList<>(processes.values()); 99 | } 100 | 101 | @Override 102 | protected FallbackServiceInfoCreator getFallbackServiceInfoCreator() { 103 | return new FallbackServiceInfoCreator() { 104 | @Override 105 | public BaseServiceInfo createServiceInfo(Process process) { 106 | return new BaseServiceInfo(process.getProcessGuid()); 107 | } 108 | }; 109 | } 110 | } 111 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/test/java/org/springframework/cloud/lattice/connector/AbstractServiceInfoCreatorTests.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.connector; 18 | 19 | import static org.hamcrest.Matchers.instanceOf; 20 | import static org.hamcrest.Matchers.is; 21 | import static org.junit.Assert.assertNotNull; 22 | import static org.junit.Assert.assertThat; 23 | import static org.mockito.Mockito.when; 24 | import static org.mockito.MockitoAnnotations.initMocks; 25 | 26 | import com.fasterxml.jackson.databind.DeserializationFeature; 27 | import com.fasterxml.jackson.databind.ObjectMapper; 28 | import com.fasterxml.jackson.databind.type.CollectionType; 29 | import com.fasterxml.jackson.databind.type.TypeFactory; 30 | import org.cloudfoundry.receptor.client.ReceptorOperations; 31 | import org.cloudfoundry.receptor.commands.ActualLRPResponse; 32 | import org.cloudfoundry.receptor.commands.DesiredLRPResponse; 33 | import lombok.SneakyThrows; 34 | import org.junit.Before; 35 | import org.mockito.Mock; 36 | import org.springframework.cloud.service.ServiceInfo; 37 | import org.springframework.cloud.util.EnvironmentAccessor; 38 | 39 | import java.io.InputStreamReader; 40 | import java.io.Reader; 41 | import java.util.List; 42 | import java.util.Scanner; 43 | 44 | /** 45 | * @author Spencer Gibb 46 | */ 47 | public class AbstractServiceInfoCreatorTests { 48 | 49 | @Mock 50 | protected EnvironmentAccessor env; 51 | 52 | @Mock 53 | protected ReceptorOperations receptor; 54 | 55 | protected ObjectMapper mapper = new ObjectMapper(); 56 | 57 | @Before 58 | public void setup() { 59 | initMocks(this); 60 | mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); 61 | } 62 | 63 | protected LatticeConnector createConnector() { 64 | LatticeConnector connector = new LatticeConnector(); 65 | connector.setEnvironmentAccessor(env); 66 | connector.setReceptorOperations(receptor); 67 | 68 | String alrpJson = readTestDataFile("/lattice-test/alrp.json"); 69 | String dlrpJson = readTestDataFile("/lattice-test/dlrp.json"); 70 | 71 | List dlrpResponses = read(DesiredLRPResponse.class, dlrpJson); 72 | List alrpResponses = read(ActualLRPResponse.class, alrpJson); 73 | 74 | when(receptor.getActualLRPs()).thenReturn(alrpResponses); 75 | when(receptor.getDesiredLRPs()).thenReturn(dlrpResponses); 76 | return connector; 77 | } 78 | 79 | protected String readTestDataFile(String fileName) { 80 | Scanner scanner = null; 81 | try { 82 | Reader fileReader = new InputStreamReader(getClass().getResourceAsStream( 83 | fileName)); 84 | scanner = new Scanner(fileReader); 85 | return scanner.useDelimiter("\\Z").next(); 86 | } 87 | finally { 88 | if (scanner != null) { 89 | scanner.close(); 90 | } 91 | } 92 | } 93 | 94 | @SneakyThrows 95 | protected List read(Class aClass, String s) { 96 | CollectionType type = TypeFactory.defaultInstance().constructCollectionType(List.class, aClass); 97 | return mapper.readValue(s, type); 98 | } 99 | 100 | 101 | @SuppressWarnings("unchecked") 102 | protected T findServiceInfo(LatticeConnector connector, Class type, String serviceInfoId) { 103 | List serviceInfos = connector.getServiceInfos(); 104 | assertNotNull("serviceInfos was null", serviceInfos); 105 | 106 | ServiceInfo serviceInfo = null; 107 | for (ServiceInfo si : serviceInfos) { 108 | if (si.getId().equals(serviceInfoId)) { 109 | serviceInfo = si; 110 | } 111 | } 112 | assertNotNull("serviceInfo is null", serviceInfo); 113 | assertThat(serviceInfo, is(instanceOf(type))); 114 | return (T) serviceInfo; 115 | } 116 | } 117 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/src/main/java/org/springframework/cloud/lattice/discovery/ReceptorService.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.discovery; 18 | 19 | import org.cloudfoundry.receptor.client.ReceptorClient; 20 | import org.cloudfoundry.receptor.commands.ActualLRPResponse; 21 | import org.cloudfoundry.receptor.commands.DesiredLRPResponse; 22 | import org.cloudfoundry.receptor.support.HttpRoute; 23 | import org.cloudfoundry.receptor.support.Port; 24 | 25 | import java.util.ArrayList; 26 | import java.util.List; 27 | import java.util.Map; 28 | 29 | import org.springframework.cloud.lattice.LatticeProperties; 30 | import org.springframework.cloud.lattice.discovery.LatticeDiscoveryProperties.Route; 31 | import org.springframework.core.convert.converter.Converter; 32 | 33 | /** 34 | * @author Spencer Gibb 35 | * @author Dave Syer 36 | */ 37 | public class ReceptorService { 38 | 39 | public static final String UNKNOWN = ""; 40 | private ReceptorClient receptor; 41 | private LatticeProperties latticeProperties; 42 | private LatticeDiscoveryProperties discoveryProperties; 43 | 44 | public ReceptorService(ReceptorClient receptor, LatticeProperties latticeProperties, LatticeDiscoveryProperties discoveryProperties) { 45 | this.receptor = receptor; 46 | this.latticeProperties = latticeProperties; 47 | this.discoveryProperties = discoveryProperties; 48 | } 49 | 50 | public List getActualLRPsByProcessGuid(String processGuid, 51 | Converter converter) { 52 | List responses = getResponses(processGuid); 53 | List lrps = new ArrayList<>(); 54 | for (ActualLRPResponse response : responses) { 55 | T converted = converter.convert(response); 56 | lrps.add(converted); 57 | } 58 | return lrps; 59 | } 60 | 61 | private List getResponses(String processGuid) { 62 | List responses = new ArrayList<>(); 63 | if (!latticeProperties.getReceptor().isUseRouterAddress()) { 64 | responses.addAll(receptor.getActualLRPsByProcessGuid(processGuid)); 65 | } 66 | else { 67 | DesiredLRPResponse desired = receptor.getDesiredLRP(processGuid); 68 | if (desired != null) { 69 | ActualLRPResponse response = new ActualLRPResponse(); 70 | String address = getAddress(desired); 71 | response.setAddress(address); 72 | response.setIndex(0); 73 | response.setInstanceGuid(processGuid + ":" + address); 74 | Port port = new Port(); 75 | port.setHostPort(80); 76 | response.setPorts(new Port[] { port }); 77 | response.setProcessGuid(processGuid); 78 | responses.add(response); 79 | } 80 | } 81 | if (responses.isEmpty() && discoveryProperties.getRoutes().containsKey(processGuid)) { 82 | Route route = discoveryProperties.getRoutes().get(processGuid); 83 | ActualLRPResponse response = new ActualLRPResponse(); 84 | response.setAddress(route.getAddress()); 85 | response.setIndex(0); 86 | response.setInstanceGuid(processGuid + ":" + route.getAddress() + ":" 87 | + route.getPort()); 88 | Port port = new Port(); 89 | port.setHostPort(route.getPort()); 90 | response.setPorts(new Port[] { port }); 91 | response.setProcessGuid(processGuid); 92 | } 93 | 94 | return responses; 95 | } 96 | 97 | private String getAddress(DesiredLRPResponse desired) { 98 | Map routes = desired.getRoutes(); 99 | if (routes.isEmpty()) { 100 | return UNKNOWN; 101 | } 102 | org.cloudfoundry.receptor.support.Route[] cfRoutes = routes.get("cf-router"); 103 | if (cfRoutes.length == 0 || !(cfRoutes[0] instanceof HttpRoute)) { 104 | return UNKNOWN; 105 | } 106 | String[] hostnames = ((HttpRoute) cfRoutes[0]).getHostnames(); 107 | if (hostnames.length == 0) { 108 | return UNKNOWN; 109 | } 110 | return hostnames[0]; 111 | } 112 | } 113 | -------------------------------------------------------------------------------- /spring-cloud-lattice-discovery/src/main/java/org/springframework/cloud/lattice/discovery/config/DiscoverConfigServerBootstrapConfiguration.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.discovery.config; 18 | 19 | import lombok.extern.apachecommons.CommonsLog; 20 | 21 | import org.springframework.beans.factory.annotation.Autowired; 22 | import org.springframework.boot.autoconfigure.condition.ConditionalOnClass; 23 | import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; 24 | import org.springframework.cloud.client.ServiceInstance; 25 | import org.springframework.cloud.client.discovery.EnableDiscoveryClient; 26 | import org.springframework.cloud.client.discovery.event.HeartbeatEvent; 27 | import org.springframework.cloud.client.discovery.event.HeartbeatMonitor; 28 | import org.springframework.cloud.config.client.ConfigClientProperties; 29 | import org.springframework.cloud.config.client.ConfigServicePropertySourceLocator; 30 | import org.springframework.cloud.lattice.LatticeAutoConfiguration; 31 | import org.springframework.cloud.lattice.discovery.LatticeDiscoveryClient; 32 | import org.springframework.cloud.lattice.discovery.LatticeDiscoveryClientConfiguration; 33 | import org.springframework.context.ApplicationEvent; 34 | import org.springframework.context.annotation.Configuration; 35 | import org.springframework.context.annotation.Import; 36 | import org.springframework.context.event.ContextRefreshedEvent; 37 | import org.springframework.context.event.SmartApplicationListener; 38 | 39 | import java.util.List; 40 | 41 | /** 42 | * Bootstrap configuration for a config client that wants to lookup the config server via 43 | * discovery. 44 | * 45 | * @author Dave Syer 46 | */ 47 | @ConditionalOnClass({ LatticeDiscoveryClient.class, ConfigServicePropertySourceLocator.class }) 48 | @ConditionalOnProperty(value = "spring.cloud.config.discovery.enabled", matchIfMissing = true) 49 | @Configuration 50 | @EnableDiscoveryClient 51 | @Import({LatticeAutoConfiguration.class, LatticeDiscoveryClientConfiguration.class}) 52 | @CommonsLog 53 | public class DiscoverConfigServerBootstrapConfiguration implements 54 | SmartApplicationListener { 55 | 56 | private HeartbeatMonitor monitor = new HeartbeatMonitor(); 57 | 58 | @Autowired 59 | private ConfigClientProperties config; 60 | 61 | @Autowired 62 | private LatticeDiscoveryClient discovery; 63 | 64 | @Override 65 | public void onApplicationEvent(ApplicationEvent event) { 66 | if (event instanceof ContextRefreshedEvent) { 67 | refresh(); 68 | } 69 | else if (event instanceof HeartbeatEvent) { 70 | if (this.monitor.update(((HeartbeatEvent) event).getValue())) { 71 | refresh(); 72 | } 73 | } 74 | } 75 | 76 | @Override 77 | public int getOrder() { 78 | return 0; 79 | } 80 | 81 | @Override 82 | public boolean supportsEventType(Class eventType) { 83 | return ContextRefreshedEvent.class.isAssignableFrom(eventType) 84 | || HeartbeatEvent.class.isAssignableFrom(eventType); 85 | } 86 | 87 | @Override 88 | public boolean supportsSourceType(Class sourceType) { 89 | return true; 90 | } 91 | 92 | private void refresh() { 93 | try { 94 | log.info("Locating configserver via discovery"); 95 | List instances = discovery.getInstances(this.config.getDiscovery().getServiceId()); 96 | if (instances == null || instances.isEmpty()) { 97 | log.warn("Unable to locate an instance of " + this.config.getDiscovery().getServiceId()); 98 | return; 99 | } 100 | ServiceInstance instance = instances.iterator().next(); 101 | String url = instance.getUri().toString(); 102 | /* FIXME: howto support username, password and configPath without metadata? 103 | if (server.getMetadata().containsKey("password")) { 104 | String user = server.getMetadata().get("user"); 105 | user = user == null ? "user" : user; 106 | this.config.setUsername(user); 107 | String password = server.getMetadata().get("password"); 108 | this.config.setPassword(password); 109 | } 110 | if (server.getMetadata().containsKey("configPath")) { 111 | String path = server.getMetadata().get("configPath"); 112 | if (url.endsWith("/") && path.startsWith("/")) { 113 | url = url.substring(0, url.length() - 1); 114 | } 115 | url = url + path; 116 | } 117 | */ 118 | this.config.setUri(url); 119 | log.debug("Found configserver url: "+url); 120 | } 121 | catch (Exception ex) { 122 | log.warn("Could not locate configserver via discovery", ex); 123 | } 124 | } 125 | 126 | } 127 | -------------------------------------------------------------------------------- /mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM https://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Maven2 Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' 39 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 40 | 41 | @REM set %HOME% to equivalent of $HOME 42 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 43 | 44 | @REM Execute a user defined script before this one 45 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 46 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 47 | if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" 48 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" 49 | :skipRcPre 50 | 51 | @setlocal 52 | 53 | set ERROR_CODE=0 54 | 55 | @REM To isolate internal variables from possible post scripts, we use another setlocal 56 | @setlocal 57 | 58 | @REM ==== START VALIDATION ==== 59 | if not "%JAVA_HOME%" == "" goto OkJHome 60 | 61 | echo. 62 | echo Error: JAVA_HOME not found in your environment. >&2 63 | echo Please set the JAVA_HOME variable in your environment to match the >&2 64 | echo location of your Java installation. >&2 65 | echo. 66 | goto error 67 | 68 | :OkJHome 69 | if exist "%JAVA_HOME%\bin\java.exe" goto init 70 | 71 | echo. 72 | echo Error: JAVA_HOME is set to an invalid directory. >&2 73 | echo JAVA_HOME = "%JAVA_HOME%" >&2 74 | echo Please set the JAVA_HOME variable in your environment to match the >&2 75 | echo location of your Java installation. >&2 76 | echo. 77 | goto error 78 | 79 | @REM ==== END VALIDATION ==== 80 | 81 | :init 82 | 83 | set MAVEN_CMD_LINE_ARGS=%* 84 | 85 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 86 | @REM Fallback to current working directory if not found. 87 | 88 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 89 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 90 | 91 | set EXEC_DIR=%CD% 92 | set WDIR=%EXEC_DIR% 93 | :findBaseDir 94 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 95 | cd .. 96 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 97 | set WDIR=%CD% 98 | goto findBaseDir 99 | 100 | :baseDirFound 101 | set MAVEN_PROJECTBASEDIR=%WDIR% 102 | cd "%EXEC_DIR%" 103 | goto endDetectBaseDir 104 | 105 | :baseDirNotFound 106 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 107 | cd "%EXEC_DIR%" 108 | 109 | :endDetectBaseDir 110 | 111 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 112 | 113 | @setlocal EnableExtensions EnableDelayedExpansion 114 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 115 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 116 | 117 | :endReadAdditionalConfig 118 | 119 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 120 | 121 | set WRAPPER_JAR="".\.mvn\wrapper\maven-wrapper.jar"" 122 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 123 | 124 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CMD_LINE_ARGS% 125 | if ERRORLEVEL 1 goto error 126 | goto end 127 | 128 | :error 129 | set ERROR_CODE=1 130 | 131 | :end 132 | @endlocal & set ERROR_CODE=%ERROR_CODE% 133 | 134 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost 135 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 136 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" 137 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" 138 | :skipRcPost 139 | 140 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 141 | if "%MAVEN_BATCH_PAUSE%" == "on" pause 142 | 143 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% 144 | 145 | exit /B %ERROR_CODE% 146 | -------------------------------------------------------------------------------- /spring-cloud-lattice-sample/src/main/java/org/springframework/cloud/lattice/sample/SampleLatticeApplication.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013-2015 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package org.springframework.cloud.lattice.sample; 18 | 19 | import java.util.ArrayList; 20 | import java.util.List; 21 | 22 | import lombok.extern.apachecommons.CommonsLog; 23 | 24 | import org.springframework.amqp.core.Binding; 25 | import org.springframework.amqp.core.BindingBuilder; 26 | import org.springframework.amqp.core.Queue; 27 | import org.springframework.amqp.core.TopicExchange; 28 | import org.springframework.amqp.rabbit.connection.ConnectionFactory; 29 | import org.springframework.amqp.rabbit.core.RabbitTemplate; 30 | import org.springframework.beans.factory.annotation.Autowired; 31 | import org.springframework.boot.SpringApplication; 32 | import org.springframework.boot.bind.RelaxedPropertyResolver; 33 | import org.springframework.cloud.client.ServiceInstance; 34 | import org.springframework.cloud.client.SpringCloudApplication; 35 | import org.springframework.cloud.client.discovery.DiscoveryClient; 36 | import org.springframework.cloud.client.loadbalancer.LoadBalancerClient; 37 | import org.springframework.cloud.config.java.AbstractCloudConfig; 38 | import org.springframework.context.annotation.Bean; 39 | import org.springframework.context.annotation.Configuration; 40 | import org.springframework.core.env.Environment; 41 | import org.springframework.data.redis.connection.RedisConnectionFactory; 42 | import org.springframework.data.redis.core.StringRedisTemplate; 43 | import org.springframework.jdbc.core.JdbcTemplate; 44 | import org.springframework.web.bind.annotation.RequestMapping; 45 | import org.springframework.web.bind.annotation.RequestParam; 46 | import org.springframework.web.bind.annotation.RestController; 47 | import org.springframework.web.client.RestTemplate; 48 | 49 | import javax.sql.DataSource; 50 | 51 | /** 52 | * @author Spencer Gibb 53 | */ 54 | @SpringCloudApplication 55 | @RestController 56 | @CommonsLog 57 | public class SampleLatticeApplication { 58 | 59 | final static String queueName = "spring-boot"; 60 | 61 | public static final String CLIENT_NAME = "myservice"; 62 | // public static final String CLIENT_NAME = "lattice-app"; 63 | 64 | @Autowired 65 | LoadBalancerClient loadBalancer; 66 | 67 | @Autowired 68 | DiscoveryClient discoveryClient; 69 | 70 | @Autowired 71 | RestTemplate restTemplate; 72 | 73 | @Autowired 74 | Environment env; 75 | 76 | @Autowired(required = false) 77 | RelaxedPropertyResolver resolver; 78 | 79 | @Autowired 80 | DataSource dataSource; 81 | 82 | @Autowired 83 | RedisConnectionFactory redisConnectionFactory; 84 | 85 | @Autowired 86 | StringRedisTemplate redis; 87 | 88 | @Autowired 89 | RabbitTemplate rabbit; 90 | 91 | @Configuration 92 | protected static class LatticeConfig extends AbstractCloudConfig { 93 | @Bean 94 | DataSource dataSource() { 95 | return connectionFactory().dataSource(); 96 | } 97 | 98 | @Bean 99 | RedisConnectionFactory redisConnectionFactory() { 100 | return connectionFactory().redisConnectionFactory(); 101 | } 102 | 103 | @Bean 104 | StringRedisTemplate template(RedisConnectionFactory connectionFactory) { 105 | return new StringRedisTemplate(connectionFactory); 106 | } 107 | 108 | @Bean 109 | Queue queue() { 110 | return new Queue(queueName, false); 111 | } 112 | 113 | @Bean 114 | TopicExchange exchange() { 115 | return new TopicExchange("spring-boot-exchange"); 116 | } 117 | 118 | @Bean 119 | Binding binding(Queue queue, TopicExchange exchange) { 120 | return BindingBuilder.bind(queue).to(exchange).with(queueName); 121 | } 122 | 123 | @Bean 124 | ConnectionFactory rabbitConnectionFactory() { 125 | return connectionFactory().rabbitConnectionFactory(); 126 | } 127 | } 128 | 129 | @RequestMapping("/me") 130 | public ServiceInstance me() { 131 | return discoveryClient.getLocalServiceInstance(); 132 | } 133 | 134 | @RequestMapping("/services") 135 | public List services() { 136 | List list = new ArrayList(); 137 | for (String id : discoveryClient.getServices()) { 138 | list.addAll(discoveryClient.getInstances(id)); 139 | } 140 | return list ; 141 | } 142 | 143 | @RequestMapping("/") 144 | public ServiceInstance lb( 145 | @RequestParam(value = "service", defaultValue = CLIENT_NAME) String serviceId) { 146 | return loadBalancer.choose(serviceId); 147 | } 148 | 149 | @RequestMapping("/ds") 150 | public String ds() { 151 | return dataSource.toString(); 152 | } 153 | 154 | @RequestMapping("/ds/select") 155 | public Integer selectOne() { 156 | JdbcTemplate jdbc = new JdbcTemplate(dataSource); 157 | return jdbc.queryForObject("SELECT 1 FROM DUAL", Integer.class); 158 | } 159 | 160 | @RequestMapping("/redis") 161 | public String redis() { 162 | return redisConnectionFactory.toString(); 163 | } 164 | 165 | @RequestMapping("/redis/test") 166 | public String redisTemplate() { 167 | redis.opsForValue().set("redisTest", "redisTestValue"); 168 | return redis.opsForValue().get("redisTest"); 169 | } 170 | 171 | @RequestMapping("/rabbit") 172 | public String rabbit() { 173 | String message = "Sending hi"; 174 | rabbit.convertAndSend(queueName, message); 175 | return "Sent: "+message; 176 | } 177 | 178 | @RequestMapping("/hi") 179 | public String hi() { 180 | ServiceInstance instance = discoveryClient.getLocalServiceInstance(); 181 | String msg = instance.getServiceId() + ":" + instance.getHost() + ":" 182 | + instance.getPort(); 183 | log.info("/hi called: " + msg); 184 | return msg; 185 | } 186 | 187 | @RequestMapping("/call") 188 | public String call() { 189 | return "myservice says: " 190 | + restTemplate.getForObject("http://myservice/hi", String.class); 191 | } 192 | 193 | @RequestMapping("/myenv") 194 | public String env(@RequestParam("prop") String prop) { 195 | String property = new RelaxedPropertyResolver(env).getProperty(prop, "Not Found"); 196 | return property; 197 | } 198 | 199 | public static void main(String[] args) { 200 | SpringApplication.run(SampleLatticeApplication.class, args); 201 | } 202 | } 203 | -------------------------------------------------------------------------------- /spring-cloud-lattice-connector/src/test/resources/lattice-test/dlrp.json: -------------------------------------------------------------------------------- 1 | [ 2 | { 3 | "setup": { 4 | "download": { 5 | "from": "http://file_server.service.dc1.consul:8080/v1/static/healthcheck.tgz", 6 | "to": "/tmp", 7 | "cache_key": "" 8 | } 9 | }, 10 | "action": { 11 | "run": { 12 | "path": "/entrypoint.sh", 13 | "args": [ 14 | "redis-server" 15 | ], 16 | "dir": "/data", 17 | "env": null, 18 | "resource_limits": {}, 19 | "privileged": true 20 | } 21 | }, 22 | "monitor": { 23 | "run": { 24 | "path": "/tmp/healthcheck", 25 | "args": [ 26 | "-port", 27 | "6379" 28 | ], 29 | "env": null, 30 | "resource_limits": {}, 31 | "log_source": "HEALTH" 32 | } 33 | }, 34 | "process_guid": "redis", 35 | "domain": "lattice", 36 | "rootfs": "docker:///library/redis#latest", 37 | "instances": 1, 38 | "env": [ 39 | { 40 | "name": "PROCESS_GUID", 41 | "value": "redis" 42 | }, 43 | { 44 | "name": "PORT", 45 | "value": "6379" 46 | } 47 | ], 48 | "start_timeout": 0, 49 | "disk_mb": 1024, 50 | "memory_mb": 128, 51 | "cpu_weight": 100, 52 | "privileged": true, 53 | "ports": [ 54 | 6379 55 | ], 56 | "routes": { 57 | "cf-router": [ 58 | { 59 | "hostnames": [ 60 | "redis.192.168.11.11.xip.io", 61 | "redis-6379.192.168.11.11.xip.io" 62 | ], 63 | "port": 6379 64 | } 65 | ] 66 | }, 67 | "log_guid": "redis", 68 | "log_source": "APP", 69 | "metrics_guid": "", 70 | "modification_tag": { 71 | "epoch": "93f52bf6-bff9-41a4-4e8b-364797ccb8d8", 72 | "index": 0 73 | } 74 | }, 75 | { 76 | "setup": { 77 | "download": { 78 | "from": "http://file_server.service.dc1.consul:8080/v1/static/healthcheck.tgz", 79 | "to": "/tmp", 80 | "cache_key": "" 81 | } 82 | }, 83 | "action": { 84 | "run": { 85 | "path": "/docker-entrypoint.sh", 86 | "args": [ 87 | "rabbitmq-server" 88 | ], 89 | "dir": "/", 90 | "env": null, 91 | "resource_limits": {}, 92 | "privileged": true 93 | } 94 | }, 95 | "monitor": { 96 | "run": { 97 | "path": "/tmp/healthcheck", 98 | "args": [ 99 | "-port", 100 | "5672" 101 | ], 102 | "env": null, 103 | "resource_limits": {}, 104 | "log_source": "HEALTH" 105 | } 106 | }, 107 | "process_guid": "rabbit", 108 | "domain": "lattice", 109 | "rootfs": "docker:///library/rabbitmq#latest", 110 | "instances": 1, 111 | "env": [ 112 | { 113 | "name": "PROCESS_GUID", 114 | "value": "rabbit" 115 | }, 116 | { 117 | "name": "PORT", 118 | "value": "5672" 119 | } 120 | ], 121 | "start_timeout": 0, 122 | "disk_mb": 1024, 123 | "memory_mb": 128, 124 | "cpu_weight": 100, 125 | "privileged": true, 126 | "ports": [ 127 | 5672 128 | ], 129 | "routes": { 130 | "cf-router": [ 131 | { 132 | "hostnames": [ 133 | "rabbit.192.168.11.11.xip.io", 134 | "rabbit-5672.192.168.11.11.xip.io" 135 | ], 136 | "port": 5672 137 | } 138 | ] 139 | }, 140 | "log_guid": "rabbit", 141 | "log_source": "APP", 142 | "metrics_guid": "", 143 | "modification_tag": { 144 | "epoch": "0fe8b9f0-24af-49dd-5640-8931bc2041e3", 145 | "index": 0 146 | } 147 | }, 148 | { 149 | "setup": { 150 | "download": { 151 | "from": "http://file_server.service.dc1.consul:8080/v1/static/healthcheck.tgz", 152 | "to": "/tmp", 153 | "cache_key": "" 154 | } 155 | }, 156 | "action": { 157 | "run": { 158 | "path": "/entrypoint.sh", 159 | "args": [ 160 | "mysqld" 161 | ], 162 | "dir": "/", 163 | "env": null, 164 | "resource_limits": {}, 165 | "privileged": true 166 | } 167 | }, 168 | "monitor": { 169 | "run": { 170 | "path": "/tmp/healthcheck", 171 | "args": [ 172 | "-port", 173 | "3306" 174 | ], 175 | "env": null, 176 | "resource_limits": {}, 177 | "log_source": "HEALTH" 178 | } 179 | }, 180 | "process_guid": "mysql", 181 | "domain": "lattice", 182 | "rootfs": "docker:///library/mysql#latest", 183 | "instances": 1, 184 | "env": [ 185 | { 186 | "name": "PROCESS_GUID", 187 | "value": "mysql" 188 | }, 189 | { 190 | "name": "MYSQL_ROOT_PASSWORD", 191 | "value": "password" 192 | }, 193 | { 194 | "name": "PORT", 195 | "value": "3306" 196 | } 197 | ], 198 | "start_timeout": 0, 199 | "disk_mb": 1024, 200 | "memory_mb": 128, 201 | "cpu_weight": 100, 202 | "privileged": true, 203 | "ports": [ 204 | 3306 205 | ], 206 | "routes": { 207 | "cf-router": [ 208 | { 209 | "hostnames": [ 210 | "mysql.192.168.11.11.xip.io", 211 | "mysql-3306.192.168.11.11.xip.io" 212 | ], 213 | "port": 3306 214 | } 215 | ] 216 | }, 217 | "log_guid": "mysql", 218 | "log_source": "APP", 219 | "metrics_guid": "", 220 | "modification_tag": { 221 | "epoch": "3d4df6bc-aecf-4bc4-7820-64b6c97f04ac", 222 | "index": 0 223 | } 224 | } 225 | ] 226 | -------------------------------------------------------------------------------- /mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # https://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Maven2 Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /etc/mavenrc ] ; then 40 | . /etc/mavenrc 41 | fi 42 | 43 | if [ -f "$HOME/.mavenrc" ] ; then 44 | . "$HOME/.mavenrc" 45 | fi 46 | 47 | fi 48 | 49 | # OS specific support. $var _must_ be set to either true or false. 50 | cygwin=false; 51 | darwin=false; 52 | mingw=false 53 | case "`uname`" in 54 | CYGWIN*) cygwin=true ;; 55 | MINGW*) mingw=true;; 56 | Darwin*) darwin=true 57 | # 58 | # Look for the Apple JDKs first to preserve the existing behaviour, and then look 59 | # for the new JDKs provided by Oracle. 60 | # 61 | if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ] ; then 62 | # 63 | # Apple JDKs 64 | # 65 | export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home 66 | fi 67 | 68 | if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ] ; then 69 | # 70 | # Apple JDKs 71 | # 72 | export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home 73 | fi 74 | 75 | if [ -z "$JAVA_HOME" ] && [ -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ] ; then 76 | # 77 | # Oracle JDKs 78 | # 79 | export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home 80 | fi 81 | 82 | if [ -z "$JAVA_HOME" ] && [ -x "/usr/libexec/java_home" ]; then 83 | # 84 | # Apple JDKs 85 | # 86 | export JAVA_HOME=`/usr/libexec/java_home` 87 | fi 88 | ;; 89 | esac 90 | 91 | if [ -z "$JAVA_HOME" ] ; then 92 | if [ -r /etc/gentoo-release ] ; then 93 | JAVA_HOME=`java-config --jre-home` 94 | fi 95 | fi 96 | 97 | if [ -z "$M2_HOME" ] ; then 98 | ## resolve links - $0 may be a link to maven's home 99 | PRG="$0" 100 | 101 | # need this for relative symlinks 102 | while [ -h "$PRG" ] ; do 103 | ls=`ls -ld "$PRG"` 104 | link=`expr "$ls" : '.*-> \(.*\)$'` 105 | if expr "$link" : '/.*' > /dev/null; then 106 | PRG="$link" 107 | else 108 | PRG="`dirname "$PRG"`/$link" 109 | fi 110 | done 111 | 112 | saveddir=`pwd` 113 | 114 | M2_HOME=`dirname "$PRG"`/.. 115 | 116 | # make it fully qualified 117 | M2_HOME=`cd "$M2_HOME" && pwd` 118 | 119 | cd "$saveddir" 120 | # echo Using m2 at $M2_HOME 121 | fi 122 | 123 | # For Cygwin, ensure paths are in UNIX format before anything is touched 124 | if $cygwin ; then 125 | [ -n "$M2_HOME" ] && 126 | M2_HOME=`cygpath --unix "$M2_HOME"` 127 | [ -n "$JAVA_HOME" ] && 128 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 129 | [ -n "$CLASSPATH" ] && 130 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 131 | fi 132 | 133 | # For Migwn, ensure paths are in UNIX format before anything is touched 134 | if $mingw ; then 135 | [ -n "$M2_HOME" ] && 136 | M2_HOME="`(cd "$M2_HOME"; pwd)`" 137 | [ -n "$JAVA_HOME" ] && 138 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 139 | # TODO classpath? 140 | fi 141 | 142 | if [ -z "$JAVA_HOME" ]; then 143 | javaExecutable="`which javac`" 144 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 145 | # readlink(1) is not available as standard on Solaris 10. 146 | readLink=`which readlink` 147 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 148 | if $darwin ; then 149 | javaHome="`dirname \"$javaExecutable\"`" 150 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 151 | else 152 | javaExecutable="`readlink -f \"$javaExecutable\"`" 153 | fi 154 | javaHome="`dirname \"$javaExecutable\"`" 155 | javaHome=`expr "$javaHome" : '\(.*\)/bin'` 156 | JAVA_HOME="$javaHome" 157 | export JAVA_HOME 158 | fi 159 | fi 160 | fi 161 | 162 | if [ -z "$JAVACMD" ] ; then 163 | if [ -n "$JAVA_HOME" ] ; then 164 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 165 | # IBM's JDK on AIX uses strange locations for the executables 166 | JAVACMD="$JAVA_HOME/jre/sh/java" 167 | else 168 | JAVACMD="$JAVA_HOME/bin/java" 169 | fi 170 | else 171 | JAVACMD="`which java`" 172 | fi 173 | fi 174 | 175 | if [ ! -x "$JAVACMD" ] ; then 176 | echo "Error: JAVA_HOME is not defined correctly." >&2 177 | echo " We cannot execute $JAVACMD" >&2 178 | exit 1 179 | fi 180 | 181 | if [ -z "$JAVA_HOME" ] ; then 182 | echo "Warning: JAVA_HOME environment variable is not set." 183 | fi 184 | 185 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 186 | 187 | # For Cygwin, switch paths to Windows format before running java 188 | if $cygwin; then 189 | [ -n "$M2_HOME" ] && 190 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 191 | [ -n "$JAVA_HOME" ] && 192 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 193 | [ -n "$CLASSPATH" ] && 194 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 195 | fi 196 | 197 | # traverses directory structure from process work directory to filesystem root 198 | # first directory with .mvn subdirectory is considered project base directory 199 | find_maven_basedir() { 200 | local basedir=$(pwd) 201 | local wdir=$(pwd) 202 | while [ "$wdir" != '/' ] ; do 203 | if [ -d "$wdir"/.mvn ] ; then 204 | basedir=$wdir 205 | break 206 | fi 207 | wdir=$(cd "$wdir/.."; pwd) 208 | done 209 | echo "${basedir}" 210 | } 211 | 212 | # concatenates all lines of a file 213 | concat_lines() { 214 | if [ -f "$1" ]; then 215 | echo "$(tr -s '\n' ' ' < "$1")" 216 | fi 217 | } 218 | 219 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-$(find_maven_basedir)} 220 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 221 | 222 | # Provide a "standardized" way to retrieve the CLI args that will 223 | # work with both Windows and non-Windows executions. 224 | MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" 225 | export MAVEN_CMD_LINE_ARGS 226 | 227 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 228 | 229 | exec "$JAVACMD" \ 230 | $MAVEN_OPTS \ 231 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 232 | "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 233 | ${WRAPPER_LAUNCHER} "$@" 234 | 235 | -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | 2 | Apache License 3 | Version 2.0, January 2004 4 | http://www.apache.org/licenses/ 5 | 6 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 7 | 8 | 1. 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