├── .gitignore ├── LICENSE ├── README.md ├── basics ├── pom.xml └── src │ └── main │ ├── java │ ├── boot │ │ └── Application.java │ └── env │ │ └── Application.java │ └── resources │ ├── application.yml │ └── simple.properties ├── cloud-client ├── .gitignore ├── pom.xml └── src │ └── main │ ├── java │ └── cloud │ │ └── client │ │ └── Application.java │ └── resources │ └── bootstrap.yml └── cloud-server ├── pom.xml └── src └── main ├── java └── cloud │ └── server │ └── Application.java └── resources ├── application.yml └── bootstrap.yml /.gitignore: -------------------------------------------------------------------------------- 1 | target/ 2 | pom.xml.tag 3 | pom.xml.releaseBackup 4 | pom.xml.versionsBackup 5 | pom.xml.next 6 | release.properties 7 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright {yyyy} {name of copyright owner} 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | 203 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # configuring-it-all-out 2 | A repository for examples that look at (12 Factor-apps style) configuration. 3 | -------------------------------------------------------------------------------- /basics/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | org.test 6 | demo 7 | 0.0.1-SNAPSHOT 8 | jar 9 | 10 | org.springframework.cloud 11 | spring-cloud-starter-parent 12 | 1.0.0.BUILD-SNAPSHOT 13 | 14 | 15 | 16 | org.springframework.boot 17 | spring-boot-starter 18 | 19 | 20 | org.springframework.boot 21 | spring-boot-starter-actuator 22 | 23 | 24 | 25 | UTF-8 26 | env.Application 27 | 1.8 28 | 29 | 30 | 31 | 32 | org.springframework.boot 33 | spring-boot-maven-plugin 34 | 35 | 36 | 37 | 38 | 39 | spring-snapshots 40 | Spring Snapshots 41 | http://repo.spring.io/libs-snapshot-local 42 | 43 | true 44 | 45 | 46 | 47 | spring-milestones 48 | Spring Milestones 49 | http://repo.spring.io/libs-milestone-local 50 | 51 | false 52 | 53 | 54 | 55 | spring-releases 56 | Spring Releases 57 | http://repo.spring.io/libs-release-local 58 | 59 | false 60 | 61 | 62 | 63 | 64 | -------------------------------------------------------------------------------- /basics/src/main/java/boot/Application.java: -------------------------------------------------------------------------------- 1 | package boot; 2 | 3 | import org.springframework.beans.factory.annotation.Autowired; 4 | import org.springframework.boot.SpringApplication; 5 | import org.springframework.boot.autoconfigure.SpringBootApplication; 6 | import org.springframework.boot.context.properties.ConfigurationProperties; 7 | import org.springframework.stereotype.Component; 8 | 9 | // -D and env vars work too! 10 | @SpringBootApplication 11 | public class Application { 12 | 13 | @Autowired 14 | void setConfigurationProjectProperties(ConfigurationProjectProperties cp) { 15 | System.out.println("configurationProjectProperties.projectName = " + cp.getProjectName()); 16 | } 17 | 18 | public static void main(String[] args) { 19 | SpringApplication.run(Application.class); 20 | } 21 | 22 | } 23 | 24 | @Component 25 | @ConfigurationProperties("configuration") 26 | class ConfigurationProjectProperties { 27 | 28 | private String projectName; 29 | 30 | public String getProjectName() { 31 | return projectName; 32 | } 33 | 34 | public void setProjectName(String projectName) { 35 | this.projectName = projectName; 36 | } 37 | } 38 | 39 | -------------------------------------------------------------------------------- /basics/src/main/java/env/Application.java: -------------------------------------------------------------------------------- 1 | package env; 2 | 3 | import org.springframework.beans.factory.annotation.Autowired; 4 | import org.springframework.beans.factory.annotation.Value; 5 | import org.springframework.context.annotation.*; 6 | import org.springframework.context.support.PropertySourcesPlaceholderConfigurer; 7 | import org.springframework.core.env.Environment; 8 | 9 | @Configuration 10 | @ComponentScan 11 | @PropertySource("simple.properties") 12 | public class Application { 13 | 14 | @Bean 15 | public static PropertySourcesPlaceholderConfigurer propertyPlaceholderConfigurer() { 16 | return new PropertySourcesPlaceholderConfigurer(); 17 | } 18 | 19 | @Value("${configuration.projectName}") 20 | void setProjectName(String projectName) { 21 | System.out.println("setting project name: " + projectName); 22 | } 23 | 24 | @Autowired 25 | void setEnvironment(Environment env) { 26 | System.out.println("setting environment: " + env.getProperty("configuration.projectName")); 27 | } 28 | 29 | public static void main(String args[]) throws Throwable { 30 | AnnotationConfigApplicationContext ac = new AnnotationConfigApplicationContext(Application.class); 31 | } 32 | } 33 | -------------------------------------------------------------------------------- /basics/src/main/resources/application.yml: -------------------------------------------------------------------------------- 1 | configuration: 2 | projectName : Spring Boot 3 | 4 | -------------------------------------------------------------------------------- /basics/src/main/resources/simple.properties: -------------------------------------------------------------------------------- 1 | configuration.projectName = Spring Framework -------------------------------------------------------------------------------- /cloud-client/.gitignore: -------------------------------------------------------------------------------- 1 | # Created by .gitignore support plugin (hsz.mobi) 2 | ### Maven template 3 | target/ 4 | pom.xml.tag 5 | pom.xml.releaseBackup 6 | pom.xml.versionsBackup 7 | pom.xml.next 8 | release.properties 9 | -------------------------------------------------------------------------------- /cloud-client/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | cloud-config 7 | client 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | org.springframework.cloud 12 | spring-cloud-starter-parent 13 | 1.0.0.BUILD-SNAPSHOT 14 | 15 | 16 | 17 | org.springframework.cloud 18 | spring-cloud-config-client 19 | 20 | 21 | org.springframework.boot 22 | spring-boot-starter-web 23 | 24 | 25 | org.springframework.boot 26 | spring-boot-starter-actuator 27 | 28 | 29 | 30 | 31 | UTF-8 32 | env.Application 33 | 1.8 34 | 35 | 36 | 37 | 38 | 39 | 40 | org.springframework.boot 41 | spring-boot-maven-plugin 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | spring-snapshots 50 | Spring Snapshots 51 | http://repo.spring.io/libs-snapshot-local 52 | 53 | true 54 | 55 | 56 | 57 | spring-milestones 58 | Spring Milestones 59 | http://repo.spring.io/libs-milestone-local 60 | 61 | false 62 | 63 | 64 | 65 | spring-releases 66 | Spring Releases 67 | http://repo.spring.io/libs-release-local 68 | 69 | false 70 | 71 | 72 | 73 | 74 | 75 | -------------------------------------------------------------------------------- /cloud-client/src/main/java/cloud/client/Application.java: -------------------------------------------------------------------------------- 1 | package cloud.client; 2 | 3 | import org.springframework.beans.factory.annotation.Autowired; 4 | import org.springframework.beans.factory.annotation.Value; 5 | import org.springframework.boot.SpringApplication; 6 | import org.springframework.boot.autoconfigure.SpringBootApplication; 7 | import org.springframework.cloud.context.config.annotation.RefreshScope; 8 | import org.springframework.core.env.Environment; 9 | import org.springframework.web.bind.annotation.RequestMapping; 10 | import org.springframework.web.bind.annotation.RestController; 11 | 12 | @SpringBootApplication 13 | public class Application { 14 | 15 | public static void main(String[] args) { 16 | SpringApplication.run(Application.class, args); 17 | } 18 | 19 | @Autowired 20 | void setEnvironment(Environment e) { 21 | System.out.println(e.getProperty("configuration.projectName")); 22 | } 23 | 24 | 25 | } 26 | 27 | @RestController 28 | @RefreshScope 29 | class ProjectNameRestController { 30 | 31 | @Value("${configuration.projectName}") 32 | String projectName; 33 | 34 | @RequestMapping("/project-name") 35 | String projectName() { 36 | return this.projectName; 37 | } 38 | } -------------------------------------------------------------------------------- /cloud-client/src/main/resources/bootstrap.yml: -------------------------------------------------------------------------------- 1 | spring: 2 | application: 3 | name: config-client 4 | cloud: 5 | config: 6 | uri: http://localhost:8888 -------------------------------------------------------------------------------- /cloud-server/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | cloud-config 7 | server 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | org.springframework.cloud 12 | spring-cloud-starter-parent 13 | 1.0.0.BUILD-SNAPSHOT 14 | 15 | 16 | 17 | 18 | org.springframework.cloud 19 | spring-cloud-config-server 20 | 21 | 22 | 23 | 24 | UTF-8 25 | env.Application 26 | 1.8 27 | 28 | 29 | 30 | 31 | 32 | 33 | org.springframework.boot 34 | spring-boot-maven-plugin 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | spring-snapshots 43 | Spring Snapshots 44 | http://repo.spring.io/libs-snapshot-local 45 | 46 | true 47 | 48 | 49 | 50 | spring-milestones 51 | Spring Milestones 52 | http://repo.spring.io/libs-milestone-local 53 | 54 | false 55 | 56 | 57 | 58 | spring-releases 59 | Spring Releases 60 | http://repo.spring.io/libs-release-local 61 | 62 | false 63 | 64 | 65 | 66 | 67 | 68 | -------------------------------------------------------------------------------- /cloud-server/src/main/java/cloud/server/Application.java: -------------------------------------------------------------------------------- 1 | package cloud.server; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | import org.springframework.cloud.config.server.EnableConfigServer; 6 | 7 | @SpringBootApplication 8 | @EnableConfigServer 9 | public class Application { 10 | 11 | public static void main(String[] args) { 12 | SpringApplication.run(Application.class, args); 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /cloud-server/src/main/resources/application.yml: -------------------------------------------------------------------------------- 1 | server: 2 | port: 8888 3 | 4 | spring: 5 | cloud: 6 | config: 7 | server: 8 | git : 9 | uri: https://github.com/joshlong/microservices-lab-configuration 10 | -------------------------------------------------------------------------------- /cloud-server/src/main/resources/bootstrap.yml: -------------------------------------------------------------------------------- 1 | spring: 2 | application: 3 | name: config-service 4 | --------------------------------------------------------------------------------