Merge pull request #4 from nijogeorgep/spring-upgrade-liveness

Spring Upgrade with Spring Actuator

Author: nijogeorgep

pom.xml

@@ -5,7 +5,7 @@
  <parent>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-parent</artifactId>
- <version>2.3.0.RELEASE</version>
+ <version>2.7.0</version>
  <relativePath/> <!-- lookup parent from repository -->
  </parent>
  <groupId>com.cloudwalkers</groupId>
@@ -16,7 +16,7 @@
 
  <properties>
  <java.version>11</java.version>
- <kotlin.version>1.3.72</kotlin.version>
+ <kotlin.version>1.6.0</kotlin.version>
  </properties>
 
  <dependencies>
@@ -32,6 +32,10 @@
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter-webflux</artifactId>
  </dependency>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter-actuator</artifactId>
+ </dependency>
  <dependency>
  <groupId>com.fasterxml.jackson.module</groupId>
  <artifactId>jackson-module-kotlin</artifactId>
@@ -76,6 +80,12 @@
  <artifactId>spring-boot-starter-test</artifactId>
  <scope>test</scope>
  </dependency>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <version>4.13.1</version>
+ <scope>test</scope>
+ </dependency>
  </dependencies>
 
  <build>
@@ -85,6 +95,13 @@
  <plugin>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-maven-plugin</artifactId>
+ <executions>
+ <execution>
+ <goals>
+ <goal>build-info</goal>
+ </goals>
+ </execution>
+ </executions>
  </plugin>
  <plugin>
  <groupId>org.jetbrains.kotlin</groupId>

src/main/resources/application.properties

@@ -0,0 +1,37 @@
+spring:
+ application:
+ name: "spring-kotlin-app"
+server:
+ servlet:
+ context-path: /
+
+management:
+ endpoint:
+ health:
+ probes:
+ enabled: true
+ show-details: always
+ metrics:
+ enabled: true
+ health:
+ enabled: true
+ show-components: "always"
+ show-details: "always"
+ metrics:
+ enable:
+ all: true
+ tags:
+ application: ${spring.application.name}
+ environment: ${application.environment}
+ distribution:
+ slo:
+ http.server.requests: 50ms
+ percentiles-histogram:
+ http.server.requests: true
+ percentiles:
+ http.server.requests: 0.99
+ endpoints:
+ enabled-by-default: true
+ web:
+ exposure:
+ include: "*"