chore: Added prometheus + fix openApi handling

pagopa · Jan 13, 2025 · 0c84d53 · 0c84d53
1 parent 03713f6
commit 0c84d53
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Showing 4 changed files with 46 additions and 9 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -101,7 +101,7 @@ RUN mkdir -p src/main/java && \
 
 USER ${APP_USER}
 
-RUN gradle openApiGenerate dependencies --no-daemon
+RUN gradle dependenciesBuild dependencies --no-daemon
 
 #
 # 🏗️ Build Stage

diff --git a/build.gradle.kts b/build.gradle.kts
@@ -37,6 +37,7 @@ dependencies {
 	implementation("org.springframework.boot:spring-boot-starter-web")
 	implementation("org.springframework.boot:spring-boot-starter-actuator")
   implementation("io.micrometer:micrometer-tracing-bridge-otel:$micrometerVersion")
+  implementation("io.micrometer:micrometer-registry-prometheus")
 	implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:$springDocOpenApiVersion")
 	implementation("com.fasterxml.jackson.datatype:jackson-datatype-jsr310")
 	implementation("org.openapitools:jackson-databind-nullable:$openApiToolsVersion")
@@ -82,7 +83,16 @@ configurations {
 }
 
 tasks.compileJava {
-	dependsOn("openApiGenerate")
+  dependsOn("dependenciesBuild")
+}
+
+tasks.register("dependenciesBuild") {
+  group = "AutomaticallyGeneratedCode"
+  description = "grouping all together automatically generate code tasks"
+
+  dependsOn(
+    "openApiGenerate"
+  )
 }
 
 configure<SourceSetContainer> {
@@ -107,8 +117,9 @@ openApiGenerate {
     "useSpringBoot3" to "true",
     "interfaceOnly" to "true",
     "useTags" to "true",
-    "generateConstructorWithAllArgs" to "false",
+    "useBeanValidation" to "true",
+    "generateConstructorWithAllArgs" to "true",
     "generatedConstructorWithRequiredArgs" to "true",
-    "additionalModelTypeAnnotations" to "@lombok.Data @lombok.Builder @lombok.AllArgsConstructor"
+    "additionalModelTypeAnnotations" to "@lombok.Builder"
   ))
 }
diff --git a/gradle.lockfile b/gradle.lockfile
@@ -17,6 +17,7 @@ io.micrometer:micrometer-commons:1.14.2=compileClasspath
 io.micrometer:micrometer-core:1.14.2=compileClasspath
 io.micrometer:micrometer-jakarta9:1.14.2=compileClasspath
 io.micrometer:micrometer-observation:1.14.2=compileClasspath
+io.micrometer:micrometer-registry-prometheus:1.14.2=compileClasspath
 io.micrometer:micrometer-tracing-bridge-otel:1.4.1=compileClasspath
 io.micrometer:micrometer-tracing:1.4.1=compileClasspath
 io.opentelemetry.instrumentation:opentelemetry-instrumentation-api-incubator:2.9.0-alpha=compileClasspath
@@ -30,6 +31,10 @@ io.opentelemetry:opentelemetry-sdk-logs:1.43.0=compileClasspath
 io.opentelemetry:opentelemetry-sdk-metrics:1.43.0=compileClasspath
 io.opentelemetry:opentelemetry-sdk-trace:1.43.0=compileClasspath
 io.opentelemetry:opentelemetry-sdk:1.43.0=compileClasspath
+io.prometheus:prometheus-metrics-config:1.3.5=compileClasspath
+io.prometheus:prometheus-metrics-core:1.3.5=compileClasspath
+io.prometheus:prometheus-metrics-model:1.3.5=compileClasspath
+io.prometheus:prometheus-metrics-tracer-common:1.3.5=compileClasspath
 io.swagger.core.v3:swagger-annotations-jakarta:2.2.25=compileClasspath
 io.swagger.core.v3:swagger-core-jakarta:2.2.25=compileClasspath
 io.swagger.core.v3:swagger-models-jakarta:2.2.25=compileClasspath

diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
@@ -1,3 +1,6 @@
+server:
+  http: "\${SERVER_PORT:8080}"
+
 spring:
     application:
       name: ${artifactId}
@@ -8,14 +11,32 @@ spring:
         enabled: "\${VIRTUAL_THREADS_ENABLED:true}"
 
 management:
+    endpoints:
+      jmx:
+        exposure.include: "*"
+      web:
+        exposure:
+          include: health, info, prometheus, metrics
+        base-path: /actuator
     endpoint:
       health:
         probes.enabled: true
         group:
           readiness.include: "*"
           liveness.include: livenessState,diskSpace,ping
-    endpoints:
-      jmx:
-        exposure.include: "*"
-      web:
-        exposure.include: info, health
+      prometheus:
+        enabled: true
+    metrics:
+      tags:
+        application: ${artifactId}
+      export:
+        prometheus:
+          enabled: true
+          step: 1m
+          descriptions: true
+      enable:
+        jvm: true
+        process: true
+        system: true
+        http: true
+        logback: true