#75 Added grafana and prometheus

botalka/src/main/resources/application.yml

@@ -21,3 +21,16 @@ logging:
     web: INFO
   group:
     r2dbc: org.springframework.r2dbc,org.springframework.data.r2dbc
+management:
+  endpoints:
+    web:
+      base-path: /api/v1/monitoring
+      exposure:
+        include: health,prometheus
+  metrics:
+    export:
+      prometheus:
+        enabled: true
+  distribution:
+    percentiles-histogram:
+      "[http.server.requests]": true

buildSrc/src/main/kotlin/lms.conventions.spring.gradle.kts

@@ -19,6 +19,9 @@ dependencies {
     implementation("org.springframework.boot:spring-boot-starter-data-r2dbc")
     runtimeOnly("org.postgresql:r2dbc-postgresql")
 
+    implementation("org.springframework.boot:spring-boot-starter-actuator")
+    implementation("io.micrometer:micrometer-registry-prometheus")
+
     testImplementation("org.springframework.boot:spring-boot-starter-test")
     testImplementation("org.springframework.boot:spring-boot-testcontainers")
     testImplementation("org.testcontainers:r2dbc:$testcontainersVersion")

docker-compose.yml

@@ -24,6 +24,29 @@ services:
       POSTGRES_PASSWORD: postgres
     networks:
       - lms-network
+  grafana:
+    container_name: lms-grafana
+    build:
+      context: infra/grafana
+      dockerfile: Dockerfile
+    ports:
+      - "3000:3000"
+    volumes:
+      - ./infra/grafana/grafana.ini:/etc/grafana/grafana.ini
+    environment:
+      - GF_SECURITY_ADMIN_USER=tester@test.test
+      - GF_SECURITY_ADMIN_PASSWORD=0000
+    networks:
+      - lms-network
+  prometheus:
+    container_name: lms-prometheus
+    image: prom/prometheus
+    ports:
+      - "9090:9090"
+    volumes:
+      - ./infra/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
+    networks:
+      - lms-network
   fuzzer:
     container_name: lms-fuzzer
     image: restler

fuzzing/fuzz.sh → infra/fuzzing/fuzz.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
 RESTler/restler/Restler fuzz \
-  --settings lms/fuzzing/settings.json \
+  --settings lms/infra/fuzzing/settings.json \
   --grammar_file Compile/grammar.py \
   --dictionary_file Compile/dict.json

infra/grafana/Dockerfile

@@ -0,0 +1,2 @@
+FROM grafana/grafana
+ADD ./provisioning /etc/grafana/provisioning

infra/grafana/grafana.ini

@@ -0,0 +1,2 @@
+[log.console]
+level = warn

infra/grafana/provisioning/dashboards/all.yml

@@ -0,0 +1,10 @@
+apiVersion: 1
+providers:
+  - name: 'default'
+    folder: 'default'
+    type: file
+    allowUiUpdates: true
+    updateIntervalSeconds: 30
+    options:
+      path: /etc/grafana/provisioning/dashboards
+      foldersFromFilesStructure: true