SIENTIAPDE-1174

Update dependencies, modify replica count, and implement metrics tracking

- Updated sientia-dataops-library version from 1.3.5 to 1.3.7 in requirements.txt.
- Changed replicaCount in values.yaml from 5 to 3 and incremented image tag from 0.2.7 to 0.3.1.
- Added Prometheus metrics tracking in gates.py and worker.py, including a new write_metrics method.
- Configured Prometheus service and ServiceMonitor in values.yaml for metrics collection.

values.yaml

@@ -3,7 +3,7 @@
 # Declare variables to be passed into your templates.
 
 # This will set the replicaset count more information can be found here: https://kubernetes.io/docs/concepts/workloads/controllers/replicaset/
-replicaCount: 5
+replicaCount: 3
 
 # This sets the container image more information can be found here: https://kubernetes.io/docs/concepts/containers/images/
 image:
@@ -11,7 +11,7 @@ image:
   # This sets the pull policy for images.
   pullPolicy: Always
   # Overrides the image tag whose default is the chart appVersion.
-  tag: "0.2.7"
+  tag: "0.3.1"
 
 # This is for the secrets for pulling an image from a private repository more information can be found here: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
 imagePullSecrets:
@@ -111,11 +111,32 @@ tolerations: []
 
 affinity: {}
 
-service:
-  enabled: false
-  type: ClusterIP
-  port: 4840
-  targetPort: 4840
+services:
+  metrics:
+    enabled: true
+    type: ClusterIP
+    port: 9090
+    targetPort: 9090
+    name: metrics
+
+# Configuração do ServiceMonitor para o Prometheus Operator
+# ref: https://github.com/prometheus-operator/prometheus-operator
+serviceMonitor:
+  # Se true, um recurso ServiceMonitor será criado.
+  enabled: true
+  # O intervalo no qual as métricas devem ser coletadas (ex: 30s, 1m).
+  interval: 30s
+  # O path do endpoint de métricas na sua aplicação.
+  path: /metrics
+  # Labels adicionais para o recurso ServiceMonitor.
+  # Essencial para que o Prometheus Operator o descubra. Se você usa o helm chart kube-prometheus-stack,
+  # ele procura por ServiceMonitors com o label "release: kube-prometheus-stack".
+  additionalLabels:
+    release: kube-prometheus-stack
+  # Configurações de relabeling adicionais, se necessário.
+  # ref: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config
+  relabelings: []
+  port: metrics
   
 
 env:
@@ -123,7 +144,7 @@ env:
   - name: GITHUB_REPO_URL
     value: "git@github.com:Aignosi/sientia-dataops-laborious_temporal.git"
   - name: GITHUB_BRANCH
-    value: "SIENTIAPDE-1172-criar-pipeline-de-alertas-orquestrador"
+    value: "SIENTIAPDE-1174-mapear-e-implementar-metricas-a-serem-criadas"
   - name: PYTHON_APP
     value: "laborious.worker.worker"
 
@@ -162,6 +183,8 @@ env:
 
   - name: LOG_LEVEL
     value: "DEBUG"
+  - name: HTTP_METRICS_PORT
+    value: "9090"
   - name: PROJECT_NAME
     value: "sientia-laborious"