Refactor tasks for compose.yml and add tasks for pihole, homeassistant, and prometheus

Signed-off-by: TuDatTr <tuan-dat.tran@tudattr.dev>

roles/docker/templates/aya01/prometheus/prometheus.yml

@@ -8,7 +8,7 @@ global:
   # Attach these labels to any time series or alerts when communicating with
   # external systems (federation, remote storage, Alertmanager).
   external_labels:
-      monitor: 'Mikrotik'
+      monitor: 'tudattr'
 
 # Alertmanager configuration
 alerting:
@@ -37,18 +37,8 @@ scrape_configs:
 
     #static_configs:
       #- targets: ['localhost:9090']
-
-  - job_name: Mikrotik
+  - job_name: 'mikrotik'
     static_configs:
       - targets:
-        - {{ mikrotik_ip }} # mikrotik_ip
-    metrics_path: /snmp
-    params:
-      module: [mikrotik]
-    relabel_configs:
-      - source_labels: [__address__]
-        target_label: __param_target
-      - source_labels: [__param_target]
-        target_label: instance
-      - target_label: __address__
-        replacement: mk_snmp_exporter:9116  # The SNMP exporter's real hostname:port.
+          - "{{aya01_ip}}:{{ e_mikrotik_port }}"
+