Add OPNsense DHCP lease REST sensor for device discovery and status

packages/parental_controls.yaml

@@ -12,8 +12,26 @@ input_text:
     icon: mdi:shield-account
 
 # ------------------------------------------------------------------
-# OPNsense API calls
-# Secrets required in secrets.yaml — see secrets_example.yaml
+# OPNsense DHCP lease sensor
+# Polls every 60s — provides device discovery + MAC→IP for dashboard
+# Requires opnsense_leases_url and opnsense_basic_auth in secrets.yaml
+# ------------------------------------------------------------------
+rest:
+  - resource: !secret opnsense_leases_url
+    scan_interval: 60
+    headers:
+      Authorization: !secret opnsense_basic_auth
+    verify_ssl: false
+    sensor:
+      - name: "OPNsense DHCP Leases"
+        unique_id: parental_controls_dhcp_leases
+        value_template: "{{ value_json.total | default(value_json.rowCount) | default(0) }}"
+        icon: mdi:lan
+        json_attributes:
+          - rows
+
+# ------------------------------------------------------------------
+# OPNsense firewall API calls
 # ------------------------------------------------------------------
 rest_command:
 
@@ -45,13 +63,12 @@ rest_command:
     verify_ssl: false
 
 # ------------------------------------------------------------------
-# Scripts — called from the dashboard via HA WebSocket
+# Scripts
 # ------------------------------------------------------------------
 script:
 
   parental_block_ip:
     alias: "Parental Controls — Block IP"
-    description: "Adds an IP to the OPNsense parental_blocked alias"
     icon: mdi:block-helper
     fields:
       ip:
@@ -66,7 +83,6 @@ script:
 
   parental_unblock_ip:
     alias: "Parental Controls — Unblock IP"
-    description: "Removes an IP from the OPNsense parental_blocked alias"
     icon: mdi:check-circle-outline
     fields:
       ip:
@@ -81,81 +97,6 @@ script:
 
   parental_apply_firewall:
     alias: "Parental Controls — Apply Firewall"
-    description: "Tells OPNsense to commit alias changes to the live firewall"
     icon: mdi:shield-refresh
     sequence:
       - service: rest_command.parental_apply_firewall
-
-# ------------------------------------------------------------------
-# Optional: schedule enforcer automation
-# This runs every 5 minutes and enforces block schedules even when
-# the dashboard page isn't open. Enable by uncommenting below.
-# ------------------------------------------------------------------
-
-# automation:
-#   - id: parental_controls_schedule_enforcer
-#     alias: "Parental Controls — Schedule Enforcer"
-#     description: "Enforces scheduled blocks from the parental controls config"
-#     trigger:
-#       - platform: time_pattern
-#         minutes: "/5"
-#     condition:
-#       - condition: template
-#         value_template: >
-#           {{ states('input_text.parental_control_config') not in ['unknown', 'unavailable', ''] }}
-#     action:
-#       - variables:
-#           config: "{{ states('input_text.parental_control_config') | from_json }}"
-#           is_weekend: "{{ now().weekday() >= 5 }}"
-#           current_time: "{{ now().strftime('%H:%M') }}"
-#       - repeat:
-#           for_each: "{{ config.users }}"
-#           sequence:
-#             - variables:
-#                 user: "{{ repeat.item }}"
-#                 sched: "{{ repeat.item.schedule }}"
-#             - condition: template
-#               value_template: "{{ sched.enabled | default(false) }}"
-#             - variables:
-#                 slot: "{{ sched.weekend if is_weekend else sched.weekday }}"
-#                 bt: "{{ slot.block_time }}"
-#                 ut: "{{ slot.unblock_time }}"
-#                 should_block: >
-#                   {% if bt == ut %}
-#                     false
-#                   {% elif bt < ut %}
-#                     {{ current_time >= bt and current_time < ut }}
-#                   {% else %}
-#                     {{ current_time >= bt or current_time < ut }}
-#                   {% endif %}
-#             - repeat:
-#                 for_each: "{{ user.devices }}"
-#                 sequence:
-#                   - variables:
-#                       device: "{{ repeat.item }}"
-#                       dev_mac: "{{ device.mac | lower }}"
-#                       dev_ip: >
-#                         {% set trackers = states.device_tracker
-#                            | selectattr('attributes.mac', 'defined') | list %}
-#                         {% for t in trackers %}
-#                           {% set t_mac = (t.attributes.mac | default('')) | lower %}
-#                           {% if t_mac == dev_mac and t.attributes.ip is defined %}
-#                             {{ t.attributes.ip }}{% break %}
-#                           {% endif %}
-#                         {% endfor %}
-#                   - choose:
-#                       - conditions:
-#                           - condition: template
-#                             value_template: "{{ should_block and dev_ip | length > 0 }}"
-#                         sequence:
-#                           - service: script.parental_block_ip
-#                             data:
-#                               ip: "{{ dev_ip }}"
-#                       - conditions:
-#                           - condition: template
-#                             value_template: "{{ not should_block and dev_ip | length > 0 }}"
-#                         sequence:
-#                           - service: script.parental_unblock_ip
-#                             data:
-#                               ip: "{{ dev_ip }}"
-#       - service: script.parental_apply_firewall