# Home Assistant REST sensors over sharerr's /dashboard JSON. Paste into
# configuration.yaml (or a package) and set the token as a secret:
# the vault's metrics.token, from Settings → Metrics. The endpoint answers
# 404 until metrics.enabled is on and the token matches, which the first
# sensor turns into "unavailable" rather than a wrong number.
rest:
  - resource: http://sharerr:8477/dashboard
    scan_interval: 300
    headers:
      Authorization: !secret sharerr_metrics_token
    sensor:
      - name: sharerr items shared
        unique_id: sharerr_items_shared
        value_template: "{{ value_json.items_shared }}"
        state_class: measurement
        icon: mdi:share-variant
      - name: sharerr shared size
        unique_id: sharerr_shared_bytes
        value_template: "{{ value_json.shared_bytes }}"
        unit_of_measurement: B
        device_class: data_size
        state_class: measurement
      - name: sharerr friends total
        unique_id: sharerr_friends_total
        value_template: "{{ value_json.friends_total }}"
        state_class: measurement
        icon: mdi:account-group
      - name: sharerr friends active
        unique_id: sharerr_friends_recent
        value_template: "{{ value_json.friends_recent }}"
        state_class: measurement
        icon: mdi:account-check
      - name: sharerr swarm peers
        unique_id: sharerr_swarm_peers
        value_template: "{{ value_json.swarm_peers }}"
        state_class: measurement
      - name: sharerr served
        unique_id: sharerr_served_bytes
        value_template: "{{ value_json.served_bytes }}"
        unit_of_measurement: B
        device_class: data_size
        state_class: total_increasing
      - name: sharerr last sync
        unique_id: sharerr_last_sync_at
        value_template: "{{ value_json.last_sync_at | as_datetime if value_json.last_sync_at else none }}"
        device_class: timestamp
    binary_sensor:
      - name: sharerr last sync ok
        unique_id: sharerr_last_sync_ok
        # `problem` reads true as a fault: on only when a pass finished and
        # errored, off while none has run yet.
        value_template: "{{ value_json.last_sync_ok is false }}"
        device_class: problem