125 lines
2.8 KiB
Markdown
125 lines
2.8 KiB
Markdown
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# Lovelace Cards Using Jinja2 Scripting
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## 1. This script auto generates Lovelace Entity Cards
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```
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{# @Author: Mahasri Kalavala (a.k.a @skalavala #}
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{%- macro plural(name) -%}
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{%- if name[(name|length|int -1):] == "y" -%}
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{{- name[:-1] -}}ies
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{%- else -%}
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{{- name -}}s
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{%- endif -%}
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{%- endmacro -%}
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title: My Lovely Home Automation
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views:
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- title: Home
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cards:
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{%- set domains = states | map(attribute='domain') |list | unique | list %}
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{%- for item in states['camera'] %}
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- type: picture-entity
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title: {{ item.name }}
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entity: {{ item.entity_id }}
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camera_image: {{ item.entity_id }}
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show_info: true
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tap_action: dialog
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{% endfor %}
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{%- for item in states['media_player'] %}
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- type: media-control
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entity: {{ item.entity_id }}
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{% endfor %}
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{%- for item in domains if item != "camera" and item != "media_player" %}
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- type: {% if item == "device_tracker" -%}
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entity-filter
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{%- elif item == "camera" -%}
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picture-entity
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{%- else -%}
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entities
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{%- endif %}
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{%- if states[item]|list |length|default(0)|int > 1 %}
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title: {{ plural(item.replace('_', ' ') | title) }}
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{%- else %}
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title: {{ item.replace('_', ' ') | title }}
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{%- endif %}
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show_header_toggle: true
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entities:
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{%- for e in states[item] %}
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- {{ e.entity_id }}
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{%- endfor %}
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{%- if item == "device_tracker" %}
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state_filter:
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- 'home'
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card:
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type: glance
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title: My Device Trackers
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{% endif %}
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{% endfor -%}
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```
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The output of the above script would look like the following:
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```
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# This script auto generates Lovelace Entity Cards
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- type: entities
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title: Alarm Control Panel
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show_header_toggle: true
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entities:
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- alarm_control_panel.simplisafe
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name: Home Security System
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- type: entities
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title: Sun
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show_header_toggle: true
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entities:
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- sun.sun
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name: Sun
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- type: entities
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title: Proximity
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show_header_toggle: true
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entities:
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- proximity.home
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name: home
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- proximity.work
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name: work
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...
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```
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## 2. This script auto generates Lovelace Entity-Filter Card for your Device Trackers
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```
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{% for item in states['device_tracker'] -%}
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- type: entity-filter
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state_filter:
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- 'home'
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card:
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type: glance
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title: My Device Trackers
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entities:
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{%- for e in states[item] %}
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- {{ e.entity_id }}
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{%- endfor %}
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{% endfor %}
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```
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The output of above would look something like:
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```
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- type: entity-filter
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state_filter:
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- 'home'
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card:
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type: glance
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title: My Device Trackers
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entities:
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- device_tracker.hasika_hasika
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- device_tracker.ipad
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- device_tracker.mallika_mallika
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- device_tracker.srinika_srinika
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- device_tracker.suresh_suresh
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- device_tracker.tesla_model_3_5yj3e1ea8jf010610_location_tracker
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```
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