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90 lines
3.3 KiB
90 lines
3.3 KiB
# Home Assistant Pending Updates Announcement
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[Back to README](./README.md)
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I also wanted The Briefing to announce if there's any pending Home Assistant updates to be installed, but I want to limit it down to only the Home Assistant Core, Home Assistant OS, and ESPHome.
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So I came up with the following Template
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In hindsight, I should probably put this into a for loop.
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I'll do that for version 2 maybe....
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### The Template
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```jinja
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{% if states('update.home_assistant_operating_system_update') == 'on' %}
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There's a Home Assistant O S Update pending.
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The Installed version is {{ state_attr('update.home_assistant_operating_system_update', 'installed_version') }}
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The Available version is {{ state_attr('update.home_assistant_operating_system_update', 'latest_version') }}
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{% endif %}
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{% if states('update.home_assistant_core_update') == 'on' %}
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There's a Home Assistant Core Update pending.
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The Installed version is {{ state_attr('update.home_assistant_core_update', 'installed_version') }}
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The Available version is {{ state_attr('update.home_assistant_core_update', 'latest_version') }}
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{% endif %}
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{% if states('update.esphome_update') == 'on' %}
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There's an E S P Home Update pending.
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The Installed version is {{ state_attr('update.esphome_update', 'installed_version') }}
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The Available version is {{ state_attr('update.esphome_update', 'latest_version') }}
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{% endif %}
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```
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### A Better Way
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Let's try doing this with an Array instead
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```jinja
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{% set entities = {
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# A List of Dictionaries
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# The Dictionary Key is the `entity_id` in Home Assistant
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# the Dictionary Value is what we want our Text to Speech engine to call it.
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'update.home_assistant_operating_system_update': 'Home Assistant OS',
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'update.home_assistant_core_update': 'Home Assistant Core',
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'update.esphome_update': 'E S P Home',
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} %}
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{% for entity, name in entities.items() %}
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{% if states(entity) == 'on' %}
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There's a {{ name }} update pending.
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The Installed version is {{ state_attr( entity, 'installed_version') }}
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The Available version is {{ state_attr(entity, 'latest_version') }}
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{% endif %}
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{% endfor %}
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```
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This way, we can easily add or remove "Update" entity dictionaries to the `entities` array.
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The `entity_id` is the "Key" of the dictionary, and we put a "Text to Speech" Compatible name in the Value.
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### The Home Assistant Script
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Here's the script I put into my `scripts.yaml` or you can just paste it into the Home Assistant UI when editing the script in YAML mode.
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```yaml
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alias: Announce Pending Updates
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sequence:
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- service: notify.alexa_media
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data:
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message: >-
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{% set entities = {
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'update.home_assistant_operating_system_update': 'Home Assistant OS Update',
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'update.home_assistant_core_update': 'Home Assistant Core',
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'update.esphome_update': 'E S P Home',
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} %}
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{% for entity, name in entities.items() %}
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{% if states(entity) == 'on' %}
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There's a {{ name }} pending.
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The Installed version is {{ state_attr( entity, 'installed_version') }}
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The Available version is {{ state_attr(entity, 'latest_version') }}
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{% endif %}
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{% endfor %}
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target:
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- media_player.dining_room_echo_plus
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mode: single
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icon: mdi:update
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```
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