Dustin C. Hatch
f1b4598601
Normally, Home Assistant uses a SQLite database for storing state history. On a Raspberry Pi with only an SD card for storage like *hass1.pyrocufflink.blue*, this can become extremely slow, especially for large data sets. To speed up features like history and logbook, Home Assistant supports using an external database engine such as PostgreSQL or MariaDB. The *hassdb* role and corresponding `hassdb.yml` playbook deploys a PostgreSQL server for Home Assistant to use. It needs only to create the role and database, as Home Assistant manages its own schema.
22 lines
474 B
YAML
22 lines
474 B
YAML
- name: ensure psycopg2 is installed
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package:
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name: python-psycopg2
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state: present
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tags: install
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- name: ensure homeassistant postgresql user exists
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become: true
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become_user: postgres
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postgresql_user:
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name: homeassistant
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password: '{{ hassdb_password }}'
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tags: pg-user
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- name: ensure homeassistant postgresql database exists
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become: true
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become_user: postgres
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postgresql_db:
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name: homeassistant
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owner: homeassistant
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tags: pg-db
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