v1.33.0

As always, there are many improvements.

We now use Grafana 11.6.0 which was release the last days, improved the logging and state transitions, added a new dashboard for database information and improved other dashboards. We also added a new section to the documentation about the Entity Relationship Model (ERM) of TeslaMate. This is a great help for developers who want to understand the data model of TeslaMate and how to extend it.

Enjoy it.

New features

Improvements and bug fixes

• fix(nix): wait for mosquitto to start before starting teslamate (#4419 - @brianmay)
• feat: use Grafana 11.4.0 (#4299 - @swiffer)
• feat: improve logging messages (#4467 - @micves and @brianmay)
• feat: optimize state transitions (#4473 - @micves and @brianmay)
  • don't try to sleep if power > 0
  • cancel an ongoing suspended state/trying to sleep and go back to online
  • add conditions to enter charging
• feat: support accessing PostgreSQL on unix domain sockets (#4456 - @j-baker)
• fix(nix): temporarily disable browser locale in date formats for nix deployment as well (#4480 - @swiffer)
• feat: Grafana 11.5.0 (#4509 - @swiffer)
• feat: Grafana 11.5.2 (#4551 - @swiffer)
• fix(nix): update mix dependency hash in nix builds. (#4577 - @weiren2)
• feat: Grafana 11.6.0 (#4570 - @swiffer)

Build, CI, internal

• build(deps): bump castore from 1.0.9 to 1.0.10 (#4414)
• build(deps): bump @docusaurus/preset-classic from 3.5.2 to 3.6.3 in /website (#4412)
• build(deps): bump path-to-regexp from 1.8.0 to 1.9.0 in /website (#4424)
• build(deps): bump crate-ci/typos from 1.27.0 to 1.28.1 (#4411)
• build(deps): bump tesla from 1.13.0 to 1.13.2 (#4416)
• build(deps): bump postgrex from 0.19.1 to 0.19.3 (#4415)
• build(nix): switch to nixos-24.11 (#4420 - @brianmay)
• build(deps): update flake.lock (#4427)
• fix: update mix deps hash to fix build error on recent NixOS 24.11 update (#4428)
• build(deps): bump path-to-regexp and express in /website (#4433)
• build(deps): update flake.lock (#4440)
• build(deps): bump actions/cache from 4.1.2 to 4.2.0 (#4465)
• build(deps): bump phoenix from 1.7.14 to 1.7.18 (#4462)
• build(deps-dev): bump dialyxir from 1.4.4 to 1.4.5 (#4460)
• build(deps): bump ex_cldr from 2.40.1 to 2.40.2 (#4461)
• build(deps): bump crate-ci/typos from 1.28.1 to 1.29.0 (#4464)
• ci: update actions/cache to v4.2.0 (79107d5 - @JakobLichterfeld)
• build(deps): bump DeterminateSystems/magic-nix-cache-action from 8 to 9 (#4515)
• build(deps): bump actions/stale from 9.0.0 to 9.1.0 (#4516)
• build(deps): bump crate-ci/typos from 1.29.0 to 1.29.5 (#4514)
• build(deps-dev): bump excoveralls from 0.18.3 to 0.18.5 (#4524)
• build(deps-dev): bump credo from 1.7.8 to 1.7.11 (#4523)
• build(deps): bump @docusaurus/preset-classic from 3.6.3 to 3.7.0 in /website (#4518)
• build(deps): bump serialize-javascript from 6.0.1 to 6.0.2 in /website (#4548)
• build(deps): update flake.lock (#4455)
• style(markdownlint): allow 'details', 'summary', and 'TabItem' elements (d5b1a55 - @JakobLichterfeld)
• style(environment_variables): remove multiple whitespaces (603ff82 - @JakobLichterfeld)
• style(docs): fix line length fenced-code-style, no bare url links, multiple whitespaces, alt text, header style (1972584 - @JakobLichterfeld)
• build(deps): bump actions/cache from 4.2.0 to 4.2.2 (#4564)
• build(deps): bump crate-ci/typos from 1.29.5 to 1.30.0 (#4563)
• build(deps): bump castore from 1.0.11 to 1.0.12 (#4565)
• build(deps): bump plug_cowboy from 2.7.2 to 2.7.3 (#4566)
• build(deps): bump prismjs from 1.29.0 to 1.30.0 in /website (#4582)
• build(deps): bump @babel/runtime from 7.26.0 to 7.26.10 in /website (#4589)
• build(deps): bump @babel/helpers from 7.26.7 to 7.26.10 in /website (#4588)
• build(deps): bump @babel/runtime-corejs3 in /website (#4587)
• build(deps): update flake.lock (#4562)

Dashboards

• fix: for battery health dashboard erroring out if no charge data has been collected so far (#4448 - @swiffer)
• fix: url for releases in home dashboard (#4452 -@FLX3009)
• feat: add 0 as lower bound for gauge to ensure proper scaling (#4498 - @swiffer)
• feat(dashboards): improve elevation scale in drive stats (#4546 - @swiffer)
• feat: add Database Information Dashboard (#4578 - @jheredianet)

Translations

• feat: Translate remaining Spanish sentences (#4529 - @jheredianet)

Documentation

• doc: bump elixir based on availability (#4431 - @swiffer)
• doc: align node req with what is used in CI (#4430 - @swiffer)
• doc: added missing topic "charging_state" in mqtt doc (#4466 - @Beme99)
• docs: Grafana 11.4 for manual install on FreeBSD (#4474 - @swiffer)
• doc: Fixing typo for sensor psi calculation (#4470 - @Phazz)
• doc: Simplify Home Assistant sensors, add device_class to allow changing measurement units (#4472 - @longzheng)
• docs: add reindexing instructions for database maintenance to improve performance in case of index bloat due to frequent updates or deletions (#4558 and #4574 - @jheredianet)
• docs: Update projects using TeslaMate (#4573 - @jheredianet)
• docs: fix and rearrange screenshot links (alphabetical) (#4580 - @swiffer)
• docs: enhance TeslaFi import documentation with updated Python script for bulk data export (#4575 - @TheLinuxGuy and @JakobLichterfeld)
• docs: add Entity Relationship Model section to development documentation (#4586 - @DrMichael and @JakobLichterfeld)

complete changelog