Upgrading to a new version

info

Check out the release notes before upgrading!

Docker

Within the directory where the YML file is located, pull the new images:

docker compose pull

and restart the stack with docker compose up. To run the containers in the background add the -d flag:

docker compose up -d

1. Pull the new changes from the git repository, checkout the new version and then build the new release:

   git pull
   git checkout $(git describe --tags `git rev-list --tags --max-count=1`)
   
   mix deps.get --only prod
   npm install --prefix ./assets && npm run deploy --prefix ./assets
   
   rm -rf _build
   MIX_ENV=prod mix do phx.digest, release --overwrite

2. Most upgrades requires to run new database migrations. If so continue with the following command:

    _build/prod/rel/teslamate/bin/teslamate eval "TeslaMate.Release.migrate"

   Note, you may need to include environment variables when running this step:

    DATABASE_USER=teslamate DATABASE_PASS=super_secret_password DATABASE_NAME=teslamate DATABASE_HOST=localhost MQTT_HOST=your_MQTT_host(HomeAssistant in my case) _build/prod/rel/teslamate/bin/teslamate eval "TeslaMate.Release.migrate"

3. Finally, re-import the Grafana dashboards:

   LOGIN="user:pass" ./grafana/dashboards.sh restore

1. Pull the new changes from the git repository, checkout the new version and then build the new release:

   bash
   
   git pull
   git checkout $(git describe --tags `git rev-list --tags --max-count=1`)
   
   mix deps.get --only prod
   npm install --prefix ./assets && npm run deploy --prefix ./assets
   
   rm -rf _build
   export MIX_ENV=prod
   mix do phx.digest, release --overwrite

2. Most upgrades requires to run new database migrations. If so continue with the following command:

    _build/prod/rel/teslamate/bin/teslamate eval "TeslaMate.Release.migrate"

   Note: you may need to include environment variables as part of this step:

    DATABASE_USER=teslamate DATABASE_PASS=super_secret_password DATABASE_NAME=teslamate DATABASE_HOST=localhost MQTT_HOST=your_MQTT_host(HomeAssistant in my case) _build/prod/rel/teslamate/bin/teslamate eval "TeslaMate.Release.migrate"

3. Finally, re-import the Grafana dashboards:

   bash
   export LOGIN="user:pass"
   ./grafana/dashboards.sh restore