Upgrading to a new version

info

Check out the release notes before upgrading!

note

Create a backup before updating.

Docker

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

Manual install

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"

3. Finally, re-import the Grafana dashboards:

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