#!/bin/bash

set -eE -o pipefail
trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR

# based on
# https://github.com/tootsuite/documentation/blob/master/Running-Mastodon/Docker-Guide.md

if [[ $EUID == 0 ]]; then echo "$0: error, do not run as root"; exit 1; fi

cd /home/iank/mastodon
git fetch
git stash
git checkout $(git tag | grep -v rc | tail -n1)
git stash pop
docker-compose build
# these 2 may not be needed in all upgrades, but
# simpler to just do them always.
docker-compose run --rm web rake db:migrate
docker-compose run --rm web rake assets:precompile
# restart the app
docker-compose up -d