update.sh

#
# The MIT License (MIT)
# Copyright © 2023 Yuma Rao
# Copyright © 2024 WOMBO
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
# documentation files (the “Software”), to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
# and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all copies or substantial portions of
# the Software.
#
# THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
# THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
#
#
#

# Save the current HEAD hash
current_head=$(git rev-parse HEAD)

git pull

# Get the new HEAD hash
new_head=$(git rev-parse HEAD)

# Check if the new HEAD is different from the current HEAD
if [ "$current_head" = "$new_head" ]; then
  echo "No update received"
  exit
fi

echo "Got an update, restarting all WOMBO neurons"

cat $HOME/.pm2/dump.pm2 | jq -r ".[].name" | grep "wombo-" | xargs -- pm2 restart