#!/usr/bin/env bash red="$(tput setaf 1)" yellow="$(tput setaf 3)" bold="$(tput bold)" reset="$(tput sgr0)" files_changed_upstream="$(mktemp)" trap "rm -f ${files_changed_upstream}" EXIT git diff-tree -r --name-only --no-commit-id ORIG_HEAD HEAD > "$files_changed_upstream" grep --quiet 'requirements-dev-frozen.txt' "$files_changed_upstream" && py="install-py-dev " grep --quiet 'yarn.lock' "$files_changed_upstream" && js="install-js-dev " grep --quiet 'migrations' "$files_changed_upstream" && migrations="apply-migrations " [[ "$pc" || "$py" || "$js" || "$migrations" ]] && needs_update=1 update_command="make ${pc}${py}${js}${migrations}" [[ "$needs_update" ]] && cat <<EOF [${red}${bold}!!!${reset}] ${red} It looks like some dependencies have changed that will require your intervention. Run the following to update:${reset} ${red}${bold}${update_command}${reset} ${yellow}If you want these commands to automatically be executed after pulling code you can export the SENTRY_POST_MERGE_AUTO_UPDATE variable.${reset} EOF if [[ "$SENTRY_POST_MERGE_AUTO_UPDATE" && "$needs_update" ]]; then $update_command fi