#!/usr/bin/env bash
set -e

BRANCH=${BRANCH:-main}
TARGET_DIR=/var/www/html

echo "[git-worker] Loop started for branch $BRANCH"
while true; do
  cd "$TARGET_DIR"
  git remote update
  LOCAL=$(git rev-parse @)
  REMOTE=$(git rev-parse "origin/$BRANCH")

  if [ "$LOCAL" != "$REMOTE" ]; then
    echo "[git-worker] Detected new commits, pulling..."
    git pull origin "$BRANCH"

    echo "[git-worker] Restarting queue-worker..."
    supervisorctl restart queue-worker
  else
    echo "[git-worker] No changes."
  fi
  sleep 300
done