deploy.sh

#!/bin/bash

cmds=(
  'cd /home/bitrix/www'
  'sudo -u bitrix git fetch --all'
  'sudo -u bitrix git reset --hard '$CI_COMMIT_SHA
)

for cmd in "${cmds[@]}"; do
    $cmd
    if [[ ! $? -eq 0 ]]; then
      echo "$cmd operation failed."
      exit 1
    fi
done