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Merge pull request #244 from seoseonyu/add-resotre
Add restore command
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| #!/bin/bash | ||
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| # Backup file directory path | ||
| BACKUP_DIRECTORY_PATH="/palworld/backups" | ||
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| # Resotre path | ||
| RESTORE_PATH="/palworld/Pal" | ||
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| # Copy the save file before restore temporary path | ||
| TMP_SAVE_PATH="/palworld/backups/restore-"$(date +"%Y-%m-%d_%H-%M-%S") | ||
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| # shellcheck disable=SC2317 | ||
| term_error_handler() { | ||
| echo "An error occurred during server shutdown." | ||
| exit 1 | ||
| } | ||
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| # shellcheck disable=SC2317 | ||
| restore_error_handler() { | ||
| printf "\033[0;31mAn error occurred during restore.\033[0m\n" | ||
| if [ -d "$TMP_SAVE_PATH/Saved" ]; then | ||
| read -rp "I have a backup before recovery can proceed. Do you want to recovery it? (y/n): " RUN_ANSWER | ||
| if [[ ${RUN_ANSWER,,} == "y" ]]; then | ||
| rm -rf "$RESTORE_PATH/Saved" | ||
| mv "$TMP_SAVE_PATH/Saved" "$RESTORE_PATH" | ||
| printf "\e[0;32mRecovery complete.\e[0m\n" | ||
| fi | ||
| fi | ||
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| echo "Clean up the temporary directory." | ||
| rm -rf "$TMP_PATH" "$TMP_SAVE_PATH" | ||
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| exit 1 | ||
| } | ||
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| if [ "${RCON_ENABLED}" != true ]; then | ||
| echo "RCON is not enabled. Please enable RCON to use this feature." | ||
| exit 1 | ||
| fi | ||
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| # Show up backup list | ||
| echo "Backup List:" | ||
| mapfile -t BACKUP_FILES < <(find "$BACKUP_DIRECTORY_PATH" -type f -name "*.tar.gz" | sort) | ||
| select BACKUP_FILE in "${BACKUP_FILES[@]}"; do | ||
| if [ -n "$BACKUP_FILE" ]; then | ||
| echo "Selected backup: $BACKUP_FILE" | ||
| break | ||
| else | ||
| echo "Invalid selection. Please try again." | ||
| fi | ||
| done | ||
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| if [ -f "$BACKUP_FILE" ]; then | ||
| printf "\033[0;31mThis script has been designed to help you restore; however, I am not responsible for any data loss. It is recommended that you create a backup beforehand, and in the event of script failure, be prepared to restore it manually.\033[0m\n" | ||
| echo "Do you understand the above and would you like to proceed with this command?" | ||
| read -rp "When you run it, the server will be stopped and the recovery will proceed. (y/n): " RUN_ANSWER | ||
| if [[ ${RUN_ANSWER,,} == "y" ]]; then | ||
| printf "\e[0;32m*****STARTING PROCESS*****\e[0m\n" | ||
| # Shutdown server | ||
| trap 'term_error_handler' ERR | ||
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| if [ "${RCON_ENABLED}" = true ]; then | ||
| printf "\e[0;32m*****SHUTDOWN SERVER*****\e[0m\n" | ||
| rcon-cli -c /home/steam/server/rcon.yaml save | ||
| rcon-cli -c /home/steam/server/rcon.yaml "shutdown 1" | ||
| else | ||
| echo "RCON is not enabled. Please enable RCON to use this feature. Unable to restore backup." | ||
| exit 1 | ||
| fi | ||
| printf "\e[0;32mShutdown complete.\e[0m\n" | ||
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| trap - ERR | ||
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| trap 'restore_error_handler' ERR | ||
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| printf "\e[0;32m*****START RESTORE*****\e[0m\n" | ||
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| # Recheck the backup file | ||
| if [ -f "$BACKUP_FILE" ]; then | ||
| # Copy the save file before restore | ||
| if [ -d "$RESTORE_PATH/Saved" ]; then | ||
| echo "Saves the current state before the restore proceeds." | ||
| echo "$TMP_SAVE_PATH" | ||
| mkdir -p "$TMP_SAVE_PATH" | ||
| if [ "$(id -u)" -eq 0 ]; then | ||
| chown steam:steam "$TMP_SAVE_PATH" | ||
| fi | ||
| \cp -rf "$RESTORE_PATH/Saved" "$TMP_SAVE_PATH/Saved" | ||
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| while [ ! -d "$TMP_SAVE_PATH/Saved" ]; do | ||
| sleep 1 | ||
| done | ||
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| printf "\e[0;32mSave complete.\e[0m\n" | ||
| fi | ||
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| # Create tmp directory | ||
| TMP_PATH=$(mktemp -d -p "/palworld/backups") | ||
| if [ "$(id -u)" -eq 0 ]; then | ||
| chown steam:steam "$TMP_PATH" | ||
| fi | ||
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| # Decompress the backup file in tmp directory | ||
| tar -zxvf "$BACKUP_FILE" -C "$TMP_PATH" | ||
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| # Move the backup file to the restore directory | ||
| \cp -rf -f "$TMP_PATH/Saved/" "$RESTORE_PATH" | ||
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| echo "Clean up the temporary directory." | ||
| rm -rf "$TMP_PATH" "$TMP_SAVE_PATH" | ||
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| printf "\e[0;32mRestore complete!!!! Please restart the Docker container\e[0m\n" | ||
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| exit 0 | ||
| else | ||
| echo "The selected backup file does not exist." | ||
| exit 1 | ||
| fi | ||
| else | ||
| echo "Abort the recovery." | ||
| exit 1 | ||
| fi | ||
| else | ||
| echo "The selected backup file does not exist." | ||
| exit 1 | ||
| fi |