105 lines
2.4 KiB
Bash
105 lines
2.4 KiB
Bash
#!/bin/bash
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source /etc/hysteria/core/scripts/path.sh
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# Usage: ./restore.sh <backup_zip_file>
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set -e
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BACKUP_ZIP_FILE="$1"
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RESTORE_DIR="/tmp/hysteria_restore_$(date +%Y%m%d_%H%M%S)"
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TARGET_DIR="/etc/hysteria"
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if [ -z "$BACKUP_ZIP_FILE" ]; then
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echo "Error: Backup file path is required."
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exit 1
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fi
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if [ ! -f "$BACKUP_ZIP_FILE" ]; then
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echo "Error: Backup file not found: $BACKUP_ZIP_FILE"
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exit 1
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fi
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if [[ "$BACKUP_ZIP_FILE" != *.zip ]]; then
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echo "Error: Backup file must be a .zip file."
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exit 1
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fi
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mkdir -p "$RESTORE_DIR"
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unzip -l "$BACKUP_ZIP_FILE" >/dev/null 2>&1
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if [ $? -ne 0 ]; then
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echo "Error: Invalid ZIP file."
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rm -rf "$RESTORE_DIR"
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exit 1
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fi
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unzip -o "$BACKUP_ZIP_FILE" -d "$RESTORE_DIR" >/dev/null 2>&1
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if [ $? -ne 0 ]; then
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echo "Error: Could not extract the ZIP file."
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rm -rf "$RESTORE_DIR"
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exit 1
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fi
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expected_files=(
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"ca.key"
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"ca.crt"
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"users.json"
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"config.json"
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".configs.env"
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)
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for file in "${expected_files[@]}"; do
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if [ ! -f "$RESTORE_DIR/$file" ]; then
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echo "Error: Required file '$file' is missing from the backup."
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rm -rf "$RESTORE_DIR"
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exit 1
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fi
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if [ ! -f "$RESTORE_DIR/$file" ]; then
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echo "Error: '$file' in the backup is not a regular file."
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rm -rf "$RESTORE_DIR"
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exit 1
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fi
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done
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timestamp=$(date +%Y%m%d_%H%M%S)
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existing_backup_dir="/opt/hysbackup/restore_pre_backup_$timestamp"
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mkdir -p "$existing_backup_dir"
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for file in "${expected_files[@]}"; do
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if [ -f "$TARGET_DIR/$file" ]; then
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cp -p "$TARGET_DIR/$file" "$existing_backup_dir/$file"
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if [ $? -ne 0 ]; then
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echo "Error creating backup file before restore from '$TARGET_DIR/$file'."
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exit 1
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fi
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fi
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done
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for file in "${expected_files[@]}"; do
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cp -p "$RESTORE_DIR/$file" "$TARGET_DIR/$file"
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if [ $? -ne 0 ]; then
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echo "Error: replace Configuration Files '$file'."
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rm -rf "$existing_backup_dir"
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rm -rf "$RESTORE_DIR"
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exit 1
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fi
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done
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rm -rf "$RESTORE_DIR"
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echo "Hysteria configuration restored successfully."
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chown hysteria:hysteria /etc/hysteria/ca.key /etc/hysteria/ca.crt
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chmod 640 /etc/hysteria/ca.key /etc/hysteria/ca.crt
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python3 "$CLI_PATH" restart-hysteria2 > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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echo "Error: Restart service failed'."
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rm -rf "$existing_backup_dir"
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exit 1
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fi
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if [[ "$existing_backup_dir" != "" ]]; then
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rm -rf "$existing_backup_dir"
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fi
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exit 0
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