mirror of
https://github.com/rcourtman/Pulse.git
synced 2026-09-21 18:53:37 +00:00
feat: add comprehensive backup/restore functionality to installer
- Added backup prompt during Pulse removal with user choice - Implemented automatic backup detection during fresh installs - Added interactive restore menu showing available backups with dates/versions - Comprehensive backup includes: user data, .env config, and config directory - Seamless restore process with proper file permissions - Backup location: /tmp/pulse-backup-YYYYMMDD-HHMMSS with info file - Prevents data loss during removal/reinstallation workflows 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
courtmanr@gmail.com
+144
-1
@@ -201,6 +201,94 @@ print_welcome() {
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echo ""
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}
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# Backup and restore functions
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create_backup() {
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local backup_dir="/tmp/pulse-backup-$(date +%Y%m%d-%H%M%S)"
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if [ ! -d "$PULSE_DIR" ]; then
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return 1
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fi
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print_info "Creating backup at $backup_dir..."
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mkdir -p "$backup_dir"
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# Backup user data directory
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if [ -d "$PULSE_DIR/data" ]; then
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cp -r "$PULSE_DIR/data" "$backup_dir/"
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print_success "Backed up user data"
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fi
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# Backup configuration files
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if [ -f "$PULSE_DIR/.env" ]; then
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cp "$PULSE_DIR/.env" "$backup_dir/"
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print_success "Backed up .env configuration"
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fi
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# Backup config directory if it exists
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if [ -d "$PULSE_DIR/config" ]; then
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cp -r "$PULSE_DIR/config" "$backup_dir/"
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print_success "Backed up config directory"
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fi
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# Create backup info file
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cat > "$backup_dir/backup-info.txt" << EOF
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Pulse Backup Created: $(date)
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Original Installation: $PULSE_DIR
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Pulse Version: $(get_current_version 2>/dev/null || echo "Unknown")
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Backup Contents:
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$(ls -la "$backup_dir")
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EOF
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echo "$backup_dir"
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return 0
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}
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detect_backups() {
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find /tmp -maxdepth 1 -name "pulse-backup-*" -type d 2>/dev/null | sort -r
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}
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restore_from_backup() {
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local backup_dir="$1"
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if [ ! -d "$backup_dir" ]; then
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print_error "Backup directory does not exist: $backup_dir"
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return 1
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fi
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print_info "Restoring from backup: $backup_dir"
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# Ensure target directories exist
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mkdir -p "$PULSE_DIR"
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chown "$PULSE_USER:$PULSE_USER" "$PULSE_DIR"
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# Restore user data
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if [ -d "$backup_dir/data" ]; then
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print_info "Restoring user data..."
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cp -r "$backup_dir/data" "$PULSE_DIR/"
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chown -R "$PULSE_USER:$PULSE_USER" "$PULSE_DIR/data"
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print_success "User data restored"
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fi
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# Restore .env file
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if [ -f "$backup_dir/.env" ]; then
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print_info "Restoring configuration..."
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cp "$backup_dir/.env" "$PULSE_DIR/"
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chown "$PULSE_USER:$PULSE_USER" "$PULSE_DIR/.env"
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chmod 600 "$PULSE_DIR/.env"
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print_success "Configuration restored"
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fi
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# Restore config directory
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if [ -d "$backup_dir/config" ]; then
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print_info "Restoring config directory..."
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cp -r "$backup_dir/config" "$PULSE_DIR/"
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chown -R "$PULSE_USER:$PULSE_USER" "$PULSE_DIR/config"
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print_success "Config directory restored"
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fi
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return 0
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}
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# Get latest release tag from GitHub
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get_latest_release_tag() {
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local api_url="https://api.github.com/repos/rcourtman/Pulse/releases/latest"
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@@ -352,6 +440,35 @@ check_installation() {
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else
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INSTALL_MODE="install"
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print_info "Pulse is not installed"
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# Check for existing backups
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local backups=($(detect_backups))
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if [ ${#backups[@]} -gt 0 ]; then
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echo ""
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print_info "Found ${#backups[@]} backup(s) from previous installations:"
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for i in "${!backups[@]}"; do
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local backup_dir="${backups[$i]}"
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local backup_date=$(basename "$backup_dir" | sed 's/pulse-backup-//' | sed 's/-/ /' | sed 's/\([0-9]\{4\}\)\([0-9]\{2\}\)\([0-9]\{2\}\) \([0-9]\{2\}\)\([0-9]\{2\}\)\([0-9]\{2\}\)/\3\/\2\/\1 \4:\5:\6/')
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local backup_info=""
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if [ -f "$backup_dir/backup-info.txt" ]; then
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backup_info=" - $(grep "Pulse Version:" "$backup_dir/backup-info.txt" 2>/dev/null | cut -d: -f2 | xargs)"
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fi
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echo " $((i+1))) $(basename "$backup_dir") (Created: $backup_date$backup_info)"
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done
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echo " $((${#backups[@]}+1))) Fresh install (no restore)"
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echo ""
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read -p "Choose backup to restore [1-$((${#backups[@]}+1))]: " backup_choice
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if [[ "$backup_choice" =~ ^[0-9]+$ ]] && [ "$backup_choice" -ge 1 ] && [ "$backup_choice" -le ${#backups[@]} ]; then
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RESTORE_BACKUP="${backups[$((backup_choice-1))]}"
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print_info "Will restore from: $(basename "$RESTORE_BACKUP")"
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elif [ "$backup_choice" -eq $((${#backups[@]}+1)) ]; then
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print_info "Will perform fresh installation"
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else
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print_error "Invalid choice"
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exit 1
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fi
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fi
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fi
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}
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@@ -578,6 +695,12 @@ perform_install() {
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configure_environment
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setup_systemd_service
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# Restore backup if selected
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if [ -n "$RESTORE_BACKUP" ]; then
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echo ""
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restore_from_backup "$RESTORE_BACKUP"
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fi
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echo ""
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print_success "Installation complete!"
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}
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@@ -652,7 +775,27 @@ perform_update() {
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# Remove Pulse
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perform_remove() {
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print_warning "This will completely remove Pulse"
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read -p "Are you sure? [y/N]: " confirm
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# Offer backup option
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if [ -d "$PULSE_DIR" ] && ([ -d "$PULSE_DIR/data" ] || [ -f "$PULSE_DIR/.env" ] || [ -d "$PULSE_DIR/config" ]); then
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echo ""
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print_info "Would you like to backup your data and configuration before removal?"
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print_info "This includes: user data, .env settings, and config files"
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read -p "Create backup? [Y/n]: " backup_confirm
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if [[ ! "$backup_confirm" =~ ^[Nn]$ ]]; then
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backup_path=$(create_backup)
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if [ $? -eq 0 ]; then
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print_success "Backup created at: $backup_path"
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print_info "You can restore this backup during future installations"
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else
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print_warning "Backup failed, but continuing with removal"
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fi
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fi
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echo ""
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fi
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read -p "Are you sure you want to remove Pulse? [y/N]: " confirm
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if [[ ! "$confirm" =~ ^[Yy]$ ]]; then
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print_info "Cancelled"
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