Initialisation depot

Migration/Ansible/roles/samba4-dc/templates/samba-restore.sh.j2

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+#!/bin/bash
+# Samba4 Simple Restore Script
+# Generated by Ansible
+
+BASE_BACKUP_DIR="{{ backup_dir | default('/backup/samba') }}"
+HOSTNAME="{{ target_hostname }}"
+SAMBA_DIR="/var/lib/samba"
+ETC_DIR="/etc/samba"
+
+{% raw %}
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+CYAN='\033[0;36m'
+NC='\033[0m' # No Color
+
+echo -e "${CYAN}🔄 Samba4 Restore Script"
+echo "==============================${NC}"
+
+# Check if backup directory exists
+if [ ! -d "$BASE_BACKUP_DIR" ]; then
+    echo -e "${RED}❌ Backup directory not found: $BASE_BACKUP_DIR${NC}"
+    exit 1
+fi
+
+# List available backups
+echo -e "${YELLOW}📁 Available backups for ${HOSTNAME}:${NC}"
+echo ""
+
+backup_files=($(ls -1t "$BASE_BACKUP_DIR"/${HOSTNAME}*.tgz 2>/dev/null))
+
+if [ ${#backup_files[@]} -eq 0 ]; then
+    echo -e "${RED}❌ No backup files found for ${HOSTNAME}${NC}"
+    exit 1
+fi
+
+# Display backup files with index and timestamp
+for i in "${!backup_files[@]}"; do
+    file="${backup_files[$i]}"
+    filename=$(basename "$file")
+    filesize=$(du -h "$file" | cut -f1)
+    timestamp=$(stat -c %y "$file" | cut -d'.' -f1)
+    
+    echo -e "${GREEN}[$((i+1))]${NC} $filename"
+    echo "    📅 Created: $timestamp"
+    echo "    📦 Size: $filesize"
+    echo ""
+done
+
+# Ask user which backup to restore
+echo -n -e "${YELLOW}Select backup to restore [1-${#backup_files[@]}]: ${NC}"
+read -r selection
+
+# Validate selection
+if ! [[ "$selection" =~ ^[0-9]+$ ]] || [ "$selection" -lt 1 ] || [ "$selection" -gt ${#backup_files[@]} ]; then
+    echo -e "${RED}❌ Invalid selection${NC}"
+    exit 1
+fi
+
+selected_backup="${backup_files[$((selection-1))]}"
+echo -e "${GREEN}✅ Selected: $(basename "$selected_backup")${NC}"
+echo ""
+
+# Ask for restore location
+echo -e "${YELLOW}Restore options:${NC}"
+echo "1) In place (replace current Samba installation)"
+echo "2) To custom directory"
+echo ""
+echo -n -e "${YELLOW}Choose option [1-2]: ${NC}"
+read -r restore_option
+
+case "$restore_option" in
+    1)
+        # In-place restore
+        echo -e "${YELLOW}⚠️  WARNING: This will replace your current Samba installation!${NC}"
+        echo -n -e "${RED}Are you sure? Type 'YES' to continue: ${NC}"
+        read -r confirmation
+        
+        if [ "$confirmation" != "YES" ]; then
+            echo -e "${YELLOW}🚫 Restore cancelled${NC}"
+            exit 0
+        fi
+        
+        echo -e "${CYAN}🛑 Stopping Samba service...${NC}"
+        systemctl stop samba-ad-dc
+        
+        echo -e "${CYAN}📦 Restoring backup directly to filesystem...${NC}"
+        tar -xzf "$selected_backup" -C /
+        
+        echo -e "${GREEN}✅ Samba directories restored${NC}"
+        
+        echo -e "${CYAN}🚀 Starting Samba service...${NC}"
+        systemctl start samba-ad-dc
+        
+        # Check service status
+        sleep 3
+        if systemctl is-active --quiet samba-ad-dc; then
+            echo -e "${GREEN}✅ Samba restore completed successfully!${NC}"
+            echo -e "${GREEN}✅ Samba service is running${NC}"
+        else
+            echo -e "${RED}❌ Samba service failed to start${NC}"
+            echo "Check logs: journalctl -u samba-ad-dc"
+        fi
+        ;;
+        
+    2)
+        # Custom directory restore
+        echo -n -e "${YELLOW}Enter target directory: ${NC}"
+        read -r target_dir
+        
+        if [ -z "$target_dir" ]; then
+            echo -e "${RED}❌ Target directory cannot be empty${NC}"
+            exit 1
+        fi
+        
+        mkdir -p "$target_dir"
+        
+        echo -e "${CYAN}📦 Extracting backup to $target_dir...${NC}"
+        tar -xzf "$selected_backup" -C "$target_dir"
+        
+        echo -e "${GREEN}✅ Backup extracted to: $target_dir${NC}"
+        echo -e "${CYAN}📁 Contents:${NC}"
+        ls -la "$target_dir"
+        ;;
+        
+    *)
+        echo -e "${RED}❌ Invalid option${NC}"
+        exit 1
+        ;;
+esac
+
+echo ""
+echo -e "${GREEN}🎉 Restore operation completed!${NC}"
+{% endraw %}