new version

roles/04-backups/templates/restore.sh.j2

@@ -1,61 +1,53 @@
 #!/bin/bash
-# {{ ansible_managed }}
+# Script de restauration Minecraft
 
-BACKUP_TYPE=$1
-BACKUP_DATE=$2
-BACKUP_BASE="{{ backup_base_dir }}"
-SERVER_DIR="{{ minecraft_server_dir }}"
+set -e
 
-# Function to find backup file
-find_backup() {
-    local type=$1
-    local date=$2
-    local dir=""
-    
-    case "$type" in
-        daily) dir="{{ backup_daily_dir }}" ;;
-        weekly) dir="{{ backup_weekly_dir }}" ;;
-        monthly) dir="{{ backup_monthly_dir }}" ;;
-        *) echo "Invalid backup type"; exit 1 ;;
-    esac
-    
-    if [ "$date" = "latest" ]; then
-        ls -1t $dir/*.tar.gz 2>/dev/null | head -n 1
-    else
-        ls $dir/*${date}*.tar.gz 2>/dev/null | head -n 1
-    fi
-}
-
-# Main restore process
-BACKUP_FILE=$(find_backup "$BACKUP_TYPE" "$BACKUP_DATE")
-
-if [ -z "$BACKUP_FILE" ]; then
-    echo "No backup found for type: $BACKUP_TYPE, date: $BACKUP_DATE"
+if [ $# -ne 2 ]; then
+    echo "Usage: $0 <type> <backup_name>"
+    echo "Types: daily, weekly, monthly"
+    echo "Exemple: $0 daily minecraft-daily-20240127_020000"
     exit 1
 fi
 
-echo "Restoring from: $BACKUP_FILE"
+TYPE=$1
+BACKUP_NAME=$2
+BACKUP_DIR="{{ minecraft_backups_dir }}/${TYPE}"
+TARGET_DIR="{{ minecraft_server_dir }}"
 
-# Create restore directory
-RESTORE_DIR="{{ minecraft_base_dir }}/restore_$(date +%Y%m%d_%H%M%S)"
-mkdir -p "$RESTORE_DIR"
+if [ ! -d "${BACKUP_DIR}/${BACKUP_NAME}" ]; then
+    echo "Erreur: Sauvegarde ${BACKUP_NAME} introuvable dans ${BACKUP_DIR}"
+    exit 1
+fi
 
-# Extract backup
-tar -xzf "$BACKUP_FILE" -C "$RESTORE_DIR"
+echo "ATTENTION: Cette opération va remplacer les données actuelles du serveur."
+read -p "Voulez-vous continuer? (y/N): " -n 1 -r
+echo
+if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+    echo "Restauration annulée."
+    exit 1
+fi
 
-# Backup current server
-echo "Backing up current server state..."
-tar -czf "{{ backup_base_dir }}/pre_restore_$(date +%Y%m%d_%H%M%S).tar.gz" \
-    -C "{{ minecraft_base_dir }}" server/
+# Arrêt du serveur
+echo "Arrêt du serveur Minecraft..."
+systemctl stop minecraft || true
+sleep 5
 
-# Restore files
-echo "Restoring server files..."
-rsync -av --delete "$RESTORE_DIR/server/" "$SERVER_DIR/"
+# Sauvegarde du répertoire actuel
+CURRENT_BACKUP="${TARGET_DIR}.backup-$(date +%Y%m%d_%H%M%S)"
+echo "Sauvegarde du répertoire actuel vers ${CURRENT_BACKUP}"
+cp -r "${TARGET_DIR}" "${CURRENT_BACKUP}"
 
-# Set permissions
-chown -R {{ minecraft_user }}:{{ minecraft_group }} "$SERVER_DIR"
+# Restauration
+echo "Restauration de ${BACKUP_NAME}..."
+rsync {{ rsync_options }} "${BACKUP_DIR}/${BACKUP_NAME}/" "${TARGET_DIR}/"
 
-# Clean up
-rm -rf "$RESTORE_DIR"
+# Correction des permissions
+chown -R {{ minecraft_user }}:{{ minecraft_group }} "${TARGET_DIR}"
 
-echo "Restore completed successfully!"
+# Redémarrage du serveur
+echo "Redémarrage du serveur Minecraft..."
+systemctl start minecraft
+
+echo "Restauration terminée avec succès."
+echo "Sauvegarde de l'ancienne version disponible dans: ${CURRENT_BACKUP}"