Make restore safe and configurable

scripts/restore-appfactory.sh

@@ -1,11 +1,46 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-BACKUP_FILE="${1:-}"
+CONFIG_FILE="/opt/appfactory/config/appfactory.env"
+
+if [ ! -f "$CONFIG_FILE" ]; then
+  echo "Missing config file: $CONFIG_FILE"
+  exit 1
+fi
+
+source "$CONFIG_FILE"
+
+FORCE="false"
+BACKUP_FILE=""
+
+if [ "${1:-}" = "--force" ]; then
+  FORCE="true"
+  BACKUP_FILE="${2:-}"
+else
+  BACKUP_FILE="${1:-}"
+fi
+
+if [ "$FORCE" != "true" ]; then
+  echo "REFUSING TO RUN RESTORE."
+  echo ""
+  echo "Restore overwrites:"
+  echo "- $APPFACTORY_DIR"
+  echo "- $WORKSPACE_DIR"
+  echo "- Gitea data"
+  echo "- Registry data"
+  echo "- deployed apps"
+  echo "- catalog"
+  echo "- gateway config"
+  echo ""
+  echo "Usage:"
+  echo "  sudo ./restore-appfactory.sh --force /path/to/backup.tar.gz"
+  exit 1
+fi
 
 if [ -z "$BACKUP_FILE" ]; then
+  echo "Missing backup file."
   echo "Usage:"
-  echo "  ./restore-appfactory.sh <backup-file.tar.gz>"
+  echo "  sudo ./restore-appfactory.sh --force /path/to/backup.tar.gz"
   exit 1
 fi
 
@@ -15,43 +50,137 @@ if [ ! -f "$BACKUP_FILE" ]; then
   exit 1
 fi
 
+echo "======================================================"
+echo "DANGEROUS OPERATION: APPFACTORY RESTORE"
+echo "======================================================"
+echo ""
+echo "Backup file:"
+echo "  $BACKUP_FILE"
+echo ""
+echo "This will overwrite:"
+echo "  $APPFACTORY_DIR"
+echo "  $WORKSPACE_DIR"
+echo ""
+echo "Before restore, an emergency backup will be created."
+echo ""
+
+read -r -p "Type RESTORE to continue: " CONFIRM
+
+if [ "$CONFIRM" != "RESTORE" ]; then
+  echo "Cancelled."
+  exit 1
+fi
+
+TIMESTAMP="$(date +%Y%m%d-%H%M%S)"
+EMERGENCY_BACKUP_DIR="${BACKUP_DIR:-/opt/appfactory/backups}"
+EMERGENCY_BACKUP_FILE="$EMERGENCY_BACKUP_DIR/emergency-before-restore-$TIMESTAMP.tar.gz"
+
+mkdir -p "$EMERGENCY_BACKUP_DIR"
+
+echo ""
+echo "Creating emergency backup:"
+echo "$EMERGENCY_BACKUP_FILE"
+
+tar -czf "$EMERGENCY_BACKUP_FILE" \
+  "$APPFACTORY_DIR" \
+  "$WORKSPACE_DIR" \
+  2>/tmp/appfactory-emergency-backup-errors.log || {
+    echo "Emergency backup failed."
+    echo "Errors:"
+    cat /tmp/appfactory-emergency-backup-errors.log
+    exit 1
+  }
+
+echo ""
+echo "Emergency backup created."
+
+echo ""
 echo "Stopping AppFactory containers..."
 
-cd /opt/appfactory/deploy || true
+if [ -d "$APPFACTORY_DIR/deploy" ]; then
+  cd "$APPFACTORY_DIR/deploy"
+  docker compose -f docker-compose.yml -f apps-compose.yml down || true
+fi
 
-docker compose -f docker-compose.yml -f apps-compose.yml down || true
-
-echo "Restoring backup..."
+echo ""
+echo "Restoring files from backup..."
 
 tar -xzf "$BACKUP_FILE" -C /
 
+echo ""
 echo "Fixing ownership..."
 
-chown -R jiri:jiri /opt/appfactory
-chown -R jiri:jiri /home/jiri/workspace
+chown -R "$APP_USER:$APP_GROUP" "$APPFACTORY_DIR"
+chown -R "$APP_USER:$APP_GROUP" "$WORKSPACE_DIR"
 
-echo "Starting AppFactory..."
+if [ -f "$APPFACTORY_DIR/config/appfactory.env" ]; then
+  chmod 600 "$APPFACTORY_DIR/config/appfactory.env"
+fi
 
-cd /opt/appfactory/deploy
+echo ""
+echo "Starting core services..."
+
+cd "$APPFACTORY_DIR/deploy"
 
 docker compose -f docker-compose.yml up -d
 
-cd /home/jiri/workspace/appfactory-tools
+echo ""
+echo "Regenerating generated files..."
 
-./scripts/generate-apps-compose.sh
-./scripts/generate-caddyfile.sh
-./scripts/generate-apps-page.sh
+TOOLS_DIR="$WORKSPACE_DIR/appfactory-tools"
 
-for app_dir in /home/jiri/workspace/*; do
+if [ ! -d "$TOOLS_DIR" ]; then
+  echo "Missing tools directory:"
+  echo "$TOOLS_DIR"
+  echo ""
+  echo "Core services started, but app rebuild skipped."
+  exit 0
+fi
+
+cd "$TOOLS_DIR"
+
+if [ -x "./scripts/generate-apps-compose.sh" ]; then
+  ./scripts/generate-apps-compose.sh
+fi
+
+if [ -x "./scripts/generate-caddyfile.sh" ]; then
+  ./scripts/generate-caddyfile.sh
+fi
+
+if [ -x "./scripts/generate-apps-page.sh" ]; then
+  ./scripts/generate-apps-page.sh
+fi
+
+echo ""
+echo "Rebuilding apps from workspace..."
+
+for app_dir in "$WORKSPACE_DIR"/*; do
   if [ -f "$app_dir/app.yml" ]; then
     app_id="$(basename "$app_dir")"
+
+    echo ""
     echo "Rebuilding app: $app_id"
-    ./scripts/deploy-app.sh "$app_id"
+
+    if [ -x "$TOOLS_DIR/scripts/deploy-app.sh" ]; then
+      "$TOOLS_DIR/scripts/deploy-app.sh" "$app_id" || {
+        echo "WARNING: failed to rebuild app: $app_id"
+      }
+    fi
   fi
 done
 
+echo ""
+echo "Final compose up..."
+
+cd "$APPFACTORY_DIR/deploy"
+docker compose -f docker-compose.yml -f apps-compose.yml up -d
+
 echo ""
 echo "DONE"
 echo ""
-echo "Open:"
-echo "http://SERVER_IP/portal"
+echo "Emergency backup:"
+echo "$EMERGENCY_BACKUP_FILE"
+echo ""
+echo "Check:"
+echo "  docker ps"
+echo "  curl http://localhost/health"