added task dump krawl data and adjusted configuration files

.gitignore

@@ -68,6 +68,7 @@ data/
 *.db
 *.sqlite
 *.sqlite3
+backups/
 
 # Temporary files
 *.tmp

config.yaml

@@ -25,6 +25,10 @@ dashboard:
   # secret_path: super-secret-dashboard-path
   secret_path: test
 
+backups:
+  path: "backups"
+  cron: "*/30 * * * *"
+
 exports:
   path: "exports"
 

docker-compose.yaml

@@ -18,6 +18,7 @@ services:
       - ./logs:/app/logs
       - ./exports:/app/exports
       - ./data:/app/data
+      - ./backups:/app/backups
     restart: unless-stopped
     develop:
       watch:

helm/templates/configmap.yaml

@@ -22,6 +22,9 @@ data:
       token_tries: {{ .Values.config.canary.token_tries }}
     dashboard:
       secret_path: {{ .Values.config.dashboard.secret_path | toYaml }}
+    backups:
+      path: {{ .Values.config.backups.path | quote }}
+      cron: {{ .Values.config.backups.cron | quote }}
     exports:
       path: {{ .Values.config.exports.path | quote }}
     database:

helm/values.yaml

@@ -84,6 +84,9 @@ config:
     token_tries: 10
   dashboard:
     secret_path: null  # Auto-generated if not set, or set to "/my-secret-dashboard"
+  backups:
+    path: "backups"
+    cron: "*/30 * * * *"
   exports:
     path: "exports"
   database:

src/config.py

@@ -39,6 +39,10 @@ class Config:
 
     # exporter settings
     exports_path: str = "exports"
+
+    # backup job settings
+    backups_path: str = "backups"
+    backups_cron: str = "*/30 * * * *"
     # Database settings
     database_path: str = "data/krawl.db"
     database_retention_days: int = 30
@@ -153,6 +157,7 @@ class Config:
         dashboard = data.get("dashboard", {})
         api = data.get("api", {})
         exports = data.get("exports", {})
+        backups = data.get("backups", {})
         database = data.get("database", {})
         behavior = data.get("behavior", {})
         analyzer = data.get("analyzer") or {}
@@ -189,6 +194,8 @@ class Config:
             dashboard_secret_path=dashboard_path,
             probability_error_codes=behavior.get("probability_error_codes", 0),
             exports_path=exports.get("path"),
+            backups_path=backups.get("path"),
+            backups_cron=backups.get("cron"),
             database_path=database.get("path", "data/krawl.db"),
             database_retention_days=database.get("retention_days", 30),
             http_risky_methods_threshold=analyzer.get(

src/tasks/db_dump.py

@@ -0,0 +1,93 @@
+# tasks/db_dump.py
+
+from logger import get_app_logger
+from database import get_database
+from config import get_config
+from sqlalchemy import MetaData, inspect
+from sqlalchemy.schema import CreateTable
+import os
+
+config = get_config()
+app_logger = get_app_logger()
+
+# ----------------------
+# TASK CONFIG
+# ----------------------
+TASK_CONFIG = {
+    "name": "dump-krawl-data",
+    "cron": f"{config.backups_cron}",
+    "enabled": True,
+    "run_when_loaded": True,
+}
+
+# ----------------------
+# TASK LOGIC
+# ----------------------
+def main():
+    """
+    Dump krawl database to a sql file for backups
+    """
+    task_name = TASK_CONFIG.get("name")
+    app_logger.info(f"[Background Task] {task_name} starting...")
+
+    try:
+        db = get_database()
+        engine = db._engine
+
+        metadata = MetaData()
+
+        # Reflect the database structure
+        metadata.reflect(bind=engine)
+        output_file = os.path.join(config.backups_path,"db_dump.sql")
+
+        with open(output_file, 'w') as f:
+            # Write header
+            app_logger.info(f"[Background Task] {task_name} started database dump")
+
+            # Get inspector for additional metadata
+            inspector = inspect(engine)
+
+            # Dump schema (CREATE TABLE statements)
+            f.write("-- Schema\n")
+            f.write("-- " + "="*70 + "\n\n")
+
+            for table_name in metadata.tables:
+                table = metadata.tables[table_name]
+                app_logger.info(f"[Background Task] {task_name} dumping {table} table schema")
+
+                # Create table statement
+                create_stmt = str(CreateTable(table).compile(engine))
+                f.write(f"{create_stmt};\n\n")
+
+            f.write("\n-- Data\n")
+            f.write("-- " + "="*70 + "\n\n")
+
+            with engine.connect() as conn:
+                for table_name in metadata.tables:
+                    table = metadata.tables[table_name]
+
+                    f.write(f"-- Table: {table_name}\n")
+
+                    # Select all data from table
+                    result = conn.execute(table.select())
+                    rows = result.fetchall()
+
+                    if rows:
+                        app_logger.info(f"[Background Task] {task_name} dumping {table} content")
+                        for row in rows:
+                            # Build INSERT statement
+                            columns = ', '.join([col.name for col in table.columns])
+                            values = ', '.join([repr(value) for value in row])
+                            f.write(f"INSERT INTO {table_name} ({columns}) VALUES ({values});\n")
+
+                        f.write("\n")
+                    else:
+                        f.write(f"-- No data in {table_name}\n\n")
+                        app_logger.info(f"[Background Task] {task_name} no data in {table}")
+
+        app_logger.info(f"[Background Task] {task_name} Database dump completed: {output_file}")
+
+    except Exception as e:
+        app_logger.error(f"[Background Task] {task_name} failed: {e}")
+    finally:
+        db.close_session()