Revert "Merge branch 'bug/DB_Lock' into 'dev'"

This reverts merge request !241

app/classes/models/crafty_permissions.py

@@ -6,6 +6,7 @@ from app.classes.models.users import Users, ApiKeys, users_helper
 
 try:
     from peewee import (
+        SqliteDatabase,
         Model,
         ForeignKeyField,
         CharField,
@@ -13,7 +14,6 @@ try:
         DoesNotExist,
     )
     from enum import Enum
-    from playhouse.sqliteq import SqliteQueueDatabase
 
 except ModuleNotFoundError as e:
     helper.auto_installer_fix(e)
@@ -21,9 +21,8 @@ except ModuleNotFoundError as e:
 logger = logging.getLogger(__name__)
 peewee_logger = logging.getLogger("peewee")
 peewee_logger.setLevel(logging.INFO)
-database = SqliteQueueDatabase(
+database = SqliteDatabase(
-    helper.db_path
+    helper.db_path, pragmas={"journal_mode": "wal", "cache_size": -1024 * 10}
-    # pragmas={"journal_mode": "wal", "cache_size": -1024 * 10}
 )
 
 

app/classes/models/management.py

@@ -10,6 +10,7 @@ from app.classes.web.websocket_helper import websocket_helper
 
 try:
     from peewee import (
+        SqliteDatabase,
         Model,
         ForeignKeyField,
         CharField,
@@ -21,7 +22,6 @@ try:
         BooleanField,
     )
     from playhouse.shortcuts import model_to_dict
-    from playhouse.sqliteq import SqliteQueueDatabase
 
 except ModuleNotFoundError as e:
     helper.auto_installer_fix(e)
@@ -29,9 +29,8 @@ except ModuleNotFoundError as e:
 logger = logging.getLogger(__name__)
 peewee_logger = logging.getLogger("peewee")
 peewee_logger.setLevel(logging.INFO)
-database = SqliteQueueDatabase(
+database = SqliteDatabase(
-    helper.db_path
+    helper.db_path, pragmas={"journal_mode": "wal", "cache_size": -1024 * 10}
-    # pragmas={"journal_mode": "wal", "cache_size": -1024 * 10}
 )
 
 # **********************************************************************************
@@ -382,6 +381,7 @@ class helpers_management:
             conf["excluded_dirs"] = dirs_to_exclude
         conf["compress"] = compress
         if not new_row:
+            with database.atomic():
                 if backup_path is not None:
                     u1 = (
                         Servers.update(backup_path=backup_path)
@@ -390,9 +390,12 @@ class helpers_management:
                     )
                 else:
                     u1 = 0
-            u2 = Backups.update(conf).where(Backups.server_id == server_id).execute()
+                u2 = (
+                    Backups.update(conf).where(Backups.server_id == server_id).execute()
+                )
             logger.debug(f"Updating existing backup record.  {u1}+{u2} rows affected")
         else:
+            with database.atomic():
                 conf["server_id"] = server_id
                 if backup_path is not None:
                     Servers.update(backup_path=backup_path).where(

app/classes/models/roles.py

@@ -5,6 +5,7 @@ from app.classes.shared.helpers import helper
 
 try:
     from peewee import (
+        SqliteDatabase,
         Model,
         CharField,
         DoesNotExist,
@@ -12,7 +13,6 @@ try:
         DateTimeField,
     )
     from playhouse.shortcuts import model_to_dict
-    from playhouse.sqliteq import SqliteQueueDatabase
 
 except ModuleNotFoundError as e:
     helper.auto_installer_fix(e)
@@ -20,9 +20,8 @@ except ModuleNotFoundError as e:
 logger = logging.getLogger(__name__)
 peewee_logger = logging.getLogger("peewee")
 peewee_logger.setLevel(logging.INFO)
-database = SqliteQueueDatabase(
+database = SqliteDatabase(
-    helper.db_path
+    helper.db_path, pragmas={"journal_mode": "wal", "cache_size": -1024 * 10}
-    # pragmas={"journal_mode": "wal", "cache_size": -1024 * 10}
 )
 
 # **********************************************************************************
@@ -75,6 +74,7 @@ class helper_roles:
 
     @staticmethod
     def remove_role(role_id):
+        with database.atomic():
             role = Roles.get(Roles.role_id == role_id)
             return role.delete_instance()
 

app/classes/models/server_permissions.py

@@ -8,6 +8,7 @@ from app.classes.shared.permission_helper import permission_helper
 
 try:
     from peewee import (
+        SqliteDatabase,
         Model,
         ForeignKeyField,
         CharField,
@@ -15,7 +16,6 @@ try:
         JOIN,
     )
     from enum import Enum
-    from playhouse.sqliteq import SqliteQueueDatabase
 
 except ModuleNotFoundError as e:
     helper.auto_installer_fix(e)
@@ -23,9 +23,8 @@ except ModuleNotFoundError as e:
 logger = logging.getLogger(__name__)
 peewee_logger = logging.getLogger("peewee")
 peewee_logger.setLevel(logging.INFO)
-database = SqliteQueueDatabase(
+database = SqliteDatabase(
-    helper.db_path
+    helper.db_path, pragmas={"journal_mode": "wal", "cache_size": -1024 * 10}
-    # pragmas={"journal_mode": "wal", "cache_size": -1024 * 10}
 )
 
 # **********************************************************************************
@@ -194,8 +193,11 @@ class Permissions_Servers:
 
     @staticmethod
     def remove_roles_of_server(server_id):
+        with database.atomic():
             return (
-            Role_Servers.delete().where(Role_Servers.server_id == server_id).execute()
+                Role_Servers.delete()
+                .where(Role_Servers.server_id == server_id)
+                .execute()
             )
 
     @staticmethod

app/classes/models/servers.py

@@ -6,6 +6,7 @@ from app.classes.shared.main_models import db_helper
 
 try:
     from peewee import (
+        SqliteDatabase,
         Model,
         ForeignKeyField,
         CharField,
@@ -15,7 +16,6 @@ try:
         IntegerField,
         FloatField,
     )
-    from playhouse.sqliteq import SqliteQueueDatabase
 
 except ModuleNotFoundError as e:
     helper.auto_installer_fix(e)
@@ -23,9 +23,8 @@ except ModuleNotFoundError as e:
 logger = logging.getLogger(__name__)
 peewee_logger = logging.getLogger("peewee")
 peewee_logger.setLevel(logging.INFO)
-database = SqliteQueueDatabase(
+database = SqliteDatabase(
-    helper.db_path
+    helper.db_path, pragmas={"journal_mode": "wal", "cache_size": -1024 * 10}
-    # pragmas={"journal_mode": "wal", "cache_size": -1024 * 10}
 )
 
 # **********************************************************************************
@@ -142,6 +141,7 @@ class helper_servers:
 
     @staticmethod
     def remove_server(server_id):
+        with database.atomic():
             Servers.delete().where(Servers.server_id == server_id).execute()
 
     @staticmethod
@@ -224,18 +224,21 @@ class helper_servers:
 
     @staticmethod
     def sever_crashed(server_id):
+        with database.atomic():
             Server_Stats.update(crashed=True).where(
                 Server_Stats.server_id == server_id
             ).execute()
 
     @staticmethod
     def set_download(server_id):
+        with database.atomic():
             Server_Stats.update(downloading=True).where(
                 Server_Stats.server_id == server_id
             ).execute()
 
     @staticmethod
     def finish_download(server_id):
+        with database.atomic():
             Server_Stats.update(downloading=False).where(
                 Server_Stats.server_id == server_id
             ).execute()
@@ -249,6 +252,7 @@ class helper_servers:
 
     @staticmethod
     def server_crash_reset(server_id):
+        with database.atomic():
             Server_Stats.update(crashed=False).where(
                 Server_Stats.server_id == server_id
             ).execute()
@@ -268,6 +272,7 @@ class helper_servers:
             Server_Stats.select().where(Server_Stats.server_id == server_id)
         except Exception as ex:
             logger.error(f"Database entry not found! {ex}")
+        with database.atomic():
             Server_Stats.update(updating=value).where(
                 Server_Stats.server_id == server_id
             ).execute()
@@ -288,6 +293,7 @@ class helper_servers:
         except Exception as ex:
             logger.error(f"Database entry not found! {ex}")
             return
+        with database.atomic():
             Server_Stats.update(first_run=False).where(
                 Server_Stats.server_id == server_id
             ).execute()
@@ -331,6 +337,7 @@ class helper_servers:
             Server_Stats.select().where(Server_Stats.server_id == server_id)
         except Exception as ex:
             logger.error(f"Database entry not found! {ex}")
+        with database.atomic():
             Server_Stats.update(waiting_start=value).where(
                 Server_Stats.server_id == server_id
             ).execute()

app/classes/models/users.py

@@ -7,6 +7,7 @@ from app.classes.shared.helpers import helper
 
 try:
     from peewee import (
+        SqliteDatabase,
         Model,
         ForeignKeyField,
         CharField,
@@ -18,7 +19,6 @@ try:
         JOIN,
     )
     from playhouse.shortcuts import model_to_dict
-    from playhouse.sqliteq import SqliteQueueDatabase
 
 except ModuleNotFoundError as e:
     helper.auto_installer_fix(e)
@@ -26,9 +26,8 @@ except ModuleNotFoundError as e:
 logger = logging.getLogger(__name__)
 peewee_logger = logging.getLogger("peewee")
 peewee_logger.setLevel(logging.INFO)
-database = SqliteQueueDatabase(
+database = SqliteDatabase(
-    helper.db_path
+    helper.db_path, pragmas={"journal_mode": "wal", "cache_size": -1024 * 10}
-    # pragmas={"journal_mode": "wal", "cache_size": -1024 * 10}
 )
 
 # **********************************************************************************
@@ -233,6 +232,7 @@ class helper_users:
 
     @staticmethod
     def remove_user(user_id):
+        with database.atomic():
             User_Roles.delete().where(User_Roles.user_id == user_id).execute()
             user = Users.get(Users.user_id == user_id)
             return user.delete_instance()