Fix backup restore

This commit is contained in:
Andrew 2023-09-26 21:08:11 -04:00
parent f74194f0e5
commit 6c396fdf11
3 changed files with 137 additions and 68 deletions

View File

@ -594,6 +594,66 @@ class Controller:
return False
return True
def restore_java_zip_server(
self,
server_name: str,
zip_path: str,
server_jar: str,
min_mem: int,
max_mem: int,
port: int,
user_id: int,
):
server_id = Helpers.create_uuid()
new_server_dir = os.path.join(self.helper.servers_dir, server_id)
backup_path = os.path.join(self.helper.backup_path, server_id)
if Helpers.is_os_windows():
new_server_dir = Helpers.wtol_path(new_server_dir)
backup_path = Helpers.wtol_path(backup_path)
new_server_dir.replace(" ", "^ ")
backup_path.replace(" ", "^ ")
temp_dir = Helpers.get_os_understandable_path(zip_path)
Helpers.ensure_dir_exists(new_server_dir)
Helpers.ensure_dir_exists(backup_path)
full_jar_path = os.path.join(new_server_dir, server_jar)
if Helpers.is_os_windows():
server_command = (
f"java -Xms{Helpers.float_to_string(min_mem)}M "
f"-Xmx{Helpers.float_to_string(max_mem)}M "
f'-jar "{full_jar_path}" nogui'
)
else:
server_command = (
f"java -Xms{Helpers.float_to_string(min_mem)}M "
f"-Xmx{Helpers.float_to_string(max_mem)}M "
f"-jar {full_jar_path} nogui"
)
logger.debug("command: " + server_command)
server_log_file = "./logs/latest.log"
server_stop = "stop"
new_id = self.register_server(
server_name,
server_id,
new_server_dir,
backup_path,
server_command,
server_jar,
server_log_file,
server_stop,
port,
user_id,
server_type="minecraft-java",
)
ServersController.set_import(new_id)
self.import_helper.import_java_zip_server(
temp_dir, new_server_dir, port, new_id
)
return new_id
# **********************************************************************************
# BEDROCK IMPORTS
# **********************************************************************************
@ -691,7 +751,7 @@ class Controller:
self.import_helper.download_bedrock_server(new_server_dir, new_id)
return new_id
def import_bedrock_zip_server(
def restore_bedrock_zip_server(
self,
server_name: str,
zip_path: str,
@ -836,6 +896,7 @@ class Controller:
srv_obj = server["server_obj"]
srv_obj.server_scheduler.shutdown()
srv_obj.dir_scheduler.shutdown()
running = srv_obj.check_running()
if running:

View File

@ -102,7 +102,7 @@ class TasksManager:
)
except:
logger.error(
"Server value requested does not exist! "
f"Server value {cmd['server_id']} requested does not exist! "
"Purging item from waiting commands."
)
continue

View File

@ -121,11 +121,11 @@ class ApiServersServerBackupsBackupIndexHandler(BaseApiHandler):
server_data = self.controller.servers.get_server_data_by_id(server_id)
zip_name = data["filename"]
# import the server again based on zipfile
if server_data["type"] == "minecraft-java":
backup_path = svr_obj.backup_path
if Helpers.validate_traversal(backup_path, zip_name):
temp_dir = Helpers.unzip_backup_archive(backup_path, zip_name)
new_server = self.controller.import_zip_server(
backup_path = svr_obj.backup_path
if Helpers.validate_traversal(backup_path, zip_name):
temp_dir = Helpers.unzip_backup_archive(backup_path, zip_name)
if server_data["type"] == "minecraft-java":
new_server = self.controller.restore_java_zip_server(
svr_obj.server_name,
temp_dir,
server_data["executable"],
@ -134,71 +134,79 @@ class ApiServersServerBackupsBackupIndexHandler(BaseApiHandler):
server_data["server_port"],
server_data["created_by"],
)
new_server_id = new_server
new_server = self.controller.servers.get_server_data(new_server)
self.controller.rename_backup_dir(
server_id, new_server_id, new_server["server_uuid"]
elif server_data["type"] == "minecraft-bedrock":
new_server = self.controller.restore_bedrock_zip_server(
svr_obj.server_name,
temp_dir,
server_data["executable"],
server_data["server_port"],
server_data["created_by"],
)
# preserve current schedules
for schedule in self.controller.management.get_schedules_by_server(
server_id
):
self.tasks_manager.update_job(
schedule.schedule_id, {"server_id": new_server_id}
)
# preserve execution command
new_server_obj = self.controller.servers.get_server_obj(
new_server_id
new_server_id = new_server
new_server = self.controller.servers.get_server_data(new_server)
self.controller.rename_backup_dir(
server_id, new_server_id, new_server["server_uuid"]
)
# preserve current schedules
for schedule in self.controller.management.get_schedules_by_server(
server_id
):
job_data = self.controller.management.get_scheduled_task(
schedule.schedule_id
)
new_server_obj.execution_command = server_data["execution_command"]
# reset executable path
if svr_obj.path in svr_obj.executable:
new_server_obj.executable = str(svr_obj.executable).replace(
svr_obj.path, new_server_obj.path
)
# reset run command path
if svr_obj.path in svr_obj.execution_command:
new_server_obj.execution_command = str(
svr_obj.execution_command
).replace(svr_obj.path, new_server_obj.path)
# reset log path
if svr_obj.path in svr_obj.log_path:
new_server_obj.log_path = str(svr_obj.log_path).replace(
svr_obj.path, new_server_obj.path
)
self.controller.servers.update_server(new_server_obj)
job_data["server_id"] = new_server_id
del job_data["schedule_id"]
print(job_data)
self.tasks_manager.update_job(schedule.schedule_id, job_data)
# preserve execution command
new_server_obj = self.controller.servers.get_server_obj(new_server_id)
new_server_obj.execution_command = server_data["execution_command"]
# reset executable path
if svr_obj.path in svr_obj.executable:
new_server_obj.executable = str(svr_obj.executable).replace(
svr_obj.path, new_server_obj.path
)
# reset run command path
if svr_obj.path in svr_obj.execution_command:
new_server_obj.execution_command = str(
svr_obj.execution_command
).replace(svr_obj.path, new_server_obj.path)
# reset log path
if svr_obj.path in svr_obj.log_path:
new_server_obj.log_path = str(svr_obj.log_path).replace(
svr_obj.path, new_server_obj.path
)
self.controller.servers.update_server(new_server_obj)
# preserve backup config
backup_config = self.controller.management.get_backup_config(
server_id
)
excluded_dirs = []
server_obj = self.controller.servers.get_server_obj(server_id)
loop_backup_path = self.helper.wtol_path(server_obj.path)
for item in self.controller.management.get_excluded_backup_dirs(
server_id
):
item_path = self.helper.wtol_path(item)
bu_path = os.path.relpath(item_path, loop_backup_path)
bu_path = os.path.join(new_server_obj.path, bu_path)
excluded_dirs.append(bu_path)
self.controller.management.set_backup_config(
new_server_id,
new_server_obj.backup_path,
backup_config["max_backups"],
excluded_dirs,
backup_config["compress"],
backup_config["shutdown"],
)
# remove old server's tasks
try:
self.tasks_manager.remove_all_server_tasks(server_id)
except JobLookupError as e:
logger.info("No active tasks found for server: {e}")
self.controller.remove_server(server_id, True)
except Exception:
# preserve backup config
backup_config = self.controller.management.get_backup_config(server_id)
excluded_dirs = []
server_obj = self.controller.servers.get_server_obj(server_id)
loop_backup_path = self.helper.wtol_path(server_obj.path)
for item in self.controller.management.get_excluded_backup_dirs(
server_id
):
item_path = self.helper.wtol_path(item)
bu_path = os.path.relpath(item_path, loop_backup_path)
bu_path = os.path.join(new_server_obj.path, bu_path)
excluded_dirs.append(bu_path)
self.controller.management.set_backup_config(
new_server_id,
new_server_obj.backup_path,
backup_config["max_backups"],
excluded_dirs,
backup_config["compress"],
backup_config["shutdown"],
)
# remove old server's tasks
try:
self.tasks_manager.remove_all_server_tasks(server_id)
except JobLookupError as e:
logger.info("No active tasks found for server: {e}")
self.controller.remove_server(server_id, True)
except Exception as e:
return self.finish_json(
400, {"status": "error", "error": "NO BACKUP FOUND"}
400, {"status": "error", "error": f"NO BACKUP FOUND {e}"}
)
self.controller.management.add_to_audit_log(
auth_data[4]["user_id"],