mirror of
https://github.com/GNS3/gns3-server.git
synced 2026-08-27 12:30:13 +03:00
e6df144ae8
Remove MD5 checksum calculation from the node files API since disk image files are dynamic and change frequently. MD5 calculation was also causing significant performance overhead. Changes: - Remove md5sum field from NodeFile schema - Remove MD5 calculation from list_node_files method - Improve error handling for timestamp conversion - Simplify code by removing lambda functions Performance improvement: - Response time reduced from ~0.5-1s to ~0.017s (30-60x faster) - Especially beneficial for large files and multiple files Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
130 lines
4.2 KiB
Python
130 lines
4.2 KiB
Python
#
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# Copyright (C) 2020 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from pydantic import BaseModel, Field, HttpUrl
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from typing import List, Optional
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from uuid import UUID
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from enum import Enum
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class ProjectStatus(str, Enum):
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"""
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Supported project statuses.
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"""
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opened = "opened"
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closed = "closed"
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class Supplier(BaseModel):
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logo: str = Field(..., description="Path to the project supplier logo")
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url: Optional[HttpUrl] = Field(None, description="URL to the project supplier site")
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class Variable(BaseModel):
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name: str = Field(..., description="Variable name")
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value: Optional[str] = Field(None, description="Variable value")
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class ProjectBase(BaseModel):
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"""
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Common properties for projects.
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"""
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name: str
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project_id: Optional[UUID] = None
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path: Optional[str] = Field(None, description="Project directory")
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auto_close: Optional[bool] = Field(None, description="Close project when last client leaves")
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auto_open: Optional[bool] = Field(None, description="Project opens when GNS3 starts")
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auto_start: Optional[bool] = Field(None, description="Project starts when opened")
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scene_height: Optional[int] = Field(None, description="Height of the drawing area")
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scene_width: Optional[int] = Field(None, description="Width of the drawing area")
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zoom: Optional[int] = Field(None, description="Zoom of the drawing area")
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show_layers: Optional[bool] = Field(None, description="Show layers on the drawing area")
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snap_to_grid: Optional[bool] = Field(None, description="Snap to grid on the drawing area")
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show_grid: Optional[bool] = Field(None, description="Show the grid on the drawing area")
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grid_size: Optional[int] = Field(None, description="Grid size for the drawing area for nodes")
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drawing_grid_size: Optional[int] = Field(None, description="Grid size for the drawing area for drawings")
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show_interface_labels: Optional[bool] = Field(None, description="Show interface labels on the drawing area")
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supplier: Optional[Supplier] = Field(None, description="Supplier of the project")
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variables: Optional[List[Variable]] = Field(None, description="Variables required to run the project")
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class ProjectCreate(ProjectBase):
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"""
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Properties for project creation.
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"""
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pass
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class ProjectDuplicate(ProjectBase):
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"""
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Properties for project duplication.
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"""
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reset_mac_addresses: Optional[bool] = Field(False, description="Reset MAC addresses for this project")
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class ProjectUpdate(ProjectBase):
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"""
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Properties for project update.
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"""
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name: Optional[str] = None
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class Project(ProjectBase):
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project_id: UUID
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name: Optional[str] = None
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status: Optional[ProjectStatus] = None
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filename: Optional[str] = None
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created_by: Optional[str] = Field(None, description="Username of the user who created the project")
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class ProjectFile(BaseModel):
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path: str = Field(..., description="File path")
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md5sum: str = Field(..., description="File checksum")
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class NodeFile(BaseModel):
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"""
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Detailed file information for node files.
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"""
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path: str = Field(..., description="File name")
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size: int = Field(..., description="File size in bytes")
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created_at: str = Field(..., description="File creation time (ISO 8601)")
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modified_at: str = Field(..., description="File modification time (ISO 8601)")
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extension: str = Field(..., description="File extension")
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class ProjectCompression(str, Enum):
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"""
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Supported project compression.
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"""
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none = "none"
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zip = "zip"
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bzip2 = "bzip2"
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lzma = "lzma"
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zstd = "zstd"
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