mirror of
https://github.com/agessaman/meshcore-bot.git
synced 2026-05-25 18:04:03 +00:00
Tilman Baumann
a6c56ecd3c
This commit adds comprehensive Nix/NixOS support and modernizes the
Python packaging structure to enable declarative system-wide deployments.
Added complete Nix flake infrastructure in nix/:
- packages.nix: Package definition with all dependencies
- nixos-module.nix: NixOS module for declarative service configuration
- nixos-test.nix: Comprehensive NixOS VM tests (basic + web viewer)
- shell.nix: Development shell with all build tools
The NixOS module (services.meshcore-bot) provides:
- Automatic user/group creation (meshcore-bot:meshcore-bot)
- Serial port access (dialout group membership)
- Systemd service with security hardening
- Automatic directory management via StateDirectory/LogsDirectory
- INI config generation from Nix attribute sets
- Sensible defaults for system paths
Example NixOS configuration:
services.meshcore-bot = {
enable = true;
settings = {
Connection.connection_type = "serial";
Connection.serial_port = "/dev/ttyUSB0";
Bot.bot_name = "MyBot";
};
};
Migrated from requirements.txt to pyproject.toml:
- Defined proper package metadata and dependencies
- Created entry points: meshcore-bot, meshcore-viewer
- Enables standard 'pip install -e .' workflow
- Maintains compatibility with existing setups
Changes to existing code are minimal and only where necessary:
1. **Added --config parameter** (meshcore_bot.py, app.py)
- Wrapped main logic in main() function for entry point
- Added argparse to accept --config parameter
- Required for NixOS to pass generated config from /nix/store
- Backwards compatible: defaults to 'config.ini' in current directory
- No changes to core bot logic
2. **Fixed web viewer subprocess spawning** (modules/web_viewer/integration.py)
- Changed from sys.executable to 'meshcore-viewer' entry point
- Ensures Nix wrapper script sets up correct PYTHONPATH
- Resolves Flask module import issues in Nix environment
- No functional change for traditional installations
Note: The dev branch's resolve_path() utility already handles both
relative and absolute paths correctly, making it compatible with
NixOS system paths (/var/lib, /var/log) without additional changes.
All NixOS VM tests passing:
- nixos-module-basic: Service startup, file creation, TCP connection
- nixos-module-webviewer: Flask available, port listening, HTTP responses
No breaking changes to existing workflows. The bot continues to work
exactly as before when run with traditional Python methods.
185 lines
4.8 KiB
JSON
185 lines
4.8 KiB
JSON
{
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"nodes": {
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"flake-parts": {
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"inputs": {
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"nixpkgs-lib": "nixpkgs-lib"
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},
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"locked": {
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"lastModified": 1765835352,
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"narHash": "sha256-XswHlK/Qtjasvhd1nOa1e8MgZ8GS//jBoTqWtrS1Giw=",
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"owner": "hercules-ci",
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"repo": "flake-parts",
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"rev": "a34fae9c08a15ad73f295041fec82323541400a9",
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"type": "github"
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},
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"original": {
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"id": "flake-parts",
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"type": "indirect"
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}
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},
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"flake-utils": {
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"inputs": {
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"systems": "systems"
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},
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"locked": {
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"lastModified": 1731533236,
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"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
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"owner": "numtide",
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"repo": "flake-utils",
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"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "flake-utils",
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"type": "github"
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}
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},
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"flake-utils_2": {
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"inputs": {
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"systems": "systems_2"
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},
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"locked": {
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"lastModified": 1731533236,
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"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
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"owner": "numtide",
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"repo": "flake-utils",
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"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "flake-utils",
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"type": "github"
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}
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},
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"meshcore-cli": {
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"inputs": {
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"flake-utils": "flake-utils_2",
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"nixpkgs": [
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"nixpkgs"
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]
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},
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"locked": {
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"lastModified": 1766078977,
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"narHash": "sha256-/WsVYItx9Tp7uU4l7BFsI63Cs5i+vqZUQrjWeutk3io=",
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"owner": "meshcore-dev",
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"repo": "meshcore-cli",
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"rev": "08f655b65c257537a6a67a1976911d307a9cb7ad",
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"type": "github"
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},
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"original": {
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"owner": "meshcore-dev",
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"repo": "meshcore-cli",
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"type": "github"
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}
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},
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"nixpkgs": {
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"locked": {
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"lastModified": 1766309749,
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"narHash": "sha256-3xY8CZ4rSnQ0NqGhMKAy5vgC+2IVK0NoVEzDoOh4DA4=",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "a6531044f6d0bef691ea18d4d4ce44d0daa6e816",
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"type": "github"
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},
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"original": {
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"owner": "NixOS",
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"ref": "nixos-unstable",
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"repo": "nixpkgs",
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"type": "github"
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}
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},
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"nixpkgs-lib": {
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"locked": {
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"lastModified": 1765674936,
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"narHash": "sha256-k00uTP4JNfmejrCLJOwdObYC9jHRrr/5M/a/8L2EIdo=",
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"owner": "nix-community",
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"repo": "nixpkgs.lib",
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"rev": "2075416fcb47225d9b68ac469a5c4801a9c4dd85",
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"type": "github"
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},
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"original": {
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"owner": "nix-community",
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"repo": "nixpkgs.lib",
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"type": "github"
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}
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},
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"nixpkgs_2": {
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"locked": {
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"lastModified": 1761236834,
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"narHash": "sha256-+pthv6hrL5VLW2UqPdISGuLiUZ6SnAXdd2DdUE+fV2Q=",
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"owner": "nixos",
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"repo": "nixpkgs",
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"rev": "d5faa84122bc0a1fd5d378492efce4e289f8eac1",
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"type": "github"
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},
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"original": {
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"owner": "nixos",
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"ref": "nixpkgs-unstable",
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"repo": "nixpkgs",
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"type": "github"
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}
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},
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"root": {
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"inputs": {
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"flake-parts": "flake-parts",
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"flake-utils": "flake-utils",
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"meshcore-cli": "meshcore-cli",
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"nixpkgs": "nixpkgs",
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"treefmt-nix": "treefmt-nix"
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}
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},
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"systems": {
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"locked": {
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"lastModified": 1681028828,
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"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
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"owner": "nix-systems",
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"repo": "default",
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"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
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"type": "github"
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},
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"original": {
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"owner": "nix-systems",
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"repo": "default",
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"type": "github"
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}
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},
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"systems_2": {
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"locked": {
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"lastModified": 1681028828,
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"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
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"owner": "nix-systems",
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"repo": "default",
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"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
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"type": "github"
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},
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"original": {
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"owner": "nix-systems",
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"repo": "default",
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"type": "github"
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}
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},
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"treefmt-nix": {
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"inputs": {
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"nixpkgs": "nixpkgs_2"
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},
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"locked": {
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"lastModified": 1766000401,
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"narHash": "sha256-+cqN4PJz9y0JQXfAK5J1drd0U05D5fcAGhzhfVrDlsI=",
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"owner": "numtide",
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"repo": "treefmt-nix",
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"rev": "42d96e75aa56a3f70cab7e7dc4a32868db28e8fd",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "treefmt-nix",
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"type": "github"
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}
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}
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},
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"root": "root",
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"version": 7
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}
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