centra
8f94aee1fa
- Remove gitlinks (160000 mode) for chainfire, flaredb, iam - Add workspace contents as regular tracked files - Update flake.nix to use simple paths instead of builtins.fetchGit This resolves the nix build failure where submodule directories appeared empty in the nix store. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
347 lines
14 KiB
Nix
347 lines
14 KiB
Nix
{
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description = "PlasmaCloud - Japanese Cloud Platform";
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# ============================================================================
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# INPUTS: External dependencies
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# ============================================================================
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inputs = {
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# Use unstable nixpkgs for latest packages
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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# Rust overlay for managing Rust toolchains
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rust-overlay = {
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url = "github:oxalica/rust-overlay";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# Flake utilities for multi-system support
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flake-utils.url = "github:numtide/flake-utils";
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};
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# ============================================================================
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# OUTPUTS: What this flake provides
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# ============================================================================
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outputs = { self, nixpkgs, rust-overlay, flake-utils }:
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flake-utils.lib.eachDefaultSystem (system:
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let
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# Apply rust-overlay to get rust-bin attribute
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overlays = [ (import rust-overlay) ];
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pkgs = import nixpkgs {
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inherit system overlays;
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};
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# Local workspace sources (regular directories, not submodules)
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chainfireSrc = ./chainfire;
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flaredbSrc = ./flaredb;
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iamSrc = ./iam;
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# Rust toolchain configuration
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# Using stable channel with rust-src (for rust-analyzer) and rust-analyzer
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rustToolchain = pkgs.rust-bin.stable.latest.default.override {
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extensions = [ "rust-src" "rust-analyzer" ];
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};
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# Common build inputs needed by all Rust packages
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commonBuildInputs = with pkgs; [
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rocksdb # RocksDB storage engine
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openssl # TLS/SSL support
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];
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# Common native build inputs (build-time only)
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commonNativeBuildInputs = with pkgs; [
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pkg-config # For finding libraries
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protobuf # Protocol Buffers compiler
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rustToolchain
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];
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# Common environment variables for building
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commonEnvVars = {
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LIBCLANG_PATH = "${pkgs.llvmPackages.libclang.lib}/lib";
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PROTOC = "${pkgs.protobuf}/bin/protoc";
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ROCKSDB_LIB_DIR = "${pkgs.rocksdb}/lib";
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};
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# Helper function to build a Rust workspace package
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# Parameters:
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# name: package name (e.g., "chainfire-server")
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# workspaceDir: path to workspace directory (e.g., ./chainfire)
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# mainCrate: optional main crate name if different from workspace
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# description: package description for meta
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buildRustWorkspace = { name, workspaceDir, mainCrate ? null, description ? "" }:
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pkgs.rustPlatform.buildRustPackage ({
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pname = name;
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version = "0.1.0";
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src = workspaceDir;
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cargoLock = {
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lockFile = "${workspaceDir}/Cargo.lock";
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};
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nativeBuildInputs = commonNativeBuildInputs;
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buildInputs = commonBuildInputs;
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# Set environment variables for build
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inherit (commonEnvVars) LIBCLANG_PATH PROTOC ROCKSDB_LIB_DIR;
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# Enable cargo tests during build
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doCheck = true;
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# Test flags: run tests for the main crate only
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cargoTestFlags = pkgs.lib.optionals (mainCrate != null) [ "-p" mainCrate ];
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# Metadata for the package
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meta = with pkgs.lib; {
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description = description;
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homepage = "https://github.com/yourorg/plasmacloud";
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license = licenses.asl20; # Apache 2.0
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maintainers = [ ];
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platforms = platforms.linux;
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};
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# Build only the server binary if mainCrate is specified
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# This avoids building test binaries and examples
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} // pkgs.lib.optionalAttrs (mainCrate != null) {
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cargoBuildFlags = [ "-p" mainCrate ];
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});
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in
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{
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# ======================================================================
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# DEVELOPMENT SHELL: Drop-in replacement for shell.nix
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# ======================================================================
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devShells.default = pkgs.mkShell {
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name = "cloud-dev";
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buildInputs = with pkgs; [
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# Rust toolchain (replaces rustup/cargo/rustc from shell.nix)
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rustToolchain
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# Protocol Buffers
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protobuf
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# LLVM/Clang (for bindgen/clang-sys)
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llvmPackages.libclang
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llvmPackages.clang
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# Build essentials
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pkg-config
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openssl
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# Development tools
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git
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# For RocksDB (chainfire dependency)
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rocksdb
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];
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# Environment variables for clang-sys and other build tools
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LIBCLANG_PATH = "${pkgs.llvmPackages.libclang.lib}/lib";
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PROTOC = "${pkgs.protobuf}/bin/protoc";
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ROCKSDB_LIB_DIR = "${pkgs.rocksdb}/lib";
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shellHook = ''
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echo "Cloud Platform Development Environment"
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echo "======================================="
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echo "Rust: $(rustc --version)"
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echo "Protoc: $(protoc --version)"
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echo "Clang: $(clang --version | head -1)"
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echo ""
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echo "Environment variables set:"
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echo " LIBCLANG_PATH=$LIBCLANG_PATH"
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echo " PROTOC=$PROTOC"
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echo " ROCKSDB_LIB_DIR=$ROCKSDB_LIB_DIR"
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echo ""
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echo "Available workspaces:"
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echo " - chainfire (distributed KV store)"
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echo " - flaredb (time-series database)"
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echo " - iam (identity & access management)"
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echo " - plasmavmc (VM control plane)"
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echo " - novanet (SDN controller)"
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echo " - flashdns (DNS server)"
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echo " - fiberlb (load balancer)"
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echo " - lightningstor (block storage)"
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echo " - k8shost (kubernetes hosting)"
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'';
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};
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# ======================================================================
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# PACKAGES: Buildable artifacts from each workspace
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# ======================================================================
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packages = {
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# --------------------------------------------------------------------
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# Chainfire: Distributed Key-Value Store with Raft consensus
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# --------------------------------------------------------------------
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chainfire-server = buildRustWorkspace {
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name = "chainfire-server";
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workspaceDir = chainfireSrc;
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mainCrate = "chainfire-server";
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description = "Distributed key-value store with Raft consensus and gossip protocol";
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};
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# --------------------------------------------------------------------
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# FlareDB: Time-Series Database with Raft consensus
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# --------------------------------------------------------------------
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flaredb-server = buildRustWorkspace {
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name = "flaredb-server";
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workspaceDir = flaredbSrc;
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mainCrate = "flaredb-server";
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description = "Distributed time-series database with Raft consensus for metrics and events";
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};
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# --------------------------------------------------------------------
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# IAM: Identity and Access Management Service
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# --------------------------------------------------------------------
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iam-server = buildRustWorkspace {
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name = "iam-server";
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workspaceDir = iamSrc;
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mainCrate = "iam-server";
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description = "Identity and access management service with RBAC and multi-tenant support";
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};
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# --------------------------------------------------------------------
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# PlasmaVMC: Virtual Machine Control Plane
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# --------------------------------------------------------------------
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plasmavmc-server = buildRustWorkspace {
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name = "plasmavmc-server";
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workspaceDir = ./plasmavmc;
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mainCrate = "plasmavmc-server";
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description = "Virtual machine control plane for managing compute instances";
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};
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# --------------------------------------------------------------------
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# NovaNet: Software-Defined Networking Controller
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# --------------------------------------------------------------------
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novanet-server = buildRustWorkspace {
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name = "novanet-server";
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workspaceDir = ./novanet;
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mainCrate = "novanet-server";
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description = "Software-defined networking controller with OVN integration";
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};
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# --------------------------------------------------------------------
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# FlashDNS: High-Performance DNS Server
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# --------------------------------------------------------------------
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flashdns-server = buildRustWorkspace {
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name = "flashdns-server";
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workspaceDir = ./flashdns;
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mainCrate = "flashdns-server";
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description = "High-performance DNS server with pattern-based reverse DNS";
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};
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# --------------------------------------------------------------------
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# FiberLB: Layer 4/7 Load Balancer
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# --------------------------------------------------------------------
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fiberlb-server = buildRustWorkspace {
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name = "fiberlb-server";
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workspaceDir = ./fiberlb;
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mainCrate = "fiberlb-server";
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description = "Layer 4/7 load balancer for distributing traffic across services";
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};
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# --------------------------------------------------------------------
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# LightningStor: Block Storage Service
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# --------------------------------------------------------------------
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lightningstor-server = buildRustWorkspace {
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name = "lightningstor-server";
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workspaceDir = ./lightningstor;
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mainCrate = "lightningstor-server";
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description = "Distributed block storage service for persistent volumes";
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};
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# --------------------------------------------------------------------
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# k8shost: Kubernetes Hosting Component
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# --------------------------------------------------------------------
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k8shost-server = buildRustWorkspace {
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name = "k8shost-server";
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workspaceDir = ./k8shost;
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mainCrate = "k8shost-server";
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description = "Lightweight Kubernetes hosting with multi-tenant isolation";
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};
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# --------------------------------------------------------------------
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# Default package: Build all servers
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# --------------------------------------------------------------------
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default = pkgs.symlinkJoin {
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name = "plasmacloud-all";
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paths = [
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self.packages.${system}.chainfire-server
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self.packages.${system}.flaredb-server
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self.packages.${system}.iam-server
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self.packages.${system}.plasmavmc-server
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self.packages.${system}.novanet-server
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self.packages.${system}.flashdns-server
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self.packages.${system}.fiberlb-server
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self.packages.${system}.lightningstor-server
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self.packages.${system}.k8shost-server
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];
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};
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};
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# ======================================================================
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# APPS: Runnable applications from packages
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# ======================================================================
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apps = {
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chainfire-server = flake-utils.lib.mkApp {
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drv = self.packages.${system}.chainfire-server;
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};
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flaredb-server = flake-utils.lib.mkApp {
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drv = self.packages.${system}.flaredb-server;
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};
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iam-server = flake-utils.lib.mkApp {
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drv = self.packages.${system}.iam-server;
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};
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plasmavmc-server = flake-utils.lib.mkApp {
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drv = self.packages.${system}.plasmavmc-server;
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};
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novanet-server = flake-utils.lib.mkApp {
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drv = self.packages.${system}.novanet-server;
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};
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flashdns-server = flake-utils.lib.mkApp {
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drv = self.packages.${system}.flashdns-server;
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};
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fiberlb-server = flake-utils.lib.mkApp {
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drv = self.packages.${system}.fiberlb-server;
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};
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lightningstor-server = flake-utils.lib.mkApp {
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drv = self.packages.${system}.lightningstor-server;
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};
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k8shost-server = flake-utils.lib.mkApp {
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drv = self.packages.${system}.k8shost-server;
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};
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};
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}
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) // {
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# ========================================================================
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# NIXOS MODULES: System-level service modules (non-system-specific)
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# ========================================================================
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nixosModules.default = import ./nix/modules;
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nixosModules.plasmacloud = import ./nix/modules;
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# ========================================================================
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# OVERLAY: Provides PlasmaCloud packages to nixpkgs
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# ========================================================================
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# Usage in NixOS configuration:
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# nixpkgs.overlays = [ inputs.plasmacloud.overlays.default ];
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overlays.default = final: prev: {
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chainfire-server = self.packages.${final.system}.chainfire-server;
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flaredb-server = self.packages.${final.system}.flaredb-server;
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iam-server = self.packages.${final.system}.iam-server;
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plasmavmc-server = self.packages.${final.system}.plasmavmc-server;
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novanet-server = self.packages.${final.system}.novanet-server;
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flashdns-server = self.packages.${final.system}.flashdns-server;
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fiberlb-server = self.packages.${final.system}.fiberlb-server;
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lightningstor-server = self.packages.${final.system}.lightningstor-server;
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k8shost-server = self.packages.${final.system}.k8shost-server;
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};
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};
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}
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