Crate nix_env_manager 

Nix-Env-Manager: Nix Flakes and Attic Integration for AIVCS

This crate provides the environment versioning layer for AIVCS. It interfaces with Nix Flakes for deterministic builds and Attic for binary caching.

Layer 2 - Environment/Tooling

Focus: Correct hash generation and dependency resolution.

Features

• Generate content-addressable hashes from Nix Flakes
• Interact with Attic binary cache for environment storage
• Hash Rust source code for logic versioning

Structs

AtticClient

Attic client for binary cache operations

AtticConfig

Attic configuration

FlakeMetadata

Metadata from a Nix Flake

NixHash

Nix environment hash - content-addressable identifier

Enums

HashSource

Source of the Nix hash

NixError

Errors that can occur in the Nix environment manager

Functions

generate_environment_hash

Generate environment hash from a Nix Flake

generate_logic_hash

Generate a hash of Rust source code

get_flake_metadata

Get full flake metadata using nix command

is_attic_available

Check if Attic CLI is available

is_nix_available

Check if Nix is available on the system

Type Aliases

Result

Result type for nix-env-manager operations