Module common 

Shared installer infrastructure modules.

These modules provide common functionality used by all component installers:

• package management: unified interface for apt/dnf/pacman
• distro detection: thin facade over platform::detection
• package mappings: per-distro package name resolution
• managed Python packages: exact, resolver-free central ownership
• guard: structured error handling, logging, progress, Python validation
• utils: color-aware output, command existence, print helpers
• env_validation: .mlstack_env checking with sensible defaults
• rocm_env: thin facade over platform::linux for ROCm paths/versions
• ui_helper: CLI arg parsing, path validation, git helpers

Validation Assertions

• VAL-INFRA-001: Module structure compiles and integrates
• VAL-INFRA-019: No code duplication with platform modules

Re-exports

pub use benchmark_common::format_elapsed;

pub use benchmark_common::is_dry_run;

pub use benchmark_common::normalize_pci_bus_id;

pub use benchmark_common::now_timestamp;

pub use benchmark_common::resolve_log_dir;

pub use benchmark_common::BenchLogger;

pub use benchmark_common::BenchTimer;

pub use benchmark_common::BenchmarkResult;

pub use benchmark_common::BenchmarkResults;

pub use distro::DistroFacade;

pub use env_validation::EnvValidationResult;

pub use env_validation::EnvVars;

pub use guard::detect_python_version;

pub use guard::is_python_supported;

pub use guard::is_python_supported_for_rocm_torch;

pub use guard::log_error;

pub use guard::log_info;

pub use guard::log_warn;

pub use guard::InstallerError;

pub use guard::LogLevel;

pub use guard::ProgressTracker;

pub use guard::PythonVersion;

pub use guard::MAX_ROCM_TORCH_PYTHON;

pub use guard::MIN_PYTHON_VERSION;

pub use managed_python_build_tools::managed_python_install_command;

pub use managed_python_build_tools::managed_python_verify_command;

pub use managed_python_build_tools::ManagedPythonCommand;

pub use managed_python_build_tools::MANAGED_PYTHON_PACKAGES;

pub use nvidia_blocklist::contaminated_packages;

pub use nvidia_blocklist::filter_requirements;

pub use nvidia_blocklist::filter_requirements_file;

pub use nvidia_blocklist::is_cuda_nvidia_package;

pub use nvidia_blocklist::is_cuda_wheel_url;

pub use package_manager::DryRunResult;

pub use package_manager::PackageManagerFacade;

pub use package_manager::PackageOperation;

pub use package_mappings::map_package_name;

pub use rocm_env::RocmEnv;

pub use sealed_token::SealedToken;

pub use telemetry::submit_build_report;

pub use telemetry::BuildReport;

pub use telemetry::BuildReportArtifacts;

pub use telemetry::BuildReportStatus;

pub use ui_helper::is_system_path;

pub use ui_helper::UiArgError;

pub use ui_helper::UiArgs;

pub use utils::command_exists;

pub use utils::fix_pip_cache_ownership;

pub use utils::get_colors;

pub use utils::Colors;

pub use utils::PipCacheFixResult;

pub use utils::PythonPkgManager;

Modules

askpass

SUDO_ASKPASS helper for non-interactive privileged operations.

benchmark_common

Benchmark common utilities — PCI bus ID normalization, timing, result structs with JSON serialization, and timestamped logging.

distro

Thin facade over platform::detection for installer use.

env_validation

Environment validation — .mlstack_env checking with sensible defaults.

guard

Installer guard — structured error handling, logging, progress reporting, and Python version validation.

managed_python_build_tools

Rusty-owned Python tooling and import-time dependencies.

nvidia_blocklist

NVIDIA/CUDA exclusion — the SINGLE source of truth for the hard prime requirement that NO NVIDIA/CUDA dependency is ever installed.

package_manager

Package manager abstraction for install/remove/query operations.

package_mappings

Per-distro package name mappings.

rocm_env

ROCm environment facade — thin wrapper over platform::linux for ROCm paths/versions.

sealed_token

telemetry

ui_helper

UI installer helper — CLI arg parsing, path validation.

utils

Common utility functions — color-aware output, command existence checks, print helpers.