Struct Config 

pub struct Config { /* private fields */ }

Main configuration structure.

Load configuration using Config::load, then access settings through the provided methods.

Example

use bob::Config;
use std::path::Path;

let config = Config::load(Some(Path::new("/data/bob/config.lua")), false)?;
println!("Building with {} threads", config.build_threads());

Implementations

impl Config

pub fn load(config_path: Option<&Path>, verbose: bool) -> Result<Config>

Load configuration from a Lua file.

Arguments

• config_path - Path to configuration file, or None to use ./config.lua
• verbose - Enable verbose output (overrides config file setting)

Errors

Returns an error if the configuration file doesn’t exist or contains invalid Lua syntax.

pub fn build_threads(&self) -> usize

pub fn scan_threads(&self) -> usize

pub fn strict_scan(&self) -> bool

pub fn script(&self, key: &str) -> Option<&PathBuf>

pub fn make(&self) -> &PathBuf

pub fn pkgpaths(&self) -> &Option<Vec<PkgPath>>

pub fn pkgsrc(&self) -> &PathBuf

pub fn sandboxes(&self) -> &Option<Sandboxes>

pub fn verbose(&self) -> bool

pub fn config_path(&self) -> Option<&Path>

Return the path to the configuration file.

pub fn logdir(&self) -> &PathBuf

pub fn packages(&self) -> &PathBuf

pub fn pkgtools(&self) -> &PathBuf

pub fn prefix(&self) -> &PathBuf

pub fn report_dir(&self) -> Option<&PathBuf>

pub fn save_wrkdir_patterns(&self) -> &[String]

pub fn tar(&self) -> &PathBuf

pub fn build_user(&self) -> Option<&str>

pub fn bootstrap(&self) -> Option<&PathBuf>

pub fn get_pkg_env( &self, idx: &ResolvedIndex, ) -> Result<HashMap<String, String>, String>

Get environment variables for a package from the Lua env function/table.

pub fn script_env(&self) -> Vec<(String, String)>

Return environment variables for script execution.

pub fn scan_env(&self) -> Vec<(String, String)>

Return environment variables for scan processes.

pub fn validate(&self) -> Result<(), Vec<String>>

Validate the configuration, checking that required paths and files exist.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.