Ron Williams
75 lines
2.2 KiB
Rust
75 lines
2.2 KiB
Rust
/// List packages for compilation, skip binary packages to be downloaded
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extern crate arg_parser;
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extern crate redox_installer;
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extern crate serde;
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extern crate toml;
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use std::io::Write;
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use std::path::Path;
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use std::{env, io, process};
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use arg_parser::ArgParser;
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use redox_installer::{Config, PackageConfig};
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fn main() {
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let stderr = io::stderr();
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let mut stderr = stderr.lock();
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let mut parser = ArgParser::new(4)
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.add_opt("c", "config")
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.add_flag(&["r", "repo-binary"]);
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parser.parse(env::args());
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// Use pre-built binaries for packages as the default.
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// If not set on the command line or the filesystem config, then build packages from source.
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let repo_binary = parser.found("repo-binary");
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let mut config = if let Some(path) = parser.get_opt("config") {
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match Config::from_file(Path::new(&path)) {
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Ok(config) => config,
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Err(err) => {
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writeln!(stderr, "installer: {err}").unwrap();
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process::exit(1);
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}
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}
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} else {
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redox_installer::Config::default()
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};
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// Get toml of merged config
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let merged_toml = toml::to_string_pretty(&config).unwrap();
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// Add filesystem.toml to config
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config.files.push(redox_installer::FileConfig {
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path: "filesystem.toml".to_string(),
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data: merged_toml,
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..Default::default()
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});
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// Add command line flags to config, command line takes priority
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if repo_binary {
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config.general.repo_binary = Some(true);
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}
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// List the packages that should be fetched or built by the cookbook
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for (packagename, package) in &config.packages {
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match package {
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PackageConfig::Build(rule) if rule == "recipe" || rule == "source" => {
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println!("{}", packagename);
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}
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PackageConfig::Build(rule) if rule == "binary" => {
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// skip this package
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}
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_ => {
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if config.general.repo_binary == Some(true) {
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// default action is to not build this package, skip it
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} else {
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// default action is to build
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println!("{}", packagename);
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}
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}
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}
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}
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}
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