| // Copyright 2023 The Pigweed Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| // use this file except in compliance with the License. You may obtain a copy of |
| // the License at |
| // |
| // https://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| // License for the specific language governing permissions and limitations under |
| // the License. |
| |
| use std::{ |
| collections::{HashMap, HashSet}, |
| path::PathBuf, |
| }; |
| |
| use clap::Parser; |
| use serde::Deserialize; |
| use std::fs; |
| |
| mod aliases; |
| |
| #[derive(Debug, Parser)] |
| struct Args { |
| #[arg(long, required(true))] |
| config: PathBuf, |
| } |
| |
| #[derive(Deserialize)] |
| pub struct Config { |
| manifests: HashSet<String>, |
| bazel_aliases: HashMap<String, Mapping>, |
| } |
| |
| #[derive(Deserialize)] |
| struct Mapping { |
| constraint: String, |
| path: String, |
| } |
| |
| fn main() { |
| let args = Args::parse(); |
| let config_str = fs::read_to_string(args.config).expect("config file exists"); |
| let config: Config = toml::from_str(&config_str).expect("config file parses"); |
| aliases::generate(&config); |
| } |