1 //! # DADK - DragonOS Application Development Kit 2 //! # DragonOS 应用开发工具 3 //! 4 //! ## 简介 5 //! 6 //! DADK是一个用于开发DragonOS应用的工具包，设计目的是为了让开发者能够更加方便的开发DragonOS应用。 7 //! 8 //! ### DADK做什么？ 9 //! 10 //! - 自动配置libc等编译用户程序所需的环境 11 //! - 自动处理软件库的依赖关系 12 //! - 自动处理软件库的编译 13 //! - 一键将软件库安装到DragonOS系统中 14 //! 15 //! ### DADK不做什么？ 16 //! 17 //! - DADK不会帮助开发者编写代码 18 //! - DADK不提供任何开发DragonOS应用所需的API。这部分工作由libc等库来完成 19 //! 20 //! ## License 21 //! 22 //! DADK is licensed under the [GPLv2 License](LICENSE). 23 24 #![feature(io_error_more)] 25 26 #[macro_use] 27 extern crate lazy_static; 28 extern crate log; 29 extern crate serde; 30 extern crate serde_json; 31 extern crate simple_logger; 32 33 use std::{fs, path::PathBuf, process::exit}; 34 35 use clap::Parser; 36 use log::{info, error}; 37 use parser::task::{ 38 BuildConfig, CodeSource, DADKTask, Dependency, GitSource, InstallConfig, TaskType, 39 }; 40 use simple_logger::SimpleLogger; 41 42 use crate::{console::Action, scheduler::Scheduler, executor::cache::cache_root_init}; 43 44 mod console; 45 mod executor; 46 mod parser; 47 mod scheduler; 48 mod utils; 49 50 #[derive(Debug, Parser)] 51 #[command(author, version, about)] 52 struct CommandLineArgs { 53 /// DragonOS sysroot在主机上的路径 54 #[arg(short, long, value_parser = parse_check_dir_exists)] 55 pub dragonos_dir: PathBuf, 56 /// DADK任务配置文件所在目录 57 #[arg(short, long, value_parser = parse_check_dir_exists)] 58 config_dir: PathBuf, 59 60 /// 要执行的操作 61 #[command(subcommand)] 62 action: Action, 63 64 /// DADK缓存根目录 65 #[arg(long, value_parser = parse_check_dir_exists)] 66 cache_dir: Option<PathBuf>, 67 } 68 69 /// @brief 检查目录是否存在 70 fn parse_check_dir_exists(path: &str) -> Result<PathBuf, String> { 71 let path = PathBuf::from(path); 72 if !path.exists() { 73 return Err(format!("Path '{}' not exists", path.display())); 74 } 75 if !path.is_dir() { 76 return Err(format!("Path '{}' is not a directory", path.display())); 77 } 78 79 return Ok(path); 80 } 81 82 fn main() { 83 SimpleLogger::new().init().unwrap(); 84 // generate_tmp_dadk(); 85 info!("DADK Starting..."); 86 let args = CommandLineArgs::parse(); 87 88 info!("DADK run with args: {:?}", &args); 89 // DragonOS sysroot在主机上的路径 90 let dragonos_dir = args.dragonos_dir; 91 let config_dir = args.config_dir; 92 let action = args.action; 93 info!("DragonOS sysroot dir: {}", dragonos_dir.display()); 94 info!("Config dir: {}", config_dir.display()); 95 info!("Action: {:?}", action); 96 97 // 初始化缓存目录 98 let r = cache_root_init(args.cache_dir); 99 if r.is_err() { 100 error!("Failed to init cache root: {:?}", r.unwrap_err()); 101 exit(1); 102 } 103 104 let mut parser = parser::Parser::new(config_dir); 105 let r = parser.parse(); 106 if r.is_err() { 107 exit(1); 108 } 109 let tasks: Vec<(PathBuf, DADKTask)> = r.unwrap(); 110 // info!("Parsed tasks: {:?}", tasks); 111 112 let scheduler = Scheduler::new(dragonos_dir, action, tasks); 113 if scheduler.is_err() { 114 exit(1); 115 } 116 117 let r = scheduler.unwrap().run(); 118 if r.is_err() { 119 exit(1); 120 } 121 } 122 123 #[allow(dead_code)] 124 fn generate_tmp_dadk() { 125 let x = DADKTask { 126 name: "test".to_string(), 127 version: "0.1.0".to_string(), 128 build: BuildConfig { 129 build_command: "echo test".to_string(), 130 }, 131 install: InstallConfig { 132 in_dragonos_path: PathBuf::from("/bin"), 133 install_command: "echo test".to_string(), 134 }, 135 depends: vec![Dependency { 136 name: "test".to_string(), 137 version: "0.1.0".to_string(), 138 }], 139 description: "test".to_string(), 140 // task_type: TaskType::BuildFromSource(CodeSource::Archive(ArchiveSource::new( 141 // "123".to_string(), 142 // ))), 143 task_type: TaskType::BuildFromSource(CodeSource::Git(GitSource::new( 144 "123".to_string(), 145 "master".to_string(), 146 None, 147 ))), 148 envs: None, 149 }; 150 let x = serde_json::to_string(&x).unwrap(); 151 fs::write("test.json", x).unwrap(); 152 } 153