feat: initial commit

src/cli.rs

@@ -0,0 +1,60 @@
+use clap::{Parser, Args, Subcommand, crate_authors, crate_description, crate_name, crate_version};
+use clap_complete::Shell;
+
+#[derive(Parser, Debug, PartialEq)]
+#[command(name = crate_name!(), author = crate_authors!(), version = crate_version!(), about = crate_description!())]
+pub struct Cli {
+    #[arg(long = "generate", hide = true, value_enum)]
+    pub generator: Option<Shell>,
+
+    #[command(subcommand)]
+    pub command: Commands,
+}
+
+#[derive(Subcommand, Debug, PartialEq)]
+pub enum Commands {
+    #[command(about = "A set of commands to configure Fedora")]
+    Config(ConfigCommand),
+
+    #[command(about = "A set of commands to manage packages")]
+    Package(PackageCommand),
+}
+
+#[derive(Args, Debug, PartialEq)]
+pub struct ConfigCommand {
+    #[arg(long, value_name = "CONFIG_FILE", default_value = "config.toml")]
+    pub config_file: String,
+
+    #[command(subcommand)]
+    pub subcommand: ConfigSubcommand,
+}
+
+#[derive(Args, Debug, PartialEq)]
+pub struct PackageCommand {
+    #[arg(long, value_name = "PACKAGE_FILE", default_value = "packages.toml")]
+    pub package_file: String,
+
+    #[command(subcommand)]
+    pub subcommand: PackageSubcommand,
+}
+
+#[derive(Subcommand, Debug, PartialEq)]
+pub enum ConfigSubcommand {
+    #[command(about = "Generate a configuration file")]
+    Generate,
+
+    #[command(about = "Validate a configuration file")]
+    Validate,
+}
+
+#[derive(Subcommand, Debug, PartialEq)]
+pub enum PackageSubcommand {
+    #[command(about = "Install packages")]
+    Install,
+
+    #[command(about = "Remove packages")]
+    Remove,
+
+    #[command(about = "List installed packages")]
+    List,
+}

src/main.rs

@@ -0,0 +1,95 @@
+mod cli;
+
+use clap::Parser;
+use cli::Cli;
+use env_logger::fmt::style;
+
+use std::io::Write;
+
+fn main() {
+    let log_level = std::env::var("RUST_LOG").unwrap_or("info".to_string());
+    env_logger::Builder::new()
+        .format(|buf, record| {
+            let level = record.level();
+            let style = buf.default_level_style(level);
+            let dimmed = style::AnsiColor::White.on_default().dimmed();
+            let message_style = match level {
+                log::Level::Error => style::AnsiColor::Red.on_default().bold(),
+                log::Level::Warn => style::AnsiColor::Yellow.on_default().bold(),
+                log::Level::Info => style::AnsiColor::White.on_default(),
+                log::Level::Debug => dimmed,
+                log::Level::Trace => dimmed,
+            };
+            writeln!(
+                buf,
+                "{style}{level:<5}{style:#} {dimmed}>{dimmed:#} {message_style}{}{message_style:#}",
+                record.args()
+            )
+        })
+        .parse_filters(log_level.as_str())
+        .init();
+
+    let cli = Cli::parse();
+    log::debug!("Parsed CLI arguments: {:?}", cli);
+    match cli.command {
+        cli::Commands::Config(config) => {
+            log::info!("Config command selected with config file: {}", config.config_file);
+            handle_config_command(config);
+        }
+        cli::Commands::Package(package) => {
+            log::info!("Package command selected with package file: {}", package.package_file);
+            handle_package_command(package);
+        }
+    }
+}
+
+fn handle_config_command(config: cli::ConfigCommand) {
+    match config.subcommand {
+        cli::ConfigSubcommand::Generate => {
+            log::info!("Generating configuration file: {}", config.config_file);
+            handle_generate_config(&config.config_file);
+        }
+        cli::ConfigSubcommand::Validate => {
+            log::info!("Validating configuration file: {}", config.config_file);
+            handle_validate_config(&config.config_file);
+        }
+    }
+}
+
+fn handle_package_command(package: cli::PackageCommand) {
+    match package.subcommand {
+        cli::PackageSubcommand::Install => {
+            log::info!("Installing packages from file: {}", package.package_file);
+            handle_install_packages(&package.package_file);
+        }
+        cli::PackageSubcommand::Remove => {
+            log::info!("Removing packages from file: {}", package.package_file);
+            handle_remove_packages(&package.package_file);
+        }
+        cli::PackageSubcommand::List => {
+            log::info!("Listing installed packages from file: {}", package.package_file);
+            handle_list_packages(&package.package_file);
+        }
+    }
+}
+
+fn handle_generate_config(config_file: &str) {
+    log::info!("Generating configuration file: {}", config_file);
+    // Implement the logic to generate a configuration file
+}
+fn handle_validate_config(config_file: &str) {
+    log::info!("Validating configuration file: {}", config_file);
+    // Implement the logic to validate a configuration file
+}
+fn handle_install_packages(package_file: &str) {
+    log::info!("Installing packages from file: {}", package_file);
+    // Implement the logic to install packages
+}
+fn handle_remove_packages(package_file: &str) {
+    log::info!("Removing packages from file: {}", package_file);
+    // Implement the logic to remove packages
+}
+fn handle_list_packages(package_file: &str) {
+    log::info!("Listing installed packages from file: {}", package_file);
+    // Implement the logic to list installed packages
+}