build: Preparing stuff to create debian package

- Added deb binary target to generate incomplete control file
- Added CLI init option to insert impl_path in config

Cargo.toml

@@ -5,6 +5,7 @@ members = ["cli", "discord"]
 version = "0.10.0"
 edition = "2024"
 repository = "https://2ndbeam.ru/git/2ndbeam/squad-quest"
+homepage = "https://2ndbeam.ru/git/2ndbeam/squad-quest"
 license = "MIT"
 
 [package]
@@ -13,6 +14,7 @@ edition.workspace = true
 version.workspace = true
 repository.workspace = true
 license.workspace = true
+homepage.workspace = true
 
 [dependencies]
 serde = { version = "1.0.228", features = ["derive"] }

cli/src/cli/mod.rs

@@ -40,4 +40,6 @@ pub enum Objects {
 pub struct InitArgs {
     #[arg(long,short)]
     pub path: Option<PathBuf>,
+    #[arg(long,short)]
+    pub implpath: Option<PathBuf>,
 }

cli/src/main.rs

@@ -71,6 +71,7 @@ fn main() {
 
             let config = Config {
                 path: path.clone(),
+                impl_path: args.implpath.clone(),
                 ..Default::default()
             };
 

src/bin/deb.rs

@@ -0,0 +1,24 @@
+//! This binary generates DEBIAN/control text for use in debian package
+use std::process::Command;
+
+fn main() {
+    let version = env!("CARGO_PKG_VERSION");
+    let homepage = env!("CARGO_PKG_HOMEPAGE");
+    let dpkg_arch = {
+        let output = match Command::new("dpkg")
+            .arg("--print-architecture")
+            .output() {
+            Ok(out) => out,
+            Err(error) => panic!("error running dpkg: {error}"),
+        };
+        String::from_utf8(output.stdout).expect("dpkg returned ill UTF-8")
+    };
+    println!("Package: squad-quest\n\
+    Version: {version}-1\n\
+    Architecture: {dpkg_arch}\
+    Section: misc\n\
+    Priority: optional\n\
+    Homepage: {homepage}\n\
+    Description: Simple RPG-like system for hosting events\n\
+    Maintainer: Alexey Mirenkov <2ndbeam@disroot.org>");
+}