From 6dcbc7321d71df85eccd162dddc63c963b0ae389 Mon Sep 17 00:00:00 2001
From: JMARyA <jmarya@hydrar.de>
Date: Thu, 26 Jun 2025 11:21:33 +0200
Subject: [PATCH] custom pkgbuild init

---
 PKGBUILDS/PKGBUILD.init | 52 +++++++++++++++++++++++++++++++++++++++++
 src/cli.rs              | 18 +++++++-------
 src/main.rs             | 21 +++++++++++++++--
 src/pkg/repo.rs         |  7 ++++++
 4 files changed, 87 insertions(+), 11 deletions(-)
 create mode 100644 PKGBUILDS/PKGBUILD.init

diff --git a/PKGBUILDS/PKGBUILD.init b/PKGBUILDS/PKGBUILD.init
new file mode 100644
index 0000000..9aff797
--- /dev/null
+++ b/PKGBUILDS/PKGBUILD.init
@@ -0,0 +1,52 @@
+# This is an example PKGBUILD file. Use this as a start to creating your own,
+# and remove these comments. For more information, see 'man PKGBUILD'.
+# NOTE: Please fill out the license field for your package! If it is unknown,
+# then please put 'unknown'.
+
+# Maintainer: Your Name <youremail@domain.com>
+pkgname=NAME
+pkgver=VERSION
+pkgrel=1
+epoch=
+pkgdesc=""
+arch=()
+url=""
+license=('GPL')
+groups=()
+depends=()
+makedepends=()
+checkdepends=()
+optdepends=()
+provides=()
+conflicts=()
+replaces=()
+backup=()
+options=()
+install=
+changelog=
+source=("$pkgname-$pkgver.tar.gz"
+        "$pkgname-$pkgver.patch")
+noextract=()
+sha256sums=()
+validpgpkeys=()
+
+prepare() {
+	cd "$pkgname-$pkgver"
+	patch -p1 -i "$srcdir/$pkgname-$pkgver.patch"
+}
+
+build() {
+	cd "$pkgname-$pkgver"
+	./configure --prefix=/usr
+	make
+}
+
+check() {
+	cd "$pkgname-$pkgver"
+	make -k check
+}
+
+package() {
+	cd "$pkgname-$pkgver"
+	make DESTDIR="$pkgdir/" install
+}
diff --git a/src/cli.rs b/src/cli.rs
index fce453b..a3b36e1 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -1,5 +1,3 @@
-// TODO : pacco cli
-
 use argh::FromArgs;
 
 #[derive(FromArgs, PartialEq, Debug)]
@@ -73,7 +71,15 @@ pub enum PackageCommands {
 #[derive(FromArgs, PartialEq, Debug)]
 #[argh(subcommand, name = "init")]
 /// Init a template PKGBUILD
-pub struct PackageInitCommand {}
+pub struct PackageInitCommand {
+    #[argh(positional)]
+    /// PKGBUILD template
+    pub kind: Option<String>,
+
+    #[argh(option)]
+    /// base PKGBUILD from a package
+    pub from: Option<String>,
+}
 
 #[derive(FromArgs, PartialEq, Debug)]
 #[argh(subcommand, name = "info")]
@@ -149,9 +155,3 @@ pub struct RepoIndex {
     /// repository
     pub repo: Option<String>,
 }
-
-// TODO : new cli cmd
-
-// conf through env vars -> build container
-
-// TODO : move serving fn to pacco serve <config>
diff --git a/src/main.rs b/src/main.rs
index 34980a9..05618bc 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -317,8 +317,23 @@ async fn main() {
             }
         }
         cli::PaccoCLICommands::Package(package_command) => match package_command.cmd {
-            cli::PackageCommands::Init(_) => {
-                std::fs::copy("/usr/share/pacman/PKGBUILD.proto", "PKGBUILD").unwrap();
+            cli::PackageCommands::Init(init_args) => {
+                if let Some(from) = init_args.from {
+                    unimplemented!()
+                } else {
+                    let kind = init_args.kind.unwrap_or("init".to_string());
+
+                    match kind.as_str() {
+                        "init" => {
+                            std::fs::write("PKGBUILD", include_str!("../PKGBUILDS/PKGBUILD.init"))
+                                .unwrap();
+                        }
+                        _ => {
+                            println!("Unknown PKGBUILD kind {kind}");
+                            std::process::exit(1);
+                        }
+                    }
+                }
             }
             cli::PackageCommands::Info(_) => {
                 #[rustfmt::skip]
@@ -351,10 +366,12 @@ async fn main() {
                         let archs = repo.arch();
                         for a in archs {
                             let db = repo.db_path(a);
+                            #[rustfmt::skip]
                             run_cmd!(repo-add $db $pkg).unwrap();
                         }
                     } else {
                         let db = repo.db_path(arch);
+                        #[rustfmt::skip]
                         run_cmd!(repo-add $db $pkg).unwrap();
                     }
                 }
diff --git a/src/pkg/repo.rs b/src/pkg/repo.rs
index 999ad40..99244a7 100644
--- a/src/pkg/repo.rs
+++ b/src/pkg/repo.rs
@@ -3,6 +3,13 @@ use std::{collections::HashSet, path::PathBuf};
 use super::{Package, arch::Architecture};
 
 /// Package Repository
+///
+/// # Structure
+/// This repository assumes a repository structure under `directory`.
+///
+/// The structure is typically:
+/// - RepoDBs under `<arch>/<repo>.db`
+/// - Packages under `<arch>/<pkg>/pkgfile.tar.zst`
 pub struct Repository {
     pub name: String,
     pub directory: std::path::PathBuf,