start of the libportage, first ebuild created

.cargo/config.toml

@@ -2,4 +2,4 @@
 default = "gitea"
 
 [registries.gitea]
-index = "sparse+https://git.tcraft.me/api/packages/neo/cargo" # sparse index
+index = "sparse+https://git.tcraft.me/api/packages/neo/cargo/" # sparse index

Cargo.lock

@@ -59,6 +59,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "301b56658598e48f3648647ac6fc887be7e7108eddfa4e9b63fcf3ec58c0cadf"
 dependencies = [
  "clap_builder",
+ "clap_derive",
 ]
 
 [[package]]
@@ -73,6 +74,18 @@ dependencies = [
  "strsim",
 ]
 
+[[package]]
+name = "clap_derive"
+version = "4.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d012d2b9d65aca7f18f4d9878a045bc17899bba951561ba5ec3c2ba1eed9a061"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "clap_lex"
 version = "1.1.0"
@@ -85,6 +98,12 @@ version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d07550c9036bf2ae0c684c4297d503f838287c83c53686d05370d0e139ae570"
 
+[[package]]
+name = "heck"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
+
 [[package]]
 name = "is_terminal_polyfill"
 version = "1.70.2"
@@ -103,6 +122,24 @@ version = "1.70.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe"
 
+[[package]]
+name = "proc-macro2"
+version = "1.0.107"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "985e7ec9bb745e6ce6535b544d84d6cd6f7ad8bd711c398938ae983b91a766d9"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.47"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fbf4db142a473a8d80c26bbf18454ed458bf8d26c8219c331daecfdbd079001"
+dependencies = [
+ "proc-macro2",
+]
+
 [[package]]
 name = "ruport"
 version = "0.1.0"
@@ -117,6 +154,23 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
+[[package]]
+name = "syn"
+version = "3.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53e9bae58849f64dfa4f5d5ae372c8341f7305f82a3868709269343628b659a3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
+
 [[package]]
 name = "utf8parse"
 version = "0.2.2"

Cargo.toml

@@ -98,7 +98,7 @@ path = "src/regendworld.rs"
 required-features = ["drop-in"]
 
 [dependencies]
-clap = { version="4.6.5", features=["derive"] }
+clap = { version="4.6", features=["derive"] }
 log = "0.4.33"
 
 [profile.release]

libportage/lib.rs

@@ -0,0 +1,30 @@
+use std::{env, path::{Path,PathBuf}};
+use std::io::Result;
+
+fn getwcd() -> Result<PathBuf> {
+    let cwd = match env::current_dir() {
+        Ok(p) => p,
+        Err(_) => {
+            env::set_current_dir("/")?;
+            PathBuf::from("/")
+        }
+    };
+
+    Ok(cwd)
+}
+
+fn abssymlink(symlink: &Path, target: Option<PathBuf>) -> Result<PathBuf> {
+    let mut mylink = if target.is_some() {
+        target.unwrap()
+    } else {
+        std::fs::read_link(symlink)?
+    };
+    if !mylink.has_root() {
+        let mydir = mylink.parent().unwrap();
+        let link_name = mylink.clone();
+        mylink = Path::new(mydir).join(link_name);
+    }
+
+    Ok(mylink)
+}
+

ruport-0.1.ebuild

@@ -0,0 +1,52 @@
+EAPI=8
+
+DESCRIPTION="Rust port of the portage package manager system"
+HOMEPAGE="https://tcraft.me/?topic=ruport"
+SRC_URI="https://git.tcraft.me/neo/ruport.git"
+
+IUSE="drop-in"
+
+RUPORT_DROP-IN_BINS=(
+    target/release/ebuild
+    target/release/egencache
+    target/release/emerge
+    target/release/emerge-webrsync
+    target/release/emirrordist
+    target/release/glsa-check
+    target/release/gpkg-sign
+    target/release/portageq
+    target/release/quickpkg
+)
+RUPORT_DROP-IN_SBINS=(
+    target/release/archive-conf
+    target/release/dispatch-conf
+    target/release/emaint
+    target/release/env-update
+    target/release/etc-update
+    target/release/fixpackages
+    target/release/regendworld
+)
+
+src_compile() {
+    local cargo_flags=""
+
+    if use drop-in ; then 
+        cargo_flags="--features=drop-in"
+    fi
+
+    cargo build --release ${cargo_flags}
+}
+
+src_install() {
+    dobin target/release/ruport 
+
+    if use drop-in ; then 
+        for pkg in RUPORT_DROP-IN_BINS ; do 
+            dobin $pkg 
+        done 
+
+        for pkg in RUPORT_DROP-IN_SBINS ; do 
+            dosbin $pkg 
+        done
+    fi 
+}