From 94a0355907be4988b693909a2c08114a3c20c3aa Mon Sep 17 00:00:00 2001
From: Wildan M <willnode@wellosoft.net>
Date: Sat, 28 Mar 2026 11:28:21 +0700
Subject: [PATCH] Don't pass cargo offline for custom script

---
 src/cook/cook_build.rs |  6 +++++-
 src/cook/fetch.rs      | 24 ++++++++++++++++++++++--
 2 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/src/cook/cook_build.rs b/src/cook/cook_build.rs
index 0a23a002f..f6772069f 100644
--- a/src/cook/cook_build.rs
+++ b/src/cook/cook_build.rs
@@ -356,6 +356,7 @@ pub fn build(
             return build_remote(stage_dirs, recipe, target_dir, cook_config);
         }
 
+        let mut allow_cargo_offline = false;
         //TODO: better integration with redoxer (library instead of binary)
         //TODO: configurable target
         //TODO: Add more configurability, convert scripts to Rust?
@@ -366,6 +367,7 @@ pub fn build(
                 cargopackages,
                 cargoexamples,
             } => {
+                allow_cargo_offline = true;
                 let mut script = format!(
                     "DYNAMIC_INIT\n{}\nCOOKBOOK_CARGO_PATH={} ",
                     flags_fn("COOKBOOK_CARGO_FLAGS", cargoflags),
@@ -455,8 +457,10 @@ pub fn build(
             if cli_verbose {
                 command.env("COOKBOOK_VERBOSE", "1");
             }
-            if cook_config.offline {
+            if cook_config.offline && allow_cargo_offline {
                 command.env("COOKBOOK_OFFLINE", "1");
+            } else {
+                command.env_remove("COOKBOOK_OFFLINE");
             }
             if let Ok(ident_source) = fetch::fetch_get_source_info(&cook_recipe) {
                 command.env("COOKBOOK_SOURCE_IDENT", ident_source.source_identifier);
diff --git a/src/cook/fetch.rs b/src/cook/fetch.rs
index f9a8ebfc1..e05e983a3 100644
--- a/src/cook/fetch.rs
+++ b/src/cook/fetch.rs
@@ -1,4 +1,5 @@
 use crate::config::translate_mirror;
+use crate::cook::cook_build;
 use crate::cook::fetch_repo;
 use crate::cook::fetch_repo::PlainPtyCallback;
 use crate::cook::fs::*;
@@ -392,8 +393,9 @@ pub fn fetch(recipe: &CookRecipe, check_source: bool, logger: &PtyOut) -> Result
         cargoexamples: _,
     } = &recipe.recipe.build.kind
     {
-        // TODO: No need to fetch if !check_source and already fetched?
-        fetch_cargo(&source_dir, cargopath.as_ref(), logger)?;
+        if fetch_will_build(recipe) {
+            fetch_cargo(&source_dir, cargopath.as_ref(), logger)?;
+        }
     }
 
     fetch_apply_source_info(recipe, ident)?;
@@ -401,6 +403,24 @@ pub fn fetch(recipe: &CookRecipe, check_source: bool, logger: &PtyOut) -> Result
     Ok(source_dir)
 }
 
+/// This does the same check as in cook_build
+fn fetch_will_build(recipe: &CookRecipe) -> bool {
+    let check_source = !recipe.is_deps;
+    if !check_source {
+        // there could be more check here, but it's heavy so just assume it will build
+        return true;
+    }
+
+    let stage_dirs =
+        cook_build::get_stage_dirs(&recipe.recipe.optional_packages, &recipe.target_dir());
+    let stage_pkgars: Vec<PathBuf> = stage_dirs
+        .iter()
+        .map(|p| p.with_added_extension("pkgar"))
+        .collect();
+    let stage_present = stage_pkgars.iter().all(|file| file.is_file());
+    !stage_present
+}
+
 pub(crate) fn fetch_make_symlink(source_dir: &PathBuf, same_as: &String) -> Result<(), String> {
     let target_dir = Path::new(same_as).join("source");
     if !source_dir.is_symlink() {