From be5c3c2f279416550e9c6648eb13698487f7a9c8 Mon Sep 17 00:00:00 2001
From: madonuko <madonuko@outlook.com>
Date: Sat, 28 Sep 2024 15:48:37 +0800
Subject: [PATCH] feat: revert compression tweaks

---
 src/builder.rs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/builder.rs b/src/builder.rs
index 233e6b1..683d9b9 100644
--- a/src/builder.rs
+++ b/src/builder.rs
@@ -554,7 +554,7 @@ pub struct IsoBuilder {
 
 const DR_MODS: &str = "livenet dmsquash-live dmsquash-live-ntfs convertfs pollcdrom qemu qemu-net";
 const DR_OMIT: &str = "";
-const DR_ARGS: &str = "--xz --no-early-microcode --strip --aggressive-strip";
+const DR_ARGS: &str = "--xz --no-early-microcode";
 
 impl IsoBuilder {
 	fn dracut(&self, root: &Path) -> Result<()> {
@@ -603,9 +603,6 @@ impl IsoBuilder {
 			dr_args.push(&dr_omit);
 		}
 
-		if std::env::var("INITRD_COMPRESS").is_err() {
-			std::env::set_var("INITRD_COMPRESS", "zstd --ultra -22 -q -T0");
-		}
 		crate::chroot_run_cmd!(root,
 			unshare -R $root env - DRACUT_SYSTEMD=0 dracut $[dr_args]
 			/boot/initramfs-$kver.img --kver $kver 2>&1;
@@ -626,7 +623,7 @@ impl IsoBuilder {
 			"lzo" => "-comp lzo",
 			"lz4" => "-comp lz4 -Xhc",
 			"xz" => "-comp xz -Xbcj x86",
-			"zstd" => "-comp zstd -Xcompression-level 22",
+			"zstd" => "-comp zstd -Xcompression-level 19",
 			"lzma" => "-comp lzma",
 			_ => bail!("Unknown squashfs compression: {sqfs_comp}"),
 		}