From 823d499e4f57151b8ded478727b102b53941436f Mon Sep 17 00:00:00 2001
From: kartofen <mladenovnasko0@gmail.com>
Date: Sun, 30 Apr 2023 17:39:21 +0300
Subject: like 350 lines total of scripts and makefile

---
 vm.sh | 32 ++++++++++++++++++++++++++++----
 1 file changed, 28 insertions(+), 4 deletions(-)

(limited to 'vm.sh')

diff --git a/vm.sh b/vm.sh
index cd0d725..2d6194d 100755
--- a/vm.sh
+++ b/vm.sh
@@ -2,7 +2,7 @@
 
 function run
 {
-    # st \
+    st \
     qemu-system-x86_64 \
 		-kernel "$BIND/$KERNEL_NAME" \
 		-initrd "$BIND/$INITFS_NAME" \
@@ -21,15 +21,39 @@ function initramfs
     ln -sf busybox $DIR/bin/dmesg
     ln -sf busybox $DIR/bin/mount
 
-    # copy the things
+    # copy the files in bin
     mkdir -p "$DIR/usr"
     find "$BIND" -maxdepth 1 -mindepth 1 \
          ! -name "*initramfs*" \
          ! -name "*kernel*" \
          -exec cp -r {} "$DIR/usr" \;
 
-    # copy the script and the bin
-    cp $2 $DIR/init
+    # copy a bunch of kernel modules
+    MODULES="usbhid usbcore hid"
+    modinfo -F filename $MODULES | while read mod; do
+        if [ "$mod" = "(builtin)" ]; then continue; fi
+
+        mkdir -p "$DIR/$(dirname $mod)"
+
+        # uncompress if compressed
+        if [[ $mod == *.ko.zst ]]; then
+            zstd -d -c "$mod" > "$DIR/$(dirname $mod)/$(basename $mod .zst)"
+        else
+            cp "$mod" "$DIR/$mod"
+        fi
+    done
+
+    # make the init script
+    cat <<EOF > "$DIR/init"
+#!/bin/sh
+# modproble all modules
+for mod in $MODULES; do
+    modprobe "\$mod"
+done
+EOF
+
+    # append the script written in src/
+    cat $2 >> "$DIR/init"
     chmod +x $DIR/init
 
     # make image and delete folder
-- 
cgit v1.2.3