added duf and nginx and some refactor

scripts/dropbear.sh

@@ -6,29 +6,28 @@
 . ./scripts/zlib.sh
 
 dropbear() {
-    if [ ! -d $build/zlib ]; then
-        zlib
-    fi
     printf "$GREEN** Building and installing dropbear\n$RESET"
-    # [ -d $build/dropbear ] && return 0
+    [ -d $build/dropbear ] && return 0
     mkdir $build/dropbear
     cd $build/dropbear
     tar -xvf $root/downloads/DROPBEAR_2025.89.tar.gz
     check $? "Extract dropbear"
     cd dropbear-DROPBEAR_2025.89
-    ./configure  \
-        --prefix=/usr \
-        --host=$CROSS_COMPILE \
-        --with-zlib=$build/rootfs/usr/include
-    # CC=${CROSS_COMPILE}gcc ./configure --prefix=/usr --shared
+    if [ "${ZLIB_ENABLE}" = "n" ]; then
+        ./configure  \
+            --prefix=/usr \
+            --host=$CROSS_COMPILE \
+            --disable-zlib
+    else
+        ./configure  \
+            --prefix=/usr \
+            --host=$CROSS_COMPILE \
+            --with-zlib=$build/rootfs/usr/include
+    fi
     check $? "Configure dropbear"
     make $makeflags
     check $? "Build dropbear"
     make DESTDIR=$rootfspath install
     check $? "Installing to rootfs dropbear"
-    # [ "$SFTP_SERVER_ENABLE" = "n" ] && rm -rv $rootfspath/usr/include $rootfspath/usr/share/man $rootfspath/usr/lib/{pkgconfig,libz.a}
-    # ${CROSS_COMPILE}-strip --strip-unneeded $rootfspath/usr/bin/*
     mkdir -pv $build/rootfs/etc/dropbear
-    # check $? "Installing to rootfs zlib"
-    # rm -rvf $rootfspath/usr/share/man
 }