additional bash programming to support a json configuration file.

still working on kernel options for proper networking.

scripts/build_initramfs.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+set -e
+cd "$(dirname "$0")"
+cd ..
+echo $PWD
+echo "cleaning filesystem and creating initram directories"
+rm -rf ./dependencies/initram/
+mkdir -p ./outputs/
+mkdir -p ./dependencies/
+mkdir -p ./dependencies/initram/
+mkdir -p ./dependencies/initram/{bin,dev,etc,lib,proc,sbin,sys,tmp,usr}
+mkdir -p ./dependencies/initram/usr/{bin,sbin}
+mkdir -p ./dependencies/initram/etc/{bin,sbin}
+mkdir -p ./dependencies/initram/lib/modules/
+echo "installing busybox"
+cp ./busybox ./dependencies/initram/bin/
+chmod +x ./dependencies/initram/bin/busybox
+chmod 4755 ./dependencies/initram/bin/busybox
+./dependencies/initram/bin/busybox --install -s "./dependencies/initram/bin/"
+
+cp ./config/init.sh ./dependencies/initram/init
+chmod +x ./dependencies/initram/init
+#chmod 4755 ./dependencies/initram/bin/init
+echo "copying kernel"
+cp ./dependencies/linux/arch/x86_64/boot/bzImage ./outputs/bzImage
+cd ./dependencies/initram/
+find ./bin -type f -name "*" -exec chmod +x {} +
+
+find . -print0 | cpio --null -o --format=newc --owner root:root | zstd -19 > ../../outputs/initramfs.cpio.gz
+echo "created initramfs."