disable selinux, make cp verbose, show commit hash in version name

bootloader/bin/bootstrap.sh

@@ -12,8 +12,6 @@
 #set -x
 set +x
 
-SHIMBOOT_VERSION="v1.2.0"
-
 invoke_terminal() {
   local tty="$1"
   local title="$2"
@@ -95,11 +93,13 @@ move_mounts() {
 }
 
 print_license() {
+  local shimboot_version="$(cat /opt/.shimboot_version)"
   if [ -f "/opt/.shimboot_version_dev" ]; then
-    suffix="-dev"
+    local git_hash="$(cat /opt/.shimboot_version_dev)"
+    local suffix="-dev-$git_hash"
   fi
   cat << EOF 
-Shimboot ${SHIMBOOT_VERSION}${suffix}
+Shimboot ${shimboot_version}${suffix}
 
 ading2210/shimboot: Boot desktop Linux from a Chrome OS RMA shim.
 Copyright (C) 2023 ading2210

bootloader/opt/.shimboot_version

@@ -0,0 +1 @@
+v1.2.1

build_rootfs.sh

@@ -104,7 +104,7 @@ else
 fi
 
 print_info "copying rootfs setup scripts"
-cp -ar rootfs/* "$rootfs_dir"
+cp -arv rootfs/* "$rootfs_dir"
 cp /etc/resolv.conf "$rootfs_dir/etc/resolv.conf"
 
 print_info "creating bind mounts for chroot"

image_utils.sh

@@ -104,6 +104,7 @@ populate_partitions() {
 
   #figure out if we are on a stable release
   local git_tag="$(git tag -l --contains HEAD)"
+  local git_hash="$(git rev-parse --short HEAD)"
 
   #mount and write empty file to stateful
   local stateful_mount=/tmp/shim_stateful
@@ -116,9 +117,9 @@ populate_partitions() {
   #mount and write to bootloader rootfs
   local bootloader_mount="/tmp/shim_bootloader"
   safe_mount "${image_loop}p3" "$bootloader_mount"
-  cp -r $bootloader_dir/* "$bootloader_mount"
+  cp -arv $bootloader_dir/* "$bootloader_mount"
   if [ ! "$git_tag" ]; then #mark it as a dev version if needed
-    touch "$bootloader_mount/opt/.shimboot_version_dev"
+    printf "$git_hash" > "$bootloader_mount/opt/.shimboot_version_dev"
   fi
   umount "$bootloader_mount"
 

rootfs/opt/setup_rootfs.sh

@@ -111,6 +111,9 @@ END
 #install desktop and other custom packages
 apt-get install -y $packages
 
+#disable selinux to prevent a harmless error from showing up during the boot
+echo "SELINUX=disabled" | tee -a /etc/selinux/config
+
 if [ ! $username ]; then
   read -p "Enter the username for the user account: " username
 fi