pxe: simplify with cp

deploy-workbench.sh

@@ -269,7 +269,13 @@ stty -echo # Do not show what we type in terminal so it does not meddle with our
 dmesg -n 1 # Do not report *useless* system messages to the terminal
 # clearly specify the right working directory, used in the python script as os.getcwd()
 cd /mnt
-pipenv run python /opt/workbench/workbench-script.py --config "/mnt/settings/settings.ini"
+# detect pxe env
+if [ -d /run/live/medium ]; then
+        config_path='/run/live/medium/settings.ini'
+else
+        config_path='/mnt/settings.ini'
+fi
+pipenv run python /opt/workbench/workbench-script.py --config "\${config_path}"
 stty echo
 END
         #TODO add some useful commands

pxe/install-pxe.sh

@@ -10,7 +10,7 @@ set -x
 
 install_dependencies() {
         apt update
-        apt install -y wget dnsmasq nfs-kernel-server
+        apt install -y wget dnsmasq nfs-kernel-server rsync
 }
 
 backup_file() {
@@ -32,7 +32,7 @@ END
 
         if [ ! -f "${nfs_path}/settings.ini" ]; then
                 if [ -f "settings.ini" ]; then
-                        ln -sfv "$(pwd)/settings.ini"" ${nfs_path}/settings.ini"
+                        cp settings.ini "${nfs_path}/settings.ini"
                 else
                         echo "ERROR: ../settings.ini does not exist yet, cannot read config from there. You can take inspiration with file ../settings.ini.example"
                         exit 1
@@ -56,7 +56,7 @@ END
 extract_live_parts_for_tftp() {
         cp -fv "${PXE_DIR}/../iso/staging/live/vmlinuz" "${tftp_path}/"
         cp -fv "${PXE_DIR}/../iso/staging/live/initrd" "${tftp_path}/"
-        ln -sfv "${nfs_path}/live/" "${PXE_DIR}/../iso/staging/live/filesystem.squashfs"
+        rsync -av "${PXE_DIR}/../iso/staging/live/filesystem.squashfs" "${nfs_path}/live/"
 }
 
 install_netboot() {