Trying convert given pxe ip configuration to dracut compatible one.

1 files changed, 35 insertions, 1 deletions

diff --git a/testModule/parse-ip.sh b/testModule/parse-ip.sh
index 07f61d50..75fca7b2 100644
--- a/testModule/parse-ip.sh
+++ b/testModule/parse-ip.sh
@@ -1,3 +1,37 @@
+# Converts ip configuration format given by the pxe pre boot provider to a
+# dracut compatible static ip configuration.
+
+temporary_kernel_commandline_file_path='/temporary_kernel_commandline.txt'
+warn
+warn 'Running ip kernel command line transformation.'
+warn
+
 for parameter in $(getargs ip=); do
-   COMMAND_LINE_IP="$parameter"
+    set --
+    while [ -n "$parameter" ]; do
+        set -- "$@" "${parameter%%:*}"
+        parameter=${parameter#*:}
+        warn
+        warn JAU
+        warn
+    done
+
+    [ -n "$1" ] && ip=$1
+    [ -n "$2" ] && server_ip=$2
+    [ -n "$3" ] && broadcast_ip=$3
+    [ -n "$4" ] && net_mask=$4
+
+    warn
+    warn "PXE given net configuration: ip: $ip server_ip: $server_ip broadcast_ip: $broadcast_ip net_mask: $net_mask"
+        warn
+    # TODO
+    gateway_ip="$broadcast_ip"
+    echo "ip=$ip::$gateway_ip:$net_mask:dracut_test_client:enp0s3:none" > /etc/cmdline
+    warn
+    warn "Converted ip configuration: \"$ip\"."
+    warn
 done
+
+#cat /proc/cmdline | sed --regexp-extended 's/ ip=[^ ]+//g' \
+#    >"$temporary_kernel_commandline_file_path" && \
+#mount -n --bind -o ro "$temporary_kernel_commandline_file_path" /proc/cmdline