From 7be80e66cc542fb781493642cad92e4a184dedb0 Mon Sep 17 00:00:00 2001
From: ppatpat <masottaus@yahoo.com>
Date: Fri, 8 May 2015 07:46:27 -0600
Subject: [PATCH] Create miso_pxe_common

---
 initcpio/hooks/miso_pxe_common | 50 ++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 initcpio/hooks/miso_pxe_common

diff --git a/initcpio/hooks/miso_pxe_common b/initcpio/hooks/miso_pxe_common
new file mode 100644
index 0000000..d8ac709
--- /dev/null
+++ b/initcpio/hooks/miso_pxe_common
@@ -0,0 +1,50 @@
+# vim: set ft=sh:
+
+run_hook () {
+    local i net_mac bootif_mac bootif_dev
+    # These variables will be parsed from /tmp/net-*.conf generated by ipconfig
+    local DEVICE
+    local IPV4ADDR IPV4BROADCAST IPV4NETMASK IPV4GATEWAY IPV4DNS0 IPV4DNS1
+    local HOSTNAME DNSDOMAIN NISDOMAIN ROOTSERVER ROOTPATH
+    local filename
+    # /tmp/net-*.conf
+
+    if [[ -n "${ip}" ]]; then
+        if [[ -n "${BOOTIF}" ]]; then
+            bootif_mac=${BOOTIF#01-}
+            bootif_mac=${bootif_mac//-/:}
+            for i in /sys/class/net/*/address; do
+                read net_mac < ${i}
+                if [[ "${bootif_mac}" == "${net_mac}" ]]; then
+                    bootif_dev=${i#/sys/class/net/}
+                    bootif_dev=${bootif_dev%/address}
+                    break
+                fi
+            done
+            ip="${ip}::${bootif_dev}"
+        fi
+
+        # setup network and save some values
+        ipconfig "ip=${ip}"
+
+        . /tmp/net-*.conf
+
+        pxeserver=${ROOTSERVER}
+
+        # setup DNS resolver
+        if [[ "${IPV4DNS0}" != "0.0.0.0" ]]; then
+            echo "nameserver ${IPV4DNS0}" > /etc/resolv.conf
+        fi
+        if [[ "${IPV4DNS1}" != "0.0.0.0" ]]; then
+            echo "nameserver ${IPV4DNS1}" >> /etc/resolv.conf
+        fi
+    fi
+}
+
+run_latehook () {
+    [[ -z "${copy_resolvconf}" ]] && copy_resolvconf="y"
+
+    if [[ "${copy_resolvconf}" != "n" && -f /etc/resolv.conf ]]; then
+        cp /etc/resolv.conf /new_root/etc/resolv.conf
+    fi
+}