1 files changed, 24 insertions, 0 deletions
diff --git a/builder/modules.d/ib-conf/scripts/gen-ib-conf.sh b/builder/modules.d/ib-conf/scripts/gen-ib-conf.sh
new file mode 100755
index 00000000..2d4b7a27
--- /dev/null
+++ b/builder/modules.d/ib-conf/scripts/gen-ib-conf.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+type emergency_shell >/dev/null 2>&1 || source /lib/dracut-lib.sh
+
+IPSUFFIX=$(
+  ip -4 -o addr show dev bootnet  | \
+  awk '{split($4,a,"/");split(a[1],b,".");print b[3]"."b[4]}'
+)
+
+cat << EOF >> "${NEWROOT}/etc/sysconfig/network-scripts/ifcfg-ib0"
+DEVICE=ib0
+NAME=ib0
+TYPE=Infiniband
+BOOTPROTO=static
+IPADDR=10.12.${IPSUFFIX}
+BROADCAST=10.12.255.255
+NETWORK=10.12.0.0
+NETMASK=255.255.0.0
+ONBOOT=yes
+NM_CONTROLLED=yes
+CONNECTED_MODE=yes
+MTU=65520
+EOF
+