File provision-If-available-us-haveged-in-warewulf-initrd.patch of Package warewulf

From: Egbert Eich <eich@suse.com>
Date: Wed Nov 28 09:12:23 2018 +0100
Subject: provision: If available us haveged in warewulf initrd
Patch-mainline: Not yet
Git-repo: https://github.com/warewulf/warewulf3
Git-commit: 91c0f647bdd79f28e6cc5c42b13ccb6e75bd09b5
References: 

There have been entrophy issues which caused the system
to block when trying to generate an ssh key.

Signed-off-by: Egbert Eich <eich@suse.com>
Signed-off-by: Egbert Eich <eich@suse.de>
---
 provision/initramfs/Makefile.am | 1 +
 provision/initramfs/init        | 5 +++++
 2 files changed, 6 insertions(+)
diff --git a/provision/initramfs/Makefile.am b/provision/initramfs/Makefile.am
index 5988b9e..cc032d4 100644
--- a/provision/initramfs/Makefile.am
+++ b/provision/initramfs/Makefile.am
@@ -150,6 +150,7 @@ rootfs: busybox e2fsprogs libarchive parted
 	else \
 		$(MAKE) -C _work/$(PARTED_DIR)/ DESTDIR=`pwd`/rootfs install; \
 	fi
+	if [ -f /usr/sbin/haveged ]; then cp -a /usr/sbin/haveged rootfs/usr/sbin/haveged; fi
 	cp -L --parents /lib*/ld-linux* rootfs/
 	find rootfs -type f -perm -o+x -print | grep -v ld-linux | xargs ldd | grep "=>" | awk '{print $$3}' | grep "^/" | sort | uniq | while read i; do cp -L --parents $$i rootfs/ && chmod 755 rootfs/$$i; done
 	rm -f rootfs/linuxrc rootfs/lib64/*.la rootfs/lib/*.la rootfs/usr/lib64/*.la rootfs/usr/lib/*.la
diff --git a/provision/initramfs/init b/provision/initramfs/init
index c5fc4b9..e3f0be2 100644
--- a/provision/initramfs/init
+++ b/provision/initramfs/init
@@ -34,6 +34,11 @@ clear
 msg_blue "Now Booting Warewulf...\n"
 echo
 
+if [ -f /usr/sbin/haveged ]; then
+    msg_white "Starting HAVEGEd\n"
+    /usr/sbin/haveged -F >/dev/null 2>&1 &
+fi
+
 if [ -n "$WWHOSTNAME" ]; then
     HOSTNAME="$WWHOSTNAME"
     export HOSTNAME