50-etcnet-dhcp: moved from dev to live feature

If there's an ethernet interface, a DHCP client, and these can result in connectivity out-of-box, then it's rather a feature for almost any LiveCD. Thus the configuration script is moved from dev feature to live one with the addition of dhcpcd/dhclient test. This is asking for some more neat solution though...

50-etcnet-dhcp: moved from dev to live feature
a62cdfa6 · Michael Shigorin · 045ae269 · a62cdfa6
Commit a62cdfa6 authored Feb 14, 2012 by Michael Shigorin
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50-etcnet-dhcp features.in/live/live/image-scripts.d/50-etcnet-dhcp +7 -0

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--- a/features.in/dev/live/image-scripts.d/50-etcnet-dhcp
+++ b/features.in/dev/live/image-scripts.d/50-etcnet-dhcp
 #!/bin/sh -efu
 # attempt to autoconfigure ethernet

+[ -x /sbin/dhcpcd -o -x /sbin/dhclient ] || {
+	echo "NOT configuring DHCP for eth0" >&2
+	exit 0
+}
+
+echo "configuring DHCP for eth0" >&2
+
 mkdir -p /etc/net/ifaces/eth0 && {
 	echo TYPE=eth
 	echo BOOTPROTO=dhcp