[Libguestfs] [PATCH v1] appliance: only wait for resolv.conf update if dhcpcd succeeded

In case network was requested, but the host lacks both dhclient and dhcpcd, skip the loop which waits for a resolv.conf update. This reduces boot time by 10 seconds. Signed-off-by: Olaf Hering <olaf(a)aepfle.de&gt; --- Not runtime tested. appliance/init | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/appliance/init b/appliance/init index cb200d5bf..128a3c20e 100755 --- a/appliance/init +++ b/appliance/init @@ -119,8 +119,7 @@ if test "$guestfs_network" = 1; then rm -f /etc/dhcp/dhclient-enter-hooks.d/resolved if dhclient --version >/dev/null 2>&1; then dhclient $iface - else - dhcpcd $iface + elif dhcpcd $iface; then # https://github.com/NetworkConfiguration/dhcpcd/issues/258 for i in `seq 0 10`; do if grep nameserver /etc/resolv.conf; then break; fi