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proc
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self
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root
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lib
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systemd
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system
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Filename :
systemd-networkd-resolvconf-update.service
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[Unit] Description=Update resolvconf for networkd DNS DefaultDependencies=no ConditionPathIsSymbolicLink=/etc/resolv.conf ConditionPathExists=/run/resolvconf/enable-updates After=resolvconf.service Before=network-online.target [Service] Type=oneshot StartLimitBurst=20 # we might be triggered several times in short succession during restarting networkd, so wait until we get a DNS entry ExecStart=/bin/sh -c 'for timeout in `seq 30`; do out=$$(sed -n "/^DNS=/ { s/^DNS=/nameserver /; p}" /run/systemd/netif/state /run/systemd/netif/leases/* | sort -u); [ -z "$$out" ] || break; sleep 1; done; { echo "$$out"; sed -n "/^DOMAINS=/ { s/^.*=/search /; p}" /run/systemd/netif/state; } | /sbin/resolvconf -a networkd'