File dnscrypt-proxy-resolvconf.service of Package dnscrypt-proxy

[Unit]
Description=DNSCrypt proxy resolvconf support
Documentation=man:dnscrypt-proxy(8)
After=dnscrypt-proxy.socket
Requires=dnscrypt-proxy.socket
ConditionFileIsExecutable=/sbin/resolvconf

[Service]
Type=oneshot
RemainAfterExit=true
ExecStart=/bin/sh -c 'systemctl show dnscrypt-proxy.socket \
                    | grep "Listen.*Datagram" \
                    | cut -d "=" -f 2 \
                    | cut -d ":" -f 1 \
                    | awk \'{ print "nameserver " $1 }\' \
                    | /sbin/resolvconf -a lo.dnscrypt-proxy'
ExecStop=/sbin/resolvconf -d lo.dnscrypt-proxy

[Install]
WantedBy=multi-user.target
Also=dnscrypt-proxy.socket