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#!/bin/sh
# PROVIDE: dropbear
# REQUIRE: LOGIN cleanvar
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# dropbear_enable (bool): Set to NO by default.
# Set it to YES to enable dropbear.
#
. /etc/rc.subr
name="dropbear"
rcvar=dropbear_enable
command="%%PREFIX%%/sbin/${name}"
keygen_cmd="dropbear_keygen"
start_precmd="dropbear_precmd"
pidfile="/var/run/${name}.pid"
extra_commands="keygen"
etcdir="%%PREFIX%%/etc/${name}"
dropbear_keygen()
{
(
umask 022
if [ -f ${etcdir}/dropbear_rsa_host_key ]; then
echo "You already have an RSA host key" \
"in ${etcdir}/dropbear_rsa_host_key"
echo "Skipping protocol version 2 RSA Key Generation"
else
%%PREFIX%%/bin/dropbearkey -t rsa -f ${etcdir}/dropbear_rsa_host_key
fi
if [ -f ${etcdir}/dropbear_dss_host_key ]; then
echo "You already have an DSS host key" \
"in ${etcdir}/dropbear_dss_host_key"
echo "Skipping protocol version 2 DSS Key Generation"
else
%%PREFIX%%/bin/dropbearkey -t dss -f ${etcdir}/dropbear_dss_host_key
fi
)
}
dropbear_precmd()
{
if [ ! -f ${etcdir}/dropbear_rsa_host_key -o \
! -f ${etcdir}/dropbear_dss_host_key ]; then
run_rc_command keygen
fi
}
load_rc_config $name
: ${dropbear_enable="NO"}
: ${dropbear_args:=""}
command_args="-P $pidfile $dropbear_args"
run_rc_command "$1"
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