dropbear: convert init script to procd

SVN-Revision: 34867
This commit is contained in:
Felix Fietkau 2012-12-22 18:56:13 +00:00
parent bbc6694d98
commit 7ed89e8542

View file

@ -5,7 +5,7 @@
START=50
STOP=50
SERVICE_USE_PID=1
USE_PROCD=1
NAME=dropbear
PROG=/usr/sbin/dropbear
@ -13,7 +13,7 @@ PIDCOUNT=0
EXTRA_COMMANDS="killclients"
EXTRA_HELP=" killclients Kill ${NAME} processes except servers and yourself"
dropbear_start()
dropbear_instance()
{
append_ports()
{
@ -21,7 +21,7 @@ dropbear_start()
local port="$2"
grep -qs "^ *$ifname:" /proc/net/dev || {
append args "-p $port"
procd_append_param command -p "$port"
return
}
@ -31,7 +31,7 @@ dropbear_start()
s/.* addr: *\([0-9a-f:\.]*\).*/\1/p
'
); do
append args "-p $addr:$port"
procd_append_param command -p "$addr:$port"
done
}
@ -43,20 +43,21 @@ dropbear_start()
config_get_bool enabled "${section}" enable 1
[ "${enabled}" -eq 0 ] && return 1
# verbose parameter
local verbosed
config_get_bool verbosed "${section}" verbose 0
# increase pid file count to handle multiple instances correctly
PIDCOUNT="$(( ${PIDCOUNT} + 1))"
# prepare parameters (initialise with pid file)
local pid_file="/var/run/${NAME}.${PIDCOUNT}.pid"
local args="-P $pid_file"
procd_open_instance
procd_set_param command "$PROG" -F -P "$pid_file"
# prepare parameters (initialise with pid file)
local val
# A) password authentication
config_get_bool val "${section}" PasswordAuth 1
[ "${val}" -eq 0 ] && append args "-s"
[ "${val}" -eq 0 ] && procd_append_param command -s
# B) listen interface and port
local port
local interface
@ -66,25 +67,23 @@ dropbear_start()
append_ports "$interface" "$port"
# C) banner file
config_get val "${section}" BannerFile
[ -f "${val}" ] && append args "-b ${val}"
[ -f "${val}" ] && procd_append_param command -b "${val}"
# D) gatewayports
config_get_bool val "${section}" GatewayPorts 0
[ "${val}" -eq 1 ] && append args "-a"
[ "${val}" -eq 1 ] && procd_append_param command -a
# E) root password authentication
config_get_bool val "${section}" RootPasswordAuth 1
[ "${val}" -eq 0 ] && append args "-g"
[ "${val}" -eq 0 ] && procd_append_param command -g
# F) root login
config_get_bool val "${section}" RootLogin 1
[ "${val}" -eq 0 ] && append args "-w"
[ "${val}" -eq 0 ] && procd_append_param command -w
# G) host keys
config_get val "${section}" rsakeyfile
[ -f "${val}" ] && append args "-r ${val}"
[ -f "${val}" ] && procd_append_param command -r "${val}"
config_get val "${section}" dsskeyfile
[ -f "${val}" ] && append args "-d ${val}"
[ -f "${val}" ] && procd_append_param command -d "${val}"
# execute program and return its exit code
[ "${verbosed}" -ne 0 ] && echo "${initscript}: section ${section} starting ${PROG} ${args}"
SERVICE_PID_FILE="$pid_file" service_start ${PROG} ${args}
procd_close_instance
}
keygen()
@ -110,7 +109,7 @@ keygen()
chmod 0700 /etc/dropbear
}
start()
start_service()
{
[ -s /etc/dropbear/dropbear_rsa_host_key -a \
-s /etc/dropbear/dropbear_dss_host_key ] || keygen
@ -119,22 +118,7 @@ start()
. /lib/functions/network.sh
config_load "${NAME}"
config_foreach dropbear_start dropbear
}
stop()
{
local pid_file pid_files
pid_files=`ls /var/run/${NAME}.*.pid 2>/dev/null`
[ -z "$pid_files" ] && return 1
for pid_file in $pid_files; do
SERVICE_PID_FILE="$pid_file" service_stop ${PROG} && {
rm -f ${pid_file}
}
done
config_foreach dropbear_instance dropbear
}
killclients()