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package/dropbear: simplify & reduce init script size (closes #7985)

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SVN-Revision: 23118
This commit is contained in:
Alexandros C. Couloumbis 2010-09-24 15:57:53 +00:00
parent 6bcdab79b6
commit ac899e4bd2
1 changed files with 17 additions and 25 deletions
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42
package/dropbear/files/dropbear.init
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@ -26,40 +26,32 @@ dropbear_start()
# increase pid file count to handle multiple instances correctly
PIDCOUNT="$(( ${PIDCOUNT} + 1))"
# prepare parameters
# prepare parameters (initialise with pid file)
local args="-P /var/run/${NAME}.${PIDCOUNT}.pid"
local val
# A) password authentication
local nopasswd
local passauth
config_get_bool passauth "${section}" PasswordAuth 1
[ "${passauth}" -eq 0 ] && nopasswd=1
config_get_bool val "${section}" PasswordAuth 1
[ "${val}" -eq 0 ] && append args "-s"
# B) listen interface and port
local port
local interface
local address
config_get port "${section}" Port
config_get interface "${section}" Interface
config_get address "${interface}" ipaddr
port="${address:+${address}:}${port}"
config_get val "${section}" Port
val="${address:+${address}:}${val}"
[ -n "${val}" ] && append args "-p ${val}"
# C) banner file
local bannerfile
config_get bannerfile "${section}" BannerFile
[ -f "$bannerfile" ] || bannerfile=''
config_get val "${section}" BannerFile
[ -f "${val}" ] && append args "-b ${val}"
# D) gatewayports
local gatewayports
config_get_bool gatewayports "${section}" GatewayPorts 0
[ "${gatewayports}" -eq 1 ] || gatewayports=''
config_get_bool val "${section}" GatewayPorts 0
[ "${val}" -eq 1 ] && append args "-a"
# E) root password authentication
local norootpasswd
local rootpassauth
config_get_bool rootpassauth "${section}" RootPasswordAuth 1
[ "${rootpassauth}" -eq 0 ] && norootpasswd=1
local rootloginallowed
local norootlogin
config_get_bool rootloginallowed "${section}" RootLogin 1
[ "${rootloginallowed}" -eq 0 ] && norootlogin=1
# concatenate parameters
local args
args="${nopasswd:+-s }${norootpasswd:+-g }${norootlogin:+-w }${port:+-p ${port} }${bannerfile:+-b $bannerfile }${gatewayports:+-a }-P /var/run/${NAME}.${PIDCOUNT}.pid"
config_get_bool val "${section}" RootPasswordAuth 1
[ "${val}" -eq 0 ] && append args "-g"
# F) root login
config_get_bool val "${section}" RootLogin 1
[ "${val}" -eq 0 ] && append args "-w"
# execute program and return its exit code
[ "${verbosed}" -ne 0 ] && echo "${initscript}: section ${section} starting ${PROG} ${args}"