icwmp/scripts/functions/upload_launch
2016-12-30 09:18:51 +01:00

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#!/bin/sh
# Copyright (C) 2015 PIVA Software <www.pivasoftware.com>
# Author: IMEN Bhiri <imen.bhiri@pivasoftware.com>
UCI_CONFIG_DIR="/etc/config/"
UCI_GET_VARSTATE="/sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} -P /var/state get -q "
UCI_SET_VARSTATE="/sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} -P /var/state set -q "
CAPTURE_FILE="/tmp/upload_dump"
UPLOAD_DIAGNOSTIC_FILE="/tmp/icwmp_upload_diagnostic"
CONNECTION_TIMEOUT=20
upload_launch() {
url=$1
interface=$2
size=$3
tcpdump -i $interface tcp -w ${CAPTURE_FILE} > /dev/null 2>&1 &
PID=$!
sleep 1
dd if=/dev/zero of=${UPLOAD_DIAGNOSTIC_FILE} bs=${size} count=1 2>/dev/null
if [ ${url:0:7} = http:// ]; then
res=$(curl --fail --connect-timeout ${CONNECTION_TIMEOUT} -T ${UPLOAD_DIAGNOSTIC_FILE} $url 2>&1)
ba=`echo "$res" | grep "bad address"`
[ -n "$ba" ] && { $UCI_SET_VARSTATE cwmp.@uploaddiagnostic[0].DiagnosticState=Error_InitConnectionFailed; kill $PID &> /dev/null; return; }
stc=`echo "$res" | grep "404 Not Found"`
[ -n "$stc" ] && { $UCI_SET_VARSTATE cwmp.@uploaddiagnostic[0].DiagnosticState=Error_NoResponse; kill $PID &> /dev/null; return; }
stc=`echo "$res" |sed -n 3p|awk '{print $13}'`
[ "$stc" != "100" ] && { $UCI_SET_VARSTATE cwmp.@uploaddiagnostic[0].DiagnosticState=Error_TransferFailed; kill $PID &> /dev/null; return; }
elif [ ${url:0:6} = ftp:// ]; then
#add user and pass if they exist
substr="@"
if [ -z "${url##*$substr*}" ] ;then
url=`echo $url |sed -e "s/ftp:\/\/\([^:]*\):\([^:]*\)@\(.*\)/-u \1:\2 ftp:\/\/\3/"`
fi
res=$(curl --fail --disable-epsv --ftp-pasv --connect-timeout ${CONNECTION_TIMEOUT} -T ${UPLOAD_DIAGNOSTIC_FILE} $url 2>&1)
ba=`echo "$res" | grep "Couldn't resolve host"`
[ -n "$ba" ] && { $UCI_SET_VARSTATE cwmp.@uploaddiagnostic[0].DiagnosticState=Error_InitConnectionFailed; kill $PID 2> /dev/null; return; }
stc=`echo "$res" | grep "Access denied"`
[ -n "$stc" ] && { $UCI_SET_VARSTATE cwmp.@uploaddiagnostic[0].DiagnosticState=Error_LoginFailed; kill $PID 2> /dev/null; return; }
stc=`echo "$res" | grep "Failed FTP upload"`
[ -n "$stc" ] && { $UCI_SET_VARSTATE cwmp.@uploaddiagnostic[0].DiagnosticState=Error_NoResponse; kill $PID 2> /dev/null; return; }
stc=`echo "$res" |tail -n 1 |awk '{print $(NF-11)}'`
[ "$stc" != "100" ] && { $UCI_SET_VARSTATE cwmp.@uploaddiagnostic[0].DiagnosticState=Error_TransferFailed; kill $PID 2> /dev/null; return; }
fi
$UCI_SET_VARSTATE cwmp.@uploaddiagnostic[0].DiagnosticState=Completed
rm ${UPLOAD_DIAGNOSTIC_FILE} &>/dev/null
sleep 3
local pids=`ps | grep $PID`
kill $PID &>/dev/null
}
upload_stop_diagnostic() {
local pids=`ps | grep upload_launch.*run | grep -v grep | awk '{print $1}'`
if [ -n "$pids" ]; then
kill -9 $pids &>/dev/null
$UCI_SET_VARSTATE cwmp.@uploaddiagnostic[0].DiagnosticState=None
fi
local pids=`ps | grep upload_launch.*run | grep -v grep | awk '{print $1}'`
if [ -n "$pids" ]; then
kids=$(grep -l "PPid.*$pids" /proc/*/task/*/status | grep -o "[0-9]*")
for kid in $kids; do
kill -9 $kid &>/dev/null
done
kill -9 $pids &>/dev/null
$UCI_SET_VARSTATE cwmp.@uploaddiagnostic[0].DiagnosticState=None
fi
}
if [ "$1" == "run" ] ; then
upload_launch $2 $3 $4
elif [ "$1" == "stop" ]; then
upload_stop_diagnostic
else
return
fi