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#!/bin/sh
# This program is free software: you can redistribute it and/or modify it
# under the terms of the the GNU General Public License version 3, as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranties of
# MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the applicable version of the GNU General Public
# License for more details.
#.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Copyright (C) 2012 Canonical, Ltd.
if [ -f "$(dirname $0)/shell-adb-common.sh" ]; then
. "$(dirname $0)/shell-adb-common.sh"
else
. "/usr/share/phabletutils/shell-adb-common.sh"
fi
export LC_ALL=C
usage() {
cat <<EOF
usage: $0 [OPTIONS]
Copies ACTIVE network manager connection into device
OPTIONS:
-h Show this message
-s Specify the serial of the device to install
-n Select network file
-t Timeout for waiting on network connection to become active.
Default=$WAIT_TIMEOUT
--skip-setup Skip setting up a network-manager connection on the target.
--skip-wait Skip waiting for the network connection to become active.
EOF
}
OPTION_NETWORK_FILE=""
SKIP_SETUP=""
SKIP_WAIT=""
WAIT_TIMEOUT="80s"
ARGS=$(getopt -o n:s:t:h -l "help,skip-setup,skip-wait,timeout:" -n "$0" -- "$@")
if [ $? -ne 0 ] ; then
exit 1
fi
eval set -- "$ARGS"
while true; do
case "$1" in
-h|--help)
usage
exit 0
;;
-n)
shift;
OPTION_NETWORK_FILE=$1
shift;
;;
-s)
shift;
SERIAL="$1"
shift;
;;
-t|--timeout)
shift;
WAIT_TIMEOUT=$1
shift;
;;
--skip-wait)
shift;
SKIP_WAIT=1
;;
--skip-setup)
shift;
SKIP_SETUP=1
;;
--)
shift;
break;
;;
esac
done
# exporting ANDROID_SERIAL to support multiple devices connected
# seamlessly
[ -z "$SERIAL" ] || export ANDROID_SERIAL="$SERIAL"
NETWORK_MANAGER=/etc/NetworkManager/system-connections
find_active_network() {
wireless_adapter="$(nmcli -t -f device,type dev | egrep wireless | cut -d: -f1)"
if [ -z "$wireless_adapter" ]
then
echo "No wireless adapter found, exiting"
exit 1
fi
network_active_uuid="$(LC_ALL=C nmcli -t -f name,uuid,devices,vpn con status | grep $wireless_adapter | egrep ':no$'| cut -d: -f2)"
if [ -z "$network_active_uuid" ]
then
echo "No active wifi network connection, exiting"
exit 1
fi
network_file=$(sudo grep -H "$network_active_uuid" $NETWORK_MANAGER/* | grep uuid | cut -f1 -d:)
echo "$network_file"
}
setup_connection() {
if [ -z "$OPTION_NETWORK_FILE" ]; then
network_file="$(find_active_network)"
else
network_file="$OPTION_NETWORK_FILE"
fi
if [ ! -f "$network_file" ]
then
echo "Network connection file \"$network_file\" cannot be read"
exit 1
fi
echo Network file is $network_file
if [ ! -r "$network_file" ]; then
SUDO="sudo"
fi
SSID="$($SUDO grep ^ssid= "$network_file"|sed 's/^ssid=//')"
KEY="$($SUDO grep ^psk= "$network_file"|sed 's/^psk=//')"
# No PSK ? Let's check for WEP
[ -z "$KEY" ] && KEY="$(sudo grep ^wep-key0= "$network_file"|sed 's/^wep-key0=//')"
# Still no key ?
if [ -z "$KEY" ]; then
echo "Could neither find WEP nor WPA-PSK key !"
exit 1
fi
echo Provisioning network on device
adb shell "nmcli device wifi connect ${SSID} password '${KEY}' 2>/dev/null"
echo
echo Network setup complete
}
wait_for_network() {
timeout $WAIT_TIMEOUT sh <<EOF
while true ; do
# adb shell doesn't return errors from the command
# also, ping can be blocked like it is in the QA lab. however,
# the logic below will ensure that DNS resolution part of the
# ping worked, which should be enough to prove to us that the
# network stack is ready
if adb shell ping -c1 launchpad.net | grep PING ; then
exit 0
fi
done
EOF
if [ $? -ne 0 ] ; then
echo "Network connection failed to become active."
exit 1
fi
}
check_devices
[ -n "$SKIP_SETUP" ] || setup_connection
[ -n "$SKIP_WAIT" ] || wait_for_network
|