mirror of https://gerrit.osmocom.org/osmo-dev
344 lines
8.5 KiB
Bash
Executable File
344 lines
8.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# tmux: start this script inside a new session
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tmux_session="CN"
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if [ "${TERMINAL}" = "tmux" ] && [ "$1" != "inside-tmux" ]; then
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echo "Starting tmux session '$tmux_session'"
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unset TMUX
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exec tmux new-session -s "$tmux_session" -n "RUN" "$0" "inside-tmux"
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fi
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if ! ../fill_config.py --check-stale; then
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echo
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echo "WARNING: STALE CONFIGS - your net configs are older than the templates they should be based on!"
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echo " * Hit enter to continue, and use the stale config files"
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echo " * Hit ^C and run 'make regen' to regenerate your configs"
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read enter_to_continue
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fi
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dev="${ETH_DEV}"
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apn="${APN_DEV}"
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sudo true || exit 1
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if ! sudo iptables -t nat -C POSTROUTING -s ${GGSN_NET} -o $dev -j MASQUERADE >/dev/null 2>&1; then
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echo "Adding iptables rule for masquerade"
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sudo iptables -t nat -I POSTROUTING -s ${GGSN_NET} -o $dev -j MASQUERADE
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fi
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if [ "$(sudo cat /proc/sys/net/ipv4/ip_forward)" = "0" ]; then
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sudo sh -c "echo 1 > /proc/sys/net/ipv4/ip_forward"
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fi
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if [ -z "$(ip tuntap show | grep $apn)" ]; then
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sudo ip tuntap add dev $apn mode tun user $USER group $USER
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sudo ip addr add ${GGSN_NET} dev $apn
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sudo ip link set $apn up
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fi
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if [ -z "$(ip addr show | grep "${TO_RAN_IP}")" ]; then
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echo "No interface has IP address ${TO_RAN_IP}! Hit enter to continue anyway."
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read enter_to_continue
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fi
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if [ -z "$(ip addr show | grep "${TO_RAN_IU_IP}")" ]; then
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echo "No interface has IP address ${TO_RAN_IU_IP}! Hit enter to 'ip addr add ${TO_RAN_IU_IP}/32 dev $dev'"
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read enter_to_continue
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sudo ip addr add ${TO_RAN_IU_IP}/32 dev $dev
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fi
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# Enable multicast on lo for virtual MS
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if [ "${MS_RUN_IN_OSMO_DEV}" = 1 ]; then
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if [ -z "$(ip link show lo | grep MULTICAST)" ]; then
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echo "Loopback device doesn't have multicast enabled! Hit enter to enable it"
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read enter_to_continue
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sudo ip link set lo multicast on
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fi
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if [ -z "$(ip route show dev lo | grep '224\.0\.0\.0/4')" ]; then
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sudo ip route add 224.0.0.0/4 dev lo
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fi
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fi
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logdir="current_log"
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piddir="run/pids"
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launcherdir="run/launchers"
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rm -rf "$launcherdir"
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mkdir -p "$logdir" "$piddir" "$launcherdir"
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find_term() {
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# Find a terminal program and write to the global "terminal" variable
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local programs="urxvt xterm tmux"
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if [ -z "${TERMINAL}" ]; then
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echo "ERROR: TERMINAL is not defined in your osmo-dev net config file. Please add it."
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exit 1
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fi
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case " $programs " in
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*" ${TERMINAL} "*)
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terminal="${TERMINAL}"
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if command -v "$terminal" >/dev/null; then
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echo "Terminal: ${TERMINAL}"
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return
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fi
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echo "ERROR: Terminal '${TERMINAL}' is configured, but not installed"
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exit 1
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;;
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esac
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echo "ERROR: Terminal '${TERMINAL}' is not in list of supported terminals ($programs)"
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exit 1
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}
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pidfiles_must_not_exist() {
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local pidfile
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for pidfile in "$@"; do
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if [ -e "$pidfile" ]; then
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echo
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echo "ERROR: pidfile exists: $pidfile"
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echo
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kill_pids
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exit 1
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fi
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done
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}
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term() {
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title="$2"
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if [ -z "$title" ]; then
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title="$(basename $@)"
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fi
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local pidfile="$piddir/$title.pid"
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local pidfile_term="$piddir/$title.term.pid"
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pidfiles_must_not_exist "$pidfile" "$pidfile_term"
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local launcher="$launcherdir/$title.sh"
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cat << EOF > "$launcher"
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#!/bin/sh
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export LD_LIBRARY_PATH='/usr/local/lib'
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$1 &
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echo \$! > $pidfile
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wait
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echo
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while true; do
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echo 'q Enter to close'
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read q_to_close < /dev/tty
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if [ "x\$q_to_close" = xq ]; then
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break
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fi
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done
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EOF
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chmod +x "$launcher"
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case "$terminal" in
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tmux)
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tmux new-window -d -n "$title" "$launcher &; echo \$! > $pidfile_term; wait"
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;;
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*)
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sleep .2
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$terminal \
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-title "CN:$title" \
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-e sh -c "$launcher" \
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&
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echo "$!" > "$pidfile_term"
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;;
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esac
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}
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kill_pids() {
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local pidfile
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local pid
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for pidfile in "$piddir"/*.pid; do
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if ! [ -e "$pidfile" ]; then
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continue
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fi
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pid="$(cat "$pidfile")"
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echo "killing $(basename "$pidfile") ($pid)"
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sudo kill "$pid"
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rm "$pidfile"
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done
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}
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read_log_name() {
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log_name_last="$(ls -Art "log" | tail -n1)"
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if [ -n "$log_name_last" ]; then
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log_name_last=" (last: $log_name_last)"
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fi
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echo "enter name to save log$log_name_last:"
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read log_name
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}
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find_term
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kill_pids
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hnbgw="osmo-hnbgw"
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msc="gdb -ex run --args $(which osmo-msc)"
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# To enable udtrace on osmo-msc MNCC socket, use this with adjusted /path/to/udtrace:
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# - LD_LIBRARY_PATH allows linking to titan if udtrace was compiled with titan support.
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# - LD_PRELOAD of libasan allows building osmo-msc with the sanitize.opts.
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# - the tee saves the stderr logging as well as the udtrace output to new file current_log/osmo-msc.out, since udtrace
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# will not show in osmo-msc.log
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#msc="LD_LIBRARY_PATH=/usr/lib/titan LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libasan.so.5:/path/to/udtrace/libudtrace.so osmo-msc 2>&1 | tee -a current_log/osmo-msc.out"
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gbproxy="osmo-gbproxy"
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sgsn="osmo-sgsn"
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ggsn="osmo-ggsn"
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#mgw="gdb -ex run --args osmo-mgw"
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#mgw="strace osmo-mgw"
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mgw="osmo-mgw"
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hlr="LD_LIBRARY_PATH=/usr/local/lib gdb -ex run --args osmo-hlr --db-upgrade"
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stp="osmo-stp"
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bsc="LD_LIBRARY_PATH=/usr/local/lib gdb -ex run --args osmo-bsc"
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bscnat="osmo-bsc-nat"
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bts="osmo-bts-virtual"
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virtphy="virtphy -D lo"
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ms="mobile -c mobile.cfg"
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if [ "x${MSC_MNCC}" != "xinternal" ]; then
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sipcon="osmo-sip-connector -c osmo-sip-connector.cfg"
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case "${PBX_SERVER}" in
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"kamailio")
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# Require kamailio (PATH hack is needed for Debian)
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kamailio="$(PATH="$PATH:/usr/sbin:/sbin" which kamailio)"
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if [ -z "$kamailio" ]; then
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echo "ERROR: kamailio is not installed."
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echo "After installing it, make sure that it does *not* run as daemon."
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exit 1
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fi
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kamailio="$kamailio -f kamailio.cfg -D -e -E"
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;;
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"freeswitch")
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if [ -z "$(which freeswitch)" ]; then
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echo "ERROR: freeswitch is not installed."
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echo "Guide: https://freeswitch.org/confluence/display/FREESWITCH/Debian+10+Buster"
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echo "After installing it, make sure that it does *not* run as daemon."
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exit 1
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fi
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;;
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"none")
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;;
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*)
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echo "ERROR: unknown value ${PBX_SERVER} for SIPCON_SERVER!"
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exit 1
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;;
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esac
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fi
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PIDFILE_TCPDUMP_DEV="$piddir/tcpdump.$dev.pid"
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PIDFILE_TCPDUMP_LO="$piddir/tcpdump.lo.pid"
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pidfiles_must_not_exist "$PIDFILE_TCPDUMP_DEV" "$PIDFILE_TCPDUMP_LO"
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sudo tcpdump -i $dev -n -w current_log/$dev.single.pcap -U not port 22 &
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echo "$!" > "$PIDFILE_TCPDUMP_DEV"
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sudo tcpdump -i lo -n -w current_log/lo.single.pcap -U not port 22 &
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echo "$!" > "$PIDFILE_TCPDUMP_LO"
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term "$ggsn" GGSN
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if [ "${STP_CN_IP}" = "${STP_RAN_IP}" ]; then
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term "$stp -c osmo-stp-cn.cfg" STP
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else
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term "$stp -c osmo-stp-cn.cfg" STP4CN
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term "$stp -c osmo-stp-ran.cfg" STP4RAN
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term "$mgw -c osmo-mgw-for-bsc-nat.cfg" MGW4BSCNAT
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term "$bscnat" BSCNAT
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fi
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term "$hlr" HLR
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term "$sgsn" SGSN
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if [ "${GBPROXY_RUN_IN_OSMO_DEV}" = 1 ]; then
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term "$gbproxy" GBPROXY
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fi
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term "$mgw -c osmo-mgw-for-msc.cfg" MGW4MSC
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term "$msc" MSC
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term "$hnbgw" HNBGW
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if [ "$BSC_COUNT" = 1 ]; then
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term "$mgw -c osmo-mgw-for-bsc-0.cfg" MGW4BSC
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term "$bsc -c osmo-bsc-0.cfg" BSC
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else
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term "$mgw -c osmo-mgw-for-bsc-0.cfg" MGW4BSC0
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term "$mgw -c osmo-mgw-for-bsc-1.cfg" MGW4BSC1
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term "$bsc -c osmo-bsc-0.cfg" BSC0
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term "$bsc -c osmo-bsc-1.cfg" BSC1
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fi
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${foreach(BTS)}
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if [ "${BTSn_RUN_IN_OSMO_DEV}" = 1 ]; then
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term "$bts -c osmo-bts-${BTSn}.cfg" BTS${BTSn}
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fi
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${foreach_end}
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if [ "${MS_RUN_IN_OSMO_DEV}" = 1 ]; then
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term "$virtphy" VIRTPHY
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term "$ms" MS
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fi
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if [ "x${MSC_MNCC}" != "xinternal" ]; then
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term "$sipcon" SIPCON
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case "${PBX_SERVER}" in
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"kamailio")
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term "$kamailio" KAMAILIO
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;;
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"freeswitch")
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term "./freeswitch/freeswitch.sh" FREESWITCH
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;;
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esac
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fi
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#ssh bts rm /tmp/bts.log /tmp/pcu.log
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#ssh bts neels/run_remote.sh &
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echo enter to close
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read enter_to_close
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echo Closing...
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#ssh bts neels/stop_remote.sh
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kill_pids
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set +e
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cp *.cfg "$logdir"/
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echo
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read_log_name
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if [ -n "$log_name" ]; then
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newlogdir="log/$log_name"
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#scp "bts:/tmp/{bts,pcu}.log" "bts:neels/osmo-{bts,pcu}.cfg" "$logdir"
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else
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log_name="log_$(date +%Y-%m-%d_%H-%M-%S)"
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newlogdir="autolog/$log_name"
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fi
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mkdir -p "$(dirname "$newlogdir")"
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mergecap -w "$logdir/trace.pcap" "$logdir/"*.single.pcap && rm -f "$logdir/"*.single.pcap
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mv "$logdir/trace.pcap" "$logdir/trace-$log_name.pcap"
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if [ -x "$newlogdir" ]; then
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echo "already exists, move it manually: $newlogdir"
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else
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echo mv "$logdir" "$newlogdir"
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mv "$logdir" "$newlogdir"
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mkdir -p "$logdir"
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logdir="$newlogdir"
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fi
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rm lastlog
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ln -s "$logdir" lastlog
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