#!/bin/bash

# This script should be updated from time to time
# with nightly tasks for the BTS

# Consider when making modifications that
# running the script more than once is expected to be safe.

if [ "$PWD" != "/var/SysmoBTS" ]; then
  OLDPWD=$PWD
  cd /var/SysmoBTS
fi

SSH_OPTS="-o StrictHostKeyChecking=no -o UserKnownHostsFile=/tmp/known-$RANDOM"
. /home/rhizomatica/bin/vars.sh

# Ensure BTS has access to public internet.
/var/SysmoBTS/chk_masq

for bts in "${!BTS[@]}" ; do

  #scp $SSH_OPTS authorized_keys root@${BTS[$bts]}:/home/root/.ssh/
  echo -e "Set Date\n"
  ssh $SSH_OPTS root@${BTS[$bts]} "date -s '$(date)'"
  if [ "$?" != "0" ] ; then
    echo "No ssh access to BTS?"
    continue
  fi

  # Commands to run on all BTS:
  #scp $SSH_OPTS ca-fix.sh root@${BTS[$bts]}:/home/root/
  #ssh $SSH_OPTS root@${BTS[$bts]} "chmod 750 /home/root/ca-fix.sh"

  _modelNR=$(ssh $SSH_OPTS ${BTS[$bts]} sysmobts-util model-nr)
  continue

  if [ "$?" == "127" ]; then
    echo "No sysmobts-util?"
    continue
  fi

  _trxNR=$(ssh $SSH_OPTS ${BTS[$bts]} sysmobts-util trx-nr)

  if [ "$?" != "0" ] ; then
    echo "TRX Number?"
    continue
  fi

  if [ "$_modelNR" == "1020" ] && [ "$_trxNR" == "255" ] ; then
    echo "Looks like a SysmoBTS"
    ssh $SSH_OPTS root@${BTS[$bts]} "opkg update ; opkg install osmo-bts osmo-pcu"
    # Nothing to do
  fi

  if [ "$_modelNR" == "65536" ] && [ "$_trxNR" == "255" ] ; then
    echo "Looks like a SysmoBTS 1002? (65536)"
    ssh $SSH_OPTS root@${BTS[$bts]} "opkg update ; opkg install osmo-bts osmo-pcu"
    # Nothing to do
  fi

  if [ "$_modelNR" == "2050" ] && [ "$_trxNR" == "0" ] ; then
    # Master Verified.
    echo "BTS is a 2050 Master"
    ssh $SSH_OPTS root@${BTS[$bts]} "opkg update"
    ssh $SSH_OPTS root@${BTS[$bts]} "opkg install osmo-bts osmo-pcu"
    #scp $SSH_OPTS pcu-ns root@${BTS[$bts]}:/bin/
    #scp $SSH_OPTS tgl-s root@${BTS[$bts]}:/bin/tgl
    #ssh $SSH_OPTS root@${BTS[$bts]} "chmod 750 /bin/pcu-ns /bin/tgl"
    #gunzip -c sysmobts-mgr-arm.gz > sysmobts-mgr
    #ssh $SSH_OPTS root@${BTS[$bts]} "systemctl stop sysmobts-mgr"
    #scp $SSH_OPTS sysmobts-mgr root@${BTS[$bts]}:/usr/bin/
    #ssh $SSH_OPTS root@${BTS[$bts]} "chmod 755 /usr/bin/sysmobts-mgr ; systemctl restart sysmobts-mgr"
    # things to do
    #scp $SSH_OPTS rc.local root@${BTS[$bts]}:/etc/rc.local
    #ssh $SSH_OPTS root@${BTS[$bts]} "chmod 750 /etc/rc.local"
  fi

  if [ "$_trxNR" == "1" ] ; then
    # Slave Verified.
    echo "BTS is a 2050 Slave"
    ssh $SSH_OPTS root@${BTS[$bts]} "opkg update"
    ssh $SSH_OPTS root@${BTS[$bts]} "opkg install osmo-bts osmo-pcu"
    #ssh $SSH_OPTS root@${BTS[$bts]} "/home/root/ca-fix.sh"

    #scp $SSH_OPTS pcu-ns root@${BTS[$bts]}:/bin/
    #scp $SSH_OPTS tgl-m root@${BTS[$bts]}:/bin/tgl
    #ssh $SSH_OPTS root@${BTS[$bts]} "chmod 750 /bin/pcu-ns /bin/tgl"
    # Nothing to do.
  fi

done

#/var/SysmoBTS/opkg-1.sh

if [ "$OLDPWD" != "" ]; then
  cd $OLDPWD
fi