#!/usr/bin/env bash
set -eu

# TEST
# copy_to_server.sh client1 prod 01 workspace 127.0.0.1 -p 3001
# copy_to_server.sh client1 prod 01 workspace 127.0.0.1
USAGE="$0 client1 prod 01 workspace 127.0.0.1 [-p 3001]"

## UNCOMMENT THIS TO UNSET DEBUG and THUS REALLY RUN
#debug=eval
debug=echo

# PARAMETERS
ATENEO=${1?"Usage: $USAGE"}
AMBIENTE=${2?"Usage: $USAGE"}
NUMERICO=${3?"Usage: $USAGE"}
ROOT=${4?"Usage: $USAGE"}
TARGET_SERVER=${5?"Usage: $USAGE"}
VALUE=${7:-}

# OPTIONAL PARAMETER
if test $VALUE; then
  PORT=$VALUE
  SSH="ssh -p $PORT"
  SCP="scp -P $PORT"
else
  SSH="ssh"
  SCP="scp"
fi

#echo -e "\n$@\n"

# VARIABLES
CONFIGS="$ROOT/$ATENEO/$AMBIENTE/$NUMERICO/configs"
LIB="$ROOT/$ATENEO/$AMBIENTE/$NUMERICO/temp/lib/tomcat7Lib/lib"
WAR="/production/wars/$ATENEO-$AMBIENTE"

echo -e ""
## Clean LOOP
for OBJ1 in configs lib
do
  echo "Remove old $OBJ1 on target server"
  $debug "$SSH tomcat7@$TARGET_SERVER 'test -d /shared/$OBJ1 && rm -r /shared/$OBJ1 || exit 0'"
done

echo -e ""
## Copy LOOP
for OBJ2 in $CONFIGS $LIB $WAR
do
  echo "Copy $OBJ2 on target server"
  $debug $SCP -r $OBJ2 tomcat7@$TARGET_SERVER:/shared
done