#!/bin/bash

# Build all Taler components (currently only the wallet build+test is
# not supported) for the non active party of blue-green, and switch to
# it whenever compilation and testing succeed.
# The script is not portable to system using different usernames and directories,
# respect to taler.net, for blue-green deployments

# figure out which is the inactive
ACTIVE=`readlink /home/test/sockets | awk -F/ '{print $3}'`

# exit if active
if [[ `whoami` == $ACTIVE ]]
then
exit
fi

if [[ 'test-green' == $ACTIVE ]]
then
INACTIVE='test-blue'
else
INACTIVE='test-green'
fi

# global build for the inactive
cd /home/$INACTIVE
source activate
# FIXME calling 'make check' before switching still missing
taler-deployment-build
taler-deployment-restart

# check exit code
if [[ $? == 0 ]]
then ln -fs -T /home/$INACTIVE/sockets /home/test/sockets
fi