#!/bin/bash

# Bootstrap the Taler setup for the user account that
# is currently logged in.

# Generates a setup for a single user,
# including a postgresql DB.

set -eu

ENVNAME=$USER
BRANCH=master
CURRENCY=$(echo "KUDOS-$USER" | cut -c 1-11)
PGBINDIR=$(pg_config --bindir)

cd $HOME

if ! test -d $HOME/gnunet; then
  git clone git://git.gnunet.org/gnunet.git
fi

if ! test -d $HOME/libmicrohttpd; then
  git clone git://git.gnunet.org/libmicrohttpd.git
fi

for component in twister bank merchant gnurl landing exchange donations blog deployment survey auditor backoffice ; do
  if ! test -d $HOME/$component; then
    git clone git://git.taler.net/$component.git
  fi
done

for component in twister bank merchant landing exchange donations blog survey auditor backoffice ; do
  echo "Checking out $component to $BRANCH"
  git -C $HOME/$component checkout $BRANCH
done

if ! test -d $HOME/talerdb; then
  $PGBINDIR/initdb -D talerdb -U $USER
fi

mkdir -p $HOME/sockets

$PGBINDIR/postgres --single -D ~/talerdb  -k $HOME/sockets -h "" postgres \
  >/dev/null <<< "create database taler"
$PGBINDIR/postgres --single -D ~/talerdb  -k $HOME/sockets -h "" postgres \
  >/dev/null <<< "create database talercheck"

cat >$HOME/activate <<EOL
#!/bin/bash

function taler-config-generate () {
  echo "Command disabled. Please use taler-deployment-config-generate instead."
  return 1
}
function taler-exchange-keyup () {
  echo "Command disabled. Please use taler-deployment-keyup instead."
}

export PATH="$HOME/deployment/bin:$HOME/local/bin:\$PATH"
export PYTHONPATH="$HOME/local/lib/python3.5/site-packages"
export TALER_CHECKDB="postgres:///talercheck?host=$HOME/sockets"
export TALER_CONFIG_CURRENCY=$CURRENCY
export TALER_CONFIG_STANDALONE=1

# DEPRECATED ALIAS!
export TALER_CONFIG_ENV=$ENVNAME

export TALER_ENV_NAME=$ENVNAME
export TALER_CONFIG_DB="postgres:///taler?host=$HOME/sockets"
export TALER_ENV_URL_INTRO="https://env.taler.net/$ENVNAME/"
export TALER_ENV_URL_BANK="https://env.taler.net/$ENVNAME/bank"
export TALER_ENV_URL_MERCHANT_BLOG="https://env.taler.net/$ENVNAME/shop"
export TALER_ENV_URL_MERCHANT_DONATIONS="https://env.taler.net/$ENVNAME/donations"
export TALER_ENV_URL_MERCHANT_SURVEY="https://env.taler.net/$ENVNAME/survey"
export TALER_ENV_URL_AUDITOR="https://env.taler.net/$ENVNAME/auditor"
export TALER_ENV_URL_BACKOFFICE="https://env.taler.net/$ENVNAME/backoffice"
export TALER_ACTIVATED=1
EOL