#!/bin/bash -ex

# DO NOT EXECUTE DIRECTLY
# This is only to be executed by create-user

USER=$1
# (If it's not clear, for user fred, PATHBITS = f/fr/fred)
PATHBITS=`echo $USER | head -c 1`/`echo $USER | head -c 2`/$USER
DBPATH=/srv/databases/$PATHBITS
PGDIR=$DBPATH/postgres
PGNEWDIR="$DBPATH/postgres-9.1"
MYSQLDIR=$DBPATH/mysql

# Create postgres user and tablespace placeholder within volume
# FIXME: This assumes the status-quo of database accounts not being
# removed by destroy-user...
if ! test -d $PGDIR; then
# postgres 8.1
  mkdir -p $PGDIR
  chown postgres:postgres $PGDIR
  sudo -u postgres psql --cluster 8.1/main -c "CREATE TABLESPACE \"user_$USER\" OWNER postgres LOCATION '$PGDIR'" template1
fi

if ! test -d $PGNEWDIR; then
# postgres 9.1
  mkdir -p $PGNEWDIR
  chown postgres:postgres $PGNEWDIR
  sudo -u postgres psql --cluster 9.1/main -c "CREATE TABLESPACE \"user_$USER\" OWNER postgres LOCATION '$PGNEWDIR'" template1
fi

# Create mysql user and databases placeholder within volume
# FIXME: Same as postgres...
if ! test -d $MYSQLDIR; then
    mkdir -p $MYSQLDIR
    chown mysql:mysql $MYSQLDIR
fi