#!/bin/bash

LIQUIBASE_HOME=/usr/local/liquibase
M2_REPO=~/.m2/repository
CLASSPATH="./postgresql-9.4.1208.jar"

# Fetch the NAT-ed port information for each of the database containers.
BASE_DB_PORT=$(PORT_VAR=$(docker-compose port baselinedb 5432) ; echo ${PORT_VAR##*:})
DELTA_DB_PORT=$(PORT_VAR2=$(docker-compose port deltadb 5432) ; echo ${PORT_VAR2##*:})

# Most of the parameters are contained within liquibase.properties. However
# everything we specify here takes precedence.
echo "Calling ${LIQUIBASE_HOME}/liquibase diffChangeLog..."
${LIQUIBASE_HOME}/liquibase --classpath=${CLASSPATH} \
	--url="jdbc:postgresql://localhost:${BASE_DB_PORT}/mydb" \
	--referenceUrl="jdbc:postgresql://localhost:${DELTA_DB_PORT}/mydb" \
	diffChangeLog