#!/bin/sh

if [ -z "$1" ]; then
    echo usage: $0 "[initdb | createdb | dropdb | syncdb | runserver | resetdb | dumpdata]"
    exit
fi

cd /opt/planetstack

function initdb {
    #Figure out if the script is running on Fedora 16 or 17
    if grep 16 /etc/fedora-release;  then
        sudo -u postgres initdb -D /var/lib/pgsql/data/
        sudo -u postgres pg_ctl -D /var/lib/pgsql/data -l logfile start
    else
        #Try normal Fedora 17 commands
        echo "Trying Fedora 17 commands" > /dev/stdout
        /sbin/service postgresql initdb
        /sbin/service postgresql start
        /sbin/chkconfig postgresql on
    fi
}
function createdb {
    echo "Creating OpenCloud database..."
    sudo -u postgres createdb planetstack 
}
function dropdb {
    echo "Dropping OpenCloud database..."
    sudo -u postgres dropdb planetstack
}
function syncdb {
    echo "Syncing OpenCloud services..."
    python /opt/planetstack/manage.py syncdb --noinput
}
function runserver {
    echo "Starting OpenCloud Service on $HOSTNAME:8000"
    python manage.py runserver  $HOSTNAME:8000&
}

function dumpdata {
    echo "Saving off OpenCloud data to /opt/planetstack/initial_data.json. Please compare against /opt/planetstack/core/fixtures/initial_data.json to be sure of replacing these changes as the default initialization values."
    python manage.py dumpdata core hpc syndicate requestrouter --indent 4 > /opt/planetstack/initial_data.json
}

COMMAND=$1

if [ "$COMMAND" = "initdb" ]; then
    initdb
    createdb
    syncdb
    runserver
fi
if [ "$COMMAND" = "resetdb" ]; then
    dropdb
    createdb
    syncdb
    runserver
fi
if [ "$COMMAND" = "syncdb" ]; then
    syncdb
    runserver
fi
if [ "$COMMAND" = "runserver" ]; then
    runserver
fi
if [ "$COMMAND" = "dumpdata" ]; then
    dumpdata
fi