pkg://postgresql-7.4_7.4.19-0etch1_i386.deb:3382724/postrm  info  downloads

#!/bin/sh -e

# Automatically added by dh_installinit
if [ "$1" = "purge" ] ; then
	update-rc.d postgresql-7.4 remove >/dev/null || exit $?
fi
# End automatically added section


VERSION=7.4

clean_dir() {
    if [ -d "$1" -a ! -L "$1" ]; then
	rmdir "$1" >/dev/null 2>/dev/null || true
    fi
}

drop_cluster() {
    # if we still have the postgresql-common package, use it to also shutdown
    # server, etc.; otherwise just remove the directories
    if [ -x /usr/bin/pg_dropcluster ]; then
        pg_dropcluster --stop-server $VERSION "$1"
    else
        # remove data directory
        if DATA=$(readlink -f /etc/postgresql/$VERSION/"$1"/pgdata); then
            rm -rf "$DATA" /etc/postgresql/$VERSION/"$1"/pgdata
        fi

        # remove log file
        if LOG=$(readlink -f /etc/postgresql/$VERSION/"$1"/log); then
            rm -rf "$LOG" /etc/postgresql/$VERSION/"$1"/log
        fi

        # remove conffiles
        for f in pg_hba.conf pg_ident.conf postgresql.conf; do
            rm -f /etc/postgresql/$VERSION/"$1"/$f
        done

        clean_dir /etc/postgresql/$VERSION/"$1"
    fi
}

if [ "$1" = purge ]; then
    [ -d "/etc/postgresql/$VERSION" ] || exit 0
    if [ "$(ls /etc/postgresql/$VERSION)" ]; then
        for c in /etc/postgresql/$VERSION/*; do
            [ -e "$c/pgdata" ] || continue
            cluster=$(basename "$c")
            echo "Dropping cluster $cluster..."
            drop_cluster "$cluster"
        done
    fi

    clean_dir /etc/postgresql/$VERSION
    clean_dir /etc/postgresql
    clean_dir /var/lib/postgresql/$VERSION
    clean_dir /var/lib/postgresql
fi