#!/usr/bin/env ruby

# Convenience script for performing snapshotting/backups in standard
# production environments of Gitorious. 

# Performs snapshot of current Gitorious state (hosted repositories +
# database). Takes optional env variable parameter to specific the
# path where you want the resulting tarball to be stored. Must be run
# as superuser/root.
# 
# (See /lib/tasks/backup.rake for more discussion of assumptions and
# use cases.)
#
# Examples:
#
# script/snapshot                               Stores snapshot as ./snapshot.tar
# script/snapshot /tmp/backup.tar               Stores snapshot in /tmp/backup.tar

tarball_path = ARGV[0] || "snapshot.tar"

puts "Snapshotting state..."
puts `bundle exec rake backup:snapshot RAILS_ENV=production TARBALL_PATH=#{tarball_path}`
puts "Snapshot done."