#! /bin/sh
# postinst script for diaspora-installer
# copied from postinst script for hplip
# $Id: hplip.postinst,v 1.1 2005/10/15 21:39:04 hmh Exp $
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
#
# quoting from the policy:
#     Any necessary prompting should almost always be confined to the
#     post-installation script, and should be protected with a conditional
#     so that unnecessary prompting doesn't happen if a package's
#     installation fails and the `postinst' is called with `abort-upgrade',
#     `abort-remove' or `abort-deconfigure'.

case "$1" in
    configure)
        # Source varibales
	. /etc/diaspora/diaspora-common.conf
	cd ${diaspora_home}
        # Download diaspora from github
        . /usr/lib/diaspora-common/scripts/diaspora-download.sh
	cd ${diaspora_home}
        echo "Setting up environment varibales..."
	. /usr/lib/diaspora-common/scripts/set-env-diaspora.sh
	export RAILS_ENV=$RAILS_ENV BUNDLE_WITH=${BUNDLE_WITH} DB_NAME=${DB_NAME} ENVIRONMENT_URL=$ENVIRONMENT_URL

        echo "Using system bundler..."

	echo "Installing gems with rubygems ..."
	su ${diaspora_user} -s /bin/sh -c "mkdir -p ~/vendor/bundle"
	su ${diaspora_user} -s /bin/sh -c "bundle install --frozen --path vendor/bundle --with ${BUNDLE_WITH} --without development test"
        # Fix permissions (see #847286, #866862)
	su ${diaspora_user} -s /bin/sh -c "find ${diaspora_user_home}/vendor/bundle -type f -exec chmod go-w {} \;"

	# Initialize database
        /usr/lib/diaspora-common/scripts/initdb.sh

	echo "Precompiling assets..."
	su diaspora -s /bin/sh -c 'bundle exec rake tmp:cache:clear assets:precompile'
        # preinst creates backup (to be able to remove files removed upstream)
        echo "Remove backup..."
        rm -rf ${diaspora_home}/.backup.*

        # Starting diaspora
        service diaspora start

	# Running final rake tasks
	. /usr/lib/diaspora-common/scripts/rake-tasks.sh
        ;;

        abort-upgrade|abort-remove|abort-deconfigure)
        ;;

        *)
            echo "postinst called with unknown argument \`$1'" >&2
            exit 1
        ;;
esac


#DEBHELPER#

exit 0
