postinst is in diaspora-installer 0.7.3.1+debian2ubuntu2.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
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# 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 "Installing latest version of bundler..."
gem install bundler
echo "Setting build flags for Sigar as workaround for \
https://github.com/hyperic/sigar/issues/60 ..."
su diaspora -s /bin/sh -c "bundle config --local build.sigar '--with-cppflags=\"-fgnu89-inline\"'"
echo "Installing gems with rubygems ..."
su ${diaspora_user} -s /bin/sh -c "mkdir -p ~/vendor/bundle"
su ${diaspora_user} -s /bin/sh -c "touch ~/Gemfile.lock && truncate -s 0 ~/Gemfile.lock"
su ${diaspora_user} -s /bin/sh -c "bundle install --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
exit 0
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