This file is indexed.

postinst is in z-push-common 2.3.8-2ubuntu1.

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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#!/bin/sh
# postinst script for z-push
#
# 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>
#        * <postinst> `abort-remove'
#        * <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


reload() {
	# Redirection of 3 is needed because Debconf uses it and it might
	# be inherited by webserver. See bug #446324.
	invoke-rc.d $1 reload 3>/dev/null || true
}

set_perms() {
	USER=$1
	GROUP=$2
	MODE=$3
	FILE=$4
	if ! dpkg-statoverride --list $FILE > /dev/null 2>&1; then
		chown $USER:$GROUP $FILE
		chmod $MODE $FILE
	fi
}


case "$1" in
	configure)
		# Find out which webservers we have.
		webservers=
		if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
			webservers="$webservers apache2"
		fi
		if which lighty-enable-mod >/dev/null 2>&1 ; then
			webservers="$webservers lighttpd"
		fi
		if which nginx >/dev/null 2>&1 ; then
			webservers="$webservers nginx"
		fi

		# If we have more than one webserver, ask the user which of them
		# he wants to use for Z-push.
		if [ "$(echo $webservers | wc -w)" -gt 1 ]; then
			. /usr/share/debconf/confmodule
			db_version 2.0
			db_get z-push/reconfigure-webserver
			webservers="$RET"
		fi

		for webserver in $webservers; do
			webserver=${webserver%,}

			case "$webserver" in
				apache2)
					if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
						. /usr/share/apache2/apache2-maintscript-helper
						apache2_invoke enconf z-push.conf || exit $?
						apache2_invoke enconf z-push-autodiscover.conf || exit $?
					fi
				;;

				lighttpd)
					# We also need auth to protect setup.php
					ret=0
					lighty-enable-mod z-push auth || ret=$?
					if [ $ret = 1 ]; then
						exit 1
					fi
					reload $webserver
				;;

				nginx)
				;;
			esac
		done

		set_perms www-data www-data 700 /var/lib/z-push
		set_perms www-data www-data 700 /var/log/z-push

		if [ -f /var/lib/z-push/settings -o -f /var/lib/z-push/users ]; then
			if ! z-push-admin -a fixstates >/dev/null 2>&1 ; then
				echo "Error running command 'z-push-admin -a fixstates'" >&2
				echo "Please fix the issue and run this command manually." >&2
			fi
		fi
	;;

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

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

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.



exit 0