postinst is in smokeping 2.6.11-4.
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 smokeping
#
# 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'.
setup_permissions() {
# Smokeping.cgi is run as user www-data, so we need it to be able
# to write in /var/cache/smokeping/images and in /var/lib/smokeping/__cgi
chown smokeping:smokeping /var/lib/smokeping
chown www-data /var/cache/smokeping/images
chown smokeping:www-data /var/lib/smokeping/__cgi
chmod 2775 /var/lib/smokeping/__cgi
chown smokeping:smokeping /etc/smokeping/smokeping_secrets
chmod 640 /etc/smokeping/smokeping_secrets
}
# OK, let's go
case "$1" in
configure|reconfigure)
getent passwd smokeping > /dev/null || \
adduser --system --group --home /var/lib/smokeping --no-create-home --gecos "SmokePing daemon" smokeping
setup_permissions
if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
. /usr/share/apache2/apache2-maintscript-helper
apache2_invoke enmod cgi
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.
# Automatically added by dh_apache2/UNDECLARED
if true; then
if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
. /usr/share/apache2/apache2-maintscript-helper
for conf in smokeping ; do
apache2_invoke enconf $conf || exit $?
done
fi
fi
# End automatically added section
# Automatically added by dh_installinit/10.10.9ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
if [ -x "/etc/init.d/smokeping" ]; then
update-rc.d smokeping defaults >/dev/null
if [ -n "$2" ]; then
_dh_action=restart
else
_dh_action=start
fi
invoke-rc.d smokeping $_dh_action || exit $?
fi
fi
# End automatically added section
# Automatically added by dh_installdeb/10.10.9ubuntu1
dpkg-maintscript-helper mv_conffile /etc/smokeping/apache2.conf /etc/apache2/conf-available/smokeping.conf -- "$@"
# End automatically added section
exit 0
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