preinst is in puppet-common 3.8.5-2.
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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# preinst script for puppet-common
#
# see: dh_installdeb(1)
set -e
# summary of how this script can be called:
# * <new-preinst> `install'
# * <new-preinst> `install' <old-version>
# * <new-preinst> `upgrade' <old-version>
# * <old-preinst> `abort-upgrade' <new-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
disable_puppet_agent() {
mkdir -p /var/lib/puppet/state
tmp_lockfile=$(mktemp /var/lib/puppet/state/agent_disabled.lock.XXXXXXXX)
lockfile=/var/lib/puppet/state/agent_disabled.lock
printf '{"disabled_message":"Disabled by default on new or unconfigured old installations"}' \
> $tmp_lockfile
mv $tmp_lockfile $lockfile
}
case "$1" in
install)
# disable the puppet agent on the first install
if [ -z "$2" ]; then
disable_puppet_agent
elif dpkg --compare-versions "$2" lt "3.2.4-1~" && \
[ -e "/etc/default/puppet" ]; then
# Also disable puppet if we use conffiles from a version where the
# START flag mattered.
. /etc/default/puppet
if [ "x$START" != "xtrue" -a "x$START" != "xyes" -a "x$START" != "x0" ]; then
# Note that "0" is not a typo, it reflects the checks done
# in wheezy's initscript.
disable_puppet_agent
fi
fi
;;
upgrade)
# Disable puppet if we are upgrading from a version where the START
# flag mattered.
if dpkg --compare-versions "$2" lt "3.2.4-1~" && \
[ -e "/etc/default/puppet" ]; then
. /etc/default/puppet
if [ "x$START" != "xtrue" -a "x$START" != "xyes" -a "x$START" != "x0" ]; then
# Note that "0" is not a typo, it reflects the checks done
# in wheezy's initscript.
disable_puppet_agent
fi
fi
;;
abort-upgrade)
;;
*)
echo "preinst 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
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