postinst is in cfengine3 3.6.2-4ubuntu1.
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.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 | #!/bin/sh
# postinst script for cfengine
#
# 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
WORKDIR=/var/lib/cfengine3
INPUTS=$WORKDIR/inputs
set_permissions() {
# If people have already their own set of files we do not touch the
# directory permissions, assuming that everything is OK already.
for dir in ppkeys modules inputs outputs; do
if [ -d "$WORKDIR/$dir" ] && [ ! "$(ls -A $WORKDIR/$dir)" ]; then
chmod 700 $WORKDIR/$dir
fi
done
}
make_key() {
if [ ! -f $WORKDIR/ppkeys/localhost.priv ]; then
cf-key
fi
}
move_inputs_if_needed() {
# Migration function: if the inputdir is pointing to /etc/cfengine3, then
# create a new input dir and copy the files.
if [ ! -L "$INPUTS" ] || [ ! -d "/etc/cfengine3" ]; then
return
fi
CONFIG_DEST=$(readlink $INPUTS)
INPUTS_MOVED=0
if [ "$CONFIG_DEST" = "/etc/cfengine3" ]; then
rm $INPUTS
# Permissions will be set by set_permissions() afterwards
mkdir $INPUTS
cp -a /etc/cfengine3/* $INPUTS
INPUTS_MOVED=1
fi
# Also warn the user by creating a file; this news is also advertised in NEWS.Debian.
FILE_WARNING="/etc/cfengine3/README_inputs_now_in_var_lib"
if [ "$INPUTS_MOVED" -eq 1 ] && [ ! -f "$FILE_WARNING" ]; then
echo "Since 3.6.2, the authoritative input files are now in /var/lib/cfengine3/inputs." >> $FILE_WARNING
echo "Existing input files at the time of the upgrade were copied over to that dir." >> $FILE_WARNING
echo "Feel free to remove the input files in /etc/cfengine3 if needed." >> $FILE_WARNING
fi
}
copy_masterfiles() {
# If the masterfiles directory is empty we are going to copy the shared
# masterfiles there.
if [ -d "$WORKDIR/masterfiles" ] && [ ! "$(ls -A $WORKDIR/masterfiles)" ]; then
cp -a /usr/share/cfengine3/masterfiles/* $WORKDIR/masterfiles
fi
}
case "$1" in
configure)
move_inputs_if_needed
copy_masterfiles
set_permissions
make_key
;;
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_installinit
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
if [ -x "/etc/init.d/cfengine3" ]; then
update-rc.d cfengine3 defaults >/dev/null
fi
if [ -x "/etc/init.d/cfengine3" ] || [ -e "/etc/init/cfengine3.conf" ]; then
invoke-rc.d cfengine3 start || exit $?
fi
fi
# End automatically added section
exit 0
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