postinst is in rsyslog 7.4.4-1ubuntu2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | #!/bin/sh
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
case "$1" in
configure)
user_conf=/etc/rsyslog.d/50-default.conf
default_conf=/usr/share/rsyslog/50-default.conf
ucf --three-way --debconf-ok $default_conf $user_conf
ucfr rsyslog $user_conf
adduser --system --group --no-create-home --quiet syslog || true
adduser syslog adm || true
# fix ownership of work directory (LP: #1075901)
chown syslog:adm /var/spool/rsyslog
# ensure that rsyslogd can create log files after dropping
# privileges
chgrp syslog /var/log
chmod g+w /var/log
# /run transition (Bug: #633036)
if dpkg --compare-versions "$2" lt "5.8.2-2"; then
rm -f /lib/init/rw/sendsigs.omit.d/rsyslog
fi
# Fix permissions of the spool/work directory (Bug: #693099)
chmod 700 /var/spool/rsyslog
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
# Automatically added by dh_systemd_enable
# This will only remove masks created by d-s-h on package removal.
deb-systemd-helper unmask rsyslog.service >/dev/null || true
# was-enabled defaults to true, so new installations run enable.
if deb-systemd-helper --quiet was-enabled rsyslog.service; then
# Enables the unit on first installation, creates new
# symlinks on upgrades if the unit file has changed.
deb-systemd-helper enable rsyslog.service >/dev/null || true
else
# Update the statefile to add new symlinks (if any), which need to be
# cleaned up on purge. Also remove old symlinks.
deb-systemd-helper update-state rsyslog.service >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_apparmor
if [ "$1" = "configure" ]; then
APP_PROFILE="/etc/apparmor.d/usr.sbin.rsyslogd"
if [ -f "$APP_PROFILE" ]; then
# Add the local/ include
LOCAL_APP_PROFILE="/etc/apparmor.d/local/usr.sbin.rsyslogd"
test -e "$LOCAL_APP_PROFILE" || {
tmp=`mktemp`
cat <<EOM > "$tmp"
# Site-specific additions and overrides for usr.sbin.rsyslogd.
# For more details, please see /etc/apparmor.d/local/README.
EOM
mkdir `dirname "$LOCAL_APP_PROFILE"` 2>/dev/null || true
mv -f "$tmp" "$LOCAL_APP_PROFILE"
chmod 644 "$LOCAL_APP_PROFILE"
}
# Reload the profile, including any abstraction updates
if aa-status --enabled 2>/dev/null; then
apparmor_parser -r -T -W "$APP_PROFILE" || true
fi
fi
fi
# End automatically added section
# Automatically added by dh_installinit
# In case this system is running systemd, we need to ensure that all
# necessary tmpfiles (if any) are created before starting.
if [ -d /run/systemd/system ] ; then
systemd-tmpfiles --create /usr/lib/tmpfiles.d/xconsole.conf >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installinit
if [ -x "/etc/init.d/rsyslog" ] || [ -e "/etc/init/rsyslog.conf" ]; then
if [ ! -e "/etc/init/rsyslog.conf" ]; then
update-rc.d rsyslog defaults >/dev/null
fi
if [ -n "$2" ]; then
_dh_action=restart
else
_dh_action=start
fi
invoke-rc.d rsyslog $_dh_action || exit $?
fi
# End automatically added section
# Automatically added by dh_installinit
update-rc.d -f rsyslog remove >/dev/null || exit $?
# End automatically added section
# Automatically added by dh_installinit
# In case this system is running systemd, we need to ensure that all
# necessary tmpfiles (if any) are created before starting.
if [ -d /run/systemd/system ] ; then
systemd-tmpfiles --create /usr/lib/tmpfiles.d/xconsole.conf >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installinit
if [ -x "/etc/init.d/dmesg" ]; then
if [ ! -e "/etc/init/dmesg.conf" ]; then
update-rc.d dmesg defaults >/dev/null
fi
fi
# End automatically added section
# Automatically added by dh_installinit
update-rc.d -f dmesg remove >/dev/null || exit $?
# End automatically added section
exit 0
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