postinst is in rsyslog 8.16.0-1ubuntu3.
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 | #!/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
# Clean up temporary syslog.service symlink
if [ -d /run/systemd/system ] && dpkg --compare-versions "$2" lt-nl "7.4.1-2" ; then
rm -f /run/systemd/system/syslog.service
fi
;;
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
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
# 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/00rsyslog.conf >/dev/null || true
fi
fi
# End automatically added section
# Automatically added by dh_installinit
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
if [ -x "/etc/init.d/rsyslog" ]; then
update-rc.d rsyslog defaults >/dev/null
fi
if [ -x "/etc/init.d/rsyslog" ] || [ -e "/etc/init/rsyslog.conf" ]; then
if [ -n "$2" ]; then
_dh_action=restart
else
_dh_action=start
fi
invoke-rc.d rsyslog $_dh_action || exit $?
fi
fi
# End automatically added section
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