postinst is in ejabberd 2.1.10-2ubuntu1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 | #! /bin/sh
# postinst script for ejabberd
#
# see: dh_installdeb(1)
set -e
CONFIG_SOURCE=/usr/share/ejabberd/ejabberd.cfg
CONFIG_TARGET=/etc/ejabberd/ejabberd.cfg
TEMPFILE=$(mktemp)
. /usr/share/debconf/confmodule
setup_ejabberd()
{
# Ejabberd config dir may contain sensitive data, so making it unreadable by
# the world.
if ! dpkg-statoverride --list /etc/ejabberd >/dev/null; then
chown root:ejabberd /etc/ejabberd
chmod 750 /etc/ejabberd
fi
# The users database dir /var/lib/ejabberd must be writable by user ejabberd.
install -d /var/lib/ejabberd
if ! dpkg-statoverride --list /var/lib/ejabberd >/dev/null; then
chown -R ejabberd:ejabberd /var/lib/ejabberd
chmod 700 /var/lib/ejabberd
fi
# Ejabberd logs should be readable by users in adm group (see also logrotate script).
install -d /var/log/ejabberd
if ! dpkg-statoverride --list /var/log/ejabberd >/dev/null; then
chown ejabberd:adm /var/log/ejabberd
chmod 2750 /var/log/ejabberd
if dpkg --compare-versions "$2" lt '2.1.4'; then
find /var/log/ejabberd -type f -name '*.log*' \
| while read f; do
chown ejabberd:adm "$f"
chmod 0640 "$f"
done
fi
fi
# Making /etc/ejabberd/ejabberd.pem if it does not exist.
( cd /etc/ejabberd
if [ ! -f ejabberd.pem ]
then
echo "Generating SSL certificate /etc/ejabberd/ejabberd.pem..."
EHOSTNAME=$(hostname -s 2>/dev/null || echo localhost)
EDOMAINNAME=$(hostname -d 2>/dev/null || echo localdomain)
openssl req -new -x509 -days 365 -nodes -out ejabberd.pem \
-keyout ejabberd.pem > /dev/null 2>&1 <<+++
.
.
.
$EDOMAINNAME
$EHOSTNAME
ejabberd
root@$EHOSTNAME.$EDOMAINNAME
+++
fi
if ! dpkg-statoverride --list /etc/ejabberd/ejabberd.pem >/dev/null; then
chown root:ejabberd /etc/ejabberd/ejabberd.pem
chmod 640 /etc/ejabberd/ejabberd.pem
fi
)
db_get ejabberd/hostname
HOST="$RET"
db_get ejabberd/user
USER="$RET"
db_get ejabberd/password
PASSWD="$RET"
sed -e "s/__USER__/$USER/g ; s/__HOSTNAME__/$HOST/g" $CONFIG_SOURCE >$TEMPFILE
ucf --three-way --debconf-ok $TEMPFILE $CONFIG_TARGET
db_stop
# Making ejabberd config readable only by ejabberd user.
chown ejabberd:ejabberd $CONFIG_TARGET
chmod 600 $CONFIG_TARGET
}
register_admin()
{
if [ -n "$USER" -a -n "$PASSWD" ]; then
echo -n "Waiting for ejabberd to register admin user"
if ejabberdctl status >/dev/null || test $? = 1 ; then
# Ejabberd is starting ($? = 1) or running ($? = 0) already.
cnt=0
flag=1
while ! ejabberdctl status >/dev/null ; do
echo -n "."
cnt=`expr $cnt + 1`
if [ $cnt -ge 60 ] ; then
echo
echo "Can't register admin user \"$USER@$HOST\"."
echo -n "Ejabberd is starting too long."
flag=0
break
fi
sleep 1
done
echo
if [ $flag -eq 1 ] ; then
if ! status=$(ejabberdctl register "$USER" "$HOST" "$PASSWD") ; then
if echo $status | grep -q "already registered" ; then
echo "Admin user \"$USER@$HOST\" is already registered. Password IS NOT changed."
else
echo "Can't register admin user \"$USER@$HOST\"."
fi
else
echo "Admin user \"$USER@$HOST\" is registered successfully."
fi
fi
else
echo
echo "Can't register admin user \"$USER@$HOST\"."
echo "Ejabberd server is not started."
fi
fi
}
case "$1" in
configure|reconfigure)
adduser --quiet --system --shell /bin/sh --group --home /var/lib/ejabberd ejabberd
setup_ejabberd "$@"
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 0
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
# Automatically added by dh_installinit
if [ -x "/etc/init.d/ejabberd" ]; then
if [ ! -e "/etc/init/ejabberd.conf" ]; then
update-rc.d ejabberd defaults >/dev/null
fi
invoke-rc.d ejabberd start || exit $?
fi
# End automatically added section
case "$1" in
configure|reconfigure)
register_admin
;;
esac
exit 0
|