This file is indexed.

postinst is in tomcat7 7.0.68-1.

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
#!/bin/sh
set -e

. /usr/share/debconf/confmodule
TEMPLATE="/usr/share/tomcat7/defaults.template"
CONFFILE="/etc/default/tomcat7"
LR_TEMPLATE="/usr/share/tomcat7/logrotate.template"
LR_CONFFILE="/etc/logrotate.d/tomcat7"
JAVA_OPTS="-Djava.awt.headless=true -Xmx128m -XX:+UseConcMarkSweepGC"

case "$1" in
    configure)

	# Generate $CONFFILE from debconf seetings and $TEMPLATE
	db_version 2.0
	db_get tomcat7/username && TOMCAT7_USER="$RET" || TOMCAT7_USER="tomcat7"
	db_get tomcat7/groupname && TOMCAT7_GROUP="$RET" || TOMCAT7_GROUP="tomcat7"
	db_get tomcat7/javaopts && JAVA_OPTS="$RET" || JAVA_OPTS="-Djava.awt.headless=true -Xmx128m -XX:+UseConcMarkSweepGC"

	tmpfile=`mktemp /tmp/tomcat7.XXXXXXXXXX`
	chmod 644 $tmpfile
	cat $TEMPLATE \
		| sed "s%^TOMCAT7_USER=.*$%TOMCAT7_USER=$TOMCAT7_USER%" \
		| sed "s%^TOMCAT7_GROUP=.*$%TOMCAT7_GROUP=$TOMCAT7_GROUP%" \
		| sed "s%^JAVA_OPTS=.*$%JAVA_OPTS=\"$JAVA_OPTS\"%" \
		>> $tmpfile
	ucf --debconf-ok --sum-file /usr/share/tomcat7/defaults.md5sum $tmpfile $CONFFILE
	rm -f $tmpfile

	if ! getent group "$TOMCAT7_GROUP" > /dev/null 2>&1 ; then
	    addgroup --system "$TOMCAT7_GROUP" --quiet
	fi
	if ! id $TOMCAT7_USER > /dev/null 2>&1 ; then
	    adduser --system --home /usr/share/tomcat7 --no-create-home \
		--ingroup "$TOMCAT7_GROUP" --disabled-password --shell /bin/false \
		"$TOMCAT7_USER"
	fi
	chown -R $TOMCAT7_USER:adm /var/log/tomcat7 /var/cache/tomcat7
	chmod 750 /var/log/tomcat7 /var/cache/tomcat7

	# populate /etc/logrotate.d/tomcat7
	tmpfile=`mktemp /tmp/tomcat7.XXXXXXXXXX`
	chmod 644 $tmpfile
	cat $LR_TEMPLATE | sed "s%create 640 tomcat7 adm%create 640 $TOMCAT7_USER adm%" >> $tmpfile
	ucf --debconf-ok --sum-file /usr/share/tomcat7/logrotate.md5sum $tmpfile $LR_CONFFILE
	rm -f $tmpfile

	# configuration files should not be modifiable by tomcat7 user, as this can be a security issue
	# (an attacker may insert code in a webapp and have access to all tomcat configuration)
	# but those files should be readable by tomcat7, so we set the group to tomcat7
	chown -Rh root:$TOMCAT7_GROUP /etc/tomcat7/*
	if [ -f /etc/tomcat7/tomcat-users.xml ] ; then
		chmod 640 /etc/tomcat7/tomcat-users.xml
	fi
	chown -Rh $TOMCAT7_USER:$TOMCAT7_GROUP /var/lib/tomcat7/webapps /var/lib/tomcat7/common /var/lib/tomcat7/server /var/lib/tomcat7/shared
	chmod 775 /var/lib/tomcat7/webapps
	chmod 775 /etc/tomcat7/Catalina /etc/tomcat7/Catalina/localhost

	# Authorize user tomcat7 to open privileged ports via authbind.
	TOMCAT_UID="`id -u $TOMCAT7_USER`"
	if [ ! -f "/etc/authbind/byuid/$TOMCAT_UID" ]; then
		if [ ! -d "/etc/authbind/byuid" ]; then
			mkdir -p /etc/authbind/byuid
			chmod 755 /etc/authbind
			chmod 755 /etc/authbind/byuid
		fi
		echo '0.0.0.0/0:1,1023' >/etc/authbind/byuid/$TOMCAT_UID
		echo '::/0,1-1023' >>/etc/authbind/byuid/$TOMCAT_UID
		chown $TOMCAT7_USER:$TOMCAT7_GROUP /etc/authbind/byuid/$TOMCAT_UID
		chmod 700 /etc/authbind/byuid/$TOMCAT_UID
	fi
    ;;
esac

if [ ! -d /var/lib/tomcat7/webapps/ROOT ]; then
    cp -r /usr/share/tomcat7-root/default_root /var/lib/tomcat7/webapps/ROOT
fi

# Automatically added by dh_installinit
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
	if [ -x "/etc/init.d/tomcat7" ]; then
		update-rc.d tomcat7 defaults >/dev/null
	fi
	if [ -x "/etc/init.d/tomcat7" ] || [ -e "/etc/init/tomcat7.conf" ]; then
		invoke-rc.d tomcat7 start || exit $?
	fi
fi
# End automatically added section