181 lines
6.3 KiB
Bash
181 lines
6.3 KiB
Bash
#! /bin/sh
|
|
# postinst maintainer script for zoneminder
|
|
|
|
set -e
|
|
|
|
# Source the debconf stuff
|
|
. /usr/share/debconf/confmodule
|
|
|
|
# Source the config file if exists
|
|
CONFIGFILE=/etc/zm/zm.conf
|
|
if [ -e $CONFIGFILE ]; then
|
|
. $CONFIGFILE
|
|
fi
|
|
|
|
apache_install() {
|
|
|
|
mkdir -p /etc/apache2/conf-available
|
|
ln -sf ../../zm/apache.conf /etc/apache2/conf-available/zoneminder.conf
|
|
|
|
COMMON_STATE=$(dpkg-query -f '${Status}' -W 'apache2.2-common' 2>/dev/null | awk '{print $3}' || true)
|
|
|
|
if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
|
|
. /usr/share/apache2/apache2-maintscript-helper
|
|
apache2_invoke enconf zoneminder
|
|
elif [ "$COMMON_STATE" = "installed" ] || [ "$COMMON_STATE" = "unpacked" ] ; then
|
|
[ -d /etc/apache2/conf.d/ ] && [ ! -L /etc/apache2/conf.d/zoneminder.conf ] && ln -s ../conf-available/zoneminder.conf /etc/apache2/conf.d/zoneminder.conf
|
|
fi
|
|
|
|
# Enable CGI script module in apache (not enabled by default on jessie)
|
|
a2enmod cgi >/dev/null 2>&1
|
|
|
|
# Reload the web server
|
|
deb-systemd-invoke reload apache2.service || true
|
|
}
|
|
|
|
mysql_update() {
|
|
|
|
# Source the dbconfig stuff
|
|
. /usr/share/dbconfig-common/internal/mysql
|
|
|
|
# Update the password of the hard-coded default 'admin' account
|
|
test -z $ADMIN_PASSWORD || dbc_mysql_exec_command "UPDATE Users SET Password = password('$ADMIN_PASSWORD') WHERE Username = 'admin';" || true
|
|
|
|
# Update the database version
|
|
dbc_mysql_exec_command "UPDATE Config SET Value = '$DB_VERSION' WHERE Name = 'ZM_DYN_DB_VERSION';" || true
|
|
}
|
|
|
|
if [ -f /usr/share/dbconfig-common/dpkg/postinst ]; then
|
|
|
|
# Set the first version in which dbconfig-common was introduced in the package
|
|
dbc_first_version="1.28.0"
|
|
|
|
# Set the database type
|
|
dbc_dbtypes="mysql"
|
|
|
|
# Source the dbconfig-common stuff
|
|
. /usr/share/dbconfig-common/dpkg/postinst
|
|
fi
|
|
|
|
# Do this when the package is installed, upgraded or reconfigured
|
|
if [ "$1" = "configure" ] || [ "$1" = "reconfigure" ]; then
|
|
|
|
# Install sql database create file for dbconfig
|
|
# (needed at first package installation)
|
|
if [ ! -f /usr/share/dbconfig-common/data/zoneminder/install/mysql ]; then
|
|
install -m 644 /usr/share/zoneminder/db/zm_create.sql \
|
|
/usr/share/dbconfig-common/data/zoneminder/install/mysql
|
|
# Remove unneeded sql requests
|
|
# dbconfig will create the underlying database
|
|
sed -i "/^ *CREATE DATABASE /d" \
|
|
/usr/share/dbconfig-common/data/zoneminder/install/mysql
|
|
sed -i "/^ *USE /d" \
|
|
/usr/share/dbconfig-common/data/zoneminder/install/mysql
|
|
fi
|
|
|
|
# Symlink sql update files for dbconfig (needed when upgrading the package)
|
|
for sqlfile in /usr/share/zoneminder/db/zm_update-*.sql; do
|
|
lnk=`echo $sqlfile | sed "s/^\/usr\/share\/zoneminder\/db\/zm_update-\(.*\)\.sql/\1/"`
|
|
if [ ! -L /usr/share/dbconfig-common/data/zoneminder/upgrade/mysql/$lnk ]; then
|
|
ln -sf $sqlfile \
|
|
/usr/share/dbconfig-common/data/zoneminder/upgrade/mysql/$lnk
|
|
fi
|
|
done || true
|
|
|
|
# Create the underlying database and populate it
|
|
# dbconfig will take care of applying any updates which are newer than the
|
|
# previously installed version
|
|
dbc_go zoneminder $@
|
|
|
|
# Get the password of ZoneMinder user 'admin' from debconf
|
|
db_get zoneminder/admin_password
|
|
ADMIN_PASSWORD=$RET
|
|
|
|
# Remove the password from debconf database
|
|
test -z $ADMIN_PASSWORD || db_reset zoneminder/admin_password || true
|
|
|
|
# Get the lastest database version from dbconfig upgrade folder
|
|
DB_VERSION=$(ls -rv /usr/share/dbconfig-common/data/zoneminder/upgrade/$dbc_dbtypes | head -1)
|
|
|
|
# Update the default admin account and database version
|
|
mysql_update
|
|
|
|
# Retrieve data from dbconfig (inputs from user)
|
|
. /etc/dbconfig-common/zoneminder.conf
|
|
|
|
# ZoneMinder config file handling
|
|
# Inspired by: http://manpages.debian.org/cgi-bin/man.cgi?query=debconf-devel&sektion=7
|
|
|
|
# Backup the config file
|
|
cp -a -f $CONFIGFILE ${CONFIGFILE}.postinst.bak
|
|
|
|
# Redeclare variables if missing in config file
|
|
test -z $dbc_dbserver || grep -Eq "^ *ZM_DB_HOST=" $CONFIGFILE \
|
|
|| echo "ZM_DB_HOST=" >> ${CONFIGFILE}.postinst.bak
|
|
test -z $dbc_dbname || grep -Eq "^ *ZM_DB_NAME=" $CONFIGFILE \
|
|
|| echo "ZM_DB_NAME=" >> ${CONFIGFILE}.postinst.bak
|
|
test -z $dbc_dbuser || grep -Eq "^ *ZM_DB_USER=" $CONFIGFILE \
|
|
|| echo "ZM_DB_USER=" >> ${CONFIGFILE}.postinst.bak
|
|
test -z $dbc_dbpass || grep -Eq "^ *ZM_DB_PASS=" $CONFIGFILE \
|
|
|| echo "ZM_DB_PASS=" >> ${CONFIGFILE}.postinst.bak
|
|
|
|
# Prevent ZM_DB_HOST to be empty if user selected the 'unix socket' method
|
|
if test -z $dbc_dbserver; then
|
|
dbc_dbserver_override="localhost"
|
|
else
|
|
dbc_dbserver_override=$dbc_dbserver
|
|
fi
|
|
|
|
# Update variables in config file
|
|
sed -i "s/^ *ZM_DB_HOST=.*/ZM_DB_HOST=$dbc_dbserver_override/" \
|
|
${CONFIGFILE}.postinst.bak
|
|
test -z $dbc_dbname || sed -i "s/^ *ZM_DB_NAME=.*/ZM_DB_NAME=$dbc_dbname/" \
|
|
${CONFIGFILE}.postinst.bak
|
|
test -z $dbc_dbuser || sed -i "s/^ *ZM_DB_USER=.*/ZM_DB_USER=$dbc_dbuser/" \
|
|
${CONFIGFILE}.postinst.bak
|
|
test -z $dbc_dbpass || sed -i "s/^ *ZM_DB_PASS=.*/ZM_DB_PASS=$dbc_dbpass/" \
|
|
${CONFIGFILE}.postinst.bak
|
|
|
|
# Clean-up backup file
|
|
mv -f ${CONFIGFILE}.postinst.bak $CONFIGFILE
|
|
|
|
|
|
# Set some file permissions
|
|
chown $ZM_WEB_USER:$ZM_WEB_GROUP /var/log/zm
|
|
chown $ZM_WEB_USER:$ZM_WEB_GROUP /var/lib/zm
|
|
if [ -z "$2" ]; then
|
|
chown $ZM_WEB_USER:$ZM_WEB_GROUP -R /var/cache/zoneminder
|
|
fi
|
|
# As requested by the Debian Webapps Policy Manual §3.2.1
|
|
chown root:$ZM_WEB_GROUP /etc/zm/zm.conf
|
|
chmod 640 /etc/zm/zm.conf
|
|
|
|
# Configure the web server
|
|
db_get zoneminder/webserver
|
|
webservers="$RET"
|
|
|
|
for webserver in $webservers; do
|
|
webserver=${webserver%,}
|
|
# Currently we only support apache2
|
|
if [ "$webserver" = "apache2" ] ; then
|
|
apache_install $1
|
|
fi
|
|
done
|
|
fi
|
|
|
|
# Do this every time the package is installed or upgraded
|
|
# Test for database presence to avoid failure of zmupdate.pl
|
|
if [ "$dbc_install" = "true" ] && [ "$1" = "configure" ]; then
|
|
|
|
# Ensure zoneminder is stopped
|
|
deb-systemd-invoke stop zoneminder.service || exit $?
|
|
|
|
# Run the ZoneMinder update tool
|
|
zmupdate.pl
|
|
|
|
fi
|
|
|
|
#DEBHELPER#
|
|
|
|
exit 0
|