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|
#!/bin/sh
set -e
. /usr/share/debconf/confmodule
db_version 2.0
RELEASE=`lsb_release -rs` || RELEASE=""
restart_squid_deb_proxy() {
invoke-rc.d squid-deb-proxy restart || true
}
configure_region_http() {
case $RELEASE in
12.04|12.10|13.04)
# handle apache configs
if [ -e /etc/maas/maas-http.conf -a \
! -e /etc/apache2/conf.d/maas-http.conf ]; then
ln -sf /etc/maas/maas-http.conf /etc/apache2/conf.d/maas-http.conf
fi
;;
*)
# handle apache configs
if [ -e /etc/maas/maas-http.conf -a \
! -e /etc/apache2/conf-enabled/maas-http.conf ]; then
ln -sf /etc/maas/maas-http.conf /etc/apache2/conf-enabled/maas-http.conf
fi
;;
esac
# enable apache modules needed
a2enmod proxy_http
a2enmod expires
a2enmod wsgi
}
configure_maas_default_url() {
local ipaddr="$1"
if grep -qs "^DEFAULT_MAAS_URL\ \= \"[a-zA-Z0-9:/.]\{0,\}\"$" /etc/maas/maas_local_settings.py; then
sed -i "s/^DEFAULT_MAAS_URL\ \= \"[a-zA-Z0-9:/.]\{0,\}\"$/DEFAULT_MAAS_URL = \"http:\/\/$ipaddr\/MAAS\"/" /etc/maas/maas_local_settings.py
fi
}
get_default_route_ip() {
while read Iface Destination Gateway Flags RefCnt Use Metric Mask MTU Window IRTT; do
[ "$Mask" = "00000000" ] && break
done < /proc/net/route
interface="$Iface"
ipaddr=$(LC_ALL=C /sbin/ip -4 addr list dev "$interface" scope global)
ipaddr=${ipaddr#* inet }
ipaddr=${ipaddr%%/*}
echo $ipaddr
}
configure_maas_squid_deb_proxy() {
local ipaddr="$1"
if [ -e /usr/share/maas/conf/99-maas -a \
! -L /etc/squid-deb-proxy/mirror-dstdomain.acl.d/99-maas ]; then
ln -sf /usr/share/maas/conf/99-maas \
/etc/squid-deb-proxy/mirror-dstdomain.acl.d/99-maas
fi
sed -i "s/\(^[a-zA-Z0-9\.\-].*\) # maasurl$/$ipaddr # maasurl/" \
/usr/share/maas/conf/99-maas
}
# Please keep this stanza until 14.10
if [ "$1" = "configure" ]; then
if dpkg --compare-versions "$2" le-nl 1.5+bzr1909-0ubuntu1 ; then
chown root:maas /etc/maas/txlongpoll.yaml
chmod 0640 /etc/maas/txlongpoll.yaml
fi
fi
if [ "$1" = "configure" ] && [ -z "$2" ]; then
#########################################################
################ Folder Permissions ####################
#########################################################
mkdir -p /var/lib/maas/media/storage
chown -R maas:maas /var/lib/maas/
# Config will contain credentials, so should be readable
# by the application but nobody else.
chown root:maas \
/etc/maas/maas_local_celeryconfig.py \
/etc/maas/maas_local_settings.py \
/etc/maas/txlongpoll.yaml
chmod 0640 \
/etc/maas/maas_local_celeryconfig.py \
/etc/maas/maas_local_settings.py \
/etc/maas/txlongpoll.yaml
#########################################################
################ Configure Apache2 ####################
#########################################################
configure_region_http
#########################################################
########## Configure DEFAULT_MAAS_URL #################
#########################################################
# Obtain IP address of default route and change DEFAULT_MAAS_URL
# if default-maas-url has not been preseeded.
db_get maas/default-maas-url
ipaddr="$RET"
if [ -z "$RET" ]; then
ipaddr=$(get_default_route_ip)
fi
# Set the IP address of the interface with default route
if [ -n "$ipaddr" ]; then
configure_maas_default_url "$ipaddr"
configure_maas_squid_deb_proxy "$ipaddr"
db_set maas/default-maas-url "$ipaddr"
fi
#########################################################
################ Configure Logging ####################
#########################################################
# Give appropriate permissions
if [ ! -f /var/log/maas/maas-django.log ]; then
touch /var/log/maas/maas-django.log
fi
chown -R maas:maas /var/log/maas
chmod -R 775 /var/log/maas/oops
# Main syslog file.
if [ ! -f /var/log/maas/maas.log ]; then
touch /var/log/maas/maas.log
fi
chown syslog:syslog /var/log/maas/maas.log
# Create log directory base
mkdir -p /var/log/maas/rsyslog
chown -R syslog:syslog /var/log/maas/rsyslog
# Make sure rsyslog reads our config
invoke-rc.d rsyslog restart
#########################################################
################### Squid-deb-proxy ####################
#########################################################
# Make sure squid-deb-proxy reads our config (99-maas)
restart_squid_deb_proxy
elif [ -n "$DEBCONF_RECONFIGURE" ]; then
# Set the IP address of the interface with default route
db_get maas/default-maas-url
ipaddr="$RET"
if [ -n "$ipaddr" ]; then
configure_maas_default_url "$ipaddr"
configure_maas_squid_deb_proxy "$ipaddr"
fi
elif [ "$1" = "configure" ] && dpkg --compare-versions "$2" gt 0.1+bzr266+dfsg-0ubuntu1; then
# If upgrading to any later package version, then upgrade db.
invoke-rc.d apache2 stop || true
# make sure maas http config is symlinked
configure_region_http
# we need to regenerate the passwords and update configs.
db_get maas/default-maas-url
ipaddr="$RET"
configure_maas_default_url "$ipaddr"
configure_maas_squid_deb_proxy "$ipaddr"
fi
invoke-rc.d apache2 restart || true
restart_squid_deb_proxy
db_stop
#DEBHELPER#
|