openstack-helm/maas/templates/bin/_maas-region-controller.postinst.tpl
2017-01-24 23:49:08 +00:00

119 lines
3.7 KiB
Smarty

#!/bin/sh
set -ex
. /usr/share/debconf/confmodule
db_version 2.0
if [ -f /usr/share/dbconfig-common/dpkg/postinst.pgsql ]; then
. /usr/share/dbconfig-common/dpkg/postinst.pgsql
fi
RELEASE=`lsb_release -rs` || RELEASE=""
maas_sync_migrate_db(){
maas-region dbupgrade
}
restart_postgresql(){
invoke-rc.d --force postgresql restart || true
}
configure_maas_default_url() {
local ipaddr="$1"
# The given address is either "[IPv6_IP]" or "IPv4_IP" or "name", such as
# [2001:db8::3:1]:5555 or 127.0.0.1 or maas.example.com.
# The ugly sed splits the given thing as:
# (string of anything but ":", or [ipv6_ip]),
# optionally followed by :port.
local address=$(echo "$ipaddr" |
sed -rn 's/^([^:]*|\[[0-9a-fA-F:]*\])(|:[0-9]*)?$/\1/p')
local port=$(echo "$ipaddr" |
sed -rn 's/^([^:]*|\[[0-9a-fA-F:]*\])(|:[0-9]*)?$/\2/p')
test -n "$port" || port=":80"
ipaddr="${ipaddr}${port}"
maas-region local_config_set --maas-url "http://${ipaddr}/MAAS"
}
extract_default_maas_url() {
# Extract DEFAULT_MAAS_URL IP/host setting from config file $1.
grep "^DEFAULT_MAAS_URL" "$1" | cut -d"/" -f3
}
configure_migrate_maas_dns() {
# This only runs on upgrade. We only run this if the
# there are forwarders to migrate or no
# named.conf.options.inside.maas are present.
maas-region edit_named_options \
--migrate-conflicting-options --config-path \
/etc/bind/named.conf.options
invoke-rc.d bind9 restart || true
}
if [ "$1" = "configure" ] && [ -z "$2" ]; then
#########################################################
########## Configure DEFAULT_MAAS_URL #################
#########################################################
# Obtain IP address of default route and change DEFAULT_MAAS_URL
# if default-maas-url has not been preseeded. Prefer ipv4 addresses if
# present, and use "localhost" only if there is no default route in either
# address family.
db_get maas/default-maas-url
ipaddr="$RET"
if [ -z "$ipaddr" ]; then
ipaddr="{{ .Values.ui_service_name }}.{{ .Release.Namespace }}"
fi
# Set the IP address of the interface with default route
configure_maas_default_url "$ipaddr"
db_subst maas/installation-note MAAS_URL "$ipaddr"
db_set maas/default-maas-url "$ipaddr"
#########################################################
################ Configure Database ###################
#########################################################
# Need to for postgresql start so it doesn't fail on the installer
restart_postgresql
# Create the database
dbc_go maas-region-controller $@
maas-region local_config_set \
--database-host "localhost" \
--database-name "{{ .Values.database.db_name }}" \
--database-user "{{ .Values.database.db_user }}" \
--database-pass "{{ .Values.database.db_password }}"
# Only syncdb if we have selected to install it with dbconfig-common.
db_get maas-region-controller/dbconfig-install
if [ "$RET" = "true" ]; then
maas_sync_migrate_db
configure_migrate_maas_dns
fi
db_get maas/username
username="$RET"
if [ -n "$username" ]; then
db_get maas/password
password="$RET"
if [ -n "$password" ]; then
maas-region createadmin --username "$username" --password "$password" --email "$username@maas"
fi
fi
# Display installation note
db_input low maas/installation-note || true
db_go
fi
systemctl enable maas-regiond >/dev/null || true
systemctl restart maas-regiond >/dev/null || true
invoke-rc.d apache2 restart || true
if [ -f /lib/systemd/system/maas-rackd.service ]; then
systemctl restart maas-rackd >/dev/null || true
fi
db_stop