#!/bin/bash -e
# shellcheck disable=SC1090
##############################################################################
# Copyright (c) 2018 Mirantis Inc., Enea AB and others.
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################

CI_DEBUG=${CI_DEBUG:-0}; [[ "${CI_DEBUG}" =~ (false|0) ]] || set -x
ERASE_ENV=${ERASE_ENV:-0}

source "$(dirname "${BASH_SOURCE[0]}")/../../scripts/globals.sh"
source "$(dirname "${BASH_SOURCE[0]}")/../../scripts/lib.sh"

bm_nodes=$(salt --out yaml 'mas01*' pillar.get maas:region:machines | \
           awk '/^\s+\w+[[:digit:]]+:$/ {gsub(/:$/, "*"); printf "%s ", $1}')

wait_for 60.0 "salt --out yaml -C 'mas01*' service.status maas-fixup | fgrep -q 'false'"

# Optionally destroy MaaS machines from a previous run
if [ "${ERASE_ENV}" -gt 1 ]; then
  cleanup_uefi
  for node_hostname in ${bm_nodes//\*/}; do
    salt -C 'mas01*' maasng.delete_machine "${node_hostname}" || true
  done
fi

# MaaS rack/region controller, node commissioning
wait_for 10.0 "salt -C 'mas01*' state.apply salt,iptables"
salt -C 'mas01*' state.apply maas.cluster

wait_for 10 "salt -C 'mas01*' state.apply maas.region"

if [ -n "${bm_nodes}" ]; then
  salt -C 'mas01*' state.apply maas.machines
fi

# cleanup outdated salt keys
sleep 30
salt-key --out yaml | awk '!/^(minions|- cfg01|- mas01)/ {print $2}' | \
  xargs --no-run-if-empty -I{} salt-key -yd {}

# MaaS node deployment
if [ -n "${bm_nodes}" ]; then
  notify "[NOTE] MaaS operations might take a long time, please be patient" 2
  salt -C 'mas01*' state.apply maas.machines.wait_for_ready_or_deployed
  salt -C 'mas01*' state.apply maas.machines.storage
  salt -C 'mas01*' state.apply maas.machines.deploy
  salt -C 'mas01*' state.apply maas.machines.wait_for_deployed
fi

# Check all baremetal nodes are available
wait_for 10.0 "(for n in ${bm_nodes}; do salt \${n} test.ping 2>/dev/null || exit; done)"

wait_for 10.0 "salt -C '* and not cfg01* and not mas01*' saltutil.sync_all"