#!/usr/bin/env bash
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=00_env.sh
source "$SCRIPT_DIR/00_env.sh"

parse_common_args "$@"
require_inputs sg

missing=0
for cmd in hagrp grep; do
  require_cmd "$cmd" || missing=1
done

if (( missing != 0 )); then
  exit 2
fi

ok "Current service group state"
capture_cmd "hagrp state for $SERVICE_GROUP" hagrp -state "$SERVICE_GROUP"
warning "Freezing a VCS service group prevents automatic failover actions while the freeze is active"

confirm_execute "This will persistently freeze VCS service group '$SERVICE_GROUP'."
run_cmd "Freeze VCS service group persistently" hagrp -freeze "$SERVICE_GROUP" -persistent

ok "Freeze state check"
hagrp -display "$SERVICE_GROUP" 2>&1 | tee -a "$LOG_FILE" | grep -i "Frozen" || true
ok "freeze step completed"