#!/usr/bin/env bash
# Managed by Ansible - DO NOT EDIT MANUALLY
#
# Wrapper invoked by upsmon as NOTIFYCMD.
# upsmon passes the rendered NOTIFYMSG as $1 and sets NOTIFYTYPE in the env.
# See: https://networkupstools.org/docs/man/upsmon.conf.html
set -euo pipefail

NTFY_SERVER="{{ nut_ntfy_server }}"
NTFY_TOPIC="{{ nut_ntfy_topic }}"
{% if nut_ntfy_token is defined %}
NTFY_TOKEN="{{ nut_ntfy_token }}"
{% else %}
NTFY_TOKEN=""
{% endif %}

MESSAGE="${1:-UPS event}"
EVENT="${NOTIFYTYPE:-UNKNOWN}"
HOST="$(uname -n)"

case "$EVENT" in
  ONBATT)
    TITLE="UPS on battery — $HOST"
    PRIORITY="urgent"
    TAGS="warning,electric_plug"
    ;;
  LOWBATT)
    TITLE="UPS low battery — $HOST"
    PRIORITY="urgent"
    TAGS="rotating_light,battery"
    ;;
  FSD|SHUTDOWN)
    TITLE="UPS forced shutdown — $HOST"
    PRIORITY="max"
    TAGS="skull"
    ;;
  ONLINE)
    TITLE="UPS back on line power — $HOST"
    PRIORITY="default"
    TAGS="white_check_mark,zap"
    ;;
  COMMBAD|NOCOMM)
    TITLE="UPS communication lost — $HOST"
    PRIORITY="high"
    TAGS="warning,satellite"
    ;;
  COMMOK)
    TITLE="UPS communication restored — $HOST"
    PRIORITY="default"
    TAGS="white_check_mark"
    ;;
  REPLBATT)
    TITLE="UPS battery needs replacement — $HOST"
    PRIORITY="high"
    TAGS="battery,wrench"
    ;;
  *)
    TITLE="UPS event ($EVENT) — $HOST"
    PRIORITY="default"
    TAGS="information_source"
    ;;
esac

auth_args=()
if [[ -n "$NTFY_TOKEN" ]]; then
  auth_args=(-H "Authorization: Bearer $NTFY_TOKEN")
fi

# --max-time is important: upsmon will hang on poweroff if curl blocks.
curl -fsS --max-time 10 \
  "${auth_args[@]}" \
  -H "Title: $TITLE" \
  -H "Priority: $PRIORITY" \
  -H "Tags: $TAGS" \
  -d "$MESSAGE" \
  "${NTFY_SERVER%/}/${NTFY_TOPIC}" >/dev/null || \
  logger -t ups-notify "Failed to publish ntfy notification for $EVENT"