#!/usr/bin/env ruby

require 'date'
require 'json'

now = Time.now

data = JSON.load(%x{sudo borgmatic info --archive latest --json})

repository = data[0]["repository"]
archive = data[0]["archives"][0]

location = repository["location"]
end_without_tz = DateTime.iso8601(archive["end"]).to_time
local_end = end_without_tz.getlocal - end_without_tz.getlocal.utc_offset
ago_s = now - local_end
dur_s = archive["duration"].to_f
file_size_b = archive["stats"]["original_size"]
file_count_n = archive["stats"]["nfiles"]

puts "borg,location=#{location} days_since_last_run=#{ago_s / 60.0 / 60.0 / 24.0},last_run_duration_minutes=#{dur_s / 60.0},file_size=#{file_size_b}i,file_count=#{file_count_n}i"