Contents

#!/usr/bin/env ruby
require 'sql_tracker/terminal'
require 'sql_tracker/report'
require 'json'
require 'optparse'

options = {}
default_options = { sort_by: 'count', terminal_width: SqlTracker::Terminal.width }

parser = OptionParser.new(ARGV) do |o|
  o.banner = 'Usage: sql_tracker [file.json]+ [--sort-by=COLUMN]'

  o.on('-s', '--sort-by COLUMN', 'The name of column that is used for sorting the table. Options: count, duration') do |arg|
    options[:sort_by] = arg if %(count duration).include?(arg)
  end

  o.on('-w', '--terminal-width WIDTH', Integer,
       "The width of the printed report. " \
       "Default: #{default_options[:terminal_width]}. " \
       "Minimum #{SqlTracker::Terminal::MIN_WIDTH}") do |arg|
    options[:terminal_width] = arg if arg >= SqlTracker::Terminal::MIN_WIDTH
  end
end

parser.parse!
parser.abort(parser.help) if ARGV.empty?

options = default_options.merge(options)

reports = []
until ARGV.empty?
  begin
    file = ARGV.pop
    report = SqlTracker::Report.new(JSON.load(IO.binread(file)))
    if report.valid?
      reports << report
    else
      STDOUT.puts "Skip incompatible file: #{file}"
    end
  rescue => e
    STDERR.puts "Error when parsing #{file}: #{e.inspect}"
  end
end

if reports.empty?
  STDERR.puts 'Unable to find sql_tracker json dump to generate report'
  exit
end

report = reports.inject(:+)
report.print_text(options)

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
sql_tracker-1.3.2	bin/sql_tracker
sql_tracker-1.3.1	bin/sql_tracker