Add jobs getchart command #530

sm-shaw · 2023-04-03T18:08:22Z

PR adds a getchart command to render job output as apache echarts/html. Intended usage is for the future modified read-only webservice to link to these charts to display job output graphically.
Also adds tickecharts package to the sourcebuild so will need to be tested by building from source to add this package to the lib directory.
echarts are interactive so can select the values to display.
Charts are generated on demand and stored in SQLite for future retrieval.

Options are for:
TPROC-C result | timing | tcount
TPROC-H result | timing

Also added helper/debug function savechart to save the generated html in the interim before webservice is updated meaning this command may be removed in future but presently is useful for testing the functionality.

example usage of getchart command:

hammerdb>job 642AFDD05F8703E233239313 getchart test
Error: Jobs Three Parameter Usage: jobs jobid getchart [ result | timing | tcount ]

hammerdb>job 642AFDD05F8703E233239313 getchart result
<!DOCTYPE html>
<html>
  <head>
...
    chart_a9d81afc436f437ba0979aa3d53817d6.setOption(option_a9d81afc436f437ba0979aa3d53817d6);
    </script>
  </body>
</html>


set mychart [ job 642AFDD05F8703E233239313 getchart timing ]
hammerdb>puts $mychart
<!DOCTYPE html>
<html>
...

hammerdb>savechart [ job 642AFDD05F8703E233239313 getchart tcount ] tprocctcount.html
Saved chart html to tprocctcount.html

Tested both on Linux and Windows. Example charts produced on laptops for functionality as opposed to performance.