[PYTHON] Airflow Japanese localization

Premise

Airflow has a web server that allows you to check the progress and logs of scheduled tasks.

Like this

problem

However, this is fixed in UTC. So even if it works with JST, it will be UTC on the screen. It's pretty painful because I have to convert the time in my head. There are issues about this, but they haven't been merged yet. https://github.com/airbnb/airflow/issues/227

solution

** Common to all **

I'll manually fix the hard-coded part of the issue above: ghost:

/usr/local/lib/python2.7/site-packages/airflow/www/templates/admin/master.html Use x.getTime () instead of UTC seconds set as timestamp.

x = new Date()
//var UTCseconds = (x.getTime() + x.getTimezoneOffset()*60*1000);
var seconds = x.getTime();
$("#clock").clock({
    "seconds":"false",
    "calendar":"false",
    "format":"24",
    "timestamp":seconds
}).click(function(){
    alert('{{ hostname }}');
});
$('span').tooltip();

/usr/local/lib/python2.7/site-packages/airflow/www/static/jqClock.min.js Since " UTC </ span> " is written in the code part below, change this to an arbitrary character string.

<span class='clocktime'>"+p+":"+l+(n.seconds=="true"?":"+v:"")+o+"UTC </span>");t[r]=setTimeout(function(){f($(j),n)},1000)}};f($(this),d)})};

tree view /usr/local/lib/python2.7/site-packages/airflow/www/static/d3.v3.min.js Change Qa.scale.utc to Qa.scale.

/usr/local/lib/python2.7/site-packages/airflow/www/templates/airflow/tree.html Since it has been plus 7 hours with dttm.setHours (dttm.getHours () + 7), I will set it to dttm.setHours (dttm.getHours ()).

  var extent = d3.extent(base_node.instances, function(d,i) {
    dttm = new Date(d.execution_date);
    dttm.setHours(dttm.getHours());
    //dttm.setHours(dttm.getHours()+7)
    return dttm;
  });

gantt view /usr/local/lib/python2.7/site-packages/airflow/www/static/highcharts.js I'll change from ʻuse UTC:! 0 to ʻuse UTC: false

Finally

This makes it a little easier to see