osmreplication

osmreplication

Easy way to convert date to number of Planet.osm/diffs, the app support timestamp and date(YYYY-MM-DDThh:mm:ss) parameters.

Installation

npm install osmreplication

Update

There are problems with file replication per minute, sometimes falls server replication and sequence files are lost, which is why we need to update the files before using. the upgrade take the last date of the update and start updating the latest incidents. This could take the around of 20sec, 1min depending on how old the last update.

the last incidence on the replication server was 2016-02-01 19:1

npm run update

Usage

var osmreplication = require('osmreplication');
var timestamp = 1453943167;
var date = '2016-01-28T01:06:07';

Replication files per minute

File:

osmreplication.file(timestamp,'minute');
//or 
osmreplication.file(date,'minute');

Output:

{
  url_data: 'http://planet.openstreetmap.org/replication/minute/001/766/587.osc.gz',
  sequenceNumber: 1766587,
  date: '2016-01-27T01:06'
}

Range:

var dateStart = '2012-09-13T02:01';
var dateEnd = '2012-09-13T02:03';
var result = osmreplication.range(dateStart, dateEnd, 'minute');

Output:

[{
  url_data: 'http://planet.openstreetmap.org/replication/minute/000/000/996.osc.gz',
  sequenceNumber: 996,
  date: '2012-09-12T02:01'
}, {
  url_data: 'http://planet.openstreetmap.org/replication/minute/000/000/997.osc.gz',
  sequenceNumber: 997,
  date: '2012-09-12T02:02'
}, {
  url_data: 'http://planet.openstreetmap.org/replication/minute/000/000/998.osc.gz',
  sequenceNumber: 998,
  date: '2012-09-12T02:03'
}]

Replication files per hour

File:

osmreplication.file(timestamp,'hour');
//or 
osmreplication.file(date,'hour');

Output:

{
  url_data: 'http://planet.openstreetmap.org/replication/hour/000/029/586.osc.gz',
  sequenceNumber: 29586,
  date: '2016-01-27T01:05'
}

Range:

var dateStart = '2016-02-05T16:02';
var dateEnd = '2016-02-05T18:02';
var result = osmreplication.range(dateStart, dateEnd, 'hour');

Output:

[{
  url_data: 'http://planet.openstreetmap.org/replication/hour/000/029/793.osc.gz',
  sequenceNumber: 29793,
  date: '2016-02-05T16:01'
}, {
  url_data: 'http://planet.openstreetmap.org/replication/hour/000/029/794.osc.gz',
  sequenceNumber: 29794,
  date: '2016-02-05T17:01'
}, {
  url_data: 'http://planet.openstreetmap.org/replication/hour/000/029/795.osc.gz',
  sequenceNumber: 29795,
  date: '2016-02-05T18:01'
}]

Replication files per day

File:

osmreplication.file(timestamp,'day');
//or 
osmreplication.file(date,'day');

Output:

{
  url_data: 'http://planet.openstreetmap.org/replication/day/000/001/233.osc.gz',
  sequenceNumber: 1233,
  date: '2016-01-27T01:05'
}

Range:

  var dateStart = '2016-02-27T00:06';
  var dateEnd = '2016-02-29T00:06';
  var result = osmreplication.range(dateStart, dateEnd, 'day');

Output:

[{
  url_data: 'http://planet.openstreetmap.org/replication/day/000/001/263.osc.gz',
  sequenceNumber: 1263,
  date: '2016-02-26T00:05'
}, {
  url_data: 'http://planet.openstreetmap.org/replication/day/000/001/264.osc.gz',
  sequenceNumber: 1264,
  date: '2016-02-27T00:05'
}, {
  url_data: 'http://planet.openstreetmap.org/replication/day/000/001/265.osc.gz',
  sequenceNumber: 1265,
  date: '2016-02-28T00:05'
}]

Test

npm install & npm test

Similar applications

https://osm.mazdermind.de/replicate-sequences/