cerxes/openmaptiles
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add merge script, update imposm3 behavior info

Browse Source 
Add a one-liner script to take the tile lists from the dated subfolders, merge and deduplicate them, and write it out to tiles.txt.  
Also update docs to reflect current behavior of `docker-compose run update-osm`.
This commit is contained in:
Skylar Ittner 2020-02-21 19:22:37 -07:00 committed by Yuri Astrakhan
parent 2edbbfa1a0
commit 2f60ca0730
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
UPDATE.md
View File

@ -28,8 +28,12 @@ docker-compose run import-osm-diff
## Generate Changed Tiles ## Generate Changed Tiles
After the import has finished **imposm3** will store a list of tiles in text format in the `diffdir`. After the import has finished **imposm3** will store lists of tiles in text format in subfolders of the `diffdir`,
Copy the as `tiles.txt` to the import folder. named for the date(s) on which the import took place (`YYYYMMDD`).
Copy and merge the files to `tiles.txt` in the import folder (`data`), either manually or with the following command, which also removes duplicate tiles so they are only generated once:
```
cd data && sort ./*/*.tiles | uniq > tiles.txt
```
Now run the command to read the tilelist and write the vector tiles for it to a new MBTiles. Now run the command to read the tilelist and write the vector tiles for it to a new MBTiles.