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Update recache script description

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This commit is contained in:
Maciej Ziarkowski 2020-06-25 05:03:24 +01:00
parent 24a0861589
commit 1755f6344a
1 changed files with 14 additions and 13 deletions
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27
maintenance/tiles/recache.py
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@ -7,6 +7,7 @@
""" """
import argparse import argparse
import os
from pathlib import Path from pathlib import Path
import re import re
import sys import sys
@ -21,7 +22,7 @@ def clear_cache(cache_dir: Path, tile: str):
print(f"Warning: cached tile {tile} did not exist", file=sys.stderr) print(f"Warning: cached tile {tile} did not exist", file=sys.stderr)
def recreate_tile(hostname: str, port: int, tile: str): def recreate_tile(hostname: str, port: int, tile: str):
tile_url = f'{hostname}/tiles/{tile}' tile_url = f'{hostname}:{port}/tiles/{tile}'
req = requests.get(tile_url) req = requests.get(tile_url)
if req.status_code != 200: if req.status_code != 200:
raise Exception(f"Tile request for tile {tile} returned status {req.status_code} (data: {req.json()})") raise Exception(f"Tile request for tile {tile} returned status {req.status_code} (data: {req.json()})")
@ -44,24 +45,24 @@ def main(cache_dir: Path, tile_list: Path, hostname: str, port: int):
if __name__=='__main__': if __name__=='__main__':
parser = argparse.ArgumentParser( parser = argparse.ArgumentParser(description=
''' '''
Re-cache map tiles listed in a file. Re-cache map tiles listed in a file.
Each line of the file should be of the format: Each line of the file should be of the format:
[tileset]/[zoom]/[z]/[x]/[y][scale?].png [tileset]/[zoom]/[z]/[x]/[y][scale?].png
E.g. E.g.
date_year/16/32812/21775.png date_year/16/32812/21775.png
date_year/16/32810/21811@2x.png date_year/16/32810/21811@2x.png
etc etc
The order of lines in the file determines the order of re-caching. The order of lines in the file determines the order of re-caching.
Names of re-cached tiles are printed to standard output. Names of re-cached tiles are printed to standard output.
''') ''', formatter_class=argparse.RawDescriptionHelpFormatter)
parser.add_argument('cache_directory', type=Path, help='The root directory of the tile cache (needs to be local)') parser.add_argument('cache_directory', type=Path, help='The root directory of the tile cache (needs to be local)')
parser.add_argument('tile_list', type=Path, help='Path to the list of tiles that should be re-cached.') parser.add_argument('tile_list', type=Path, help='Path to the list of tiles that should be re-cached.')
parser.add_argument('--hostname', type=str, default="127.0.0.1", help='The hostname of the tile server') parser.add_argument('--hostname', type=str, default="http://127.0.0.1", help='The hostname of the tile server')
parser.add_argument('--port', type=int, default=3000, help='The port numbre of the tile server') parser.add_argument('--port', type=int, default=3000, help='The port numbre of the tile server')
args = parser.parse_args() args = parser.parse_args()