Simple proxying of the Spanish PNOA service to get a WMS from their TMS

mapproxy.yaml

services:
  demo:
  kml:
  tms:
  wmts:
  wms:
    srs: ['EPSG:900913', 'EPSG:4258']
    image_formats: ['image/jpeg', 'image/png']
    md:
      title: PNOA MapProxy 
      abstract: This is the fantastic PNOA MapProxy.
      online_resource: http://miserver/service
      contact:
        person: Fuckowski
        position: Pito del Sereno
        email: pitosereno@forlachos.es
      access_constraints:
        None
      fees: 'None'

layers:
  - name: pnoa_wms_local
    title: PNOA WMS LOCAL
    sources: [pnoa_cache_local]
  - name: pnoa_tms
    title: PNOA TMS
    sources: [pnoa_tms_cache]
    

caches:
  pnoa_tms_cache:
    grids: [grid_pnoa_geodetic]
    sources: [pnoa_tms]
    request_format: image/jpeg
    link_single_color_images: true
    meta_size: [1,1]
    meta_buffer: 0
    disable_storage: false
  pnoa_cache_local:
    grids: [grid_pnoa_geodetic,GLOBAL_MERCATOR]
    sources: [pnoa_wms_local]
    request_format: image/jpeg
    link_single_color_images: true
    meta_size: [1,1]
    meta_buffer: 0
    disable_storage: false

sources:
  pnoa_wms_local:
    type: wms
    supported_srs: ['EPSG:4258']
    req:
      url: http://localhost/mapproxy/service
      layers: pnoa_tms
      format: 'image/jpeg'
      transparent: false
  pnoa_tms:
    type: tile
    url: http://www.idee.es/wms-c/PNOA/PNOA/PNOA/%(z)s/%(x)s/%(y)s.jpeg
    grid: grid_pnoa_geodetic

grids:
  grid_pnoa_geodetic:
    base: GLOBAL_GEODETIC
    srs: EPSG:4258
    tile_size: [256,256]
    bbox: [-180, -90, 180, 90]
    num_levels: 20
    min_res: 0.703125
    
globals:
  cache:
    base_dir: '/mnt/datos/mapproxy_cache_data'
    lock_dir: '/mnt/datos/mapproxy_cache_data/locks'

  image:
      resampling_method: nearest

  http:
    client_timeout: 120