apiVersion: v1
kind: ConfigMap
metadata:
  name: overpass-config
data:
  ##### FROM https://github.com/wiktorn/Overpass-API
  # takes the value of either init or clone. Defaults to clone.
  # we use init because we want lower than default time resolution
  OVERPASS_MODE: "init"

  # attic, yes, or no. Passed as --keep-attic, --meta, or nothing to update_database and init. Defaults to no.
  OVERPASS_META: "no"
  
  # (init mode only) url to a "planet" file (e.g. https://planet.openstreetmap.org/planet/planet-latest.osm.bz2)
  OVERPASS_PLANET_URL: "https://planet.openstreetmap.org/planet/planet-latest.osm.bz2"
  
  # (clone mode only) the url to clone a copy of Overpass from. Defaults to https://dev.overpass-api.de/api_drolbr/, which uses minute diffs.
  # OVERPASS_CLONE_SOURCE: ""
  
  # url to a diff directory for updating the instance (e.g. https://planet.openstreetmap.org/replication/minute/).
  # intentionally use the lower resolution
  OVERPASS_DIFF_URL: "https://planet.openstreetmap.org/replication/day/"
  
  # (init mode only) takes values of no, gz or lz4. Specifies compression mode of the Overpass database. Defaults to gz.
  # keep the default here
  # OVERPASS_COMPRESSION: ""
  
  # integer, desired load from area generation. Controls the ratio of sleep to work. A value of 1 will make the system sleep 99x times longer than it works, a value of 50 will result in sleep and work in equal measure, and a value of 100 will only sleep 3 seconds between each execution. Defaults to 1.
  OVERPASS_RULES_LOAD: ""
  
  # integer, the delay between updates (seconds).
  OVERPASS_UPDATE_SLEEP: ""
  
  # cookie-jar compatible content to be used when fetching planet.osm files and updates.
  # OVERPASS_COOKIE_JAR_CONTENTS: ""
  
  # commands to be run before passing the planet.osm file to update_database, e.g. conversion from pbf to osm.bz2 using osmium.
  # OVERPASS_PLANET_PREPROCESS: ""
  
  # commands to be run before passing the diff.osc file to update_database, e.g. extracting geo specific regions
  # OVERPASS_DIFF_PREPROCESS: ""
  
  # set to yes if you want to use oauth_cookie_client to update cookies before each update. Settings are read from /secrets/oauth-settings.json. Read the documentation here.
  # USE_OAUTH_COOKIE_CLIENT: ""

  # number of fcgiwarp processes. Defaults to 4. Use higher values if you notice performance problems.4#
  # we want to be able to handle more concurrent requests
  OVERPASS_FASTCGI_PROCESSES: "8"

  # set the maximum allowed number of concurrent accesses from a single IP address.
  # all requests are from the same anyway backend and we don't expose the service => no rate limiting
  # OVERPASS_RATE_LIMIT: ""

  # set the maximum amount of time units (available time).
  OVERPASS_TIME: ""

  # set the maximum amount of RAM (available space) in bytes.
  # in accordance with the kubernetes *enforced* limits
  # about 8 GB
  OVERPASS_SPACE: "8000000000"

  # set the maximum timeout for queries (default: 1000s). Translates to send/recv timeout for fastcgi_wrap.
  # we want requests to be fairly snappy, and we fail gracefully if they take too long
  OVERPASS_MAX_TIMEOUT: "60s"

  # if false initial area generation and the area updater process will be disabled. Default true.
  OVERPASS_USE_AREAS: "true"

  # shell commands to execute to verify that image is healthy. exit 1 in case of failures, exit 0 when container is healthy. Default healthcheck queries overpass and verifies that there is reponse returned
  # left empty since we use kubernetes health checks
  # OVERPASS_HEALTHCHECK: ""

  # if false the container will keep running after init is complete. Otherwise container will be stopped after initialization process is complete. Default true
  OVERPASS_STOP_AFTER_INIT: "false"

  # if yes, duplicate queries (same query from the same IP address) will be allowed. Default no.
  OVERPASS_ALLOW_DUPLICATE_QUERIES: "yes"