X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/dd10c867dbe74f134e995a56b59de0b72e4cd644..3cdfe066336ad19772d300a85d6c1feaadc074ea:/docs/admin/Update.md?ds=inline diff --git a/docs/admin/Update.md b/docs/admin/Update.md index b4692321..4b1a2be7 100644 --- a/docs/admin/Update.md +++ b/docs/admin/Update.md @@ -1,12 +1,14 @@ # Updating the Database There are many different ways to update your Nominatim database. -The following section describes how to keep it up-to-date with Pyosmium. -For a list of other methods see the output of `./utils/update.php --help`. +The following section describes how to keep it up-to-date using +an [online replication service for OpenStreetMap data](https://wiki.openstreetmap.org/wiki/Planet.osm/diffs) +For a list of other methods to add or update data see the output of +`nominatim add-data --help`. -!!! warning +!!! important If you have configured a flatnode file for the import, then you - need to keep this flatnode file around for updates as well. + need to keep this flatnode file around for updates. #### Installing the newest version of Pyosmium @@ -19,9 +21,9 @@ pip3 install --user osmium Nominatim needs a tool called `pyosmium-get-changes` which comes with Pyosmium. You need to tell Nominatim where to find it. Add the -following line to your `settings/local.php`: +following line to your `.env`: - @define('CONST_Pyosmium_Binary', '/home/user/.local/bin/pyosmium-get-changes'); + NOMINATIM_PYOSMIUM_BINARY=/home/user/.local/bin/pyosmium-get-changes The path above is fine if you used the `--user` parameter with pip. Replace `user` with your user name. @@ -32,35 +34,31 @@ Next the update needs to be initialised. By default Nominatim is configured to update using the global minutely diffs. If you want a different update source you will need to add some settings -to `settings/local.php`. For example, to use the daily country extracts +to `.env`. For example, to use the daily country extracts diffs for Ireland from Geofabrik add the following: - // base URL of the replication service - @define('CONST_Replication_Url', 'https://download.geofabrik.de/europe/ireland-and-northern-ireland-updates'); - // How often upstream publishes diffs - @define('CONST_Replication_Update_Interval', '86400'); - // How long to sleep if no update found yet - @define('CONST_Replication_Recheck_Interval', '900'); + # base URL of the replication service + NOMINATIM_REPLICATION_URL="https://download.geofabrik.de/europe/ireland-and-northern-ireland-updates" + # How often upstream publishes diffs + NOMINATIM_REPLICATION_UPDATE_INTERVAL=86400 + # How long to sleep if no update found yet + NOMINATIM_REPLICATION_RECHECK_INTERVAL=900 To set up the update process now run the following command: - ./utils/update.php --init-updates + ./nominatim replication --init It outputs the date where updates will start. Recheck that this date is what you expect. -The `--init-updates` command needs to be rerun whenever the replication service -is changed. +The `replication --init` command needs to be rerun whenever the replication +service is changed. #### Updating Nominatim The following command will keep your database constantly up to date: - ./utils/update.php --import-osmosis-all - -(Note that even though the old name "import-osmosis-all" has been kept for -compatibility reasons, Osmosis is not required to run this - it uses pyosmium -behind the scenes.) + ./nominatim replication If you have imported multiple country extracts and want to keep them up-to-date, [Advanced installations section](Advanced-Installations.md) contains instructions