kopia lustrzana https://github.com/hholzgra/ocitysmap
Remove unused planet-update-daily.sh script
We now use 15-minutes diff to update our database, thanks to another script. Remove this old, unused script. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@enix.org>stable
Thomas Petazzoni
rodzic
01b7253e07
commit
815452bf12
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@ -1,118 +0,0 @@
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#! /bin/sh
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# ocitysmap, city map and street index generator from OpenStreetMap data
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# Copyright (C) 2009 David Decotigny
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# Copyright (C) 2009 Frédéric Lehobey
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# Copyright (C) 2009 David Mentré
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# Copyright (C) 2009 Maxime Petazzoni
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# Copyright (C) 2009 Thomas Petazzoni
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# Copyright (C) 2009 Gaël Utard
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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############################################################################
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##
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## Script to update your local OSM planet. Meant to be run at least
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## once every day. Will make sure that multiple instances will never
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## run concurrently. Will also catch up with the latest snapshot, even
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## when the local planet is older than 1 day.
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##
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## Requirements:
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## - a planet already available in the local OSM DB (see
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## openstreetmap wiki)
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## - aptitude install wget
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##
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## Additional requirement when this script is run as a cron job:
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## - ~/.pgpass or pgsql config so that osm2pgsql doesn't need to
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## prompt the user for her password to connect to the local OSM DB
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##
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# Path to some dir where the state of the update script will be stored
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# (a few files, a few bytes, write access required):
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LOCAL_STATE="/path/to/some/directory/where/a/few/files/will/be/stored"
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# Path to the osm2pgsql executable:
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OSM2PGSQL="/path/to/executable/osm2pgsql"
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# osm2pgsql args to connect to the local OSM planet db:
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OSM2PGSQL_DBPARAMS="-d DB_NAME -U DB_USERNAME -H DB_HOSTNAME"
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############################################################################
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# Abort upon first error
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set -e
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# _iso8601_touch file [delta_update]
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_iso8601_touch ()
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{
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iso8601_tstamp=`cat "$1"`
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_yr=`echo $iso8601_tstamp | cut -c1-4`
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_mo=`echo $iso8601_tstamp | cut -c6-7`
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_dy=`echo $iso8601_tstamp | cut -c9-10`
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_hr=`echo $iso8601_tstamp | cut -c12-13`
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_mn=`echo $iso8601_tstamp | cut -c15-16`
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if [ -n "$2" ] ; then
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_touch_time=`date -u -d "$_yr-$_mo-$_dy $_hr:$_mn:00 UTC + $2"`
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_tstamp=`date -u -d "$_touch_time" --iso-8601=seconds`
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echo "$_tstamp" > "$1"
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else
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_touch_time=`date -u -d "$_yr-$_mo-$_dy $_hr:$_mn:00 UTC"`
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fi
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touch -d "$_touch_time" "$1"
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}
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# _iso8601_diff VAR "end-timestamp" "delta"
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_iso8601_diff ()
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{
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iso8601_tstamp="$2"
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_yr=`echo $iso8601_tstamp | cut -c1-4`
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_mo=`echo $iso8601_tstamp | cut -c6-7`
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_dy=`echo $iso8601_tstamp | cut -c9-10`
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_hr=`echo $iso8601_tstamp | cut -c12-13`
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_mn=`echo $iso8601_tstamp | cut -c15-16`
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_start=`date -u -d "$_yr-$_mo-$_dy $_hr:$_mn:00 UTC - $3" +'%Y%m%d'`
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_end=`date -u -d "$_yr-$_mo-$_dy $_hr:$_mn:00 UTC" +'%Y%m%d'`
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eval "${1}=${_start}-${_end}.osc.gz"
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}
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# Prevent parallel updates
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ln -s "pid-$$" "$LOCAL_STATE/lock" 2>/dev/null || exit 1
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trap "rm -f '$LOCAL_STATE/lock' ; trap - EXIT" EXIT
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# Refresh remote timestamp
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rm -f "$LOCAL_STATE/remote-latest.txt"
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wget -q -O "$LOCAL_STATE/remote-latest.txt" \
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'http://planet.openstreetmap.org/daily/timestamp.txt'
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_iso8601_touch "$LOCAL_STATE/remote-latest.txt"
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# Compute next local timestamp
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cp -f "$LOCAL_STATE/local-latest.txt" "$LOCAL_STATE/local-next.txt"
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_iso8601_touch "$LOCAL_STATE/local-next.txt" "1 day"
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# Don't do anything if remopte version older than expected next tstamp
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[ "$LOCAL_STATE/remote-latest.txt" -nt "$LOCAL_STATE/local-next.txt" ] \
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|| exit 2
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# Download new diff
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_iso8601_diff DIFF_FILE `cat "$LOCAL_STATE/local-next.txt"` "1 day"
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rm -f "$LOCAL_STATE/daily.osc.gz"
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wget -q -O "$LOCAL_STATE/daily.osc.gz" \
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"http://planet.openstreetmap.org/daily/$DIFF_FILE"
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# Update the DB (slim mode MANDATORY, using a 1.5G cache)
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time "$OSM2PGSQL" -v -S "$HOME"/download/osm2pgsql/default.style -s -m -C 1500 \
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$OSM2PGSQL_DBPARAMS -a "$LOCAL_STATE/daily.osc.gz"
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# If we're here, then everything is fine: we can update the timestamp file
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mv -f "$LOCAL_STATE/local-next.txt" "$LOCAL_STATE/local-latest.txt"
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