38 lines
1.1 KiB
Bash
38 lines
1.1 KiB
Bash
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#!/bin/sh
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# This script automates the replication of changes into an offline osm file for a specific area of interest. This allows an up-to-date local snapshot of an area to be maintained.
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# The name of the replicated file.
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OSM_FILE=myfile.osm.gz
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# The name of the temp file to create during processing (Note: must have the same extension as OSM_FILE to ensure the same compression method is used.
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TEMP_OSM_FILE=tmp.osm.gz
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# The directory containing the state associated with the --read-change-interval task previously initiated with the --read-change-interval-init task.
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WORKING_DIRECTORY=./
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# The bounding box to maintain.
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LEFT=-180
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BOTTOM=-90
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RIGHT=180
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TOP=90
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# The osmosis command.
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CMD="osmosis -q"
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# Launch the osmosis process.
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$CMD --read-change-interval $WORKING_DIRECTORY --read-xml $OSM_FILE --apply-change --bounding-box left=$LEFT bottom=$BOTTOM right=$RIGHT top=$TOP --write-xml $TEMP_OSM_FILE
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STATUS=$?
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# Verify that osmosis ran successfully.
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if [ "$STATUS" -ne "0" ]; then
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echo "Osmosis failed, aborting."
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exit $STATUS
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fi
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mv $TEMP_OSM_FILE $OSM_FILE
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