52 lines
1.5 KiB
Bash
52 lines
1.5 KiB
Bash
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#! /bin/bash
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# exit dès que qqch se passe mal
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set -e
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# sortir si "unbound variable"
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#set -u
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if [ -z "$1" ]
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then
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echo "Pas de millésime en argument --> stop"
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exit 1
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fi
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# lecture du fichier de configuration
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. config.sh
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# ce script récupère une couche des communes de France et la charge dans la base de données
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cd $rep_data
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millesimeSHP=20210101
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# récupérer la couche communales OSM
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# https://www.data.gouv.fr/fr/datasets/decoupage-administratif-communal-francais-issu-d-openstreetmap/
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wget http://osm13.openstreetmap.fr/~cquest/openfla/export/communes-$millesimeSHP-shp.zip -O communes-$millesimeSHP-shp.zip
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unzip -o communes-$millesimeSHP-shp.zip
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ogr2ogr -f "PostgreSQL" PG:"host=$DB_HOST user=$DB_USER password=$DB_PASSWD dbname=$DB_NAME" \
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communes-$millesimeSHP.shp -nln osm_communes_4326 -lco GEOMETRY_NAME=the_geom -explodecollections -overwrite
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# passer la couche de WGS84 en Lambert93
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PGPASSWORD=$DB_PASSWD $PSQL -h $DB_HOST -p $DB_PORT -U $DB_USER -d $DB_NAME -c "TRUNCATE TABLE osm_communes ;"
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PGPASSWORD=$DB_PASSWD $PSQL -h $DB_HOST -p $DB_PORT -U $DB_USER -d $DB_NAME -c "
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INSERT INTO osm_communes
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SELECT
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ogc_fid,
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insee,
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nom,
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wikipedia,
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surf_ha,
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ST_Transform(ST_SetSRID(the_geom,4326),2154) AS the_geom
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FROM osm_communes_4326
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WHERE left(insee,2) IN ('22','29','35','44','56')
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ORDER BY insee ASC ;"
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PGPASSWORD=$DB_PASSWD $PSQL -h $DB_HOST -p $DB_PORT -U $DB_USER -d $DB_NAME -c "VACUUM FULL osm_communes;"
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# nettoyage
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rm communes-$millesimeSHP.*
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