116 lines
3.4 KiB
Bash
Executable file
116 lines
3.4 KiB
Bash
Executable file
#!/bin/bash
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echo "++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
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echo " Création de la couche osm_roads"
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echo ""
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echo ""
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HOST_DB_redadeg=localhost
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HOST_DB_osm=192.168.56.1
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# suppose le le .pgpass est correctement configuré pour le compte qui lance ce script
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echo "import phase_1_trace dans la base OSM"
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echo ""
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# 1. export du tracé phase 1 depuis la base redadeg
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pg_dump --file data/redadeg_trace.sql --host $HOST_DB_redadeg --username redadeg --no-password --format=p --no-owner --section=pre-data --section=data --no-privileges --no-tablespaces --no-unlogged-table-data --no-comments --table public.phase_1_trace redadeg
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# 2. import dans la base OSM
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psql -h $HOST_DB_osm -U osmbr -d osm -c "DROP TABLE public.phase_1_trace;"
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psql -h $HOST_DB_osm -U osmbr -d osm < data/redadeg_trace.sql
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echo ""
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echo "fait"
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echo ""
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# 3. calcul de la couche osm_roads = intersection buffer trace et routes OSM
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echo ">> calcul de la couche osm_roads"
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echo ""
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# on supprime puis on recrée la table
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psql -h $HOST_DB_osm -U osmbr -d osm -c "DROP TABLE IF EXISTS osm_roads ;"
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psql -h $HOST_DB_osm -U osmbr -d osm -c "
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CREATE TABLE osm_roads
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(
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uid bigint NOT NULL,
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osm_id bigint,
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highway text,
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type text,
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oneway text,
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ref text,
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name_fr text,
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name_br text,
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the_geom geometry,
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CONSTRAINT osm_roads_pkey PRIMARY KEY (uid),
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CONSTRAINT enforce_geotype_the_geom CHECK (geometrytype(the_geom) = 'LINESTRING'::text OR geometrytype(the_geom) = 'MULTILINESTRING'::text),
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CONSTRAINT enforce_srid_the_geom CHECK (st_srid(the_geom) = 2154)
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);"
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echo ""
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echo " table osm_roads créée"
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echo ""
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echo " chargement des données"
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echo ""
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psql -h $HOST_DB_osm -U osmbr -d osm -c "WITH trace_buffer AS (
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SELECT
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secteur_id,
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ST_Union(ST_Buffer(the_geom, 25, 'quad_segs=2')) AS the_geom
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FROM phase_1_trace
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GROUP BY secteur_id
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ORDER BY secteur_id
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)
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INSERT INTO osm_roads
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(
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SELECT
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row_number() over() as id,
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osm_id,
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highway,
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CASE
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WHEN highway IN ('motorway', 'trunk') THEN 'motorway'
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WHEN highway IN ('primary', 'secondary') THEN 'mainroad'
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WHEN highway IN ('motorway_link', 'trunk_link', 'primary_link', 'secondary_link', 'tertiary', 'tertiary_link', 'residential', 'unclassified', 'road', 'living_street') THEN 'minorroad'
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WHEN highway IN ('service', 'track') THEN 'service'
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WHEN highway IN ('path', 'cycleway', 'footway', 'pedestrian', 'steps', 'bridleway') THEN 'noauto'
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ELSE 'other'
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END AS type,
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oneway,
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ref,
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name AS name_fr,
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COALESCE(tags -> 'name:br'::text) as name_br,
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ST_Intersection(ST_Transform(o.way,2154), t.the_geom) AS the_geom
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FROM planet_osm_line o, trace_buffer t
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WHERE highway IS NOT NULL AND ST_INTERSECTS(t.the_geom, ST_Transform(o.way,2154))
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) ;"
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echo ""
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echo "fait"
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echo ""
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# 4. export de osm_roads depuis la base OSM
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echo "transfert de osm_roads depuis la base OSM vers la base redadeg"
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echo ""
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pg_dump --file data/osm_roads.sql --host $HOST_DB_osm --username osmbr --no-password \
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--format=p --no-owner --section=pre-data --section=data --no-privileges --no-tablespaces --no-unlogged-table-data --no-comments \
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--table public.osm_roads osm
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# 5. import dans la base redadeg
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psql -h $HOST_DB_redadeg -U redadeg -d redadeg -c "DROP TABLE IF EXISTS public.osm_roads;"
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psql -h $HOST_DB_redadeg -U redadeg -d redadeg < data/osm_roads.sql
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echo ""
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echo "fait"
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echo ""
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echo "fini"
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