init depot renew

2026-09-22 11:58:57 +02:00
commit e9fa6a7309
205 changed files with 39721 additions and 0 deletions
@@ -0,0 +1,107 @@
+from pycen import con
+
+
+url = 'https://wxs.ign.fr/agriculture/geoportail/wfs?SERVICE=WFS&VERSION=2.0.0&REQUEST=GetCapabilities'
+layer = 'RPG.2020:parcelles_graphiques.title'
+wpr_name = 'rpgwfs'
+tab_name = 'rpg2020_parcellaire_graphique'
+
+drop_fgn = 'DROP SERVER IF EXISTS %s CASCADE;'%wpr_name
+fgn_data_wrapper = '''
+CREATE SERVER IF NOT EXISTS %s
+	FOREIGN DATA WRAPPER ogr_fdw
+	OPTIONS (datasource 'WFS:%s', format 'WFS')
+'''%(wpr_name,url)
+
+table = '''
+DROP FOREIGN TABLE IF EXISTS {table};
+CREATE FOREIGN TABLE IF NOT EXISTS flux_geo.{table} (
+	id_parcel varchar,
+	surf_parcel float,
+	code_cultu varchar,
+	code_group varchar,
+	culture_d1 varchar,
+	culture_d2 varchar,
+	geom public.geometry(multipolygon, 4326)
+)
+SERVER {srv}
+OPTIONS (layer '{layer}');
+'''.format(table=tab_name,srv=wpr_name,layer=layer)
+
+with con.begin() as cnx:
+	cnx.execute(drop_fgn)
+with con.begin() as cnx:
+	cnx.execute(fgn_data_wrapper)
+
+with con.begin() as cnx:
+	cnx.execute(table)
+
+#######
+#######
+from pycen import con_anm as con
+from sqlalchemy import text
+db = 'bd_cen'
+host = '91.134.194.221'
+port = '5432'
+srv_name = 'fdw_bd_cen'
+tab_name = 'communes'
+sch_name = 'territoire'
+view_name = 'v_'+tab_name
+mview_name = 'vm_'+tab_name
+user = 'cen_admin'
+pwd = '#CEN38@venir'
+
+
+create_ext = 'CREATE EXTENSION IF NOT EXISTS postgres_fdw;'
+drop_fgn = 'DROP SERVER IF EXISTS %s CASCADE;'%srv_name
+fgn_data_wrapper = '''
+CREATE SERVER IF NOT EXISTS %s
+	FOREIGN DATA WRAPPER postgres_fdw
+	OPTIONS (dbname '%s', host '%s', port '%s')
+'''%(srv_name,db,host,port)
+
+fgn_user_wrapper = '''
+CREATE USER MAPPING IF NOT EXISTS FOR %s
+        SERVER %s
+        OPTIONS (user '%s', password '%s');
+'''%(user,srv_name,user,pwd)
+
+table = '''
+CREATE FOREIGN TABLE IF NOT EXISTS {sch_name}.{tab_name} (
+	code_insee varchar(5),
+	id varchar(24),
+	prec_plani float8,
+	nom varchar(45),
+	statut varchar(20),
+	canton varchar(45),
+	arrondisst varchar(45),
+	depart varchar(30),
+	region varchar(30),
+	popul int4,
+	multican varchar(3),
+	actif bool,
+	epfl varchar(10),
+	geom geometry(geometry,2154)
+)
+	SERVER {fgn_server}
+	OPTIONS (schema_name 'administratif', table_name 'communes');
+'''.format(
+sch_name=sch_name, tab_name=tab_name, fgn_server=srv_name
+)
+
+vm = '''
+CREATE MATERIALIZED VIEW {sch_name}.{mview_name} AS
+SELECT * FROM {sch_name}.{tab_name};
+
+GRANT SELECT ON {sch_name}.{mview_name} TO grp_consult;
+GRANT SELECT ON {sch_name}.{mview_name} TO cen_user;
+'''.format(sch_name=sch_name, mview_name=mview_name, tab_name=tab_name)
+with con.begin() as cnx:
+	# cnx.execute(create_ext)
+	# cnx.execute(drop_fgn)
+	# cnx.execute(fgn_data_wrapper)
+	# cnx.execute(fgn_user_wrapper)
+	cnx.execute(text(table))
+
+with con.begin() as cnx:
+	cnx.execute(text(vm))