|
| 1 | +SET client_min_messages TO WARNING; |
| 2 | +SET SEARCH_PATH to pgstac, public; |
| 3 | +RESET ROLE; |
| 4 | +DO $$ |
| 5 | +DECLARE |
| 6 | +BEGIN |
| 7 | + IF NOT EXISTS (SELECT 1 FROM pg_extension WHERE extname='postgis') THEN |
| 8 | + CREATE EXTENSION IF NOT EXISTS postgis; |
| 9 | + END IF; |
| 10 | + IF NOT EXISTS (SELECT 1 FROM pg_extension WHERE extname='btree_gist') THEN |
| 11 | + CREATE EXTENSION IF NOT EXISTS btree_gist; |
| 12 | + END IF; |
| 13 | +END; |
| 14 | +$$ LANGUAGE PLPGSQL; |
| 15 | + |
| 16 | +DO $$ |
| 17 | + BEGIN |
| 18 | + CREATE ROLE pgstac_admin; |
| 19 | + EXCEPTION WHEN duplicate_object THEN |
| 20 | + RAISE NOTICE '%, skipping', SQLERRM USING ERRCODE = SQLSTATE; |
| 21 | + END |
| 22 | +$$; |
| 23 | + |
| 24 | +DO $$ |
| 25 | + BEGIN |
| 26 | + CREATE ROLE pgstac_read; |
| 27 | + EXCEPTION WHEN duplicate_object THEN |
| 28 | + RAISE NOTICE '%, skipping', SQLERRM USING ERRCODE = SQLSTATE; |
| 29 | + END |
| 30 | +$$; |
| 31 | + |
| 32 | +DO $$ |
| 33 | + BEGIN |
| 34 | + CREATE ROLE pgstac_ingest; |
| 35 | + EXCEPTION WHEN duplicate_object THEN |
| 36 | + RAISE NOTICE '%, skipping', SQLERRM USING ERRCODE = SQLSTATE; |
| 37 | + END |
| 38 | +$$; |
| 39 | + |
| 40 | + |
| 41 | +GRANT pgstac_admin TO current_user; |
| 42 | + |
| 43 | +-- Function to make sure pgstac_admin is the owner of items |
| 44 | +CREATE OR REPLACE FUNCTION pgstac_admin_owns() RETURNS VOID AS $$ |
| 45 | +DECLARE |
| 46 | + f RECORD; |
| 47 | +BEGIN |
| 48 | + FOR f IN ( |
| 49 | + SELECT |
| 50 | + concat( |
| 51 | + oid::regproc::text, |
| 52 | + '(', |
| 53 | + coalesce(pg_get_function_identity_arguments(oid),''), |
| 54 | + ')' |
| 55 | + ) AS name, |
| 56 | + CASE prokind WHEN 'f' THEN 'FUNCTION' WHEN 'p' THEN 'PROCEDURE' WHEN 'a' THEN 'AGGREGATE' END as typ |
| 57 | + FROM pg_proc |
| 58 | + WHERE |
| 59 | + pronamespace=to_regnamespace('pgstac') |
| 60 | + AND proowner != to_regrole('pgstac_admin') |
| 61 | + AND proname NOT LIKE 'pg_stat%' |
| 62 | + ) |
| 63 | + LOOP |
| 64 | + BEGIN |
| 65 | + EXECUTE format('ALTER %s %s OWNER TO pgstac_admin;', f.typ, f.name); |
| 66 | + EXCEPTION WHEN others THEN |
| 67 | + RAISE NOTICE '%, skipping', SQLERRM USING ERRCODE = SQLSTATE; |
| 68 | + END; |
| 69 | + END LOOP; |
| 70 | + FOR f IN ( |
| 71 | + SELECT |
| 72 | + oid::regclass::text as name, |
| 73 | + CASE relkind |
| 74 | + WHEN 'i' THEN 'INDEX' |
| 75 | + WHEN 'I' THEN 'INDEX' |
| 76 | + WHEN 'p' THEN 'TABLE' |
| 77 | + WHEN 'r' THEN 'TABLE' |
| 78 | + WHEN 'v' THEN 'VIEW' |
| 79 | + WHEN 'S' THEN 'SEQUENCE' |
| 80 | + ELSE NULL |
| 81 | + END as typ |
| 82 | + FROM pg_class |
| 83 | + WHERE relnamespace=to_regnamespace('pgstac') and relowner != to_regrole('pgstac_admin') AND relkind IN ('r','p','v','S') AND relname NOT LIKE 'pg_stat' |
| 84 | + ) |
| 85 | + LOOP |
| 86 | + BEGIN |
| 87 | + EXECUTE format('ALTER %s %s OWNER TO pgstac_admin;', f.typ, f.name); |
| 88 | + EXCEPTION WHEN others THEN |
| 89 | + RAISE NOTICE '%, skipping', SQLERRM USING ERRCODE = SQLSTATE; |
| 90 | + END; |
| 91 | + END LOOP; |
| 92 | + RETURN; |
| 93 | +END; |
| 94 | +$$ LANGUAGE PLPGSQL; |
| 95 | +SELECT pgstac_admin_owns(); |
| 96 | + |
| 97 | +CREATE SCHEMA IF NOT EXISTS pgstac AUTHORIZATION pgstac_admin; |
| 98 | + |
| 99 | +GRANT ALL ON ALL FUNCTIONS IN SCHEMA pgstac to pgstac_admin; |
| 100 | +GRANT ALL ON ALL TABLES IN SCHEMA pgstac to pgstac_admin; |
| 101 | +GRANT ALL ON ALL SEQUENCES IN SCHEMA pgstac to pgstac_admin; |
| 102 | + |
| 103 | +ALTER ROLE pgstac_admin SET SEARCH_PATH TO pgstac, public; |
| 104 | +ALTER ROLE pgstac_read SET SEARCH_PATH TO pgstac, public; |
| 105 | +ALTER ROLE pgstac_ingest SET SEARCH_PATH TO pgstac, public; |
| 106 | + |
| 107 | +GRANT USAGE ON SCHEMA pgstac to pgstac_read; |
| 108 | +ALTER DEFAULT PRIVILEGES IN SCHEMA pgstac GRANT SELECT ON TABLES TO pgstac_read; |
| 109 | +ALTER DEFAULT PRIVILEGES IN SCHEMA pgstac GRANT USAGE ON TYPES TO pgstac_read; |
| 110 | +ALTER DEFAULT PRIVILEGES IN SCHEMA pgstac GRANT ALL ON SEQUENCES TO pgstac_read; |
| 111 | + |
| 112 | +GRANT pgstac_read TO pgstac_ingest; |
| 113 | +GRANT ALL ON SCHEMA pgstac TO pgstac_ingest; |
| 114 | +ALTER DEFAULT PRIVILEGES IN SCHEMA pgstac GRANT ALL ON TABLES TO pgstac_ingest; |
| 115 | +ALTER DEFAULT PRIVILEGES IN SCHEMA pgstac GRANT ALL ON FUNCTIONS TO pgstac_ingest; |
| 116 | + |
| 117 | +SET ROLE pgstac_admin; |
| 118 | + |
| 119 | +SET SEARCH_PATH TO pgstac, public; |
| 120 | + |
| 121 | +DO $$ |
| 122 | + BEGIN |
| 123 | + DROP FUNCTION IF EXISTS analyze_items; |
| 124 | + EXCEPTION WHEN others THEN |
| 125 | + RAISE NOTICE '%, skipping', SQLERRM USING ERRCODE = SQLSTATE; |
| 126 | + END |
| 127 | +$$; |
| 128 | +DO $$ |
| 129 | + BEGIN |
| 130 | + DROP FUNCTION IF EXISTS validate_constraints; |
| 131 | + EXCEPTION WHEN others THEN |
| 132 | + RAISE NOTICE '%, skipping', SQLERRM USING ERRCODE = SQLSTATE; |
| 133 | + END |
| 134 | +$$; |
| 135 | + |
| 136 | +-- Install these idempotently as migrations do not put them before trying to modify the collections table |
| 137 | + |
| 138 | + |
| 139 | +CREATE OR REPLACE FUNCTION collection_geom(content jsonb) |
| 140 | +RETURNS geometry AS $$ |
| 141 | + WITH box AS (SELECT content->'extent'->'spatial'->'bbox'->0 as box) |
| 142 | + SELECT |
| 143 | + st_makeenvelope( |
| 144 | + (box->>0)::float, |
| 145 | + (box->>1)::float, |
| 146 | + (box->>2)::float, |
| 147 | + (box->>3)::float, |
| 148 | + 4326 |
| 149 | + ) |
| 150 | + FROM box; |
| 151 | +$$ LANGUAGE SQL IMMUTABLE STRICT; |
| 152 | + |
| 153 | +CREATE OR REPLACE FUNCTION collection_datetime(content jsonb) |
| 154 | +RETURNS timestamptz AS $$ |
| 155 | + SELECT |
| 156 | + CASE |
| 157 | + WHEN |
| 158 | + (content->'extent'->'temporal'->'interval'->0->>0) IS NULL |
| 159 | + THEN '-infinity'::timestamptz |
| 160 | + ELSE |
| 161 | + (content->'extent'->'temporal'->'interval'->0->>0)::timestamptz |
| 162 | + END |
| 163 | + ; |
| 164 | +$$ LANGUAGE SQL IMMUTABLE STRICT; |
| 165 | + |
| 166 | +CREATE OR REPLACE FUNCTION collection_enddatetime(content jsonb) |
| 167 | +RETURNS timestamptz AS $$ |
| 168 | + SELECT |
| 169 | + CASE |
| 170 | + WHEN |
| 171 | + (content->'extent'->'temporal'->'interval'->0->>1) IS NULL |
| 172 | + THEN 'infinity'::timestamptz |
| 173 | + ELSE |
| 174 | + (content->'extent'->'temporal'->'interval'->0->>1)::timestamptz |
| 175 | + END |
| 176 | + ; |
| 177 | +$$ LANGUAGE SQL IMMUTABLE STRICT; |
| 178 | +-- BEGIN migra calculated SQL |
| 179 | +-- END migra calculated SQL |
| 180 | +DO $$ |
| 181 | + BEGIN |
| 182 | + INSERT INTO queryables (name, definition, property_wrapper, property_index_type) VALUES |
| 183 | + ('id', '{"title": "Item ID","description": "Item identifier","$ref": "https://schemas.stacspec.org/v1.0.0/item-spec/json-schema/item.json#/definitions/core/allOf/2/properties/id"}', null, null); |
| 184 | + EXCEPTION WHEN unique_violation THEN |
| 185 | + RAISE NOTICE '%', SQLERRM USING ERRCODE = SQLSTATE; |
| 186 | + END |
| 187 | +$$; |
| 188 | + |
| 189 | +DO $$ |
| 190 | + BEGIN |
| 191 | + INSERT INTO queryables (name, definition, property_wrapper, property_index_type) VALUES |
| 192 | + ('geometry', '{"title": "Item Geometry","description": "Item Geometry","$ref": "https://geojson.org/schema/Feature.json"}', null, null); |
| 193 | + EXCEPTION WHEN unique_violation THEN |
| 194 | + RAISE NOTICE '%', SQLERRM USING ERRCODE = SQLSTATE; |
| 195 | + END |
| 196 | +$$; |
| 197 | + |
| 198 | +DO $$ |
| 199 | + BEGIN |
| 200 | + INSERT INTO queryables (name, definition, property_wrapper, property_index_type) VALUES |
| 201 | + ('datetime','{"description": "Datetime","type": "string","title": "Acquired","format": "date-time","pattern": "(\\+00:00|Z)$"}', null, null); |
| 202 | + EXCEPTION WHEN unique_violation THEN |
| 203 | + RAISE NOTICE '%', SQLERRM USING ERRCODE = SQLSTATE; |
| 204 | + END |
| 205 | +$$; |
| 206 | + |
| 207 | +DELETE FROM queryables a USING queryables b |
| 208 | + WHERE a.name = b.name AND a.collection_ids IS NOT DISTINCT FROM b.collection_ids AND a.id > b.id; |
| 209 | + |
| 210 | + |
| 211 | +INSERT INTO pgstac_settings (name, value) VALUES |
| 212 | + ('context', 'off'), |
| 213 | + ('context_estimated_count', '100000'), |
| 214 | + ('context_estimated_cost', '100000'), |
| 215 | + ('context_stats_ttl', '1 day'), |
| 216 | + ('default_filter_lang', 'cql2-json'), |
| 217 | + ('additional_properties', 'true'), |
| 218 | + ('use_queue', 'false'), |
| 219 | + ('queue_timeout', '10 minutes'), |
| 220 | + ('update_collection_extent', 'false'), |
| 221 | + ('format_cache', 'false') |
| 222 | +ON CONFLICT DO NOTHING |
| 223 | +; |
| 224 | + |
| 225 | +ALTER FUNCTION to_text COST 5000; |
| 226 | +ALTER FUNCTION to_float COST 5000; |
| 227 | +ALTER FUNCTION to_int COST 5000; |
| 228 | +ALTER FUNCTION to_tstz COST 5000; |
| 229 | +ALTER FUNCTION to_text_array COST 5000; |
| 230 | + |
| 231 | + |
| 232 | +GRANT USAGE ON SCHEMA pgstac to pgstac_read; |
| 233 | +GRANT ALL ON SCHEMA pgstac to pgstac_ingest; |
| 234 | +GRANT ALL ON SCHEMA pgstac to pgstac_admin; |
| 235 | + |
| 236 | +-- pgstac_read role limited to using function apis |
| 237 | +GRANT EXECUTE ON FUNCTION search TO pgstac_read; |
| 238 | +GRANT EXECUTE ON FUNCTION search_query TO pgstac_read; |
| 239 | +GRANT EXECUTE ON FUNCTION item_by_id TO pgstac_read; |
| 240 | +GRANT EXECUTE ON FUNCTION get_item TO pgstac_read; |
| 241 | +GRANT SELECT ON ALL TABLES IN SCHEMA pgstac TO pgstac_read; |
| 242 | + |
| 243 | + |
| 244 | +GRANT EXECUTE ON ALL FUNCTIONS IN SCHEMA pgstac to pgstac_ingest; |
| 245 | +GRANT ALL ON ALL TABLES IN SCHEMA pgstac to pgstac_ingest; |
| 246 | +GRANT USAGE ON ALL SEQUENCES IN SCHEMA pgstac to pgstac_ingest; |
| 247 | + |
| 248 | +SELECT update_partition_stats_q(partition) FROM partitions_view; |
| 249 | +SELECT set_version('0.8.1'); |
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