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Green/Blue deploy system for the observatory functions

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This commit is contained in:
Mario de Frutos
2016-05-03 13:32:44 +02:00
parent 97b415080d
commit e81dadaf2e
13 changed files with 269 additions and 12 deletions
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41
server/extension/sql/110_data_observatory.sql
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@@ -1,9 +1,38 @@
--
-- Observatory connection config
--
-- The purpose of this function is provide to the PL/Proxy functions
-- the connection string needed to connect with the current production database
CREATE OR REPLACE FUNCTION cdb_dataservices_server._obs_server_conn_str(
username TEXT,
orgname TEXT)
RETURNS text AS $$
plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
plpy.execute("SELECT cdb_dataservices_server._get_obs_snapshot_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
user_obs_snapshot_config = GD["user_obs_snapshot_config_{0}".format(username)]
return user_obs_snapshot_config.connection_str
$$ LANGUAGE plpythonu;
CREATE OR REPLACE FUNCTION cdb_dataservices_server.obs_get_demographic_snapshot(
username TEXT,
orgname TEXT,
geom geometry(Geometry, 4326),
time_span TEXT DEFAULT '2009 - 2013',
geometry_level TEXT DEFAULT '"us.census.tiger".block_group')
RETURNS json AS $$
CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
SELECT cdb_dataservices_server._obs_get_demographic_snapshot (username, orgname, geom, time_span, geometry_level);
$$ LANGUAGE plproxy;
CREATE OR REPLACE FUNCTION cdb_dataservices_server._obs_get_demographic_snapshot(
username TEXT,
orgname TEXT,
geom geometry(Geometry, 4326),
time_span TEXT DEFAULT '2009 - 2013',
geometry_level TEXT DEFAULT '"us.census.tiger".block_group')
RETURNS json AS $$
from cartodb_services.metrics import QuotaService
import json
@@ -42,6 +71,16 @@ CREATE OR REPLACE FUNCTION cdb_dataservices_server.obs_get_segment_snapshot(
orgname TEXT,
geom geometry(Geometry, 4326),
geometry_level TEXT DEFAULT '"us.census.tiger".block_group')
RETURNS json AS $$
CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
SELECT cdb_dataservices_server._obs_get_segment_snapshot (username, orgname, geom, geometry_level);
$$ LANGUAGE plproxy;
CREATE OR REPLACE FUNCTION cdb_dataservices_server._obs_get_segment_snapshot(
username TEXT,
orgname TEXT,
geom geometry(Geometry, 4326),
geometry_level TEXT DEFAULT '"us.census.tiger".block_group')
RETURNS json AS $$
from cartodb_services.metrics import QuotaService
import json
@@ -73,4 +112,4 @@ RETURNS json AS $$
plpy.error(error_msg)
finally:
quota_service.increment_total_service_use()
$$ LANGUAGE plpythonu;
$$ LANGUAGE plpythonu;