def test_pg_conn():
pg_config = get_pg_config()
pg_con = ""
try:
pg = PGService(pg_config[0][1],pg_config[1][1],pg_config[2][1],pg_config[3][1],pg_config[4][1])
pg.execute_dml("select 1")
init_pg_db()
pg_con = "success"
except:
pg_con = "failed"
return pg_con
def __init__(self): self.pgsrv = PGService() self.pgsrv.execute_ddl(fdw_cons.create_meta_tables)
class CreateExtn:
def __init__(self):
self.pgsrv = PGService()
self.pgsrv.execute_ddl(fdw_cons.create_meta_tables)
def init_twitter_extn(self):
access_token = self.pgsrv.execute_dml("select key from service_reg where service_name = 'twitter_srv' and key_name = 'access_token'")[0][0]
access_token_secret = self.pgsrv.execute_dml("select key from service_reg where service_name = 'twitter_srv' and key_name = 'access_token_secret'")[0][0]
consumer_key = self.pgsrv.execute_dml("select key from service_reg where service_name = 'twitter_srv' and key_name = 'consumer_key'")[0][0]
consumer_secret = self.pgsrv.execute_dml("select key from service_reg where service_name = 'twitter_srv' and key_name = 'consumer_secret'")[0][0]
twitter_sql = fdw_cons.twitter_fdw_sql % (access_token, access_token_secret,consumer_key,consumer_secret)
self.pgsrv.execute_ddl(twitter_sql)
def init_aws_pg_extn(self):
aws_pg_host = self.pgsrv.execute_dml("select key from service_reg where service_name = 'aws_pg_srv' and key_name = 'aws_pg_host'")[0][0]
aws_pg_db = self.pgsrv.execute_dml("select key from service_reg where service_name = 'aws_pg_srv' and key_name = 'aws_pg_db'")[0][0]
aws_pg_user = self.pgsrv.execute_dml("select key from service_reg where service_name = 'aws_pg_srv' and key_name = 'aws_pg_user'")[0][0]
aws_pg_pwd = self.pgsrv.execute_dml("select key from service_reg where service_name = 'aws_pg_srv' and key_name = 'aws_pg_pwd'")[0][0]
aws_pg_port = self.pgsrv.execute_dml("select key from service_reg where service_name = 'aws_pg_srv' and key_name = 'aws_pg_port'")[0][0]
aws_pg = fdw_cons.aws_pg_fdw_sql % ( aws_pg_host,aws_pg_db,aws_pg_port,aws_pg_user,aws_pg_pwd)
self.pgsrv.execute_ddl(aws_pg)
def init_owm_extn(self):
owm_key = self.pgsrv.execute_dml("select key from service_reg where service_name = 'openweathermap_srv' and key_name = 'key'")[0][0]
owm_sql = (fdw_cons.owm_fdw_sql) % (owm_key)
self.pgsrv.execute_ddl(owm_sql)
