diff --git a/inventory_provider/alarmsdb.py b/inventory_provider/alarmsdb.py
index 164cbbdb92b4b4de22a79b79ba5d8c47c04591a6..b3256e10bb1b60c3511d6942dff4f061ecd75ed1 100644
--- a/inventory_provider/alarmsdb.py
+++ b/inventory_provider/alarmsdb.py
@@ -1,40 +1,13 @@
-import contextlib
-import mysql.connector
+from inventory_provider import db
-@contextlib.contextmanager
-def connection(alarmsdb): # pragma: no cover
- cx = None
- try:
- cx = mysql.connector.connect(
- host=alarmsdb["hostname"],
- user=alarmsdb["username"],
- passwd=alarmsdb["password"],
- db=alarmsdb["dbname"])
- yield cx
- finally:
- if cx:
- cx.close()
-
-
-@contextlib.contextmanager
-def cursor(cnx): # pragma: no cover
- csr = None
- try:
- csr = cnx.cursor()
- yield csr
- finally:
- if csr:
- csr.close()
-
-
-def get_last_known_infinera_interface_status(db, equipment, interface):
+def get_last_known_infinera_interface_status(connection, equipment, interface):
query = "SELECT status FROM infinera_alarms" \
" WHERE" \
" CONCAT(ne_name, '-', REPLACE(object_name, 'T', '')) = %s" \
" ORDER BY ne_init_time DESC, ne_clear_time DESC LIMIT 1"
search_string = equipment + "-" + interface
- with cursor(db) as crs:
+ with db.cursor(connection) as crs:
crs.execute(query, (search_string,))
result = crs.fetchone()
if not result:
@@ -45,11 +18,11 @@ def get_last_known_infinera_interface_status(db, equipment, interface):
return "up"
-def get_last_known_coriant_interface_status(db, equipment, interface):
+def get_last_known_coriant_interface_status(connection, equipment, interface):
query = "SELECT status FROM coriant_alarms" \
" WHERE ne_id_name = %s AND entity_string LIKE %s" \
" ORDER BY last_event_time DESC LIMIT 1"
- with cursor(db) as crs:
+ with db.cursor(connection) as crs:
crs.execute(query, (equipment, interface + "-%"))
result = crs.fetchone()
if not result:
@@ -60,12 +33,13 @@ def get_last_known_coriant_interface_status(db, equipment, interface):
return "up"
-def get_last_known_juniper_link_interface_status(db, equipment, interface):
+def get_last_known_juniper_link_interface_status(
+ connection, equipment, interface):
query = "SELECT IF(link_admin_status = 'up'" \
" AND link_oper_status = 'up', 1, 0) AS up FROM juniper_alarms" \
" WHERE equipment_name = %s AND link_interface_name = %s" \
" ORDER BY alarm_id DESC LIMIT 1"
- with cursor(db) as crs:
+ with db.cursor(connection) as crs:
crs.execute(query, ('lo0.' + equipment, interface))
result = crs.fetchone()
if not result:
@@ -76,13 +50,13 @@ def get_last_known_juniper_link_interface_status(db, equipment, interface):
return "up"
-def get_last_known_interface_status(db, equipment, interface):
+def get_last_known_interface_status(connection, equipment, interface):
result = get_last_known_infinera_interface_status(
- db, equipment, interface)
+ connection, equipment, interface)
if result == "unknown":
result = get_last_known_coriant_interface_status(
- db, equipment, interface)
+ connection, equipment, interface)
if result == "unknown":
result = get_last_known_juniper_link_interface_status(
- db, equipment, interface)
+ connection, equipment, interface)
return result
diff --git a/inventory_provider/db.py b/inventory_provider/db.py
index 40a721382f9f6ce7174ce174ee66d77f5a8ec6ca..2de869b3bb39b7acaa46a624465b026934c228a4 100644
--- a/inventory_provider/db.py
+++ b/inventory_provider/db.py
@@ -1,3 +1,5 @@
+import contextlib
+import mysql.connector
import redis
from flask import current_app, g
@@ -11,3 +13,29 @@ def get_redis(): # pragma: no cover
port=config['redis']['port'])
return g.redis_db
+
+
+@contextlib.contextmanager
+def connection(db_params):
+ cx = None
+ try:
+ cx = mysql.connector.connect(
+ host=db_params["hostname"],
+ user=db_params["username"],
+ passwd=db_params["password"],
+ db=db_params["dbname"])
+ yield cx
+ finally:
+ if cx:
+ cx.close()
+
+
+@contextlib.contextmanager
+def cursor(cnx): # pragma: no cover
+ csr = None
+ try:
+ csr = cnx.cursor()
+ yield csr
+ finally:
+ if csr:
+ csr.close()
diff --git a/inventory_provider/opsdb.py b/inventory_provider/opsdb.py
index 07b71628048b3062d4a0d8401f7d806d2cbe2077..c0a6417abbc10b803ba4ee39053d8e1498f64533 100644
--- a/inventory_provider/opsdb.py
+++ b/inventory_provider/opsdb.py
@@ -1,5 +1,4 @@
-import contextlib
-import mysql.connector
+from inventory_provider import db
equipment_location_query = """SELECT
@@ -169,32 +168,6 @@ retrieve_services_query = """SELECT *
'operational')"""
-@contextlib.contextmanager
-def connection(opsdb): # pragma: no cover
- cx = None
- try:
- cx = mysql.connector.connect(
- host=opsdb["hostname"],
- user=opsdb["username"],
- passwd=opsdb["password"],
- db=opsdb["dbname"])
- yield cx
- finally:
- if cx:
- cx.close()
-
-
-@contextlib.contextmanager
-def cursor(cnx): # pragma: no cover
- csr = None
- try:
- csr = cnx.cursor()
- yield csr
- finally:
- if csr:
- csr.close()
-
-
def _convert_to_dict(crs):
return [dict((crs.description[i][0], "" if value is None else value)
for i, value in enumerate(row)) for row in crs.fetchall()]
@@ -236,23 +209,23 @@ def _update_fields(r):
return func(r) if func else r
-def get_circuits(db):
- with cursor(db) as crs:
+def get_circuits(connection):
+ with db.cursor(connection) as crs:
crs.execute(retrieve_services_query)
r = _convert_to_dict(crs)
r = list(map(_update_fields, r))
return r
-def get_circuit_hierarchy(db):
- with cursor(db) as crs:
+def get_circuit_hierarchy(connection):
+ with db.cursor(connection) as crs:
crs.execute(circuit_hierarchy_query)
r = _convert_to_dict(crs)
return r
-def get_equipment_location_data(db):
- with cursor(db) as crs:
+def get_equipment_location_data(connection):
+ with db.cursor(connection) as crs:
crs.execute(equipment_location_query)
r = _convert_to_dict(crs)
return r
diff --git a/inventory_provider/routes/alarmsdb.py b/inventory_provider/routes/alarmsdb.py
index 8dddaa0b581be5799511270ef9c6b4e0a8187f76..ee1fda69bdeed171f78e2bdea561903562c7dfc0 100644
--- a/inventory_provider/routes/alarmsdb.py
+++ b/inventory_provider/routes/alarmsdb.py
@@ -2,7 +2,7 @@ import functools
import json
from flask import Blueprint, request, Response, current_app
-from inventory_provider import alarmsdb
+from inventory_provider import alarmsdb, db
routes = Blueprint("inventory-alarmsdb-query-routes", __name__)
@@ -34,9 +34,9 @@ def get_interface_status():
equipment = request.args.get("equipment")
interface = request.args.get("interface")
- with alarmsdb.connection(config['alarms-db']) as db:
+ with db.connection(config['alarms-db']) as connection:
result = {"status": alarmsdb.get_last_known_interface_status(
- db, equipment, interface)}
+ connection, equipment, interface)}
return Response(
json.dumps(result),
diff --git a/inventory_provider/routes/jobs.py b/inventory_provider/routes/jobs.py
index 0fb4238955116259e638f1157388b8277559d973..b1a78c86065bc0a9446266c88aecd2a4e747f1f2 100644
--- a/inventory_provider/routes/jobs.py
+++ b/inventory_provider/routes/jobs.py
@@ -2,7 +2,7 @@ import logging
from flask import Blueprint, Response, current_app
import inventory_provider.storage.external_inventory as external_inventory
-from inventory_provider import opsdb
+from inventory_provider import db, opsdb
from inventory_provider.tasks.app import app
from inventory_provider.constants import TASK_LOGGER_NAME
@@ -42,8 +42,8 @@ def update():
def update_service():
config = current_app.config['INVENTORY_PROVIDER_CONFIG']
- with opsdb.connection(config['ops-db']) as db:
- result = opsdb.get_circuits(db)
+ with db.connection(config['ops-db']) as connection:
+ result = opsdb.get_circuits(connection)
external_inventory.update_services_to_monitor(result)
return Response("OK")
@@ -52,8 +52,8 @@ def update_service():
def update_interfaces():
config = current_app.config['INVENTORY_PROVIDER_CONFIG']
- with opsdb.connection(config['ops-db']) as db:
- result = opsdb.get_circuits(db)
+ with db.connection(config['ops-db']) as connection:
+ result = opsdb.get_circuits(connection)
external_inventory.update_interfaces_to_services(result)
return Response("OK")
@@ -62,8 +62,8 @@ def update_interfaces():
def update_service_hierarchy():
config = current_app.config['INVENTORY_PROVIDER_CONFIG']
- with opsdb.connection(config['ops-db']) as db:
- result = opsdb.get_circuit_hierarchy(db)
+ with db.connection(config['ops-db']) as connection:
+ result = opsdb.get_circuit_hierarchy(connection)
external_inventory.update_service_hierarchy(result)
return Response("OK")
@@ -72,8 +72,8 @@ def update_service_hierarchy():
def update_equipment_locations():
config = current_app.config['INVENTORY_PROVIDER_CONFIG']
- with opsdb.connection(config['ops-db']) as db:
- result = opsdb.get_equipment_location_data(db)
+ with db.connection(config['ops-db']) as connection:
+ result = opsdb.get_equipment_location_data(connection)
external_inventory.update_equipment_locations(result)
return Response("OK")
@@ -82,10 +82,10 @@ def update_equipment_locations():
def update_from_inventory_system():
config = current_app.config['INVENTORY_PROVIDER_CONFIG']
- with opsdb.connection(config['ops-db']) as db:
- circuits = opsdb.get_circuits(db)
- hierarchy = opsdb.get_circuit_hierarchy(db)
- equipment_locations = opsdb.get_equipment_location_data(db)
+ with db.connection(config['ops-db']) as connection:
+ circuits = opsdb.get_circuits(connection)
+ hierarchy = opsdb.get_circuit_hierarchy(connection)
+ equipment_locations = opsdb.get_equipment_location_data(connection)
external_inventory.update_services_to_monitor(circuits)
external_inventory.update_interfaces_to_services(circuits)
external_inventory.update_service_hierarchy(hierarchy)
diff --git a/inventory_provider/routes/opsdb.py b/inventory_provider/routes/opsdb.py
index 00d259aa78f7919af48913c5f5725b45eeeeaba6..9d176e6825704b1ddfe7d645a23bab021606f79e 100644
--- a/inventory_provider/routes/opsdb.py
+++ b/inventory_provider/routes/opsdb.py
@@ -7,10 +7,6 @@ from inventory_provider.storage import external_inventory
routes = Blueprint("inventory-opsdb-query-routes", __name__)
-services_key_template = "inv_services::{}"
-interfaces_key_template = "inv_interfaces::{}::{}"
-equipment_locations_key_template = "inv_eq_locations::{}"
-
services_key = "inv_services"
interfaces_key = "inv_interfaces"
equipment_locations_key = "inv_eq_locations"
diff --git a/test/test_alarmdb_routes.py b/test/test_alarmdb_routes.py
index 2e16e72d8fb59c170b43299b9a0809ea8af97baf..82522455868b48bdda22a82131c606dcdd8f0d72 100644
--- a/test/test_alarmdb_routes.py
+++ b/test/test_alarmdb_routes.py
@@ -9,7 +9,7 @@ DEFAULT_REQUEST_HEADERS = {
def test_get_interface_status(mocker, client):
mocked_conn = mocker.patch('inventory_provider.routes.alarmsdb'
- '.alarmsdb.connection')
+ '.db.connection')
mocked_conn.return_value.__enter__.return_value = None
mocked_inteface_status = mocker.patch(
diff --git a/test/test_alarmsdb.py b/test/test_alarmsdb.py
index c993a762106481a77983df66efdc1276b1a78d2e..7eb707c1210bca0a21cd36ebdc3b658290cca426 100644
--- a/test/test_alarmsdb.py
+++ b/test/test_alarmsdb.py
@@ -2,7 +2,7 @@ import inventory_provider.alarmsdb as alarmsdb
def test_infinera_interface_status(mocker):
- mocked_get_cursor = mocker.patch('inventory_provider.alarmsdb.cursor')
+ mocked_get_cursor = mocker.patch('inventory_provider.alarmsdb.db.cursor')
mocked_execute = mocked_get_cursor. \
return_value.__enter__.return_value.execute
mocked_fetchone = mocked_get_cursor.return_value.__enter__. \
@@ -30,7 +30,7 @@ def test_infinera_interface_status(mocker):
def test_coriant_interface_status(mocker):
- mocked_get_cursor = mocker.patch('inventory_provider.alarmsdb.cursor')
+ mocked_get_cursor = mocker.patch('inventory_provider.alarmsdb.db.cursor')
mocked_execute = mocked_get_cursor. \
return_value.__enter__.return_value.execute
mocked_fetchone = mocked_get_cursor.return_value.__enter__. \
@@ -58,7 +58,7 @@ def test_coriant_interface_status(mocker):
def test_juniper_interface_status(mocker):
- mocked_get_cursor = mocker.patch('inventory_provider.alarmsdb.cursor')
+ mocked_get_cursor = mocker.patch('inventory_provider.alarmsdb.db.cursor')
mocked_execute = mocked_get_cursor. \
return_value.__enter__.return_value.execute
mocked_fetchone = mocked_get_cursor.return_value.__enter__. \
diff --git a/test/test_opsdb.py b/test/test_opsdb.py
index 70be90e42270251c7697a53f3224ab9354607488..3507bdc0bcb80e341586cd2d8d966a5591da94fc 100644
--- a/test/test_opsdb.py
+++ b/test/test_opsdb.py
@@ -98,7 +98,7 @@ def test_juniper_field_update():
def test_get_circuits(mocker):
- mocker.patch("inventory_provider.opsdb.cursor")
+ mocker.patch("inventory_provider.opsdb.db.cursor")
mocked_convert_to_dict = mocker.patch(
"inventory_provider.opsdb._convert_to_dict")
i = {"manufacturer": "infinera"}