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authorJing Lu <lvjing5@huawei.com>2017-01-10 09:11:54 +0000
committerGerrit Code Review <gerrit@opnfv.org>2017-01-10 09:11:54 +0000
commit9667f5d35df9caf9a3a8f851c2ce3612fa2ba437 (patch)
treee42240c9d2209aa37d54da44a1c89b00ac8cd1cd /api/database
parentceebb672c85c5dbce6df17f0c263375d17adcc05 (diff)
parent63e75aad3b01de4fc20468d5dd9cdb9b15c5e11e (diff)
Merge "Add API to get the status of async task"
Diffstat (limited to 'api/database')
-rw-r--r--api/database/__init__.py6
-rw-r--r--api/database/handler.py30
-rw-r--r--api/database/models.py11
3 files changed, 41 insertions, 6 deletions
diff --git a/api/database/__init__.py b/api/database/__init__.py
index bc2708bc7..5b0bb05a2 100644
--- a/api/database/__init__.py
+++ b/api/database/__init__.py
@@ -21,9 +21,3 @@ db_session = scoped_session(sessionmaker(autocommit=False,
bind=engine))
Base = declarative_base()
Base.query = db_session.query_property()
-
-
-def init_db():
- subclasses = [subclass.__name__ for subclass in Base.__subclasses__()]
- logger.debug('Import models: %s', subclasses)
- Base.metadata.create_all(bind=engine)
diff --git a/api/database/handler.py b/api/database/handler.py
new file mode 100644
index 000000000..f6a22578f
--- /dev/null
+++ b/api/database/handler.py
@@ -0,0 +1,30 @@
+# ############################################################################
+# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+# ############################################################################
+from api.database import db_session
+from api.database.models import AsyncTasks
+
+
+class AsyncTaskHandler(object):
+ def insert(self, kwargs):
+ task = AsyncTasks(**kwargs)
+ db_session.add(task)
+ db_session.commit()
+ return task
+
+ def update_status(self, task, status):
+ task.status = status
+ db_session.commit()
+
+ def update_error(self, task, error):
+ task.error = error
+ db_session.commit()
+
+ def get_task_by_taskid(self, task_id):
+ task = AsyncTasks.query.filter_by(task_id=task_id).first()
+ return task
diff --git a/api/database/models.py b/api/database/models.py
index 25e323842..2fc141c1f 100644
--- a/api/database/models.py
+++ b/api/database/models.py
@@ -23,3 +23,14 @@ class Tasks(Base):
def __repr__(self):
return '<Task %r>' % Tasks.task_id
+
+
+class AsyncTasks(Base):
+ __tablename__ = 'asynctasks'
+ id = Column(Integer, primary_key=True)
+ task_id = Column(String(30))
+ status = Column(Integer)
+ error = Column(String(120))
+
+ def __repr__(self):
+ return '<Task %r>' % AsyncTasks.task_id