def get(self):
result = {"result": Errors.OK, "venv_histories": [], "total": 0}
try:
venv_id = self.get_argument("venv_id", "")
offset = int(self.get_argument("offset", "0"))
limit = int(self.get_argument("limit", "0"))
if venv_id:
venv_info = VenvManager.instance().info(venv_id)
if venv_info:
venv_histories = VenvManager.instance().list_history(
offset, limit, {"venv_id": venv_id})
if venv_histories:
result["venv_histories"] = venv_histories["histories"]
result["total"] = venv_histories["total"]
result["offset"] = offset
result["limit"] = limit
elif venv_info is None:
Errors.set_result_error("VenvNotExists", result)
else:
Errors.set_result_error("OperationFailed", result)
else:
LOG.warning("invalid arguments")
Errors.set_result_error("InvalidParameters", result)
except Exception as e:
LOG.exception(e)
Errors.set_result_error("ServerException", result)
self.write(result)
self.finish()
def get(self):
result = {"result": Errors.OK}
try:
venv_id = self.get_argument("venv_id", "")
sha1 = self.get_argument("sha1", "")
if venv_id:
venv_info = VenvManager.instance().info(venv_id)
if venv_info:
if sha1 == "":
sha1 = venv_info["sha1"]
f = VenvManager.instance().open(venv_id, sha1)
if f:
self.set_header('Content-Type',
'application/octet-stream')
if "venv_store" in CONFIG:
if "tar.gz" in CONFIG["venv_store"]:
self.set_header(
'Content-Disposition',
'attachment; filename=%s.tar.gz' % venv_id)
elif "zip" in CONFIG["venv_store"]:
self.set_header(
'Content-Disposition',
'attachment; filename=%s.zip' % venv_id)
else:
self.set_header(
'Content-Disposition',
'attachment; filename=%s.tar.gz' % venv_id)
else:
self.set_header(
'Content-Disposition',
'attachment; filename=%s.tar.gz' % venv_id)
buf_size = 1024 * 1024
while True:
data = f.read(buf_size)
if not data:
break
self.write(data)
self.flush()
yield gen.moment
f.close()
self.finish()
return
else:
Errors.set_result_error("OperationFailed", result)
elif venv_info is None:
Errors.set_result_error("VenvNotExists", result)
else:
Errors.set_result_error("OperationFailed", result)
except Exception as e:
LOG.exception(e)
Errors.set_result_error("ServerException", result)
self.set_status(400)
self.write(result)
self.finish()
def post(self):
result = {"result": Errors.OK}
try:
name = self.get_form_argument("name", "")
description = self.get_form_argument("description", "")
file_path = self.file_path.decode("utf-8")
if name and os.path.exists(file_path) and os.path.isfile(
file_path):
file_name = os.path.split(file_path)[-1].lower()
if ((CONFIG["venv_store"].endswith("tar.gz")
and file_name.endswith("tar.gz"))
or (CONFIG["venv_store"].endswith("zip")
and file_name.endswith("zip"))):
result["venv_id"] = VenvManager.instance().create(
name, description, file_path)
else:
LOG.warning("venv wrong format")
Errors.set_result_error("VenvWrongFormat", result)
else:
LOG.warning("invalid arguments")
Errors.set_result_error("InvalidParameters", result)
except Exception as e:
LOG.exception(e)
Errors.set_result_error("ServerException", result)
LOG.debug("deploy venv package use: %ss", time.time() - self.start)
self.write(result)
self.finish()
def delete(self):
result = {"result": Errors.OK}
try:
venv_id = self.get_argument("venv_id", "")
if venv_id:
success = VenvManager.instance().delete(venv_id)
if not success:
Errors.set_result_error("OperationFailed", result)
except Exception as e:
LOG.exception(e)
Errors.set_result_error("ServerException", result)
self.write(result)
self.finish()
def post(self):
result = {"result": Errors.OK}
try:
venv_id = self.get_form_argument("venv_id", "")
name = self.get_form_argument("name", "")
description = self.get_form_argument("description", "")
LOG.debug(
"UpdateVenvHandler venv_id: %s, name: %s, description: %s",
venv_id, name, description)
if venv_id and VenvManager.instance().info(venv_id):
success = VenvManager.instance().update(
venv_id, name, description, self.file_path.decode("utf-8"))
if not success:
Errors.set_result_error("OperationFailed", result)
else:
LOG.warning("invalid arguments")
Errors.set_result_error("InvalidParameters", result)
except Exception as e:
LOG.exception(e)
Errors.set_result_error("ServerException", result)
LOG.debug("update venv package use: %ss", time.time() - self.start)
self.write(result)
self.finish()
def delete(self):
result = {"result": Errors.OK}
try:
venv_id = self.get_argument("venv_id", "")
history_id = int(self.get_argument("history_id", "-1"))
if history_id != -1 and venv_id:
success = VenvManager.instance().delete_history(
history_id, venv_id)
if not success:
Errors.set_result_error("OperationFailed", result)
else:
LOG.warning("invalid arguments")
Errors.set_result_error("InvalidParameters", result)
except Exception as e:
LOG.exception(e)
Errors.set_result_error("ServerException", result)
self.write(result)
self.finish()
def put(self):
result = {"result": Errors.OK}
try:
self.json_data = json.loads(self.request.body.decode("utf-8"))
history_id = self.get_json_argument("history_id", "")
venv_id = self.get_json_argument("venv_id", "")
if history_id and venv_id:
success = VenvManager.instance().activate_history(
history_id, venv_id=venv_id)
if not success:
Errors.set_result_error("OperationFailed", result)
else:
LOG.warning("invalid arguments")
Errors.set_result_error("InvalidParameters", result)
except Exception as e:
LOG.exception(e)
Errors.set_result_error("ServerException", result)
self.write(result)
self.finish()
def get(self):
result = {"result": Errors.OK}
try:
venv_id = self.get_argument("venv_id", "")
if venv_id:
venv_info = VenvManager.instance().info(venv_id)
if venv_info:
result["venv_info"] = venv_info
elif venv_info is None:
Errors.set_result_error("VenvNotExists", result)
else:
Errors.set_result_error("OperationFailed", result)
else:
LOG.warning("invalid arguments")
Errors.set_result_error("InvalidParameters", result)
except Exception as e:
LOG.exception(e)
Errors.set_result_error("ServerException", result)
self.write(result)
self.finish()
def get(self):
result = {"result": Errors.OK}
try:
venv_id = self.get_argument("venv_id", "")
history_id = int(self.get_argument("history_id", "-1"))
if history_id != -1:
venv_history = VenvManager.instance().info_history(
history_id, venv_id)
if venv_history:
result["history_info"] = venv_history
elif venv_history is None:
Errors.set_result_error("VenvHistoryNotExists", result)
else:
Errors.set_result_error("OperationFailed", result)
else:
LOG.warning("invalid arguments")
Errors.set_result_error("InvalidParameters", result)
except Exception as e:
LOG.exception(e)
Errors.set_result_error("ServerException", result)
self.write(result)
self.finish()
def get(self):
result = {"result": Errors.OK}
try:
offset = int(self.get_argument("offset", "0"))
limit = int(self.get_argument("limit", "0"))
filters = {}
name = self.get_argument("name", "")
if name:
filters["name"] = name
venv_id = self.get_argument("id", "")
if venv_id:
filters["id"] = venv_id
LOG.debug("ListVenvHandler offset: %s, limit: %s", offset, limit)
r = VenvManager.instance().list(offset, limit, filters=filters)
result["venvs"] = r["venvs"]
result["total"] = r["total"]
result["offset"] = offset
result["limit"] = limit
except Exception as e:
LOG.exception(e)
Errors.set_result_error("ServerException", result)
self.write(result)
self.finish()