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authorXiaohua Zhang <xiaohua.zhang@windriver.com>2019-04-08 03:55:40 +0000
committerXiaohua Zhang <xiaohua.zhang@windriver.com>2019-04-08 03:55:40 +0000
commitcdaa33fc9ee8acefdfabbdbb5c3f04c57fd3d932 (patch)
treee8d9b20b977b6d559c6748bab78469ea48472c4f /share
parentd8a9fece6bf582d2ef737fd5ba0cc7685e6d5853 (diff)
Add API to query workload by id or name
Change-Id: Ib34b71b0ffc540b4877b151717ef8ed6464cfb2d Issue-ID: MULTICLOUD-567 Signed-off-by: Xiaohua Zhang <xiaohua.zhang@windriver.com>
Diffstat (limited to 'share')
-rw-r--r--share/newton_base/resource/infra_workload_helper.py29
-rw-r--r--share/starlingx_base/resource/infra_workload.py89
2 files changed, 89 insertions, 29 deletions
diff --git a/share/newton_base/resource/infra_workload_helper.py b/share/newton_base/resource/infra_workload_helper.py
index 74ebc54b..4805a5e4 100644
--- a/share/newton_base/resource/infra_workload_helper.py
+++ b/share/newton_base/resource/infra_workload_helper.py
@@ -112,12 +112,13 @@ class InfraWorkloadHelper(object):
self._logger.info("RESP with data> result:%s" % content)
return retcode, "CREATE_FAILED", content
- def workload_update(self, vimid, stack_id, otherinfo):
+ def workload_update(self, vimid, stack_id, otherinfo=None):
'''
update heat resource to AAI for the specified cloud region and tenant
The resources includes: vserver, vserver/l-interface,
:param vimid:
:param stack_id: id of the created stack in OpenStack instance
+ :param stack_name: name of stack
:param otherinfo:
:return: result code, status enum, status reason
result code: 0-ok, otherwise error
@@ -290,7 +291,7 @@ class InfraWorkloadHelper(object):
# self._logger.debug("aai_transactions :%s" % aai_transactions)
return 0, "UPDATE_COMPLETE", "succeed"
- def workload_delete(self, vimid, stack_id, otherinfo):
+ def workload_delete(self, vimid, stack_id, otherinfo=None):
'''
remove heat resource from AAI for the specified cloud region and tenant
The resources includes: vserver, vserver/l-interface,
@@ -386,7 +387,15 @@ class InfraWorkloadHelper(object):
return 12, "DELETE_FAILED", e.message
pass
- def workload_status(self, vimid, stack_id, otherinfo):
+ def workload_status(self, vimid, stack_id=None, stack_name=None, otherinfo=None):
+ '''
+ get workload status by either stack id or name
+ :param vimid:
+ :param stack_id:
+ :param stack_name:
+ :param otherinfo:
+ :return:
+ '''
try:
# assume the workload_type is heat
cloud_owner, regionid = extsys.decode_vim_id(vimid)
@@ -405,6 +414,9 @@ class InfraWorkloadHelper(object):
# get stack status
service_type = "orchestration"
resource_uri = "/stacks?id=%s" % stack_id if stack_id else "/stacks"
+ if stack_name:
+ resource_uri = "/stacks?name=%s" % stack_id if not stack_id else resource_uri
+
self._logger.info("retrieve stack resources, URI:%s" % resource_uri)
retcode, content, os_status = \
helper.MultiCloudServiceHelper(cloud_owner, regionid,
@@ -412,10 +424,15 @@ class InfraWorkloadHelper(object):
service_type, resource_uri,
None, "GET")
- stacks = content.get('stacks', []) if retcode == 0 and content else []
- stack_status = stacks[0]["stack_status"] if len(stacks) > 0 else ""
+ if retcode > 0 or not content:
+ errmsg = "Stack query %s response: %s" % (resource_uri, content)
+ self._logger.debug(errmsg)
+ return retcode, "GET_FAILED", errmsg
+
+ stacks = content.get('stacks', []) # if retcode == 0 and content else []
+ stack_status = stacks[0].get("stack_status", "GET_FAILED") if len(stacks) > 0 else "GET_FAILED"
- return retcode, stack_status, stacks
+ return retcode, stack_status, content
except Exception as e:
self._logger.error(e.message)
return 12, "GET_FAILED", e.message
diff --git a/share/starlingx_base/resource/infra_workload.py b/share/starlingx_base/resource/infra_workload.py
index 1bf722ac..912d3f69 100644
--- a/share/starlingx_base/resource/infra_workload.py
+++ b/share/starlingx_base/resource/infra_workload.py
@@ -15,7 +15,7 @@
import os
import logging
from django.conf import settings
-
+from django.http import QueryDict
from rest_framework import status
from rest_framework.response import Response
from common.msapi import extsys
@@ -25,6 +25,8 @@ from common.msapi.helper import MultiCloudThreadHelper
from newton_base.resource import infra_workload as newton_infra_workload
from newton_base.resource import infra_workload_helper as infra_workload_helper
+from newton_base.util import VimDriverUtils
+
logger = logging.getLogger(__name__)
# global var: Audition thread
@@ -56,8 +58,10 @@ class InfraWorkload(newton_infra_workload.InfraWorkload):
)
if workloadid == "":
resp_template["workload_status"] = "CREATE_FAILED"
- # post to create a new stack, stack id available only after creating a stack is done
- progress_code, progress_status, progress_msg = worker_self.workload_create(vimid, request.data)
+ # post to create a new stack,
+ # stack id available only after creating a stack is done
+ progress_code, progress_status, progress_msg =\
+ worker_self.workload_create(vimid, request.data)
resp_template["workload_status"] = progress_status
resp_template["workload_status_reason"] = progress_msg
@@ -102,10 +106,11 @@ class InfraWorkload(newton_infra_workload.InfraWorkload):
status=status.HTTP_500_INTERNAL_SERVER_ERROR
)
else:
- progress = backlog_item.get("status",
- (13, "DELETE_FAILED",
- "Unexpected:status not found in backlog item")
- )
+ progress = backlog_item.get(
+ "status",
+ (13, "DELETE_FAILED",
+ "Unexpected:status not found in backlog item")
+ )
try:
progress_code = progress[0]
@@ -141,14 +146,47 @@ class InfraWorkload(newton_infra_workload.InfraWorkload):
try:
if workloadid == "":
- resp_template["workload_status_reason"] = "workload id is not found in API url"
- return Response(
- data=resp_template,
- status=status.HTTP_400_BAD_REQUEST
- )
+ # now check the query params in case of query existing of workload
+ querystr = request.META.get("QUERY_STRING", None)
+ qd = QueryDict(querystr).dict() if querystr else None
+ workload_name = qd.get("name", None) if qd else None
+ workload_id = qd.get("id", None) if qd else None
+
+ if not workload_name and not workload_id:
+ resp_template["workload_status_reason"] =\
+ "workload id is not found in API url"
+ return Response(
+ data=resp_template,
+ status=status.HTTP_400_BAD_REQUEST
+ )
+ else:
+ worker_self = InfraWorkloadHelper(
+ settings.MULTICLOUD_API_V1_PREFIX,
+ settings.AAI_BASE_URL
+ )
- # now query the progress
+ # now query the status of workload by name or id, id as 1st priority
+ progress_code, progress_status, progress_msg =\
+ 0, "GET_FAILED", ""
+ if not workload_id:
+ # by name
+ progress_code, progress_status, progress_msg =\
+ worker_self.workload_status(
+ vimid, stack_name=workload_name)
+ else:
+ # by id
+ progress_code, progress_status, progress_msg =\
+ worker_self.workload_status(
+ vimid, stack_id=workloadid)
+
+ resp_template["workload_status"] = progress_status
+ resp_template["workload_status_reason"] = progress_msg
+ status_code = status.HTTP_200_OK \
+ if progress_code == 0 else progress_code
+ pass
+
+ # now query the progress
backlog_item = gInfraWorkloadThread.get(workloadid)
if not backlog_item:
# backlog item not found, so check the stack status
@@ -156,7 +194,9 @@ class InfraWorkload(newton_infra_workload.InfraWorkload):
settings.MULTICLOUD_API_V1_PREFIX,
settings.AAI_BASE_URL
)
- progress_code, progress_status, progress_msg = worker_self.workload_status(vimid, workloadid, None)
+ progress_code, progress_status, progress_msg =\
+ worker_self.workload_status(
+ vimid, stack_id=workloadid)
resp_template["workload_status"] = progress_status
resp_template["workload_status_reason"] = progress_msg
@@ -164,10 +204,11 @@ class InfraWorkload(newton_infra_workload.InfraWorkload):
if progress_code == 0 else progress_code
else:
- progress = backlog_item.get("status",
- (13, "GET_FAILED",
- "Unexpected:status not found in backlog item")
- )
+ progress = backlog_item.get(
+ "status",
+ (13, "GET_FAILED",
+ "Unexpected:status not found in backlog item")
+ )
try:
progress_code = progress[0]
progress_status = progress[1]
@@ -203,7 +244,8 @@ class InfraWorkload(newton_infra_workload.InfraWorkload):
try:
if workloadid == "":
- resp_template["workload_status_reason"] = "workload id is not found in API url"
+ resp_template["workload_status_reason"] =\
+ "workload id is not found in API url"
return Response(
data=resp_template,
status=status.HTTP_400_BAD_REQUEST
@@ -246,10 +288,11 @@ class InfraWorkload(newton_infra_workload.InfraWorkload):
status=status.HTTP_500_INTERNAL_SERVER_ERROR
)
else:
- progress = backlog_item.get("status",
- (13, "DELETE_FAILED",
- "Unexpected:status not found in backlog item")
- )
+ progress = backlog_item.get(
+ "status",
+ (13, "DELETE_FAILED",
+ "Unexpected:status not found in backlog item")
+ )
try:
progress_code = progress[0]
progress_status = progress[1]