multi-region discovery

Decouple the openstack region id from cloud-region-id

Change-Id: If4bfacf05d87ca4bc97a485d4153f4f379ad451a
Issue-ID: MULTICLOUD-311
Signed-off-by: Bin Yang <bin.yang@windriver.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/share/newton_base/openoapi/server.py b/share/newton_base/openoapi/server.py
index c5011f15..3e90bf84 100644
--- a/share/newton_base/openoapi/server.py
+++ b/share/newton_base/openoapi/server.py
@@ -63,6 +63,10 @@ class ServerVolumeAttachThread (threading.Thread):
             vim = VimDriverUtils.get_vim_info(vimid)
             sess = VimDriverUtils.get_session(vim, tenantid)
 
+            self.service['region_id'] = vim['openstack_region_id'] \
+                if vim.get('openstack_region_id') \
+                else vim['cloud_region_id']
+
             #check if server is ready to attach
             logger.debug("Servers--attach_volume, wait for server to be ACTIVE::>%s" % serverid)
             req_resouce = "servers/%s" % serverid
@@ -109,6 +113,10 @@ class ServerVolumeAttachThread (threading.Thread):
             vim = VimDriverUtils.get_vim_info(vimid)
             sess = VimDriverUtils.get_session(vim, tenantid)
 
+            self.service['region_id'] = vim['openstack_region_id'] \
+                if vim.get('openstack_region_id') \
+                else vim['cloud_region_id']
+
             #wait server to be ready to detach volume
 
             # assume attachment id is the same as volume id
@@ -159,6 +167,10 @@ class Servers(APIView):
         vim = VimDriverUtils.get_vim_info(vimid)
         sess = VimDriverUtils.get_session(vim, tenantid)
 
+        self.service['region_id'] = vim['openstack_region_id'] \
+            if vim.get('openstack_region_id') \
+            else vim['cloud_region_id']
+
         for volumeid in volumeIds:
             req_resouce = "servers/%s/os-volume_attachments/%s" % (serverId, volumeid)
             logger.debug("Servers--dettachVolume::>%s" % (req_resouce))
@@ -234,6 +246,11 @@ class Servers(APIView):
         vim = VimDriverUtils.get_vim_info(vimid)
         sess = VimDriverUtils.get_session(vim, tenantid)
         req_resouce = "servers/%s/os-interface" % serverid
+
+        self.service['region_id'] = vim['openstack_region_id'] \
+            if vim.get('openstack_region_id') \
+            else vim['cloud_region_id']
+
         logger.info("making request with URI:%s" % req_resouce)
         resp = sess.get(req_resouce, endpoint_filter=self.service)
         logger.info("request returns with status %s" % resp.status_code)
@@ -258,6 +275,11 @@ class Servers(APIView):
 
         vim = VimDriverUtils.get_vim_info(vimid)
         sess = VimDriverUtils.get_session(vim, tenantid)
+
+        self.service['region_id'] = vim['openstack_region_id'] \
+            if vim.get('openstack_region_id') \
+            else vim['cloud_region_id']
+
         logger.info("making request with URI:%s" % req_resouce)
         resp = sess.get(req_resouce, endpoint_filter=self.service)
         logger.info("request returns with status %s" % resp.status_code)
@@ -392,6 +414,11 @@ class Servers(APIView):
 
             vim = VimDriverUtils.get_vim_info(vimid)
             sess = VimDriverUtils.get_session(vim, tenantid)
+
+            self.service['region_id'] = vim['openstack_region_id'] \
+                if vim.get('openstack_region_id') \
+                else vim['cloud_region_id']
+
             logger.info("making request with URI:%s" % req_resouce)
             resp = sess.post(req_resouce, data=req_body,
                              endpoint_filter=self.service,
@@ -450,6 +477,10 @@ class Servers(APIView):
             vim = VimDriverUtils.get_vim_info(vimid)
             sess = VimDriverUtils.get_session(vim, tenantid)
 
+            self.service['region_id'] = vim['openstack_region_id'] \
+                if vim.get('openstack_region_id') \
+                else vim['cloud_region_id']
+
             #check and dettach them if volumes attached to server
             server, status_code = self._get_servers("", vimid, tenantid, serverid)
             volumearray = server.pop("volumeArray", None)