X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=osmclient%2Fsol005%2Fpackage.py;h=12412e48c3becba43af11e7f6258935feb8423c4;hb=c4cd58f1fa79599a489730b41cda4cf43f552ecd;hp=9fd734a982afe3909c8ecf8161260f1d7c3e1362;hpb=a7acd72ae8c0254fb74b3cfa7ec50b52794468bd;p=osm%2Fosmclient.git

diff --git a/osmclient/sol005/package.py b/osmclient/sol005/package.py
index 9fd734a..12412e4 100644
--- a/osmclient/sol005/package.py
+++ b/osmclient/sol005/package.py
@@ -18,14 +18,12 @@
 OSM package API handling
 """
 
-import tarfile
-import re
-import yaml
 #from os import stat
 #from os.path import basename
 from osmclient.common.exceptions import ClientException
 from osmclient.common.exceptions import NotFound
 from osmclient.common import utils
+import json
 
 
 class Package(object):
@@ -36,6 +34,39 @@ class Package(object):
     def get_key_val_from_pkg(self, descriptor_file):
         return utils.get_key_val_from_pkg(descriptor_file)
 
+    def _wait_for_package(self, pkg_type):
+        if 'vnfd' in pkg_type['type']:
+            get_method = self._client.vnfd.get
+        elif 'nsd' in pkg_type['type']:
+            get_method = self._client.nsd.get
+        else:
+            raise ClientException("no valid package type found")
+
+        # helper method to check if pkg exists
+        def check_exists(func):
+            try:
+                func()
+            except NotFound:
+                return False
+            return True
+
+        return utils.wait_for_value(lambda:
+                                    check_exists(lambda:
+                                                 get_method(pkg_type['name'])))
+
+    def wait_for_upload(self, filename):
+        """wait(block) for an upload to succeed.
+           The filename passed is assumed to be a descriptor tarball.
+        """
+        pkg_type = utils.get_key_val_from_pkg(filename)
+
+        if pkg_type is None:
+            raise ClientException("Cannot determine package type")
+
+        if not self._wait_for_package(pkg_type):
+            raise ClientException("package {} failed to upload"
+                                  .format(filename))
+
     def upload(self, filename):
         pkg_type = utils.get_key_val_from_pkg(filename)
         if pkg_type is None:
@@ -55,13 +86,24 @@ class Package(object):
         #headers['Content-Range'] = 'bytes 0-{}/{}'.format(file_size - 1, file_size)
         headers["Content-File-MD5"] = utils.md5(filename)
         http_header = ['{}: {}'.format(key,val)
-                      for (key,val) in headers.items()]
+                      for (key,val) in list(headers.items())]
         self._http.set_http_header(http_header)
-        resp = self._http.post_cmd(endpoint=endpoint, filename=filename)
-        #print 'RESP: {}'.format(yaml.safe_dump(resp))
-        if not resp or 'id' not in resp:
-            raise ClientException("failed to upload package")
+        http_code, resp = self._http.post_cmd(endpoint=endpoint, filename=filename)
+        #print 'HTTP CODE: {}'.format(http_code)
+        #print 'RESP: {}'.format(resp)
+        if http_code in (200, 201, 202, 204):
+            if resp:
+                resp = json.loads(resp)
+            if not resp or 'id' not in resp:
+                raise ClientException('unexpected response from server - {}'.format(
+                                      resp))
+            print(resp['id'])
         else:
-            print resp['id']
-
+            msg = ""
+            if resp:
+                try:
+                     msg = json.loads(resp)
+                except ValueError:
+                    msg = resp
+            raise ClientException("failed to upload package - {}".format(msg))