Renaming Senslab into Iotlab.

[sfa.git] / sfa / rspecs / elements / versions / iotlabv1Sliver.py

diff --git a/sfa/rspecs/elements/versions/iotlabv1Sliver.py b/sfa/rspecs/elements/versions/iotlabv1Sliver.py
new file mode 100644 (file)
index 0000000..f26ace6
--- /dev/null
+++ b/sfa/rspecs/elements/versions/iotlabv1Sliver.py
@@ -0,0 +1,58 @@
+from sfa.rspecs.elements.element import Element
+from sfa.rspecs.elements.sliver import Sliver
+
+#from sfa.rspecs.elements.versions.pgv2DiskImage import PGv2DiskImage
+import sys
+class Iotlabv1Sliver:
+
+    @staticmethod
+    def add_slivers(xml, slivers):
+        if not slivers:
+            return
+        if not isinstance(slivers, list):
+            slivers = [slivers]
+        for sliver in slivers:
+            #sliver_elem = xml.add_element('sliver_type')
+            sliver_elem = xml.add_element('sliver')
+            if sliver.get('type'):
+                sliver_elem.set('name', sliver['type'])
+            if sliver.get('client_id'):
+                sliver_elem.set('client_id', sliver['client_id'])
+            #images = sliver.get('disk_images')
+            #if images and isinstance(images, list):
+                #Iotlabv1DiskImage.add_images(sliver_elem, images)
+            Iotlabv1Sliver.add_sliver_attributes(sliver_elem, sliver.get('tags', []))
+
+    @staticmethod
+    def add_sliver_attributes(xml, attributes):
+        if attributes:
+            for attribute in attributes:
+                if attribute['name'] == 'initscript':
+                    xml.add_element('{%s}initscript' % xml.namespaces['planetlab'], name=attribute['value'])
+                elif tag['tagname'] == 'flack_info':
+                    attrib_elem = xml.add_element('{%s}info' % self.namespaces['flack'])
+                    attrib_dict = eval(tag['value'])
+                    for (key, value) in attrib_dict.items():
+                        attrib_elem.set(key, value)
+    @staticmethod
+    def get_slivers(xml, filter={}):
+        xpath = './default:sliver | ./sliver'
+
+        sliver_elems = xml.xpath(xpath)
+        slivers = []
+        for sliver_elem in sliver_elems:
+            sliver = Sliver(sliver_elem.attrib,sliver_elem)
+
+            if 'component_id' in xml.attrib:
+                sliver['component_id'] = xml.attrib['component_id']
+            if 'name' in sliver_elem.attrib:
+                sliver['type'] = sliver_elem.attrib['name']
+            #sliver['images'] = Iotlabv1DiskImage.get_images(sliver_elem)
+
+            print>>sys.stderr, "\r\n \r\n SLABV1SLIVER.PY  \t\t\t  get_slivers sliver %s " %( sliver)
+            slivers.append(sliver)
+        return slivers
+
+    @staticmethod
+    def get_sliver_attributes(xml, filter={}):
+        return []
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