introduce sfahelper

[sface.git] / sface / sfahelper.py

diff --git a/sface/sfahelper.py b/sface/sfahelper.py
new file mode 100644 (file)
index 0000000..53cf351
--- /dev/null
+++ b/sface/sfahelper.py
@@ -0,0 +1,27 @@
+
+# These functions are going to be merged in sfa and we'll get rid of
+# this sfahelper module. - baris
+
+from sfa.util.rspecHelper import RSpec
+
+    
+# TODO: already merged in sfa-trunk. Use the one there
+def rspec_get_networks(self, rspec_string):
+    rspec = RSpec (rspec_string)
+    return rspec.rspec.xpath("./network[@name]/@name")
+
+
+# TODO: already merged in sfa-trunk. Use the one there
+def rspec_get_xml_nodes_from_network(self, rspec_string, network):
+    rspec = RSpec (rspec_string)
+    return rspec.rspec.xpath("./network[@name='%s']/site/node" % network)
+
+
+def rspec_get_sliver_nodes_from_network(self, rspec_string, network):
+    rspec = RSpec (rspec_string)
+    return rspec.rspec.xpath("./network[@name='%s']/site/node[sliver]/hostname/text()" % network)
+
+def rspec_get_other_nodes_from_network(self, rspec_string, network):
+    rspec = RSpec (rspec_string)
+    # xxx todo - could not find the xpath syntax for 'does not have the sliver attribute'
+    return rspec.rspec.xpath("./network[@name='%s']/site/node[~sliver]/hostname/text()" % network)