X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=charm%2Fopenvim%2Finterface-openvim%2Fprovides.py;fp=charm%2Fopenvim%2Finterface-openvim%2Fprovides.py;h=c4ade3f4e25f27ddfb8076e17520d53c258a41d0;hb=f7aa8c4db7a57d5865d3b7767d5957fda6867198;hp=0000000000000000000000000000000000000000;hpb=de6d6e77ff7bb93136a01ca8d3b90be9bc4be013;p=osm%2Fopenvim.git

diff --git a/charm/openvim/interface-openvim/provides.py b/charm/openvim/interface-openvim/provides.py
new file mode 100644
index 0000000..c4ade3f
--- /dev/null
+++ b/charm/openvim/interface-openvim/provides.py
@@ -0,0 +1,24 @@
+from charmhelpers.core import hookenv
+from charms.reactive import hook
+from charms.reactive import RelationBase
+from charms.reactive import scopes
+
+
+class OpenVimProvides(RelationBase):
+    scope = scopes.GLOBAL
+
+    @hook('{provides:openvim}-relation-{joined,changed}')
+    def changed(self):
+        self.set_state('{relation_name}.available')
+
+    @hook('{provides:openvim}-relation-{broken,departed}')
+    def broken(self):
+        self.remove_state('{relation_name}.available')
+
+    def configure(self, port, user):
+        relation_info = {
+            'hostname': hookenv.unit_get('private-address'),
+            'port': port,
+            'user': user,
+        }
+        self.set_remote(**relation_info)