infamy: Wait for NETCONF and RESTCONF

Also remove some code duplication.

test/case/meta/wait.py

@@ -2,8 +2,12 @@
 
 import socket
 import time
-
+import requests
 import infamy, infamy.neigh
+import infamy.restconf as restconf
+import infamy.netconf as  netconf
+
+from requests.auth import HTTPBasicAuth
 
 def ll6ping(node):
     neigh = None
@@ -44,7 +48,8 @@ with infamy.Test() as test:
             retry = []
             for node in infixen:
                 neigh = ll6ping(node)
-                if neigh and netconf_syn(neigh):
+                password = env.ptop.get_password(node)
+                if neigh and netconf.netconf_syn(neigh) and restconf.restconf_reachable(neigh, password):
                     continue
 
                 retry.append(node)

test/infamy/restconf.py

@@ -23,6 +23,23 @@ class Location:
     username: str = "admin"
     port: int = 443
 
+
+def restconf_reachable(neigh, password):
+    try:
+        headers={
+            'Content-Type': 'application/yang-data+json',
+            'Accept': 'application/yang-data+json'
+        }
+        url=f"https://[{neigh}]/restconf/data/ietf-system:system/hostname"
+        auth=HTTPBasicAuth("admin", password)
+        response=requests.get(url, headers=headers, auth=auth, verify=False)
+        print(f"{neigh} answers to TCP connections on port 443 (RESTCONF)")
+        if response.status_code==200:
+            return True
+    except:
+        return False
+
+    return False
 class Device(Transport):
     def __init__(self,
                  location: Location,

test/infamy/topology.py

@@ -122,7 +122,8 @@ class Topology:
         n = self.dotg.get_node(node)
         b = n[0] if n else {}
         password=b.get("password")
-        return qstrip(password) if password is not None else None
+
+        return qstrip(password) if password is not None else "admin"
 
     def get_link(self, src, dst, flt=lambda _: True):
         es = self.g.get_edge_data(src, dst)

test/infamy/util.py

@@ -2,6 +2,7 @@ import time
 import threading
 import infamy.neigh
 import infamy.netconf as netconf
+import infamy.restconf as restconf
 
 class ParallelFn(threading.Thread):
     def __init__(self, group=None, target=None, name=None,
@@ -50,4 +51,6 @@ def wait_boot(target):
     if not neigh:
         return False
     until(lambda: netconf.netconf_syn(neigh) == True, attempts = 300)
+    until(lambda: restconf.restconf_reachable(neigh, target.location.password) == True, attempts = 300)
+
     return True