Add initial version

meas-ids.json

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+{"IR": [4212086, 4212087], "TR": [4212108, 4212109], "IQ": [4212121, 4212122], "SA": [4212133, 4212134], "SY": [4212985, 4212986], "AE": [4212997, 4212998], "IL": [4213010, 4213011], "JO": [4213435, 4213436], "PS": [4213437, 4213438], "LB": [4213440, 4213441], "OM": [4213443, 4213444], "KW": [4213783, 4213784], "QA": [4213786, 4213787], "BH": [4213789, 4213790]}

root-reachability.py

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+import json
+import os
+import sys
+from datetime import datetime
+
+from ripe.atlas.cousteau import Traceroute, Dns, AtlasCreateRequest, AtlasSource, AtlasResultsRequest
+
+# Globals
+COUNTRIES = ['IR', 'EG', 'TR', 'IQ', 'SA', 'YE', 'SY', 'AE', 'IL', 'JO', 'PS', 'LB', 'OM', 'KW', 'QA', 'BH', 'AF']
+API_CREATE_KEY = ''
+
+
+def create_measurement(cc):
+    global API_CREATE_KEY
+
+    traceroute = Traceroute(af=4, target="193.0.14.129", protocol="ICMP",
+                            description="Traceroute from %s to K Root" % cc)
+    dns = Dns(af=4, target="193.0.14.129", query_argument="com.", query_type="NS", query_class="IN",
+              description="DNS Response time fromt %s to K Root" % cc)
+
+    source = AtlasSource(value=cc,
+                         requested=50,
+                         type="country",
+                         action="add")
+    request = AtlasCreateRequest(start_time=datetime.utcnow(),
+                                 key=API_CREATE_KEY,
+                                 measurements=[traceroute, dns],
+                                 sources=[source],
+                                 is_oneoff=True)
+
+    (is_success, response) = request.create()
+
+    if is_success:
+        print("- Created measurement for %s" % cc)
+        return list(response['measurements'])
+    else:
+        print("- Failed to create measurement for %s: %s" % (cc, response))
+        return None
+
+
+def load_ids(fn):
+    ids = {}
+
+    if os.path.exists(fn):
+        with open(fn, "r") as fp:  # save all ids to json
+            try:
+                ids = json.load(fp)
+            except Exception as e:
+                print(e)
+                exit(1)
+    return ids
+
+
+def save_ids(fn, ids):
+    with open(fn, "w") as fp:  # save all ids to json
+        json.dump(ids, fp)
+        fp.flush()
+
+
+def create_all(countries, ids):
+    for cc in countries:
+        if cc in ids:
+            print("- measurement for %s already exists" % cc)
+        else:
+            res = create_measurement(cc)
+            if res is not None:
+                ids[cc] = res
+
+        return ids
+
+
+def dump_dns(ids):
+    print("cc, num_probes,  avg_rtt")
+    for cc, mid in ids.items():
+        is_success, results = AtlasResultsRequest(msm_id=mid[1]).create()
+        rt_list = []
+        if is_success:
+            for r in results:
+                try:
+                    rt = r.get("result")["rt"]
+                    if rt > 0:
+                        rt_list.append(rt)
+                except:
+                    pass
+
+            average = sum(rt_list) // len(rt_list)
+            print("%s, %d, %d" % (cc, len(rt_list), average))
+
+
+def dump_trace(ids):
+    print("cc, num_probes,  num_hops")
+    for cc, mid in ids.items():
+        is_success, results = AtlasResultsRequest(msm_id=mid[0]).create()
+        hop_counts = []
+        if is_success:
+            for r in results:
+                try:
+                    trace = r.get("result")
+                    hops = len(trace)
+                    hop_counts.append(hops)
+                except:
+                    hops = 0
+
+            average = sum(hop_counts) // len(hop_counts)
+            print("%s, %d, %d" % (cc, len(hop_counts), average))
+
+
+def main():
+    global COUNTRIES
+    fn = "meas-ids.json"
+
+    if len(sys.argv) < 2:
+        print("please run with one of the following parameters: [create|load-dns|load-trace]")
+        exit(0)
+    _cmd = sys.argv[1].lower()
+    if _cmd == 'create':
+        ids = load_ids(fn)
+        ids = create_all(countries=COUNTRIES, ids=ids)
+        save_ids(fn, ids)
+    elif _cmd == 'load-dns':
+        ids = load_ids(fn)
+        dump_dns(ids)
+    elif _cmd == 'load-trace':
+        ids = load_ids(fn)
+        dump_trace(ids)
+    else:
+        print("invalid parameter:", _cmd)
+        exit(1)
+
+
+if __name__ == '__main__':
+    main()