Merge remote-tracking branch 'drebs-github/add-benchmarking-scripts' into develop

1 files changed, 80 insertions, 0 deletions

diff --git a/scripts/profiling/mail/mx.py b/scripts/profiling/mail/mx.py
new file mode 100644
index 00000000..b6a1e5cf
--- /dev/null
+++ b/scripts/profiling/mail/mx.py
@@ -0,0 +1,80 @@
+import datetime
+import uuid
+import json
+import timeit
+
+
+from leap.keymanager import openpgp
+from leap.soledad.common.couch import CouchDocument
+from leap.soledad.common.crypto import (
+    EncryptionSchemes,
+    ENC_JSON_KEY,
+    ENC_SCHEME_KEY,
+)
+
+
+from util import log
+
+
+message = """To: Ed Snowden <snowden@bitmask.net>
+Date: %s
+From: Glenn Greenwald <greenwald@bitmask.net>
+
+hi!
+
+"""
+
+
+def get_message():
+    return message % datetime.datetime.now().strftime("%a %b %d %H:%M:%S:%f %Y")
+
+
+def get_enc_json(pubkey, message):
+    with openpgp.TempGPGWrapper(gpgbinary='/usr/bin/gpg') as gpg:
+        gpg.import_keys(pubkey)
+        key = gpg.list_keys().pop()
+        # We don't care about the actual address, so we use a
+        # dummy one, we just care about the import of the pubkey
+        openpgp_key = openpgp._build_key_from_gpg("dummy@mail.com",
+                                                  key, pubkey)
+        enc_json = str(gpg.encrypt(
+            json.dumps(
+                {'incoming': True, 'content': message},
+                ensure_ascii=False),
+            openpgp_key.fingerprint,
+            symmetric=False))
+    return enc_json
+
+
+def get_new_doc(enc_json):
+    doc = CouchDocument(doc_id=str(uuid.uuid4()))
+    doc.content = {
+        'incoming': True,
+        ENC_SCHEME_KEY: EncryptionSchemes.PUBKEY,
+        ENC_JSON_KEY: enc_json
+    }
+    return doc
+
+
+def get_pubkey():
+    with open('./keys/5447A9AD50E3075ECCE432711B450E665FE63573.pub') as f:
+        return f.read()
+
+
+def put_one_message(pubkey, db):
+    enc_json = get_enc_json(pubkey, get_message())
+    doc = get_new_doc(enc_json)
+    db.put_doc(doc)
+
+
+def put_lots_of_messages(db, number):
+    log("Populating database with %d encrypted messages... "
+        % number, line_break=False)
+    pubkey = get_pubkey()
+    def _put_one_message():
+        put_one_message(pubkey, db)
+    time = timeit.timeit(_put_one_message, number=number)
+    log("done.")
+    average_time = time / number
+    log("put_one_message average time: %f" % average_time)
+    return average_time