2 files changed, 66 insertions, 33 deletions
diff --git a/python/Pipfile b/python/Pipfile
index 8651b778..b968c2aa 100644
--- a/python/Pipfile
+++ b/python/Pipfile
@@ -31,6 +31,7 @@ pykafka = "*"
 python-dateutil = "*"
 sickle = "*"
 python-snappy = "*"
+pymacaroons = "*"
 
 [requires]
 # Python 3.5 is the bundled (system) version of python for Ubuntu 16.04
diff --git a/python/Pipfile.lock b/python/Pipfile.lock
index ead85b2b..1a370fc3 100644
--- a/python/Pipfile.lock
+++ b/python/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "083ec0bb354cd3b633b3be63e8901e3dbe7f48ebcf083319f5eb2624deb7d1e4"
+            "sha256": "6687e5eaeb0ca93b8051526e2c7ac844f3f0918d42f5701d25728745fce3925c"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -186,38 +186,38 @@
         },
         "lxml": {
             "hashes": [
-                "sha256:02bc220d61f46e9b9d5a53c361ef95e9f5e1d27171cd461dddb17677ae2289a5",
-                "sha256:22f253b542a342755f6cfc047fe4d3a296515cf9b542bc6e261af45a80b8caf6",
-                "sha256:2f31145c7ff665b330919bfa44aacd3a0211a76ca7e7b441039d2a0b0451e415",
-                "sha256:36720698c29e7a9626a0dc802ef8885f8f0239bfd1689628ecd459a061f2807f",
-                "sha256:438a1b0203545521f6616132bfe0f4bca86f8a401364008b30e2b26ec408ce85",
-                "sha256:4815892904c336bbaf73dafd54f45f69f4021c22b5bad7332176bbf4fb830568",
-                "sha256:5be031b0f15ad63910d8e5038b489d95a79929513b3634ad4babf77100602588",
-                "sha256:5c93ae37c3c588e829b037fdfbd64a6e40c901d3f93f7beed6d724c44829a3ad",
-                "sha256:60842230678674cdac4a1cf0f707ef12d75b9a4fc4a565add4f710b5fcf185d5",
-                "sha256:62939a8bb6758d1bf923aa1c13f0bcfa9bf5b2fc0f5fa917a6e25db5fe0cfa4e",
-                "sha256:75830c06a62fe7b8fe3bbb5f269f0b308f19f3949ac81cfd40062f47c1455faf",
-                "sha256:81992565b74332c7c1aff6a913a3e906771aa81c9d0c68c68113cffcae45bc53",
-                "sha256:8c892fb0ee52c594d9a7751c7d7356056a9682674b92cc1c4dc968ff0f30c52f",
-                "sha256:9d862e3cf4fc1f2837dedce9c42269c8c76d027e49820a548ac89fdcee1e361f",
-                "sha256:a623965c086a6e91bb703d4da62dabe59fe88888e82c4117d544e11fd74835d6",
-                "sha256:a7783ab7f6a508b0510490cef9f857b763d796ba7476d9703f89722928d1e113",
-                "sha256:aab09fbe8abfa3b9ce62aaf45aca2d28726b1b9ee44871dbe644050a2fff4940",
-                "sha256:abf181934ac3ef193832fb973fd7f6149b5c531903c2ec0f1220941d73eee601",
-                "sha256:ae07fa0c115733fce1e9da96a3ac3fa24801742ca17e917e0c79d63a01eeb843",
-                "sha256:b9c78242219f674ab645ec571c9a95d70f381319a23911941cd2358a8e0521cf",
-                "sha256:bccb267678b870d9782c3b44d0cefe3ba0e329f9af8c946d32bf3778e7a4f271",
-                "sha256:c4df4d27f4c93b2cef74579f00b1d3a31a929c7d8023f870c4b476f03a274db4",
-                "sha256:caf0e50b546bb60dfa99bb18dfa6748458a83131ecdceaf5c071d74907e7e78a",
-                "sha256:d3266bd3ac59ac4edcd5fa75165dee80b94a3e5c91049df5f7c057ccf097551c",
-                "sha256:db0d213987bcd4e6d41710fb4532b22315b0d8fb439ff901782234456556aed1",
-                "sha256:dbbd5cf7690a40a9f0a9325ab480d0fccf46d16b378eefc08e195d84299bfae1",
-                "sha256:e16e07a0ec3a75b5ee61f2b1003c35696738f937dc8148fbda9fe2147ccb6e61",
-                "sha256:e175a006725c7faadbe69e791877d09936c0ef2cf49d01b60a6c1efcb0e8be6f",
-                "sha256:edd9c13a97f6550f9da2236126bb51c092b3b1ce6187f2bd966533ad794bbb5e",
-                "sha256:fa39ea60d527fbdd94215b5e5552f1c6a912624521093f1384a491a8ad89ad8b"
-            ],
-            "version": "==4.2.5"
+                "sha256:16cf8bac33ec17049617186d63006ba49da7c5be417042877a49f0ef6d7a195d",
+                "sha256:18f2d8f14cc61e66e8a45f740d15b6fc683c096f733db1f8d0ee15bcac9843de",
+                "sha256:260868f69d14a64dd1de9cf92e133d2f71514d288de4906f109bdf48ca9b756a",
+                "sha256:29b8acd8ecdf772266dbac491f203c71664b0b07ad4309ba2c3bb131306332fc",
+                "sha256:2b05e5e06f8e8c63595472dc887d0d6e0250af754a35ba690f6a6abf2ef85691",
+                "sha256:30d6ec05fb607a5b7345549f642c7c7a5b747b634f6d5e935596b910f243f96f",
+                "sha256:3bf683f0237449ebc1851098f664410e3c99ba3faa8c9cc82c6acfe857df1767",
+                "sha256:3ce5488121eb15513c4b239dadd67f9e7959511bd766aac6be0c35e80274f298",
+                "sha256:48be0c375350a5519bb9474b42a9c0e7ab709fb45f11bfcd33de876791137896",
+                "sha256:49bc343ca3b30cd860845433bb9f62448a54ff87b632175108bacbc5dc63e49e",
+                "sha256:4cc7531e86a43ea66601763c5914c3d3adb297f32e4284957609b90d41825fca",
+                "sha256:4e9822fad564d82035f0b6d701a890444560210f8a8648b8f15850f8fe883cd9",
+                "sha256:51a9a441aefc8c93512bad5efe867d2ff086e7249ce0fc3b47c310644b352936",
+                "sha256:5bbed9efc8aeb69929140f71a30e655bf496b45b766861513960e1b11168d475",
+                "sha256:60a5323b2bc893ca1059d283d6695a172d51cc95a70c25b3e587e1aad5459c38",
+                "sha256:7035d9361f3ceec9ccc1dd3482094d1174580e7e1bf6870b77ea758f7cad15d2",
+                "sha256:76d62cc048bda0ebf476689ad3eb8e65e6827e43a7521be3b163071020667b8c",
+                "sha256:78163b578e6d1836012febaa1865e095ccc7fc826964dd69a2dbfe401618a1f7",
+                "sha256:83b58b2b5904d50de03a47e2f56d24e9da4cf7e3b0d66fb4510b18fca0faf910",
+                "sha256:a07447e46fffa5bb4d7a0af0a6505c8517e9bd197cfd2aec79e499b6e86cde49",
+                "sha256:a17d808b3edca4aaf6b295b5a388c844a0b7f79aca2d79eec5acc1461db739e3",
+                "sha256:a378fd61022cf4d3b492134c3bc48204ac2ff19e0813b23e07c3dd95ae8df0bc",
+                "sha256:aa7d096a44ae3d475c5ed763e24cf302d32462e78b61bba73ce1ad0efb8f522a",
+                "sha256:ade8785c93a985956ba6499d5ea6d0a362e24b4a9ba07dd18920fd67cccf63ea",
+                "sha256:cc039668f91d8af8c4094cfb5a67c7ae733967fdc84c0507fe271db81480d367",
+                "sha256:d89f1ffe98744c4b5c11f00fb843a4e72f68a6279b5e38168167f1b3c0fdd84c",
+                "sha256:e691b6ef6e27437860016bd6c32e481bdc2ed3af03289707a38b9ca422105f40",
+                "sha256:e750da6ac3ca624ae3303df448664012f9b6f9dfbc5d50048ea8a12ce2f8bc29",
+                "sha256:eca305b200549906ea25648463aeb1b3b220b716415183eaa99c998a846936d9",
+                "sha256:f52fe795e08858192eea167290033b5ff24f50f51781cb78d989e8d63cfe73d1"
+            ],
+            "version": "==4.2.6"
         },
         "markupsafe": {
             "hashes": [
@@ -266,6 +266,38 @@
             "index": "pypi",
             "version": "==2.8.0"
         },
+        "pymacaroons": {
+            "hashes": [
+                "sha256:1e6bba42a5f66c245adf38a5a4006a99dcc06a0703786ea636098667d42903b8",
+                "sha256:3e14dff6a262fdbf1a15e769ce635a8aea72e6f8f91e408f9a97166c53b91907"
+            ],
+            "index": "pypi",
+            "version": "==0.13.0"
+        },
+        "pynacl": {
+            "hashes": [
+                "sha256:05c26f93964373fc0abe332676cb6735f0ecad27711035b9472751faa8521255",
+                "sha256:0c6100edd16fefd1557da078c7a31e7b7d7a52ce39fdca2bec29d4f7b6e7600c",
+                "sha256:0d0a8171a68edf51add1e73d2159c4bc19fc0718e79dec51166e940856c2f28e",
+                "sha256:1c780712b206317a746ace34c209b8c29dbfd841dfbc02aa27f2084dd3db77ae",
+                "sha256:2424c8b9f41aa65bbdbd7a64e73a7450ebb4aa9ddedc6a081e7afcc4c97f7621",
+                "sha256:2d23c04e8d709444220557ae48ed01f3f1086439f12dbf11976e849a4926db56",
+                "sha256:30f36a9c70450c7878053fa1344aca0145fd47d845270b43a7ee9192a051bf39",
+                "sha256:37aa336a317209f1bb099ad177fef0da45be36a2aa664507c5d72015f956c310",
+                "sha256:4943decfc5b905748f0756fdd99d4f9498d7064815c4cf3643820c9028b711d1",
+                "sha256:57ef38a65056e7800859e5ba9e6091053cd06e1038983016effaffe0efcd594a",
+                "sha256:5bd61e9b44c543016ce1f6aef48606280e45f892a928ca7068fba30021e9b786",
+                "sha256:6482d3017a0c0327a49dddc8bd1074cc730d45db2ccb09c3bac1f8f32d1eb61b",
+                "sha256:7d3ce02c0784b7cbcc771a2da6ea51f87e8716004512493a2b69016326301c3b",
+                "sha256:a14e499c0f5955dcc3991f785f3f8e2130ed504fa3a7f44009ff458ad6bdd17f",
+                "sha256:a39f54ccbcd2757d1d63b0ec00a00980c0b382c62865b61a505163943624ab20",
+                "sha256:aabb0c5232910a20eec8563503c153a8e78bbf5459490c49ab31f6adf3f3a415",
+                "sha256:bd4ecb473a96ad0f90c20acba4f0bf0df91a4e03a1f4dd6a4bdc9ca75aa3a715",
+                "sha256:e2da3c13307eac601f3de04887624939aca8ee3c9488a0bb0eca4fb9401fc6b1",
+                "sha256:f67814c38162f4deb31f68d590771a29d5ae3b1bd64b75cf232308e5c74777e0"
+            ],
+            "version": "==1.3.0"
+        },
         "python-dateutil": {
             "hashes": [
                 "sha256:063df5763652e21de43de7d9e00ccf239f953a832941e37be541614732cdfc93",