1 files changed, 73 insertions, 0 deletions
diff --git a/tasks.py b/tasks.py
index f72f43ba..242f2536 100644
--- a/tasks.py
+++ b/tasks.py
@@ -12,8 +12,68 @@
 # limitations under the License.
 from __future__ import absolute_import, division, print_function
 
+import getpass
+import os
+import time
+
 import invoke
 
+import requests
+
+
+JENKINS_URL = "http://jenkins.cryptography.io/job/cryptography-wheel-builder"
+
+
+def wait_for_build_completed():
+    while True:
+        response = requests.get(
+            "{0}/lastBuild/api/json/".format(JENKINS_URL),
+            headers={
+                "Accept": "application/json",
+            }
+        )
+        response.raise_for_status()
+        if not response.json()["building"]:
+            assert response.json()["result"] == "SUCCESS"
+            break
+        time.sleep(0.1)
+
+
+def download_artifacts():
+    response = requests.get(
+        "{0}/lastBuild/api/json/".format(JENKINS_URL),
+        headers={
+            "Accept": "application/json"
+        }
+    )
+    response.raise_for_status()
+    assert not response.json()["building"]
+    assert response.json()["result"] == "SUCCESS"
+
+    paths = []
+
+    for run in response.json()["runs"]:
+        response = requests.get(
+            run["url"] + "api/json/",
+            headers={
+                "Accept": "application/json",
+            }
+        )
+        response.raise_for_status()
+        for artifact in response.json()["artifacts"]:
+            response = requests.get(
+                "{0}artifacts/{1}".format(run["url"], artifact["relativePath"])
+            )
+            out_path = os.path.join(
+                os.path.dirname(__file__),
+                "dist",
+                artifact["fileName"],
+            )
+            with open(out_path, "wb") as f:
+                f.write(response.content)
+            paths.append(out_path)
+    return paths
+
 
 @invoke.task
 def release(version):
@@ -25,3 +85,16 @@ def release(version):
 
     invoke.run("python setup.py sdist")
     invoke.run("twine upload -s dist/cryptography-{0}*".format(version))
+
+    token = getpass.getpass("Input the Jenkins token: ")
+    response = requests.post(
+        "{0}/build".format(JENKINS_URL),
+        params={
+            "token": token,
+            "cause": "Building wheels for {0}".format(version)
+        }
+    )
+    response.raise_for_status()
+    wait_for_build_completed()
+    paths = download_artifacts()
+    invoke.run("twine upload {0}".format(" ".join(paths)))