[CD] enable s3 publish for nightly builds in cd

cd/python/pypi/Jenkins_pipeline.groovy

@@ -27,7 +27,7 @@
 // This is a temporary solution until we are confident with the packages generated by CI
 // This should be removed in the not too distant future.
 // We only skip the publish step so we can still QA the other variants.
-pypi_releases = ["cu92", "cu92mkl"]
+pypi_releases = []
 
 def get_pipeline(mxnet_variant) {
   def node_type = mxnet_variant.startsWith('cu') ? NODE_LINUX_GPU : NODE_LINUX_CPU
@@ -72,6 +72,7 @@ def push(mxnet_variant) {
     } else {
       echo "Temporarily skipping publishing PyPI package for '${mxnet_variant}'."
     }
+    sh "./ci/docker/runtime_functions.sh cd_s3_publish"
   }
 }
 

cd/python/pypi/pypi_publish.py

@@ -35,10 +35,8 @@ def post_wheel(path):
     logging.info('Posting {} to PyPI'.format(path))
     pypi_credentials = get_secret()
 
-    cmd = 'python3 -m twine upload --username {} --password {} {}'.format(
-        pypi_credentials['username'],
-        pypi_credentials['password'],
-        path)
+    cmd = 'python3 -m twine upload {}'.format(path)
+    version = os.path.basename(path).split('-')[1]
 
     # The PyPI credentials for DEV has username set to 'skipPublish'
     # This way we do not attempt to publish the PyPI package
@@ -47,14 +45,15 @@ def post_wheel(path):
         print('In DEV account, skipping publish')
         print('Would have run: {}'.format(cmd))
         return 0
-    else:
+    elif any(test_version_mark in version for test_version_mark in ['a', 'b', 'dev']):
         print('Skipping publishing nightly builds to Pypi.')
         print('See https://github.com/pypa/pypi-support/issues/50 for details')
         return 0
-
-        # DO NOT PRINT CMD IN THIS BLOCK, includes password
-        p = subprocess.run(cmd.split(' '),
-                        stdout=subprocess.PIPE)
+    else:
+        env = os.environ.copy()
+        env['TWINE_USERNAME'] = pypi_credentials['username']
+        env['TWINE_PASSWORD'] = pypi_credentials['password']
+        p = subprocess.run(cmd.split(' '), stdout=subprocess.PIPE, env=env)
         logging.info(p.stdout)
         return p.returncode
 
@@ -85,7 +84,7 @@ def get_secret():
             raise e
     else:
         return json.loads(get_secret_value_response['SecretString'])
-        
-            
+
+
 if __name__ == '__main__':
     sys.exit(post_wheel(sys.argv[1]))

ci/docker/runtime_functions.sh

@@ -2065,6 +2065,15 @@ cd_pypi_publish() {
     ./cd/python/pypi/pypi_publish.py `readlink -f wheel_build/dist/*.whl`
 }
 
+cd_s3_publish() {
+    set -ex
+    pip3 install --user awscli
+    filepath=$(readlink -f wheel_build/dist/*.whl)
+    filename=$(basename $file_path)
+    variant=$(echo $filename | cut -d'-' -f1 | cut -d'_' -f2 -s)
+    aws s3 cp --grants read=uri=http://acs.amazonaws.com/groups/global/AllUsers,full=id=43f628fab72838a4f0b929d7f1993b14411f4b0294b011261bc6bd3e950a6822 s3://apache-mxnet/dist/${variant}/${filename}
+}
+
 build_static_scala_mkl() {
     set -ex
     pushd .