[GitHub] CathyZhang0822 commented on a change in pull request #11861: [MXNET-691] Add Email Bot

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CathyZhang0822 commented on a change in pull request #11861: [MXNET-691] Add Email Bot
URL: https://github.com/apache/incubator-mxnet/pull/11861#discussion_r208354154
 
 

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 File path: mxnet-bot/EmailBot/EmailBot.py
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+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from __future__ import print_function
+from botocore.exceptions import ClientError
+from botocore.vendored import requests
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+import boto3
+import boto3.s3
+import datetime
+import logging
+import os
+import re
+
+logging.basicConfig(level=logging.INFO)
+logging.getLogger('boto3').setLevel(logging.CRITICAL)
+logging.getLogger('botocore').setLevel(logging.CRITICAL)
+
+LOGGER = logging.getLogger(__name__)
+
+
+class EmailBot:
+
+    # GitHub account credentials
+    GITHUB_USER = os.environ.get("GITHUB_USER")
+    GITHUB_OAUTH_TOKEN = os.environ.get("GITHUB_OAUTH_TOKEN")
+    AUTH = (GITHUB_USER, GITHUB_OAUTH_TOKEN)
+    REPO = os.environ.get("REPO")
+    # Send emails using Amazon Simple Email Service(SES)
+    # Sender's email address must be verified.
+    # Replace it with sender's email address
+    sender = "sender@email.com"
+    # Recipients' email address must be verified
+    # Replace it with recipients' email addresses
+    recipients = ["recipient1@email.com", "recipient2@email.com"]
+    # If necessary, replace us-west-2 with the AWS Region you're using for Amazon SES.
+    aws_region = "us-west-2"
+    # sla
+    sla = 5
+
+    def __init__(self):
+        self.opendata = None
+        self.closeddata = None
+        # Because GitHub use UTC time, so we set self.end 2 days after today's date
+        # For example:
+        # self.today = "2018-07-10 00:00:00"
+        # self.end = "2018-07-12 00:00:00"
+        # self.start = "2018-07-04 00:00:00"
+        self.start = datetime.datetime.strptime("2015-01-01", "%Y-%m-%d")
+        self.end = datetime.datetime.today()+datetime.timedelta(days=2)
+
+    def __clean_string(self, raw_string, sub_string):
+        # covert all non-alphanumeric characters from raw_string to sub_string
+        cleans = re.sub("[^0-9a-zA-Z]", sub_string, raw_string)
+        return cleans.lower()
+
+    def __set_period(self, period):
+        # set the time period, ex: set_period(7)
+        today = datetime.datetime.strptime(str(datetime.datetime.today().date()), "%Y-%m-%d")
+        self.end = today + datetime.timedelta(days=2)
+        timedelta = datetime.timedelta(days=period)
+        self.start = self.end - timedelta
+
+    def __count_pages(self, obj, state='all'):
+        # This method is to count how many pages of issues/labels in total
+        # obj could be "issues"/"labels"
+        # state could be "open"/"closed"/"all", available to issues
+        assert obj in set(["issues", "labels"]), "Invalid Input!"
+        url = 'https://api.github.com/repos/{}/{}'.format(self.REPO, obj)
+        if obj == 'issues':
+            response = requests.get(url, {'state': state},
+                                    auth=self.AUTH)
+        else:
+            response = requests.get(url, auth=self.AUTH)
+        assert response.headers["Status"] == "200 OK", response.headers["Status"]
+        if "link" not in response.headers:
+            # That means only 1 page exits
+            return 1
+        # response.headers['link'] will looks like:
+        # <https://api.github.com/repositories/34864402/issues?state=all&page=387>; rel="last"
+        # In this case we need to extrac '387' as the count of pages
+        return int(self.__clean_string(response.headers['link'], " ").split()[-3])
+
+    def read_repo(self, periodically=True):
 
 Review comment:
   Done. All methods descriptions are added. 

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