Add CheckPRTemplate.py (#49298)

* Add CheckPRTemplate.py;test=document_fix;test=prtemplate

* Add CheckPRTemplate.py;test=document_fix;test=prtemplate

* Add CheckPRTemplate.py;test=document_fix;test=prtemplate

tools/CheckPRTemplate.py

+# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed 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.
+
+import os
+import re
+import sys
+
+import requests
+
+PR_checkTemplate = ['Paddle']
+
+REPO_TEMPLATE = {
+    "Paddle": r'''### PR types(.*[^\s].*)### PR changes(.*[^\s].*)### Describe(.*[^\s].*)'''
+}
+
+
+def re_rule(body, CHECK_TEMPLATE):
+    PR_RE = re.compile(CHECK_TEMPLATE, re.DOTALL)
+    result = PR_RE.search(body)
+    return result
+
+
+def parameter_accuracy(body):
+    PR_dic = {}
+    PR_types = [
+        'New features',
+        'Bug fixes',
+        'Function optimization',
+        'Performance optimization',
+        'Breaking changes',
+        'Others',
+    ]
+    PR_changes = ['OPs', 'APIs', 'Docs', 'Others']
+    body = re.sub("\r\n", "", body)
+    type_end = body.find('### PR changes')
+    changes_end = body.find('### Describe')
+    PR_dic['PR types'] = body[len('### PR types') : type_end]
+    PR_dic['PR changes'] = body[type_end + 14 : changes_end]
+    message = ''
+    for key in PR_dic:
+        test_list = PR_types if key == 'PR types' else PR_changes
+        test_list_lower = [l.lower() for l in test_list]
+        value = PR_dic[key].strip().split(',')
+        single_mess = ''
+        if len(value) == 1 and value[0] == '':
+            message += '%s should be in %s. but now is None.' % (key, test_list)
+        else:
+            for i in value:
+                i = i.strip().lower()
+                if i not in test_list_lower:
+                    single_mess += '%s.' % i
+            if len(single_mess) != 0:
+                message += '%s should be in %s. but now is [%s].' % (
+                    key,
+                    test_list,
+                    single_mess,
+                )
+    return message
+
+
+def checkComments(url):
+    headers = {
+        'Authorization': 'token ' + GITHUB_API_TOKEN,
+    }
+    response = requests.get(url, headers=headers).json()
+    return response
+
+
+def checkPRTemplate(repo, body, CHECK_TEMPLATE):
+    """
+    Check if PR's description meet the standard of template
+    Args:
+        body: PR's Body.
+        CHECK_TEMPLATE: check template str.
+    Returns:
+        res: True or False
+    """
+    res = False
+    note = r'<!-- Demo: https://github.com/PaddlePaddle/Paddle/pull/24810 -->\r\n|<!-- One of \[ New features \| Bug fixes \| Function optimization \| Performance optimization \| Breaking changes \| Others \] -->|<!-- One of \[ OPs \| APIs \| Docs \| Others \] -->|<!-- Describe what this PR does -->'
+    if body is None:
+        body = ''
+    body = re.sub(note, "", body)
+    result = re_rule(body, CHECK_TEMPLATE)
+    message = ''
+    if len(CHECK_TEMPLATE) == 0 and len(body) == 0:
+        res = False
+    elif result is not None:
+        message = parameter_accuracy(body)
+        res = True if message == '' else False
+    elif result is None:
+        res = False
+        message = parameter_accuracy(body)
+    return res, message
+
+
+def pull_request_event_template(event, repo, *args, **kwargs):
+    pr_effect_repos = PR_checkTemplate
+    pr_num = event['number']
+    url = event["comments_url"]
+    BODY = event["body"]
+    sha = event["head"]["sha"]
+    title = event["title"]
+    pr_user = event["user"]["login"]
+    print(f'接收数据：pr_num: {pr_num}, title: {title}, user: {pr_user}')
+    if repo in pr_effect_repos:
+        CHECK_TEMPLATE = REPO_TEMPLATE[repo]
+        global check_pr_template
+        global check_pr_template_message
+        check_pr_template, check_pr_template_message = checkPRTemplate(
+            repo, BODY, CHECK_TEMPLATE
+        )
+        print("check_pr_template: %s pr: %s" % (check_pr_template, pr_num))
+        if check_pr_template is False:
+            print("ERROR MESSAGE:", check_pr_template_message)
+            sys.exit(7)
+        else:
+            sys.exit(0)
+
+
+def get_a_pull(pull_id):
+    url = "https://api.github.com/repos/PaddlePaddle/Paddle/pulls/ " + str(
+        pull_id
+    )
+
+    payload = {}
+    headers = {
+        'Authorization': 'token ' + GITHUB_API_TOKEN,
+        'Accept': 'application/vnd.github+json',
+    }
+    response = requests.request("GET", url, headers=headers, data=payload)
+    return response.json()
+
+
+def main(org, repo, pull_id):
+    pull_info = get_a_pull(pull_id)
+    pull_request_event_template(pull_info, repo)
+
+
+if __name__ == "__main__":
+    AGILE_PULL_ID = os.getenv("AGILE_PULL_ID")
+    GITHUB_API_TOKEN = os.getenv("GITHUB_API_TOKEN")
+    main("PaddlePaddle", "Paddle", AGILE_PULL_ID)