[CI] Add Check PR Template

.github/workflows/CheckPRTemplate.yml

@@ -0,0 +1,54 @@
+name: Check PR Template
+
+on:
+  pull_request:
+    branches:
+      - develop
+      - 'release/*'
+
+jobs:
+  check:
+    name: Check PR Template
+    if: ${{ github.repository_owner == 'PaddlePaddle' }}
+    runs-on: ubuntu-latest
+    env:
+      PR_ID: ${{ github.event.pull_request.number }}
+      BASE_BRANCH: ${{ github.event.pull_request.base.ref }}
+      AUTHOR: ${{ github.event.pull_request.user.login }}
+
+    steps:
+      - name: Cleanup
+        run: |
+          rm -rf * .[^.]*
+
+      - name: Checkout base branch
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.base.ref }}
+          fetch-depth: 1000
+
+      - name: Merge PR to test branch
+        run: |
+          git fetch origin pull/${PR_ID}/merge
+          git checkout -b test FETCH_HEAD
+
+      - name: Setup Python 3.10
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.10'
+          cache: 'pip'
+
+      - name: Install Python dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install httpx
+
+      - name: Check PR Template
+        env:
+          AGILE_PULL_ID: ${{ env.PR_ID }}
+          AGILE_COMPILE_BRANCH: ${{ env.BASE_BRANCH }}
+          AGILE_CHECKIN_AUTHOR: ${{ env.AUTHOR }}
+          GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          python scripts/CheckPRTemplate.py; EXCODE=$?
+          exit $EXCODE

scripts/CheckPRTemplate.py

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+# Copyright (c) 2025 PaddlePaddle Authors.
+#
+# 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 httpx
+
+# ==============================
+# PR Template Definition
+# ==============================
+REPO_TEMPLATE = {
+    "FastDeploy": {
+        "sections": [
+            "## Motivation",
+            "## Modifications",
+            "## Usage or Command",
+            "## Accuracy Tests",
+            "## Checklist",
+        ]
+    }
+}
+
+
+# ==============================
+# Utility Functions
+# ==============================
+def remove_comments(body):
+    """Remove HTML-style comments (<!-- -->) from Markdown."""
+    if not body:
+        return ""
+    comment_pattern = re.compile(r"<!--.*?-->", re.DOTALL)
+    return comment_pattern.sub("", body).strip()
+
+
+def check_section_content(body, section_titles):
+    """Extract content between section headers."""
+    results = {}
+    valid_titles = [t for t in section_titles if t]
+
+    for i, title in enumerate(valid_titles):
+        next_title = valid_titles[i + 1] if i + 1 < len(valid_titles) else None
+
+        if next_title:
+            pattern = r"{}(.*?)(?={}|$)".format(re.escape(title), re.escape(next_title))
+        else:
+            pattern = r"{}(.*)".format(re.escape(title))  # Match until the end
+
+        match = re.search(pattern, body, re.DOTALL | re.IGNORECASE)
+        content = match.group(1).strip() if match else ""
+        results[title] = content
+
+    return results
+
+
+def parse_checklist(section_content):
+    """
+    Parse a checklist section and return dict of items with checked status.
+    Example return:
+    {
+        'Add at least a tag in the PR title.': False,
+        'Format your code, run `pre-commit` before commit.': True,
+        ...
+    }
+    """
+    items = {}
+    lines = section_content.splitlines()
+    for line in lines:
+        match = re.match(r"- \[( |x|X)\] (.+)", line)
+        if match:
+            checked = match.group(1).lower() == "x"
+            item_text = match.group(2).strip()
+            items[item_text] = checked
+    return items
+
+
+def check_pr_template(repo, body):
+    """Check whether a PR description follows the expected template."""
+    body = remove_comments(body)
+    template_info = REPO_TEMPLATE.get(repo)
+
+    if not template_info:
+        print("[INFO] Repo '{}' not in REPO_TEMPLATE. Skipping check.".format(repo))
+        return True, ""
+
+    section_titles = template_info["sections"]
+    results = check_section_content(body, section_titles)
+
+    # Check missing sections
+    missing = [sec for sec, content in results.items() if not content]
+    messages = []
+
+    if missing:
+        if len(missing) == 1:
+            messages.append("❌ Missing section: {}. Please complete it.".format(missing[0]))
+        else:
+            messages.append("❌ Missing sections: {}. Please complete them.".format(", ".join(missing)))
+
+    # Check Checklist items if present
+    checklist_content = results.get("## Checklist", "")
+    if checklist_content:
+        checklist_items = parse_checklist(checklist_content)
+        unchecked = [item for item, checked in checklist_items.items() if not checked]
+        if unchecked:
+            messages.append("❌ The following checklist items are not completed:")
+            for item in unchecked:
+                messages.append(f"   - [ ] {item}")
+
+    if messages:
+        messages.append(
+            "\n💡 **Tips for fixing:**\n"
+            "1. Each PR must follow the standard FastDeploy PR template.\n"
+            "2. Ensure every section (Motivation, Modifications, Usage, Accuracy Tests, Checklist) "
+            "is clearly filled with relevant details.\n"
+            "3. You can refer to the official PR example: "
+            "https://github.com/PaddlePaddle/FastDeploy/blob/develop/.github/pull_request_template.md\n"
+            "4. For missing parts, please describe briefly what was changed or verified.\n\n"
+            "📩 If you have any questions, please contact **@yubaoku(EmmonsCurse)**"
+        )
+        return False, "\n".join(messages)
+
+    return True, "✅ PR description template check passed."
+
+
+def get_pull_request(org, repo, pull_id, token):
+    """Fetch PR information from GitHub API."""
+    url = f"https://api.github.com/repos/{org}/{repo}/pulls/{pull_id}"
+    headers = {
+        "Authorization": f"token {token}",
+        "Accept": "application/vnd.github+json",
+    }
+
+    response = httpx.get(url, headers=headers, follow_redirects=True, timeout=30)
+    response.raise_for_status()
+    return response.json()
+
+
+# ==============================
+# Main Entry
+# ==============================
+def main():
+    org = os.getenv("AGILE_ORG", "PaddlePaddle")
+    repo = os.getenv("AGILE_REPO", "FastDeploy")
+    pull_id = os.getenv("AGILE_PULL_ID")
+    token = os.getenv("GITHUB_API_TOKEN")
+
+    if not pull_id or not token:
+        print("❌ Environment variables AGILE_PULL_ID and GITHUB_API_TOKEN are required.")
+        sys.exit(1)
+
+    try:
+        pr_info = get_pull_request(org, repo, pull_id, token)
+    except Exception as e:
+        print("❌ Failed to fetch PR info: {}".format(e))
+        sys.exit(2)
+
+    body = pr_info.get("body", "")
+    title = pr_info.get("title", "")
+    user = pr_info.get("user", {}).get("login", "unknown")
+
+    print("🔍 Checking PR #{} by {}: {}".format(pull_id, user, title))
+
+    ok, message = check_pr_template(repo, body)
+    print(message)
+
+    sys.exit(0 if ok else 7)
+
+
+if __name__ == "__main__":
+    main()