feat(ci): PR 评论 /eval 触发内网 MCP 评测的 dispatch workflow

- issue_comment 触发,author_association ∈ OWNER/MEMBER/COLLABORATOR 门控
- 不 checkout、不执行 PR 代码;触发通道与凭证全部经 secrets 注入
- scripts/ci/eval_comment_parse.py 解析 /eval <products> [cases=<ref>](10 个单测)
This commit is contained in:
chichuan
2026-08-10 15:34:01 +08:00
parent 6575301a3a
commit 2d38abe681
3 changed files with 237 additions and 0 deletions
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name: PR Eval Dispatch
# `/eval <products> [cases=<ref>]` PR 评论 → 触发内网评测流水线,报告由内网 bot 回贴。
# 本 workflow 只在默认分支上下文运行,不 checkout、不执行 PR 代码;
# maintainer 打出 /eval 即代表已审阅 PR 代码(内网 CI 将构建并执行该 head)。
# 触发通道与凭证全部经 secrets 注入,文件内不出现任何内网信息。
on:
issue_comment:
types:
- created
permissions: {}
concurrency:
group: eval-dispatch-${{ github.event.issue.number }}
cancel-in-progress: false
jobs:
dispatch:
name: Dispatch internal evaluation
if: >-
github.event.issue.pull_request &&
startsWith(github.event.comment.body, '/eval') &&
contains(fromJSON('["OWNER", "MEMBER", "COLLABORATOR"]'), github.event.comment.author_association)
runs-on: ubuntu-latest
timeout-minutes: 5
permissions:
contents: read
issues: write
pull-requests: read
steps:
- name: Check out default branch tooling
uses: actions/checkout@v4
- name: Parse /eval command
id: parse
continue-on-error: true
env:
COMMENT_BODY: ${{ github.event.comment.body }}
run: python3 scripts/ci/eval_comment_parse.py
- name: Reply usage on parse failure
if: steps.parse.outcome == 'failure'
env:
GH_TOKEN: ${{ github.token }}
PR_NUMBER: ${{ github.event.issue.number }}
PARSE_ERROR: ${{ steps.parse.outputs.error }}
run: |
body="❌ /eval 命令解析失败:${PARSE_ERROR}"
jq -n --arg body "$body" '{body: $body}' | curl --fail --silent --show-error \
-X POST \
-H "Authorization: Bearer ${GH_TOKEN}" \
-H "Accept: application/vnd.github+json" \
--data @- \
"https://api.github.com/repos/${GITHUB_REPOSITORY}/issues/${PR_NUMBER}/comments" > /dev/null
exit 1
- name: Resolve PR head SHA
id: pr
env:
GH_TOKEN: ${{ github.token }}
PR_NUMBER: ${{ github.event.issue.number }}
run: |
head_sha="$(curl --fail --silent --show-error \
-H "Authorization: Bearer ${GH_TOKEN}" \
-H "Accept: application/vnd.github+json" \
"https://api.github.com/repos/${GITHUB_REPOSITORY}/pulls/${PR_NUMBER}" | jq -r '.head.sha')"
if [ -z "$head_sha" ] || [ "$head_sha" = "null" ]; then
echo "Failed to resolve PR head SHA." >&2
exit 1
fi
echo "head_sha=${head_sha}" >> "$GITHUB_OUTPUT"
- name: Trigger internal evaluation pipeline
env:
EVAL_TRIGGER_TOKEN: ${{ secrets.EVAL_TRIGGER_TOKEN }}
EVAL_TRIGGER_URL: ${{ secrets.EVAL_TRIGGER_URL }}
PR_NUMBER: ${{ github.event.issue.number }}
PR_HEAD_SHA: ${{ steps.pr.outputs.head_sha }}
PRODUCTS: ${{ steps.parse.outputs.products }}
CASES_REF: ${{ steps.parse.outputs.cases_ref }}
run: |
if [ -z "$EVAL_TRIGGER_TOKEN" ] || [ -z "$EVAL_TRIGGER_URL" ]; then
echo "EVAL_TRIGGER_URL / EVAL_TRIGGER_TOKEN not configured; cannot dispatch." >&2
exit 1
fi
curl --fail --silent --show-error \
-X POST \
-F "token=${EVAL_TRIGGER_TOKEN}" \
-F "ref=main" \
-F "variables[PR_NUMBER]=${PR_NUMBER}" \
-F "variables[PR_HEAD_SHA]=${PR_HEAD_SHA}" \
-F "variables[PRODUCTS]=${PRODUCTS}" \
-F "variables[CASES_REF]=${CASES_REF}" \
"$EVAL_TRIGGER_URL"
echo "Internal evaluation dispatched."
- name: Acknowledge on PR
env:
GH_TOKEN: ${{ github.token }}
PR_NUMBER: ${{ github.event.issue.number }}
PR_HEAD_SHA: ${{ steps.pr.outputs.head_sha }}
PRODUCTS: ${{ steps.parse.outputs.products }}
CASES_REF: ${{ steps.parse.outputs.cases_ref }}
run: |
cases_note=""
if [ -n "$CASES_REF" ]; then
cases_note=",用例版本 \`${CASES_REF}\`"
fi
body="🛰️ /eval 已受理:产品集 \`${PRODUCTS}\`${cases_note},评测对象 \`${PR_HEAD_SHA}\`。内网评测流水线运行结束后将由 bot 回贴报告(首行为基线对比头条)。"
jq -n --arg body "$body" '{body: $body}' | curl --fail --silent --show-error \
-X POST \
-H "Authorization: Bearer ${GH_TOKEN}" \
-H "Accept: application/vnd.github+json" \
--data @- \
"https://api.github.com/repos/${GITHUB_REPOSITORY}/issues/${PR_NUMBER}/comments" > /dev/null
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#!/usr/bin/env python3
"""解析 PR 评论中的 `/eval <products> [cases=<ref>]` 触发命令。
供 .github/workflows/eval-dispatch.yml 调用:评论体经环境变量 COMMENT_BODY
传入(避免 argv 注入),解析结果以 GitHub Actions output(products / cases_ref)
写出;格式非法时把单行错误写入 output `error` 并以非零退出。
产品集显式必填;`cases=<ref>` 为用例仓库版本逃生舱(破坏性变更配对验证)。
"""
import os
import re
import sys
PRODUCT_RE = re.compile(r"^[a-z0-9][a-z0-9-]*$")
REF_RE = re.compile(r"^[A-Za-z0-9._/-]+$")
USAGE = "用法: /eval <product>[,<product>...] [cases=<ref>];示例: /eval drive,doc cases=feat/x"
def parse(body: str):
lines = [line.strip() for line in (body or "").splitlines() if line.strip()]
if not lines:
raise ValueError(f"评论为空。{USAGE}")
tokens = lines[0].split()
if tokens[0] != "/eval":
raise ValueError(f"首行必须以 /eval 命令开头。{USAGE}")
if len(tokens) < 2:
raise ValueError(f"产品集显式必填。{USAGE}")
products = [p for p in tokens[1].split(",") if p]
if not products:
raise ValueError(f"产品集显式必填。{USAGE}")
for product in products:
if not PRODUCT_RE.match(product):
raise ValueError(f"产品名非法: {product}。{USAGE}")
cases_ref = ""
for extra in tokens[2:]:
if extra.startswith("cases="):
cases_ref = extra[len("cases="):]
if not cases_ref or not REF_RE.match(cases_ref):
raise ValueError(f"cases 引用非法: {extra}。{USAGE}")
else:
raise ValueError(f"未知参数: {extra}。{USAGE}")
return ",".join(products), cases_ref
def _write_outputs(pairs):
lines = [f"{key}={value}" for key, value in pairs]
output_path = os.environ.get("GITHUB_OUTPUT", "")
if output_path:
with open(output_path, "a", encoding="utf-8") as f:
f.write("\n".join(lines) + "\n")
print("\n".join(lines))
def main() -> int:
try:
products, cases_ref = parse(os.environ.get("COMMENT_BODY", ""))
except ValueError as exc:
_write_outputs([("error", str(exc))])
print(str(exc), file=sys.stderr)
return 1
_write_outputs([("products", products), ("cases_ref", cases_ref)])
return 0
if __name__ == "__main__":
sys.exit(main())
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import pytest
from eval_comment_parse import parse
def test_single_product():
assert parse("/eval drive") == ("drive", "")
def test_multiple_products():
assert parse("/eval drive,doc,edu-app") == ("drive,doc,edu-app", "")
def test_cases_ref_escape_hatch():
assert parse("/eval drive cases=feat/drive-latest") == ("drive", "feat/drive-latest")
def test_extra_lines_after_command_are_ignored():
body = "/eval drive\n\n顺便说明:这个 PR 只动了 drive 的 --latest。"
assert parse(body) == ("drive", "")
def test_missing_products_rejected():
with pytest.raises(ValueError, match="产品集显式必填"):
parse("/eval")
def test_similar_command_prefix_rejected():
with pytest.raises(ValueError, match="/eval 命令开头"):
parse("/evaluate drive")
def test_illegal_product_name_rejected():
with pytest.raises(ValueError, match="产品名非法"):
parse("/eval drive;rm")
def test_unknown_extra_token_rejected():
with pytest.raises(ValueError, match="未知参数"):
parse("/eval drive --force")
def test_illegal_cases_ref_rejected():
with pytest.raises(ValueError, match="cases 引用非法"):
parse("/eval drive cases=$(whoami)")
def test_empty_comment_rejected():
with pytest.raises(ValueError, match="评论为空"):
parse(" \n ")