ci: 金丝雀 workflow 每30分钟端到端探活 runner/Docker/网络/Gitea #1636
@@ -0,0 +1,51 @@
|
||||
name: CI Canary Check
|
||||
on:
|
||||
schedule:
|
||||
- cron: '*/30 * * * *'
|
||||
workflow_dispatch:
|
||||
|
||||
jobs:
|
||||
canary:
|
||||
runs-on: ci-l2
|
||||
timeout-minutes: 10
|
||||
steps:
|
||||
- name: Canary (runner -> docker -> network -> gitea)
|
||||
run: |
|
||||
set -e
|
||||
echo "== runner/container basic =="
|
||||
date; hostname; whoami
|
||||
echo "== gitea api reachability =="
|
||||
code=$(curl -s -o /tmp/v.json -w '%{http_code}' -m 15 "$GITHUB_API_URL/version")
|
||||
echo "gitea api http_code=$code"
|
||||
[ "$code" = "200" ] || { echo "::error::Gitea API unreachable, http_code=$code"; exit 1; }
|
||||
cat /tmp/v.json; echo
|
||||
echo "== external egress =="
|
||||
ext=$(curl -s -o /dev/null -w '%{http_code}' -m 15 https://www.baidu.com || echo 000)
|
||||
echo "external http_code=$ext"
|
||||
echo "== gitea domain resolves NOT to loopback =="
|
||||
set -o pipefail
|
||||
ip=$(getent hosts git.xiaoxiajianji.com | awk '{print $1}' | head -1)
|
||||
echo "git.xiaoxiajianji.com -> $ip"
|
||||
if [ -z "$ip" ]; then
|
||||
echo "::error::DNS resolution failed, git.xiaoxiajianji.com unresolvable"; exit 1
|
||||
fi
|
||||
if [ "$ip" = "127.0.0.1" ] || [ "$ip" = "::1" ]; then
|
||||
echo "::error::Gitea domain resolves to loopback inside job container (hosts/DNS leak)"; exit 1
|
||||
fi
|
||||
echo "CANARY OK"
|
||||
- name: Notify failure
|
||||
if: failure()
|
||||
env:
|
||||
CI_NOTIFY_WEBHOOK: ${{ secrets.CI_NOTIFY_WEBHOOK }}
|
||||
run: |
|
||||
set +e
|
||||
if [ -n "$CI_NOTIFY_WEBHOOK" ]; then
|
||||
MSG="🚨 CI 金丝雀失败:runner->docker->网络->Gitea 链路异常,时间 $(date '+%Y-%m-%d %H:%M:%S'),请立即检查构建服务器"
|
||||
python3 - "$CI_NOTIFY_WEBHOOK" "$MSG" <<'PY'
|
||||
import json,sys,urllib.request
|
||||
hook,msg=sys.argv[1],sys.argv[2]
|
||||
data=json.dumps({"msg_type":"text","content":{"text":msg}}).encode()
|
||||
urllib.request.urlopen(urllib.request.Request(hook,data=data,headers={"Content-Type":"application/json"}),timeout=10)
|
||||
PY
|
||||
fi
|
||||
exit 0
|
||||
Reference in New Issue
Block a user