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ci: enforce WEB_PORT 3000 in deploy workflow

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chengkml
2026-05-02 10:02:02 +08:00
parent 0637f53fbe
commit a4f2debabc
2 changed files with 28 additions and 21 deletions
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.github/workflows/main.yml
+9 -21
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@@ -481,31 +481,19 @@ jobs:
fi
ensure_web_port_available() {
local configured_web_port
configured_web_port="${WEB_PORT:-}"
if [ -z "${configured_web_port}" ] && [ -f .env ]; then
configured_web_port="$(grep -E '^WEB_PORT=' .env | tail -n 1 | cut -d= -f2- || true)"
local target_web_port=3000
if grep -q '^WEB_PORT=' .env; then
sed -i "s/^WEB_PORT=.*/WEB_PORT=${target_web_port}/" .env
else
echo "WEB_PORT=${target_web_port}" >> .env
fi
configured_web_port="${configured_web_port:-3000}"
local conflicting_web_containers
conflicting_web_containers="$(docker ps --filter "publish=${configured_web_port}" --format '{{.Names}}' | grep -Ev '^fquiz-web$' || true)"
conflicting_web_containers="$(docker ps --filter "publish=${target_web_port}" --format '{{.Names}}' | grep -Ev '^fquiz-web$' || true)"
if [ -n "${conflicting_web_containers}" ]; then
if [ -n "${WEB_PORT:-}" ]; then
echo "[error] WEB_PORT=${configured_web_port} 已被其他容器占用，请调整后重试。"
echo "[error] 冲突容器: ${conflicting_web_containers//$'\n'/, }"
return 1
fi
local fallback_web_port=13000
while docker ps --filter "publish=${fallback_web_port}" --format '{{.ID}}' | grep -q .; do
fallback_web_port=$((fallback_web_port + 1))
done
if grep -q '^WEB_PORT=' .env; then
sed -i "s/^WEB_PORT=.*/WEB_PORT=${fallback_web_port}/" .env
else
echo "WEB_PORT=${fallback_web_port}" >> .env
fi
echo "[warn] WEB 端口 ${configured_web_port} 被占用，已自动切换到 ${fallback_web_port}。"
echo "[error] WEB 端口 ${target_web_port} 已被其他容器占用，停止部署。"
echo "[error] 冲突容器: ${conflicting_web_containers//$'\n'/, }"
return 1
fi
}