ci: Gitea Actions deploy via self-hosted runner

scripts/install-act-runner.sh

@@ -0,0 +1,63 @@
+#!/usr/bin/env bash
+# 在部署机上一键安装 Gitea Act Runner（仅需执行一次）
+# 用法：
+#   export GITEA_URL=https://gitea.yueqing.online
+#   export RUNNER_TOKEN=从Gitea复制的注册Token
+#   bash scripts/install-act-runner.sh
+set -euo pipefail
+
+GITEA_URL="${GITEA_URL:?请设置 GITEA_URL，例如 https://gitea.yueqing.online}"
+RUNNER_TOKEN="${RUNNER_TOKEN:?请设置 RUNNER_TOKEN（Gitea → 仓库/站点 Actions → Runners → 创建）}"
+RUNNER_NAME="${RUNNER_NAME:-yingqing-ecs}"
+LABELS="${LABELS:-yingqing:host}"
+INSTALL_DIR="${INSTALL_DIR:-/opt/act_runner}"
+
+mkdir -p "$INSTALL_DIR"
+cd "$INSTALL_DIR"
+
+ARCH="$(uname -m)"
+case "$ARCH" in
+  x86_64|amd64) ARCH=amd64 ;;
+  aarch64|arm64) ARCH=arm64 ;;
+  *) echo "不支持的架构: $ARCH"; exit 1 ;;
+esac
+
+VER="${ACT_RUNNER_VERSION:-0.2.11}"
+BIN_URL="https://gitea.com/gitea/act_runner/releases/download/v${VER}/act_runner-${VER}-linux-${ARCH}"
+
+echo "下载 act_runner v${VER} ..."
+curl -fL "$BIN_URL" -o act_runner
+chmod +x act_runner
+
+if [[ ! -f .runner ]]; then
+  echo "注册 Runner ..."
+  ./act_runner register --no-interactive \
+    --instance "$GITEA_URL" \
+    --token "$RUNNER_TOKEN" \
+    --name "$RUNNER_NAME" \
+    --labels "$LABELS"
+fi
+
+cat >/etc/systemd/system/act_runner.service <<UNIT
+[Unit]
+Description=Gitea Act Runner
+After=network.target docker.service
+Wants=docker.service
+
+[Service]
+Type=simple
+WorkingDirectory=${INSTALL_DIR}
+ExecStart=${INSTALL_DIR}/act_runner daemon
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+UNIT
+
+systemctl daemon-reload
+systemctl enable --now act_runner
+systemctl --no-pager --full status act_runner || true
+echo
+echo "完成。在 Gitea → Actions → Runners 应看到「${RUNNER_NAME}」在线，label: ${LABELS}"
+echo "可停掉旧的 webhook（避免重复部署）：systemctl disable --now airshelf-webhook"