Nexus Deploy
6cef3d2942
Anonymous curl saved "Not found." causing "Not: command not found"; add download-install-fresh.sh, --skip-clone, and script self-check. Co-authored-by: Cursor <cursoragent@cursor.com>
296 lines
12 KiB
Bash
296 lines
12 KiB
Bash
#!/usr/bin/env bash
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# =============================================================================
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# Nexus 6.0 — 全新安装脚本（1Panel + Docker Compose）
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#
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# 适用：新机已装 1Panel / Docker，空库，走 /app/install.html 安装向导
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# 风格参考 1Panel quick_start.sh：分阶段检查 + 结束输出访问地址
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#
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# 用法（私人 Gitea 勿用无认证 raw，会下到 "Not found."）:
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#
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# 推荐 — 已 clone:
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# cd /opt/nexus && sudo bash deploy/install-nexus-fresh.sh --skip-clone
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#
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# 或 — 带令牌下载后执行:
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# echo 'NEXUS_GITEA_TOKEN=...' > /root/.nexus-deploy.env && chmod 600 /root/.nexus-deploy.env
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# sudo bash deploy/download-install-fresh.sh
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#
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# sudo bash deploy/install-nexus-fresh.sh --profile 4c16g
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#
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# 凭据（任选其一，无需 export）:
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# - /root/.nexus-deploy.env
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# - /root/.nexus-secrets/nexus.env
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# - 仓库内 deploy/nexus-1panel.secrets.sh（私人仓库可 git add -f 后 push）
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# =============================================================================
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set -euo pipefail
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_install_self="$(readlink -f "${BASH_SOURCE[0]}")"
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if ! head -1 "$_install_self" | grep -q '^#!/'; then
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echo "[ERROR] 脚本文件无效。若用 curl 下载，请改用: bash deploy/download-install-fresh.sh" >&2
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exit 1
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fi
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if grep -qiE '^(Not found|404)' "$_install_self" 2>/dev/null; then
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echo "[ERROR] 下载到的是 Gitea 404 页面，不是安装脚本。" >&2
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echo " 请: cd /opt/nexus && git pull && sudo bash deploy/install-nexus-fresh.sh --skip-clone" >&2
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exit 1
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fi
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# ── 默认配置（与 SECRETS.md / nexus-1panel 一致）──
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NEXUS_ROOT="${NEXUS_ROOT:-/opt/nexus}"
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NEXUS_GITEA_HOST="${NEXUS_GITEA_HOST:-66.154.115.8:3000}"
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NEXUS_GITEA_REPO="${NEXUS_GITEA_REPO:-admin/Nexus.git}"
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NEXUS_DOMAIN="${NEXUS_DOMAIN:-api.synaglobal.vip}"
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NEXUS_PROFILE="${NEXUS_PROFILE:-2c8g}"
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NEXUS_GIT_BRANCH="${NEXUS_GIT_BRANCH:-main}"
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NEXUS_RAW_BASE="${NEXUS_RAW_BASE:-http://66.154.115.8:3000/admin/Nexus/raw/branch/main}"
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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CYAN='\033[0;36m'
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BLUE='\033[0;34m'
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NC='\033[0m'
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info() { echo -e "${GREEN}[INFO]${NC} $*"; }
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warn() { echo -e "${YELLOW}[WARN]${NC} $*"; }
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error() { echo -e "${RED}[ERROR]${NC} $*" >&2; }
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step() { echo -e "${CYAN}[STEP]${NC} $*"; }
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usage() {
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cat <<EOF
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Nexus 6.0 全新安装（1Panel + Docker）
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sudo bash install-nexus-fresh.sh [选项]
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选项:
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--domain NAME 公网域名（默认: ${NEXUS_DOMAIN}）
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--profile NAME 资源档位 1c4g|2c8g|4c16g（默认: 2c8g）
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--root PATH 安装目录（默认: /opt/nexus）
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--skip-clone 已在 /opt/nexus，不重新 clone
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--skip-1panel-check 不检测 1Panel 是否已安装
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-h, --help 显示帮助
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安装后请用浏览器打开: https://域名/app/install.html
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日常运维: nx 或 bash ${NEXUS_ROOT}/deploy/nx god
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EOF
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}
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SKIP_1PANEL_CHECK=false
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SKIP_CLONE=false
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-h|--help) usage; exit 0 ;;
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--domain) NEXUS_DOMAIN="$2"; shift 2 ;;
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--profile) NEXUS_PROFILE="$2"; shift 2 ;;
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--root) NEXUS_ROOT="$2"; shift 2 ;;
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--skip-clone) SKIP_CLONE=true; shift ;;
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--skip-1panel-check) SKIP_1PANEL_CHECK=true; shift ;;
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*) error "未知参数: $1"; usage; exit 1 ;;
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esac
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done
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banner() {
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echo ""
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echo -e "${BLUE}╔══════════════════════════════════════════════════════════════╗${NC}"
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echo -e "${BLUE}║${NC} Nexus 6.0 — 全新安装（1Panel + Docker Compose） ${BLUE}║${NC}"
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echo -e "${BLUE}║${NC} 域名: ${NEXUS_DOMAIN} ${BLUE}║${NC}"
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echo -e "${BLUE}║${NC} 档位: ${NEXUS_PROFILE} 目录: ${NEXUS_ROOT} ${BLUE}║${NC}"
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echo -e "${BLUE}╚══════════════════════════════════════════════════════════════╝${NC}"
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echo ""
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}
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load_credentials() {
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step "加载凭据..."
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local f
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for f in /root/.nexus-deploy.env /root/.nexus-secrets/nexus.env; do
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if [[ -f "$f" ]]; then
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# shellcheck disable=SC1090
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set -a
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source "$f"
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set +a
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info "已加载 $f"
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fi
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done
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if [[ -f "${NEXUS_ROOT}/deploy/nexus-1panel.secrets.sh" ]]; then
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# shellcheck disable=SC1090
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set -a
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source "${NEXUS_ROOT}/deploy/nexus-1panel.secrets.sh"
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set +a
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info "已加载 ${NEXUS_ROOT}/deploy/nexus-1panel.secrets.sh"
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fi
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}
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phase_preflight() {
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step "阶段 1/6 — 环境检查"
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if [[ "$(id -u)" -ne 0 ]]; then
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error "请使用 root 运行: sudo bash $0"
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exit 1
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fi
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info "运行用户: root"
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if [[ ! -f /etc/os-release ]]; then
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error "无法识别操作系统"
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exit 1
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fi
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# shellcheck disable=SC1091
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source /etc/os-release
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info "系统: ${NAME:-Linux} ${VERSION_ID:-}"
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case "${ID:-}" in
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ubuntu|debian) info "受支持的分支: Debian/Ubuntu ✓" ;;
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centos|rhel|rocky|almalinux) info "受支持的分支: RHEL 系 ✓" ;;
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*) warn "未在官方列表中测试，可能仍可运行" ;;
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esac
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local mem_kb
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mem_kb="$(awk '/MemTotal/ {print $2}' /proc/meminfo 2>/dev/null || echo 0)"
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if [[ "$mem_kb" -lt 3500000 ]]; then
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warn "内存 < 4GB，建议档位 1c4g: --profile 1c4g"
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else
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info "内存: $((mem_kb / 1024 / 1024)) GiB 量级"
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fi
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}
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phase_1panel() {
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step "阶段 2/6 — 1Panel / Docker"
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if [[ "$SKIP_1PANEL_CHECK" != true ]]; then
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if command -v 1pctl >/dev/null 2>&1; then
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info "检测到 1Panel (1pctl)"
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if 1pctl version >/dev/null 2>&1; then
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info "1Panel: $(1pctl version 2>/dev/null | head -1 || true)"
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fi
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else
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warn "未检测到 1pctl — 若尚未安装 1Panel，可先执行:"
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warn " curl -sSL https://resource.1panel.pro/v2/quick_start.sh -o quick_start.sh"
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warn " bash quick_start.sh"
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read -r -p "继续安装 Nexus? [y/N]: " cont
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[[ "$cont" == "y" || "$cont" == "Y" ]] || exit 0
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fi
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fi
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if ! docker compose version >/dev/null 2>&1; then
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error "未检测到 docker compose"
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error "请在 1Panel → 容器 中安装 Docker，或: apt install -y docker.io docker-compose-v2"
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exit 1
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fi
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info "Docker Compose: $(docker compose version --short 2>/dev/null || docker compose version | head -1)"
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}
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phase_packages() {
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step "阶段 3/6 — 依赖包"
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if command -v apt-get >/dev/null 2>&1; then
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export DEBIAN_FRONTEND=noninteractive
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apt-get update -qq
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apt-get install -y -qq git curl openssl ca-certificates iproute2 >/dev/null 2>&1 || true
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elif command -v dnf >/dev/null 2>&1; then
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dnf install -y -q git curl openssl ca-certificates iproute >/dev/null 2>&1 || true
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fi
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info "git / curl 就绪"
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}
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git_clone_url() {
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if [[ -z "${NEXUS_GITEA_TOKEN:-}" ]]; then
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echo "http://${NEXUS_GITEA_HOST}/${NEXUS_GITEA_REPO}"
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else
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echo "http://admin:${NEXUS_GITEA_TOKEN}@${NEXUS_GITEA_HOST}/${NEXUS_GITEA_REPO}"
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fi
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}
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phase_clone() {
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step "阶段 4/6 — 获取 Nexus 代码"
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if [[ "$SKIP_CLONE" == true ]]; then
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if [[ ! -d "${NEXUS_ROOT}/.git" ]]; then
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error "--skip-clone 但 ${NEXUS_ROOT} 不是 git 仓库"
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exit 1
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fi
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load_credentials
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info "跳过 clone，使用现有 ${NEXUS_ROOT}"
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info "版本: $(git -C "$NEXUS_ROOT" log -1 --oneline 2>/dev/null || echo '?')"
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chmod +x "${NEXUS_ROOT}/deploy/"*.sh 2>/dev/null || true
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return 0
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fi
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load_credentials
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if [[ -z "${NEXUS_GITEA_TOKEN:-}" ]]; then
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error "缺少 Gitea 令牌，无法 clone 私人仓库"
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error "请任选一种方式:"
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error " echo 'NEXUS_GITEA_TOKEN=你的令牌' > /root/.nexus-deploy.env && chmod 600 /root/.nexus-deploy.env"
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error " 或在仓库 push deploy/nexus-1panel.secrets.sh 后重新运行本脚本"
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exit 1
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fi
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local url
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url="$(git_clone_url)"
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mkdir -p "$(dirname "$NEXUS_ROOT")"
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if [[ -d "${NEXUS_ROOT}/.git" ]]; then
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info "仓库已存在，同步 ${NEXUS_GIT_BRANCH}..."
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git -C "$NEXUS_ROOT" remote set-url origin "$url" 2>/dev/null || true
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git -C "$NEXUS_ROOT" fetch origin "$NEXUS_GIT_BRANCH" --prune
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git -C "$NEXUS_ROOT" reset --hard "origin/${NEXUS_GIT_BRANCH}"
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else
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if [[ -d "$NEXUS_ROOT" ]] && [[ -n "$(ls -A "$NEXUS_ROOT" 2>/dev/null)" ]]; then
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error "目录非空且不是 git 仓库: $NEXUS_ROOT"
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exit 1
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fi
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rm -rf "$NEXUS_ROOT"
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info "克隆 → $NEXUS_ROOT"
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git clone "$url" "$NEXUS_ROOT"
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git -C "$NEXUS_ROOT" checkout "$NEXUS_GIT_BRANCH" 2>/dev/null || true
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fi
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load_credentials
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info "版本: $(git -C "$NEXUS_ROOT" log -1 --oneline)"
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chmod +x "${NEXUS_ROOT}/deploy/"*.sh 2>/dev/null || true
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}
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phase_install_stack() {
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step "阶段 5/6 — Docker 构建与启动（全新库，约 10～20 分钟）"
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export NEXUS_ROOT NEXUS_DOMAIN NEXUS_PROFILE
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bash "${NEXUS_ROOT}/deploy/nexus-1panel.sh" install \
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--fresh \
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--skip-clone \
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--profile "$NEXUS_PROFILE" \
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--domain "$NEXUS_DOMAIN"
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}
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phase_post() {
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step "阶段 6/6 — 收尾"
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ln -sf "${NEXUS_ROOT}/deploy/nx" /usr/local/bin/nx 2>/dev/null || true
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chmod +x "${NEXUS_ROOT}/deploy/nx" 2>/dev/null || true
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local port health
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port="8600"
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health="$(curl -sf "http://127.0.0.1:${port}/health" 2>/dev/null || echo "pending")"
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echo ""
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echo -e "${GREEN}╔══════════════════════════════════════════════════════════════╗${NC}"
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echo -e "${GREEN}║${NC} ${GREEN}Nexus 全新安装完成${NC} ${GREEN}║${NC}"
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echo -e "${GREEN}╠══════════════════════════════════════════════════════════════╣${NC}"
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echo -e "${GREEN}║${NC} 本地健康: http://127.0.0.1:${port}/health → ${health} ${GREEN}║${NC}"
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echo -e "${GREEN}║${NC} ${GREEN}║${NC}"
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echo -e "${GREEN}║${NC} ${YELLOW}① 浏览器完成安装向导（必做）${NC} ${GREEN}║${NC}"
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echo -e "${GREEN}║${NC} https://${NEXUS_DOMAIN}/app/install.html ${GREEN}║${NC}"
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echo -e "${GREEN}║${NC} ${GREEN}║${NC}"
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echo -e "${GREEN}║${NC} ${YELLOW}② 1Panel 创建网站并反代${NC} ${GREEN}║${NC}"
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echo -e "${GREEN}║${NC} 目标: http://127.0.0.1:${port} ${GREEN}║${NC}"
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echo -e "${GREEN}║${NC} 示例: ${NEXUS_ROOT}/deploy/1panel/openresty-nexus.conf.example ${GREEN}║${NC}"
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echo -e "${GREEN}║${NC} ${GREEN}║${NC}"
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echo -e "${GREEN}║${NC} ${YELLOW}③ 日常运维（上帝菜单）${NC} ${GREEN}║${NC}"
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echo -e "${GREEN}║${NC} nx god # 重启 Python / 升级 / 日志 / 备份 ${GREEN}║${NC}"
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echo -e "${GREEN}║${NC} nx # 主菜单 ${GREEN}║${NC}"
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echo -e "${GREEN}╚══════════════════════════════════════════════════════════════╝${NC}"
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echo ""
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}
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main() {
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banner
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phase_preflight
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phase_1panel
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phase_packages
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phase_clone
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phase_install_stack
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phase_post
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}
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main "$@"
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