Nexus Deploy
0a7c5ee617
Git tracked deploy/nx as 644 so /usr/local/bin/nx failed with Permission denied after pull; update.sh now chmods CLI scripts before upgrade. Co-authored-by: Cursor <cursoragent@cursor.com>
117 lines
4.1 KiB
Bash
Executable File
117 lines
4.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# =============================================================================
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# 卸载 Nexus 旧版 Compose 内置 MySQL 容器
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#
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# bash deploy/uninstall-mysql-compose.sh
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# bash deploy/uninstall-mysql-compose.sh --purge-volume
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# =============================================================================
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set -euo pipefail
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NEXUS_ROOT="${NEXUS_ROOT:-/opt/nexus}"
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COMPOSE_FILE="${COMPOSE_FILE:-docker/docker-compose.prod.yml}"
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PURGE_VOLUME=false
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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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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} $*" >&2; }
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usage() {
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cat <<EOF
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卸载 Nexus Compose 遗留 MySQL 容器
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bash deploy/uninstall-mysql-compose.sh [--purge-volume]
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说明:
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- 不卸载宿主机/1Panel 自建的 MySQL
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- 卸载后请自建库 nexus + 用户，安装向导步骤 3 填写连接信息
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EOF
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}
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compose_env_args() {
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local_env=()
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[[ -f "${NEXUS_ROOT}/docker/.env.prod" ]] && local_env+=(--env-file "${NEXUS_ROOT}/docker/.env.prod")
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local prof="${NEXUS_ROOT}/docker/.host-profile"
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if [[ -f "$prof" ]]; then
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local p
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p="$(tr -d '\r\n' <"$prof")"
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[[ -f "${NEXUS_ROOT}/docker/profiles/${p}.env" ]] && local_env+=(--env-file "${NEXUS_ROOT}/docker/profiles/${p}.env")
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fi
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}
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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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--purge-volume) PURGE_VOLUME=true; shift ;;
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*) error "未知参数: $1"; usage; exit 1 ;;
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esac
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done
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[[ "$(id -u)" -eq 0 ]] || { error "请使用 root 执行"; exit 1; }
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removed=0
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stop_rm_container() {
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local name="$1"
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if docker ps -a --format '{{.Names}}' | grep -qx "$name"; then
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info "停止并删除容器: $name"
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docker stop "$name" >/dev/null 2>&1 || true
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docker rm -f "$name" >/dev/null 2>&1 || true
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removed=$((removed + 1))
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fi
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}
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for pattern in nexus-prod-mysql-1 nexus-prod-mysql nexus-mysql-1; do
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stop_rm_container "$pattern"
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done
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while IFS= read -r c; do
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[[ -z "$c" ]] && continue
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stop_rm_container "$c"
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done < <(docker ps -a --format '{{.Names}}' | grep -iE 'nexus.*mysql|mysql.*nexus' || true)
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compose_env_args
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if [[ -f "${NEXUS_ROOT}/${COMPOSE_FILE}" ]] && grep -q '^ mysql:' "${NEXUS_ROOT}/${COMPOSE_FILE}" 2>/dev/null; then
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warn "compose 仍含 mysql 服务，尝试 compose rm..."
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(cd "$NEXUS_ROOT" && docker compose -f "$COMPOSE_FILE" "${local_env[@]}" stop mysql 2>/dev/null || true)
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(cd "$NEXUS_ROOT" && docker compose -f "$COMPOSE_FILE" "${local_env[@]}" rm -f mysql 2>/dev/null || true)
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removed=$((removed + 1))
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elif [[ -f "${NEXUS_ROOT}/${COMPOSE_FILE}" && -f "${NEXUS_ROOT}/docker/.env.prod" ]]; then
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info "Compose --remove-orphans（从 nexus-prod 项目移除 mysql 孤儿容器）..."
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(cd "$NEXUS_ROOT" && docker compose -f "$COMPOSE_FILE" "${local_env[@]}" up -d --remove-orphans 2>/dev/null || true)
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while IFS= read -r c; do
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[[ -z "$c" ]] && continue
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stop_rm_container "$c"
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done < <(docker ps -a --format '{{.Names}}' | grep -iE 'nexus.*mysql|mysql.*nexus' || true)
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fi
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if [[ "$PURGE_VOLUME" == true ]]; then
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while IFS= read -r vol; do
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[[ -z "$vol" ]] && continue
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info "删除数据卷: $vol"
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docker volume rm "$vol" 2>/dev/null || warn "无法删除卷 $vol"
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done < <(docker volume ls -q | grep -iE 'nexus.*mysql|mysql.*nexus' || true)
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fi
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leftover="$(docker ps -a --format '{{.Names}}' | grep -iE 'nexus.*mysql|mysql.*nexus' || true)"
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if [[ -n "$leftover" ]]; then
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warn "仍有 MySQL 相关容器:"
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echo "$leftover" | sed 's/^/ /'
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warn "若确认为 Compose 遗留，可: docker rm -f <容器名>"
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elif [[ "$removed" -gt 0 ]]; then
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info "Compose MySQL 容器已卸载。"
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else
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info "未发现 Nexus Compose MySQL 容器。"
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fi
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echo ""
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info "当前 Nexus 栈:"
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docker ps --format 'table {{.Names}}\t{{.Image}}\t{{.Status}}' | grep -i nexus || docker ps --format 'table {{.Names}}\t{{.Image}}\t{{.Status}}'
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echo ""
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info "下一步：自建 MySQL 数据库与用户，安装向导步骤 3 使用 host.docker.internal:3306"
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