Nginx rsync简单自动化脚本构建过程

#!/bin/bash
# deploy.sh - 最简版 Nginx rsync 部署脚本
SRC="/data/build/dist/"
DEST="deploy@192.168.1.100:/var/www/html/"
rsync -avz --delete "$SRC" "$DEST"
ssh deploy@192.168.1.100 "sudo nginx -t && sudo systemctl reload nginx"

#!/bin/bash
#================================================================
# Nginx-rsync 自动化部署脚本 v2.0
# 用法: ./deploy.sh [dev|prod]
#================================================================
set -euo pipefail
# ==================== 配置区 ====================
declare -A CONFIG=(
    [dev_src]="/data/build/dist/"
    [dev_dest]="deploy@192.168.1.100:/var/www/html/"
    [dev_nginx_user]="www-data"
    [prod_src]="/data/build/dist/"
    [prod_dest]="deploy@10.0.1.50:/var/www/html/"
    [prod_nginx_user]="nginx"
)
SSH_KEY="$HOME/.ssh/nginx_deploy_key"
LOG_FILE="/var/log/nginx_deploy.log"
EXCLUDE_FILE=".rsync-exclude"
# ================================================
log() { echo "[$(date '+%Y-%m-%d %H:%M:%S')] $*" | tee -a "$LOG_FILE"; }
die() { log "❌ FATAL: $*"; exit 1; }
# ---------- 参数校验 ----------
ENV="${1:-}"
[[ -z "$ENV" ]] && die "用法: $0 <dev|prod>"
[[ ! "${CONFIG[${ENV}_src]+_}" ]] && die "未知环境: $ENV (可选: dev, prod)"
SRC="${CONFIG[${ENV}_src]}"
DEST="${CONFIG[${ENV}_dest]}"
NGINX_USER="${CONFIG[${ENV}_nginx_user]}"
# ---------- 前置检查 ----------
[[ ! -d "$SRC" ]] && die "源目录不存在: $SRC"
[[ ! -f "$SSH_KEY" ]] && die "SSH密钥不存在: $SSH_KEY"
[[ ! -f "$EXCLUDE_FILE" ]] && log "⚠️ 排除文件不存在: $EXCLUDE_FILE (将同步全部文件)"
# ---------- 核心同步 ----------
log "🔄 开始部署 [$ENV]: $SRC → $DEST"
RSYNC_OPTS=(-avz --progress --chown="$NGINX_USER:$NGINX_USER")
[[ -f "$EXCLUDE_FILE" ]] && RSYNC_OPTS+=(--exclude-from="$EXCLUDE_FILE")
# 注意：仅在确认目标目录专用于本次同步时才加 --delete
# RSYNC_OPTS+=(--delete)
if ! rsync "${RSYNC_OPTS[@]}" \
    -e "ssh -i $SSH_KEY -o StrictHostKeyChecking=accept-new -o BatchMode=yes" \
    "$SRC" "$DEST"; then
    die "rsync 同步失败，终止部署"
fi
log "✅ 文件同步完成"
# ---------- Nginx 重载 ----------
REMOTE_HOST="${DEST%%:*}"
log "🔧 验证并重载 Nginx..."
if ! ssh -i "$SSH_KEY" -o BatchMode=yes "$REMOTE_HOST" \
    "sudo nginx -t 2>&1 && sudo systemctl reload nginx"; then
    die "Nginx 配置验证失败或重载异常，请检查远程日志"
fi
log "🎉 [$ENV] 部署成功！"

# .rsync-exclude
.git/
node_modules/
*.log
*.tmp
.env*
.DS_Store
uploads/
*.pem
*.key

# /etc/logrotate.d/nginx-deploy
/var/log/nginx_deploy.log {
    daily
    rotate 30
    compress
    missingok
    notifempty
}