106 lines
2.7 KiB
Bash
Executable File
106 lines
2.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -Eeuo pipefail
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PROJECT_DIR="${AMEIBA_PROJECT_DIR:-/var/www/ameiba-cn-new}"
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BRANCH="${AMEIBA_BRANCH:-main}"
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BACKUP_DIR="${AMEIBA_BACKUP_DIR:-/var/backups/ameiba-cms}"
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CMS_ENV_FILE="$PROJECT_DIR/cms/server/.env"
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LOCK_FILE="/var/lock/ameiba-update.lock"
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log() {
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printf '[%s] %s\n' "$(date '+%Y-%m-%d %H:%M:%S')" "$*"
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}
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fail() {
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log "失败：$*"
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exit 1
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}
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wait_for_url() {
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local url="$1"
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local attempts="${2:-20}"
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local i
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for ((i = 1; i <= attempts; i += 1)); do
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if curl --fail --silent --show-error --max-time 10 "$url" >/dev/null 2>&1; then
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return 0
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fi
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sleep 1
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done
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fail "健康检查超时：$url"
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}
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command -v git >/dev/null 2>&1 || fail '未安装 git'
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command -v npm >/dev/null 2>&1 || fail '未安装 npm'
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command -v pm2 >/dev/null 2>&1 || fail '未安装 pm2'
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command -v mysqldump >/dev/null 2>&1 || fail '未安装 mysqldump'
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command -v curl >/dev/null 2>&1 || fail '未安装 curl'
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exec 9>"$LOCK_FILE"
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flock -n 9 || fail '已有更新任务正在运行'
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[[ -d "$PROJECT_DIR/.git" ]] || fail "项目目录不是 Git 仓库：$PROJECT_DIR"
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[[ -f "$CMS_ENV_FILE" ]] || fail "CMS 环境变量文件不存在：$CMS_ENV_FILE"
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cd "$PROJECT_DIR"
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if ! git diff --quiet || ! git diff --cached --quiet; then
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fail '服务器存在未提交的受版本控制文件修改，请先处理后再更新'
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fi
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log '备份 MySQL 数据库'
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install -d -m 700 "$BACKUP_DIR"
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umask 077
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BACKUP_FILE="$BACKUP_DIR/ameiba_cms_$(date '+%Y%m%d_%H%M%S').sql.gz"
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(
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set -a
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# shellcheck disable=SC1090
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source "$CMS_ENV_FILE"
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set +a
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: "${DB_HOST:?DB_HOST 未配置}"
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: "${DB_PORT:?DB_PORT 未配置}"
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: "${DB_USER:?DB_USER 未配置}"
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: "${DB_PASSWORD:?DB_PASSWORD 未配置}"
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: "${DB_NAME:?DB_NAME 未配置}"
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MYSQL_PWD="$DB_PASSWORD" mysqldump \
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--single-transaction \
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--quick \
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--host="$DB_HOST" \
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--port="$DB_PORT" \
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--user="$DB_USER" \
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"$DB_NAME" | gzip -c > "$BACKUP_FILE"
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)
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[[ -s "$BACKUP_FILE" ]] || fail '数据库备份文件为空'
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log "数据库已备份：$BACKUP_FILE"
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OLD_COMMIT="$(git rev-parse --short HEAD)"
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log "从 origin/$BRANCH 拉取代码（当前 $OLD_COMMIT）"
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git fetch origin "$BRANCH"
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git pull --ff-only origin "$BRANCH"
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log '安装前台依赖并构建'
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npm ci --include=dev
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npm run build
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log '安装 CMS 后端生产依赖'
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(
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cd "$PROJECT_DIR/cms/server"
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npm ci --omit=dev
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)
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log '构建 CMS 管理后台'
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(
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cd "$PROJECT_DIR/cms/admin"
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npm ci --include=dev
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npm run build
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)
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log '重启 CMS 服务并保存 PM2 进程清单'
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pm2 restart ameba-cms --update-env
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pm2 save
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log '执行服务健康检查'
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wait_for_url http://127.0.0.1:13001/health
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wait_for_url https://www.ameiba.cn/
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NEW_COMMIT="$(git rev-parse --short HEAD)"
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log "更新完成：$OLD_COMMIT -> $NEW_COMMIT"
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