使用内部基础镜像构建通知中心

Dockerfile

@@ -1,4 +1,5 @@
-FROM node:22-alpine AS build
+ARG BASE_IMAGE=node:22-alpine
+FROM ${BASE_IMAGE} AS build
 WORKDIR /app
 RUN apk add --no-cache openssl
 COPY package*.json ./
@@ -9,7 +10,7 @@ COPY tsconfig.json ./
 COPY src ./src
 RUN npm run build
 
-FROM node:22-alpine
+FROM ${BASE_IMAGE}
 WORKDIR /app
 ENV NODE_ENV=production
 RUN apk add --no-cache openssl

scripts/git-build-deploy.ps1

@@ -69,10 +69,13 @@ image_tag="production-${short_sha}"
 local_commit="localhost:${REGISTRY_HOST##*:}/${IMAGE_NAME}:${image_tag}"
 local_latest="localhost:${REGISTRY_HOST##*:}/${IMAGE_NAME}:production-latest"
 remote_commit="${REGISTRY_HOST}/${IMAGE_NAME}:${image_tag}"
+base_image="localhost:${REGISTRY_HOST##*:}/yyd-base/node:22-alpine"
 
 log "构建提交 ${commit_sha}"
+docker pull "$base_image" >/dev/null \
+  || fail "内部基础镜像不可用: $base_image"
 docker pull "$local_latest" >/dev/null 2>&1 || true
-build_args=()
+build_args=(--build-arg "BASE_IMAGE=$base_image")
 if docker image inspect "$local_latest" >/dev/null 2>&1; then
   build_args+=(--cache-from "$local_latest")
 fi
@@ -97,9 +100,42 @@ ssh -o BatchMode=yes "$PRODUCTION_SERVER" \
 set -Eeuo pipefail
 
 target=/mnt/PoolOne/apps/youyidian-notification-center
+backup_root=/mnt/PoolOne/apps/youyidian-notification-center-backups
 cd "$target"
 test -f .env
 test -f docker-compose.yml
+mkdir -p "$backup_root"
+stamp="$(date +%Y%m%d%H%M%S)"
+cp -a .env "$backup_root/env-before-git-release-$stamp"
+chmod 600 "$backup_root/env-before-git-release-$stamp"
+
+if docker container inspect youyidian-notification-center >/dev/null 2>&1; then
+  was_running="$(docker inspect -f '{{.State.Running}}' youyidian-notification-center)"
+  if [ "$was_running" = true ]; then
+    docker pause youyidian-notification-center >/dev/null
+    cleanup_unpause() {
+      docker unpause youyidian-notification-center >/dev/null 2>&1 || true
+    }
+    trap cleanup_unpause EXIT INT TERM
+  fi
+  data_backup="$backup_root/notification-data-before-git-release-$stamp"
+  mkdir -p "$data_backup"
+  # 整体复制可同时保存 notifications.db、-journal、-wal 与 -shm。
+  if ! docker cp youyidian-notification-center:/app/data/. "$data_backup/" \
+    || ! test -s "$data_backup/notifications.db"; then
+    fail_message='通知中心 SQLite 备份失败，拒绝重建生产容器'
+    if [ "$was_running" = true ]; then
+      docker unpause youyidian-notification-center >/dev/null || true
+      trap - EXIT INT TERM
+    fi
+    printf '[ERR] %s\n' "$fail_message" >&2
+    exit 1
+  fi
+  if [ "$was_running" = true ]; then
+    docker unpause youyidian-notification-center >/dev/null
+    trap - EXIT INT TERM
+  fi
+fi
 
 old_image="$(docker inspect -f '{{.Config.Image}}' youyidian-notification-center 2>/dev/null || true)"
 if [ -n "$old_image" ] && docker image inspect "$old_image" >/dev/null 2>&1; then