scripts/ci/retag_skipped_image.sh

@@ -50,8 +50,59 @@ if [ -z "$SRC_TAG" ]; then
 fi
 
 echo "✅ 源镜像: ${IMAGE}:${SRC_TAG}"
+
+# ====== 镜像内容校验（CI 加固 - 防止静默部署旧/损坏镜像） ======
+echo ""
+echo "--- 镜像内容校验 ---"
+
+# 1. 检查镜像 layers 有效性
+LAYERS=$(docker inspect --format='{{len .RootFS.Layers}}' "${IMAGE}:${SRC_TAG}" 2>/dev/null || echo "0")
+echo "源镜像 layers 数量: $LAYERS"
+if [ "$LAYERS" -eq 0 ]; then
+  echo "❌ 源镜像无有效 layers，可能为损坏镜像，拒绝 retag"
+  exit 1
+fi
+
+# 2. 镜像创建时间检查
+CREATED=$(docker inspect --format='{{.Created}}' "${IMAGE}:${SRC_TAG}")
+echo "源镜像创建时间: $CREATED"
+
+# 解析创建时间距现在多少小时
+CREATED_EPOCH=$(date -d "$CREATED" +%s 2>/dev/null || echo "0")
+NOW_EPOCH=$(date +%s)
+AGE_HOURS=$(( (NOW_EPOCH - CREATED_EPOCH) / 3600 ))
+echo "源镜像年龄: ${AGE_HOURS}小时"
+if [ "$AGE_HOURS" -gt 72 ]; then
+  echo "⚠️  警告: 源镜像已超过 72 小时，可能存在分支 tag 未更新的风险"
+  echo "   请检查最近几次 CI 是否对该服务成功构建过"
+fi
+
+# 3. Digest 审计记录
+SRC_DIGEST=$(docker inspect --format='{{.Id}}' "${IMAGE}:${SRC_TAG}")
+echo "源镜像 ID: $SRC_DIGEST"
+
+echo "--- 镜像内容校验通过 ---"
+echo ""
+
 docker tag "${IMAGE}:${SRC_TAG}" "${NEW_REF}"
 
 # 推新 SHA tag；分支 tag 若指向的就是源 digest 则无需重复，失败可忽略
 docker push "${NEW_REF}"
+
+NEW_DIGEST=$(docker inspect --format='{{.Id}}' "${NEW_REF}")
 echo "✅ retag 推送完成: ${NEW_REF} (from ${SRC_TAG})"
+echo "   源 digest: ${SRC_DIGEST}"
+echo "   新 tag digest: ${NEW_DIGEST}"
+
+# 写入 retag 审计记录（供 deploy 步骤参考）
+RETAG_LOG="/tmp/retag-audit-$(date +%s).txt"
+cat > "$RETAG_LOG" <<EOF
+timestamp=$(date -u +%Y-%m-%dT%H:%M:%SZ)
+image=${IMAGE}
+src_tag=${SRC_TAG}
+new_tag=${NEW_TAG}
+src_digest=${SRC_DIGEST}
+new_digest=${NEW_DIGEST}
+age_hours=${AGE_HOURS}
+EOF
+echo "审计记录: $RETAG_LOG"

scripts/ci_staging_deploy.sh

@@ -260,6 +260,90 @@ fi
 
 echo "All images pulled."
 
+# ====== 镜像内容校验（CI 加固 - 防止静默部署损坏/过期镜像） ======
+echo ""
+echo "=========================================="
+echo "  镜像内容校验"
+echo "=========================================="
+
+VERIFY_FAILED=0
+DEPLOY_MANIFEST="${GENERATED_DIR}/deploy-manifest.json"
+
+# 读取上次部署的 manifest（用于对比）
+PREV_MANIFEST=""
+if [ -f "$DEPLOY_MANIFEST" ]; then
+  PREV_MANIFEST=$(cat "$DEPLOY_MANIFEST")
+  echo "上次部署 manifest 存在"
+fi
+
+NEW_MANIFEST_LINES=""
+for svc in api worker web; do
+  img_var="REGISTRY_$(echo $svc | tr '[:lower:]' '[:upper:]')"
+  img_val=$(eval echo "\$$img_var")
+
+  # 1. 检查镜像是否存在
+  if ! docker image inspect "$img_val" >/dev/null 2>&1; then
+    echo "  ❌ $svc: 镜像不存在 ($img_val)"
+    VERIFY_FAILED=$((VERIFY_FAILED + 1))
+    continue
+  fi
+
+  # 2. 检查 layers 有效性
+  LAYER_COUNT=$(docker inspect --format='{{len .RootFS.Layers}}' "$img_val" 2>/dev/null || echo "0")
+  if [ "$LAYER_COUNT" -eq 0 ]; then
+    echo "  ❌ $svc: 镜像无有效 layers ($img_val)"
+    VERIFY_FAILED=$((VERIFY_FAILED + 1))
+    continue
+  fi
+
+  # 3. 获取 digest 和创建时间
+  IMG_ID=$(docker inspect --format='{{.Id}}' "$img_val")
+  IMG_CREATED=$(docker inspect --format='{{.Created}}' "$img_val")
+  IMG_SIZE=$(docker inspect --format='{{.Size}}' "$img_val")
+  echo "  ✅ $svc: ${LAYER_COUNT} layers, size=${IMG_SIZE}, created=${IMG_CREATED}"
+  echo "     id: $IMG_ID"
+
+  # 4. 对比上次部署
+  CHANGED="unchanged"
+  if [ -n "$PREV_MANIFEST" ]; then
+    PREV_ID=$(echo "$PREV_MANIFEST" | grep "\"${svc}_id\"" | sed 's/.*: *"\(.*\)".*/\1/' 2>/dev/null || echo "")
+    if [ -n "$PREV_ID" ] && [ "$PREV_ID" != "$IMG_ID" ]; then
+      CHANGED="changed"
+    elif [ -n "$PREV_ID" ] && [ "$PREV_ID" = "$IMG_ID" ]; then
+      CHANGED="unchanged"
+    else
+      CHANGED="unknown"
+    fi
+  else
+    CHANGED="first-deploy"
+  fi
+  echo "     vs last deploy: $CHANGED"
+
+  NEW_MANIFEST_LINES="${NEW_MANIFEST_LINES}  \"${svc}_id\": \"${IMG_ID}\",
+  \"${svc}_created\": \"${IMG_CREATED}\",
+  \"${svc}_layers\": ${LAYER_COUNT},
+"
+done
+
+if [ "$VERIFY_FAILED" -gt 0 ]; then
+  echo ""
+  echo "ERROR: $VERIFY_FAILED 个镜像校验失败，拒绝部署"
+  exit 1
+fi
+
+# 写入新 manifest
+cat > "$DEPLOY_MANIFEST" <<MANIFEST_EOF
+{
+  "deployed_at": "$(date -u +%Y-%m-%dT%H:%M:%SZ)",
+  "image_tag": "$IMAGE_TAG",
+${NEW_MANIFEST_LINES}  "verified": true
+}
+MANIFEST_EOF
+echo ""
+echo "部署 manifest 已更新: $DEPLOY_MANIFEST"
+echo "=========================================="
+echo ""
+
 echo "Backing up legacy assets from current web container..."
 if docker inspect xiaoxia-web-staging >/dev/null 2>&1; then
   _tmpdir="/tmp/legacy-assets-$$"