release: v1.3.0 — 整站备份恢复、跨后端同步与任务中心

server/cli/storage-sync.mjs

@@ -0,0 +1,72 @@
+/**
+ * Sync images between storage backends.
+ *
+ * Usage:
+ *   node server/cli/storage-sync.mjs --from <id> --to <id> [--delete-source] [--set-default] [--dry-run]
+ *
+ * Docker:
+ *   docker exec pichost storage-sync --from local --to s3-xxx
+ */
+import { loadServerModule } from './backup-cli-loader.mjs'
+
+const { ensureBackupSchema } = loadServerModule('utils/backup/schema.ts')
+const { createBackupJob, getBackupJob } = loadServerModule('utils/backup/jobs.ts')
+const { previewBackendSync, runBackendSyncJob } = loadServerModule('utils/backup/backend-sync.ts')
+
+function usage() {
+  console.error('Usage: storage-sync --from <backend-id> --to <backend-id> [--delete-source] [--set-default] [--dry-run]')
+  process.exit(1)
+}
+
+function readArg(name) {
+  const index = process.argv.indexOf(name)
+  if (index < 0 || index + 1 >= process.argv.length) return ''
+  return process.argv[index + 1]?.trim() ?? ''
+}
+
+const fromBackendId = readArg('--from')
+const toBackendId = readArg('--to')
+const deleteSource = process.argv.includes('--delete-source')
+const setDefault = process.argv.includes('--set-default')
+const dryRun = process.argv.includes('--dry-run')
+
+if (!fromBackendId || !toBackendId) usage()
+
+const options = {
+  fromBackendId,
+  toBackendId,
+  deleteSource,
+  setDefault,
+  dryRun
+}
+
+async function main() {
+  ensureBackupSchema()
+
+  if (dryRun) {
+    const preview = previewBackendSync(options)
+    console.log(`[PicHost] Dry run: ${preview.imageCount} images, ${preview.imageBytes} bytes`)
+    console.log(`[PicHost] From ${preview.fromBackendId} → ${preview.toBackendId}`)
+    return
+  }
+
+  const job = createBackupJob({
+    type: 'backend_sync',
+    message: 'CLI 同步',
+    payload: options
+  })
+
+  await runBackendSyncJob(job.id, options)
+  const done = getBackupJob(job.id)
+  if (!done || done.status !== 'done') {
+    console.error(`[PicHost] Sync failed: ${done?.error ?? done?.message ?? 'unknown error'}`)
+    process.exit(1)
+  }
+
+  console.log(`[PicHost] Sync complete: ${done.progress}/${done.total}`)
+}
+
+main().catch((error) => {
+  console.error(`[PicHost] Sync error: ${error instanceof Error ? error.message : String(error)}`)
+  process.exit(1)
+})