archive folder supports links

packages/api/src/utility/directories.js

@@ -71,6 +71,22 @@ function getPluginBackendPath(packageName) {
   return path.join(pluginsdir(), packageName, 'dist', 'backend.js');
 }
 
+let archiveLinksCache = {};
+
+function resolveArchiveFolder(folder) {
+  if (folder.endsWith('.link')) {
+    if (!archiveLinksCache[folder]) {
+      archiveLinksCache[folder] = fs.readFileSync(path.join(archivedir(), folder), 'utf-8');
+    }
+    return archiveLinksCache[folder];
+  }
+  return path.join(archivedir(), folder);
+}
+
+function clearArchiveLinksCache() {
+  archiveLinksCache = {};
+}
+
 module.exports = {
   datadir,
   jsldir,
@@ -83,4 +99,6 @@ module.exports = {
   packagedPluginsDir,
   packagedPluginList,
   getPluginBackendPath,
+  resolveArchiveFolder,
+  clearArchiveLinksCache,
 };

packages/api/src/utility/getJslFileName.js

@@ -1,10 +1,10 @@
 const path = require('path');
-const { jsldir, archivedir } = require('./directories');
+const { jsldir, archivedir, resolveArchiveFolder } = require('./directories');
 
 function getJslFileName(jslid) {
   const archiveMatch = jslid.match(/^archive:\/\/([^/]+)\/(.*)$/);
   if (archiveMatch) {
-    return path.join(archivedir(), archiveMatch[1], `${archiveMatch[2]}.jsonl`);
+    return path.join(resolveArchiveFolder(archiveMatch[1]), `${archiveMatch[2]}.jsonl`);
   }
   return path.join(jsldir(), `${jslid}.jsonl`);
 }

packages/api/src/utility/importDbModel.js

@@ -3,14 +3,12 @@ const path = require('path');
 const yaml = require('js-yaml');
 const { databaseInfoFromYamlModel, DatabaseAnalyser } = require('dbgate-tools');
 const { startsWith } = require('lodash');
-const { archivedir } = require('./directories');
+const { archivedir, resolveArchiveFolder } = require('./directories');
 
 async function importDbModel(inputDir) {
   const files = [];
 
-  const dir = inputDir.startsWith('archive:')
-    ? path.join(archivedir(), inputDir.substring('archive:'.length))
-    : inputDir;
+  const dir = inputDir.startsWith('archive:') ? resolveArchiveFolder(inputDir.substring('archive:'.length)) : inputDir;
 
   for (const name of await fs.readdir(dir)) {
     if (name.endsWith('.table.yaml') || name.endsWith('.sql')) {