diff --git a/.changeset/pre.json b/.changeset/pre.json
index 25d24894..b3ce5791 100644
--- a/.changeset/pre.json
+++ b/.changeset/pre.json
@@ -5,6 +5,7 @@
     "generator-verdaccio-plugin": "3.0.1"
   },
   "changesets": [
-    "early-ads-flow"
+    "early-ads-flow",
+    "fuzzy-eels-approve"
   ]
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4996a05f..6898d0b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 4.0.0-next.1
+### Major Changes
+
+- 2cd418d5: fix: restore file configuration generator
+
 ## 4.0.0-next.0
 ### Major Changes
 
diff --git a/generators/app/index.js.map b/generators/app/index.js.map
new file mode 100644
index 00000000..edcb9a75
--- /dev/null
+++ b/generators/app/index.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.js","names":["yosay","require","VerdaccioPluginGenerator","Generator","projectName","destinationPathName","constructor","args","opts","props","prompting","log","chalk","red","prompts","type","name","message","default","validate","input","store","choices","value","filter","keywords","_","uniq","words","concat","prompt","then","_props","githubUsername","license","repository","resolve","bind","packageJSON","pluginType","pkgJsonLocation","fs","copyTpl","templatePath","destinationPath","writing","copy","install","process","chdir","module","exports"],"sources":["index.ts"],"sourcesContent":["import {resolve} from 'path';\n\nimport Generator from 'yeoman-generator';\nimport chalk from 'chalk';\nimport _ from 'lodash';\n\ntype propsTypes = {\n  name?: string;\n  pluginType?: string;\n  description?: string;\n  githubUsername?: string;\n  authorName?: string;\n  authorEmail?: string;\n  keywords?: string[];\n};\n\nconst yosay = require('yosay');\n\nclass VerdaccioPluginGenerator extends Generator {\n  private props: propsTypes;\n  private projectName = 'verdaccio-';\n  private destinationPathName = 'verdaccio-';\n  constructor(args, opts) {\n    super(args, opts);\n    this.props = {};\n  }\n\n  prompting() {\n    this.log(\n        yosay(\n            'Welcome to ' +\n          chalk.red('generator-verdaccio-plugin') +\n          ' plugin generator!',\n        ),\n    );\n\n    const prompts = [\n      {\n        type: 'input',\n        name: 'name',\n        require: true,\n        message: 'What is the name of your plugin?',\n        default: 'customname',\n        validate: function(input) {\n          return input !== '';\n        },\n      },\n      {\n        type: 'list',\n        name: 'pluginType',\n        require: true,\n        message: 'What kind of plugin you want to create?',\n        store: true,\n        choices: [\n          {value: 'auth'},\n          {value: 'storage'},\n          {value: 'middleware'},\n        ],\n      },\n      {\n        type: 'input',\n        name: 'description',\n        message: 'Please, describe your plugin',\n        default: 'An amazing verdaccio plugin',\n      },\n      {\n        name: 'githubUsername',\n        message: 'GitHub username or Organization',\n        validate: function(input) {\n          return input !== '';\n        },\n      },\n      {\n        name: 'authorName',\n        message: 'Author\\'s Name',\n        store: true,\n      },\n      {\n        name: 'authorEmail',\n        message: 'Author\\'s Email',\n        store: true,\n      },\n      {\n        name: 'keywords',\n        message: 'Key your keywords (comma to split)',\n        filter: function(keywords) {\n          return _.uniq(_.words(keywords).concat(['verdaccio-']));\n        },\n      },\n    ];\n\n    return this.prompt(prompts).then(\n        function(_props) {\n        // To access props later use this.props.someAnswer;\n        // @ts-ignore\n          this.props = _props;\n          const {name, githubUsername} = _props;\n          // @ts-ignore\n          this.props.license = 'MIT';\n          if (githubUsername) {\n          // @ts-ignore\n            this.props.repository = githubUsername + '/' + name;\n          }\n\n          // @ts-ignore\n          this.projectName = `verdaccio-${name}`;\n\n          // @ts-ignore\n          this.destinationPathName = resolve(this.projectName);\n          // @ts-ignore\n          this.props.name = this.projectName;\n        }.bind(this),\n    );\n  }\n\n  packageJSON() {\n    const {pluginType} = this.props;\n    const pkgJsonLocation = `typescript/${pluginType}/_package.json`;\n    this.fs.copyTpl(\n        this.templatePath(pkgJsonLocation),\n        this.destinationPath(resolve(this.destinationPathName, 'package.json')),\n        this.props,\n    );\n  }\n\n  writing() {\n    this.fs.copy(\n        this.templatePath(`typescript/common/gitignore`),\n        this.destinationPath(resolve(this.destinationPathName, '.gitignore')),\n    );\n    this.fs.copy(\n        this.templatePath(`typescript/common/npmignore`),\n        this.destinationPath(resolve(this.destinationPathName, '.npmignore')),\n    );\n    this.fs.copy(\n        this.templatePath(`typescript/common/jest.config.js`),\n        this.destinationPath(resolve(this.destinationPathName, 'jest.config.js')),\n    );\n    this.fs.copyTpl(\n        this.templatePath(`typescript/common/README.md`),\n        this.destinationPath(resolve(this.destinationPathName, 'README.md')),\n        this.props,\n    );\n    this.fs.copyTpl(\n        this.templatePath(`typescript/common/eslintrc`),\n        this.destinationPath(resolve(this.destinationPathName, '.eslintrc')),\n        this.props,\n    );\n    this.fs.copyTpl(\n        this.templatePath(`typescript/common/eslintignore`),\n        this.destinationPath(resolve(this.destinationPathName, '.eslintignore')),\n        this.props,\n    );\n\n    this.fs.copy(\n        this.templatePath(`typescript/${this.props.pluginType}/src`),\n        this.destinationPath(resolve(this.destinationPathName, 'src')),\n    );\n\n    this.fs.copy(\n        this.templatePath(\n            `typescript/common/index.ts`,\n        ),\n        this.destinationPath(\n            resolve(\n                this.destinationPathName,\n                `index.ts`,\n            ),\n        ),\n    );\n\n    this.fs.copy(\n        this.templatePath(`typescript/common/tsconfig.json`),\n        this.destinationPath(\n            resolve(this.destinationPathName, 'tsconfig.json'),\n        ),\n    );\n    this.fs.copy(\n        this.templatePath(`typescript/${this.props.pluginType}/types`),\n        this.destinationPath(resolve(this.destinationPathName, 'types')),\n    );\n\n    this.fs.copy(\n        this.templatePath(`typescript/common/editorconfig`),\n        this.destinationPath(resolve(this.destinationPathName, '.editorconfig')),\n    );\n  }\n\n  install() {\n    process.chdir(this.projectName);\n    // this.installDependencies({ npm: true, bower: false });\n  }\n}\n\nmodule.exports = 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\ No newline at end of file
diff --git a/generators/app/templates/typescript/auth/src/index.js b/generators/app/templates/typescript/auth/src/index.js
new file mode 100644
index 00000000..3b47aee2
--- /dev/null
+++ b/generators/app/templates/typescript/auth/src/index.js
@@ -0,0 +1,92 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+/**
+ * Custom Verdaccio Authenticate Plugin.
+ */
+class AuthCustomPlugin {
+  constructor(config, options) {
+    this.logger = options.logger;
+    this.foo = config.foo;
+    return this;
+  }
+  /**
+   * Authenticate an user.
+   * @param user user to log
+   * @param password provided password
+   * @param cb callback function
+   */
+
+
+  authenticate(user, password, cb) {
+    /**
+     * This code is just an example for demostration purpose
+      if (this.foo) {
+        cb(null, ['group-foo', 'group-bar']);
+      } else {
+        cb('error, try again', false);
+      }
+    */
+  }
+  /**
+   * Triggered on each access request
+   * @param user
+   * @param pkg
+   * @param cb
+   */
+
+
+  allow_access(user, pkg, cb) {
+    /**
+     * This code is just an example for demostration purpose
+    if (user.name === this.foo && pkg?.access?.includes[user.name]) {
+      this.logger.debug({name: user.name}, 'your package has been granted for @{name}');
+      cb(null, true)
+    } else {
+      this.logger.error({name: user.name}, '@{name} is not allowed to access this package');
+      cb('error, try again', false);
+    }
+     */
+  }
+  /**
+   * Triggered on each publish request
+   * @param user
+   * @param pkg
+   * @param cb
+   */
+
+
+  allow_publish(user, pkg, cb) {
+    /**
+     * This code is just an example for demostration purpose
+    if (user.name === this.foo && pkg?.access?.includes[user.name]) {
+      this.logger.debug({name: user.name}, '@{name} has been granted to publish');
+      cb(null, true)
+    } else {
+      this.logger.error({name: user.name}, '@{name} is not allowed to publish this package');
+      cb('error, try again', false);
+    }
+     */
+  }
+
+  allow_unpublish(user, pkg, cb) {
+    /**
+     * This code is just an example for demostration purpose
+    if (user.name === this.foo && pkg?.access?.includes[user.name]) {
+      this.logger.debug({name: user.name}, '@{name} has been granted to unpublish');
+      cb(null, true)
+    } else {
+      this.logger.error({name: user.name}, '@{name} is not allowed to publish this package');
+      cb('error, try again', false);
+    }
+     */
+  }
+
+}
+
+exports.default = AuthCustomPlugin;
+//# sourceMappingURL=index.js.map
\ No newline at end of file
diff --git a/generators/app/templates/typescript/auth/src/index.js.map b/generators/app/templates/typescript/auth/src/index.js.map
new file mode 100644
index 00000000..859aaae7
--- /dev/null
+++ b/generators/app/templates/typescript/auth/src/index.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.js","names":["AuthCustomPlugin","constructor","config","options","logger","foo","authenticate","user","password","cb","allow_access","pkg","allow_publish","allow_unpublish"],"sources":["index.ts"],"sourcesContent":["import {\n  PluginOptions,\n  AuthAccessCallback,\n  AuthCallback,\n  PackageAccess,\n  IPluginAuth,\n  RemoteUser,\n  Logger,\n} from '@verdaccio/types';\n\nimport {CustomConfig} from '../types/index';\n\n/**\n * Custom Verdaccio Authenticate Plugin.\n */\nexport default class AuthCustomPlugin implements IPluginAuth<CustomConfig> {\n  public logger: Logger;\n  private foo: string;\n  public constructor(config: CustomConfig, options: PluginOptions<CustomConfig>) {\n    this.logger = options.logger;\n    this.foo = config.foo;\n    return this;\n  }\n  /**\n   * Authenticate an user.\n   * @param user user to log\n   * @param password provided password\n   * @param cb callback function\n   */\n  public authenticate(user: string, password: string, cb: AuthCallback): void {\n    /**\n     * This code is just an example for demostration purpose\n      if (this.foo) {\n        cb(null, ['group-foo', 'group-bar']);\n      } else {\n        cb('error, try again', false);\n      }\n    */\n  }\n\n  /**\n   * Triggered on each access request\n   * @param user\n   * @param pkg\n   * @param cb\n   */\n  public allow_access(user: RemoteUser, pkg: PackageAccess, cb: AuthAccessCallback): void {\n    /**\n     * This code is just an example for demostration purpose\n    if (user.name === this.foo && pkg?.access?.includes[user.name]) {\n      this.logger.debug({name: user.name}, 'your package has been granted for @{name}');\n      cb(null, true)\n    } else {\n      this.logger.error({name: user.name}, '@{name} is not allowed to access this package');\n      cb('error, try again', false);\n    }\n     */\n  }\n\n  /**\n   * Triggered on each publish request\n   * @param user\n   * @param pkg\n   * @param cb\n   */\n  public allow_publish(user: RemoteUser, pkg: PackageAccess, cb: AuthAccessCallback): void {\n    /**\n     * This code is just an example for demostration purpose\n    if (user.name === this.foo && pkg?.access?.includes[user.name]) {\n      this.logger.debug({name: user.name}, '@{name} has been granted to publish');\n      cb(null, true)\n    } else {\n      this.logger.error({name: user.name}, '@{name} is not allowed to publish this package');\n      cb('error, try again', false);\n    }\n     */\n  }\n\n  public allow_unpublish(user: RemoteUser, pkg: PackageAccess, cb: AuthAccessCallback): void {\n    /**\n     * This code is just an example for demostration purpose\n    if (user.name === this.foo && pkg?.access?.includes[user.name]) {\n      this.logger.debug({name: user.name}, '@{name} has been granted to unpublish');\n      cb(null, true)\n    } else {\n      this.logger.error({name: user.name}, '@{name} is not allowed to publish this package');\n      cb('error, try again', false);\n    }\n     */\n  }\n}\n"],"mappings":";;;;;;;AAYA;AACA;AACA;AACe,MAAMA,gBAAN,CAA4D;EAGlEC,WAAW,CAACC,MAAD,EAAuBC,OAAvB,EAA6D;IAC7E,KAAKC,MAAL,GAAcD,OAAO,CAACC,MAAtB;IACA,KAAKC,GAAL,GAAWH,MAAM,CAACG,GAAlB;IACA,OAAO,IAAP;EACD;EACD;AACF;AACA;AACA;AACA;AACA;;;EACSC,YAAY,CAACC,IAAD,EAAeC,QAAf,EAAiCC,EAAjC,EAAyD;IAC1E;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;EACG;EAED;AACF;AACA;AACA;AACA;AACA;;;EACSC,YAAY,CAACH,IAAD,EAAmBI,GAAnB,EAAuCF,EAAvC,EAAqE;IACtF;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACG;EAED;AACF;AACA;AACA;AACA;AACA;;;EACSG,aAAa,CAACL,IAAD,EAAmBI,GAAnB,EAAuCF,EAAvC,EAAqE;IACvF;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACG;;EAEMI,eAAe,CAACN,IAAD,EAAmBI,GAAnB,EAAuCF,EAAvC,EAAqE;IACzF;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACG;;AA1EwE"}
\ No newline at end of file
diff --git a/generators/app/templates/typescript/auth/types/index.js b/generators/app/templates/typescript/auth/types/index.js
new file mode 100644
index 00000000..951c783a
--- /dev/null
+++ b/generators/app/templates/typescript/auth/types/index.js
@@ -0,0 +1,6 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+//# sourceMappingURL=index.js.map
\ No newline at end of file
diff --git a/generators/app/templates/typescript/auth/types/index.js.map b/generators/app/templates/typescript/auth/types/index.js.map
new file mode 100644
index 00000000..07805983
--- /dev/null
+++ b/generators/app/templates/typescript/auth/types/index.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.js","names":[],"sources":["index.ts"],"sourcesContent":["import {Config} from '@verdaccio/types';\n\nexport interface CustomConfig extends Config {\n  foo: string;\n}\n"],"mappings":""}
\ No newline at end of file
diff --git a/generators/app/templates/typescript/common/index.js b/generators/app/templates/typescript/common/index.js
new file mode 100644
index 00000000..496d62cc
--- /dev/null
+++ b/generators/app/templates/typescript/common/index.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _index = _interopRequireDefault(require("./lib/index"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var _default = _index.default;
+exports.default = _default;
+//# sourceMappingURL=index.js.map
\ No newline at end of file
diff --git a/generators/app/templates/typescript/common/index.js.map b/generators/app/templates/typescript/common/index.js.map
new file mode 100644
index 00000000..c817125c
--- /dev/null
+++ b/generators/app/templates/typescript/common/index.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.js","names":["VerdaccioPlugin"],"sources":["index.ts"],"sourcesContent":["import VerdaccioPlugin from './lib/index';\n\nexport default VerdaccioPlugin;\n"],"mappings":";;;;;;;AAAA;;;;eAEeA,c"}
\ No newline at end of file
diff --git a/generators/app/templates/typescript/middleware/src/index.js b/generators/app/templates/typescript/middleware/src/index.js
new file mode 100644
index 00000000..adbac9e9
--- /dev/null
+++ b/generators/app/templates/typescript/middleware/src/index.js
@@ -0,0 +1,36 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+class VerdaccioMiddlewarePlugin {
+  constructor(config, options) {
+    this.foo = config.foo !== undefined ? config.strict_ssl : true;
+    this.logger = options.logger;
+  }
+
+  register_middlewares(app, auth,
+  /* eslint @typescript-eslint/no-unused-vars: off */
+  _storage) {
+    /**
+     * This is just an example of implementation
+    // eslint new-cap:off
+      const router = Router();
+      router.post(
+        '/custom-endpoint',
+        (req: Request, res: Response & { report_error?: Function }, next: NextFunction): void => {
+          const encryptedString = auth.aesEncrypt(Buffer.from(this.foo, 'utf8'));
+          res.setHeader('X-Verdaccio-Token-Plugin', encryptedString.toString());
+          next();
+        }
+      );
+      app.use('/-/npm/something-new', router);
+    */
+  }
+
+}
+
+exports.default = VerdaccioMiddlewarePlugin;
+//# sourceMappingURL=index.js.map
\ No newline at end of file
diff --git a/generators/app/templates/typescript/middleware/src/index.js.map b/generators/app/templates/typescript/middleware/src/index.js.map
new file mode 100644
index 00000000..a56962f4
--- /dev/null
+++ b/generators/app/templates/typescript/middleware/src/index.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.js","names":["VerdaccioMiddlewarePlugin","constructor","config","options","foo","undefined","strict_ssl","logger","register_middlewares","app","auth","_storage"],"sources":["index.ts"],"sourcesContent":["import {Logger, IPluginMiddleware, IBasicAuth, IStorageManager, PluginOptions} from '@verdaccio/types';\nimport {Router, Request, Response, NextFunction, Application} from 'express';\n\nimport {CustomConfig} from '../types/index';\n\nexport default class VerdaccioMiddlewarePlugin implements IPluginMiddleware<CustomConfig> {\n  public logger: Logger;\n  public foo: string;\n  public constructor(config: CustomConfig, options: PluginOptions<CustomConfig>) {\n    this.foo = config.foo !== undefined ? config.strict_ssl : true;\n    this.logger = options.logger;\n  }\n\n  public register_middlewares(\n      app: Application,\n      auth: IBasicAuth<CustomConfig>,\n      /* eslint @typescript-eslint/no-unused-vars: off */\n      _storage: IStorageManager<CustomConfig>,\n  ): void {\n    /**\n     * This is just an example of implementation\n    // eslint new-cap:off\n      const router = Router();\n      router.post(\n        '/custom-endpoint',\n        (req: Request, res: Response & { report_error?: Function }, next: NextFunction): void => {\n          const encryptedString = auth.aesEncrypt(Buffer.from(this.foo, 'utf8'));\n          res.setHeader('X-Verdaccio-Token-Plugin', encryptedString.toString());\n          next();\n        }\n      );\n      app.use('/-/npm/something-new', router);\n    */\n  }\n}\n"],"mappings":";;;;;;;AAKe,MAAMA,yBAAN,CAA2E;EAGjFC,WAAW,CAACC,MAAD,EAAuBC,OAAvB,EAA6D;IAC7E,KAAKC,GAAL,GAAWF,MAAM,CAACE,GAAP,KAAeC,SAAf,GAA2BH,MAAM,CAACI,UAAlC,GAA+C,IAA1D;IACA,KAAKC,MAAL,GAAcJ,OAAO,CAACI,MAAtB;EACD;;EAEMC,oBAAoB,CACvBC,GADuB,EAEvBC,IAFuB;EAGvB;EACAC,QAJuB,EAKnB;IACN;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACG;;AA5BuF"}
\ No newline at end of file
diff --git a/generators/app/templates/typescript/middleware/types/index.js b/generators/app/templates/typescript/middleware/types/index.js
new file mode 100644
index 00000000..951c783a
--- /dev/null
+++ b/generators/app/templates/typescript/middleware/types/index.js
@@ -0,0 +1,6 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+//# sourceMappingURL=index.js.map
\ No newline at end of file
diff --git a/generators/app/templates/typescript/middleware/types/index.js.map b/generators/app/templates/typescript/middleware/types/index.js.map
new file mode 100644
index 00000000..07805983
--- /dev/null
+++ b/generators/app/templates/typescript/middleware/types/index.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.js","names":[],"sources":["index.ts"],"sourcesContent":["import {Config} from '@verdaccio/types';\n\nexport interface CustomConfig extends Config {\n  foo: string;\n}\n"],"mappings":""}
\ No newline at end of file
diff --git a/generators/app/templates/typescript/storage/src/PackageStorage.js b/generators/app/templates/typescript/storage/src/PackageStorage.js
new file mode 100644
index 00000000..c780db89
--- /dev/null
+++ b/generators/app/templates/typescript/storage/src/PackageStorage.js
@@ -0,0 +1,168 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+class StoragePluginManage {
+  constructor(config, packageName, logger) {
+    this.logger = logger;
+    this.packageName = packageName;
+    this.config = config;
+  }
+  /**
+   * Handle a metadata update and
+   * @param name
+   * @param updateHandler
+   * @param onWrite
+   * @param transformPackage
+   * @param onEnd
+   */
+
+
+  updatePackage(name, updateHandler, onWrite, transformPackage, onEnd) {
+    /**
+     * Example of implementation:
+      this.customStore.get().then((pkg: Package) => {
+        updateHandler(pkg, function onUpdateFinish(err) {
+          if (err) {
+            onEnd(err);
+          } else {
+            onWrite(name, pkg, onEnd);
+          }
+        })
+      });
+     */
+  }
+  /**
+   * Delete a specific file (tarball or package.json)
+   * @param fileName
+   * @param callback
+   */
+
+
+  deletePackage(fileName, callback) {
+    /**
+     * Example of implementation:
+     this.customStore.delete(fileName,  (err) => {
+        if (err) {
+          callback(err);
+        } else {
+          callback(null);
+        }
+      })
+     */
+  }
+  /**
+   * Delete a package (folder, path)
+   * This happens after all versions ar tarballs have been removed.
+   * @param callback
+   */
+
+
+  removePackage(callback) {
+    /**
+     * Example of implementation:
+      this.customStore.removePackage((err) => {
+        if (err) {
+          callback(err);
+        } else {
+          callback(null);
+        }
+      })
+     */
+  }
+  /**
+   * Publish a new package (version).
+   * @param name
+   * @param data
+   * @param callback
+   */
+
+
+  createPackage(name, data, callback) {
+    /**
+     * Example of implementation:
+     * this.customStore.create(name, data).then(err => {
+        if (err.notFound) {
+          callback(getNotFound());
+        } else if (err.alreadyExist) {
+          callback(getConflict());
+        } else {
+          callback(null);
+        }
+      })
+     */
+  }
+  /**
+   * Perform write anobject to the storage.
+   * Similar to updatePackage but without middleware handlers
+   * @param pkgName package name
+   * @param pkg package metadata
+   * @param callback
+   */
+
+
+  savePackage(pkgName, pkg, callback) {
+    /*
+      Example of implementation:
+      this.cumstomStore.write(pkgName, pkgName).then(data => {
+        callback(null);
+      }).catch(err => {
+        callback(getInternalError(err.message));
+      })
+    */
+  }
+  /**
+   * Read a package from storage
+   * @param pkgName package name
+   * @param callback
+   */
+
+
+  readPackage(pkgName, callback) {
+    /**
+     * Example of implementation:
+     * this.customStorage.read(name, (err, pkg: Package) => {
+          if (err.fooError) {
+            callback(getInternalError(err))
+          } else if (err.barError) {
+            callback(getNotFound());
+          } else {
+            callback(null, pkg)
+          }
+      });
+     */
+  }
+  /**
+   * Create writtable stream (write a tarball)
+   * @param name
+   */
+
+
+  writeTarball(name) {
+    /**
+       * Example of implementation:
+       * const stream = new UploadTarball({});
+         return stream;
+       */
+  }
+  /**
+   * Create a readable stream (read a from a tarball)
+   * @param name
+   */
+
+
+  readTarball(name) {
+    /**
+     * Example of implementation:
+     * const stream = new ReadTarball({});
+       return stream;
+     */
+  }
+
+}
+
+exports.default = StoragePluginManage;
+//# sourceMappingURL=PackageStorage.js.map
\ No newline at end of file
diff --git a/generators/app/templates/typescript/storage/src/PackageStorage.js.map b/generators/app/templates/typescript/storage/src/PackageStorage.js.map
new file mode 100644
index 00000000..dbfa115b
--- /dev/null
+++ b/generators/app/templates/typescript/storage/src/PackageStorage.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"PackageStorage.js","names":["StoragePluginManage","constructor","config","packageName","logger","updatePackage","name","updateHandler","onWrite","transformPackage","onEnd","deletePackage","fileName","callback","removePackage","createPackage","data","savePackage","pkgName","pkg","readPackage","writeTarball","readTarball"],"sources":["PackageStorage.ts"],"sourcesContent":["import {\n  Callback,\n  Logger,\n  ILocalPackageManager,\n  StorageUpdateCallback,\n  PackageTransformer,\n  StorageWriteCallback,\n  CallbackAction,\n  Package,\n  ReadPackageCallback,\n} from '@verdaccio/types';\nimport {UploadTarball, ReadTarball} from '@verdaccio/streams';\nimport {getNotFound, getConflict, getInternalError} from '@verdaccio/commons-api';\n\nimport {CustomConfig} from '../types/index';\nexport default class StoragePluginManage implements ILocalPackageManager {\n  public logger: Logger;\n  public packageName: string;\n  public config: CustomConfig;\n\n  public constructor(\n      config: CustomConfig,\n      packageName: string,\n      logger: Logger,\n  ) {\n    this.logger = logger;\n    this.packageName = packageName;\n    this.config = config;\n  }\n\n  /**\n   * Handle a metadata update and\n   * @param name\n   * @param updateHandler\n   * @param onWrite\n   * @param transformPackage\n   * @param onEnd\n   */\n  public updatePackage(\n      name: string,\n      updateHandler: StorageUpdateCallback,\n      onWrite: StorageWriteCallback,\n      transformPackage: PackageTransformer,\n      onEnd: CallbackAction,\n  ): void {\n    /**\n     * Example of implementation:\n      this.customStore.get().then((pkg: Package) => {\n        updateHandler(pkg, function onUpdateFinish(err) {\n          if (err) {\n            onEnd(err);\n          } else {\n            onWrite(name, pkg, onEnd);\n          }\n        })\n      });\n     */\n  }\n\n  /**\n   * Delete a specific file (tarball or package.json)\n   * @param fileName\n   * @param callback\n   */\n  public deletePackage(fileName: string, callback: CallbackAction): void {\n    /**\n     * Example of implementation:\n     this.customStore.delete(fileName,  (err) => {\n        if (err) {\n          callback(err);\n        } else {\n          callback(null);\n        }\n      })\n     */\n  }\n\n  /**\n   * Delete a package (folder, path)\n   * This happens after all versions ar tarballs have been removed.\n   * @param callback\n   */\n  public removePackage(callback: CallbackAction): void {\n    /**\n     * Example of implementation:\n      this.customStore.removePackage((err) => {\n        if (err) {\n          callback(err);\n        } else {\n          callback(null);\n        }\n      })\n     */\n  }\n\n  /**\n   * Publish a new package (version).\n   * @param name\n   * @param data\n   * @param callback\n   */\n  public createPackage(\n      name: string,\n      data: Package,\n      callback: CallbackAction,\n  ): void {\n    /**\n     * Example of implementation:\n     * this.customStore.create(name, data).then(err => {\n        if (err.notFound) {\n          callback(getNotFound());\n        } else if (err.alreadyExist) {\n          callback(getConflict());\n        } else {\n          callback(null);\n        }\n      })\n     */\n  }\n\n  /**\n   * Perform write anobject to the storage.\n   * Similar to updatePackage but without middleware handlers\n   * @param pkgName package name\n   * @param pkg package metadata\n   * @param callback\n   */\n  public savePackage(pkgName: string, pkg: Package, callback: CallbackAction): void {\n    /*\n      Example of implementation:\n      this.cumstomStore.write(pkgName, pkgName).then(data => {\n        callback(null);\n      }).catch(err => {\n        callback(getInternalError(err.message));\n      })\n    */\n  }\n\n  /**\n   * Read a package from storage\n   * @param pkgName package name\n   * @param callback\n   */\n  public readPackage(pkgName: string, callback: ReadPackageCallback): void {\n    /**\n     * Example of implementation:\n     * this.customStorage.read(name, (err, pkg: Package) => {\n          if (err.fooError) {\n            callback(getInternalError(err))\n          } else if (err.barError) {\n            callback(getNotFound());\n          } else {\n            callback(null, pkg)\n          }\n      });\n     */\n  }\n\n  /**\n   * Create writtable stream (write a tarball)\n   * @param name\n   */\n  public writeTarball(name: string): UploadTarball {\n    /**\n       * Example of implementation:\n       * const stream = new UploadTarball({});\n         return stream;\n       */\n\n  }\n\n  /**\n   * Create a readable stream (read a from a tarball)\n   * @param name\n   */\n  public readTarball(name: string): ReadTarball {\n    /**\n     * Example of implementation:\n     * const stream = new ReadTarball({});\n       return stream;\n     */\n  }\n}\n"],"mappings":";;;;;;;AAee,MAAMA,mBAAN,CAA0D;EAKhEC,WAAW,CACdC,MADc,EAEdC,WAFc,EAGdC,MAHc,EAIhB;IACA,KAAKA,MAAL,GAAcA,MAAd;IACA,KAAKD,WAAL,GAAmBA,WAAnB;IACA,KAAKD,MAAL,GAAcA,MAAd;EACD;EAED;AACF;AACA;AACA;AACA;AACA;AACA;AACA;;;EACSG,aAAa,CAChBC,IADgB,EAEhBC,aAFgB,EAGhBC,OAHgB,EAIhBC,gBAJgB,EAKhBC,KALgB,EAMZ;IACN;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACG;EAED;AACF;AACA;AACA;AACA;;;EACSC,aAAa,CAACC,QAAD,EAAmBC,QAAnB,EAAmD;IACrE;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACG;EAED;AACF;AACA;AACA;AACA;;;EACSC,aAAa,CAACD,QAAD,EAAiC;IACnD;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACG;EAED;AACF;AACA;AACA;AACA;AACA;;;EACSE,aAAa,CAChBT,IADgB,EAEhBU,IAFgB,EAGhBH,QAHgB,EAIZ;IACN;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACG;EAED;AACF;AACA;AACA;AACA;AACA;AACA;;;EACSI,WAAW,CAACC,OAAD,EAAkBC,GAAlB,EAAgCN,QAAhC,EAAgE;IAChF;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;EACG;EAED;AACF;AACA;AACA;AACA;;;EACSO,WAAW,CAACF,OAAD,EAAkBL,QAAlB,EAAuD;IACvE;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACG;EAED;AACF;AACA;AACA;;;EACSQ,YAAY,CAACf,IAAD,EAA8B;IAC/C;AACJ;AACA;AACA;AACA;EAEG;EAED;AACF;AACA;AACA;;;EACSgB,WAAW,CAAChB,IAAD,EAA4B;IAC5C;AACJ;AACA;AACA;AACA;EACG;;AAtKsE"}
\ No newline at end of file
diff --git a/generators/app/templates/typescript/storage/src/index.js b/generators/app/templates/typescript/storage/src/index.js
new file mode 100644
index 00000000..c69faf70
--- /dev/null
+++ b/generators/app/templates/typescript/storage/src/index.js
@@ -0,0 +1,16 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "default", {
+  enumerable: true,
+  get: function () {
+    return _plugin.default;
+  }
+});
+
+var _plugin = _interopRequireDefault(require("./plugin"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+//# sourceMappingURL=index.js.map
\ No newline at end of file
diff --git a/generators/app/templates/typescript/storage/src/index.js.map b/generators/app/templates/typescript/storage/src/index.js.map
new file mode 100644
index 00000000..3e232307
--- /dev/null
+++ b/generators/app/templates/typescript/storage/src/index.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.js","names":[],"sources":["index.ts"],"sourcesContent":["export {default} from './plugin';\n"],"mappings":";;;;;;;;;;;;AAAA"}
\ No newline at end of file
diff --git a/generators/app/templates/typescript/storage/src/plugin.js b/generators/app/templates/typescript/storage/src/plugin.js
new file mode 100644
index 00000000..33ac3e72
--- /dev/null
+++ b/generators/app/templates/typescript/storage/src/plugin.js
@@ -0,0 +1,129 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _PackageStorage = _interopRequireDefault(require("./PackageStorage"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+class VerdaccioStoragePlugin {
+  constructor(config, options) {
+    this.config = config;
+    this.logger = options.logger;
+  }
+  /**
+   *
+   */
+
+
+  async getSecret() {
+    /**
+     * return await resolveSecret();
+     */
+  }
+
+  async setSecret(secret) {
+    /**
+     * return await getYourSecret();
+     */
+  }
+  /**
+   * Add a new element.
+   * @param {*} name
+   * @return {Error|*}
+   */
+
+
+  add(name, callback) {}
+  /**
+   * Perform a search in your registry
+   * @param onPackage
+   * @param onEnd
+   * @param validateName
+   */
+
+
+  search(onPackage, onEnd, validateName) {
+    /**
+     * Example of implementation:
+     * try {
+     *  someApi.getPackages((items) => {
+     *   items.map(() => {
+     *     if (validateName(item.name)) {
+     *       onPackage(item);
+     *     }
+     *   });
+     *  onEnd();
+     * } catch(err) {
+     *   onEnd(err);
+     * }
+     * });
+     */
+  }
+  /**
+   * Remove an element from the database.
+   * @param {*} name
+   * @return {Error|*}
+   */
+
+
+  remove(name, callback) {
+    /**
+     * Example of implementation
+      database.getPackage(name, (item, err) => {
+        if (err) {
+          callback(getInternalError('your own message here'));
+        }
+         // if all goes well we return nothing
+        callback(null);
+      }
+    */
+  }
+  /**
+   * Return all database elements.
+   * @return {Array}
+   */
+
+
+  get(callback) {
+    /*
+      Example of implementation
+      database.getAll((allItems, err) => {
+        callback(err, allItems);
+      })
+    */
+  }
+  /**
+   * Create an instance of the `PackageStorage`
+   * @param packageInfo
+   */
+
+
+  getPackageStorage(packageInfo) {
+    return new _PackageStorage.default(this.config, packageInfo, this.logger);
+  }
+  /**
+   * All methods for npm token support
+   * more info here https://github.com/verdaccio/verdaccio/pull/1427
+   */
+
+
+  saveToken(token) {
+    throw new Error('Method not implemented.');
+  }
+
+  deleteToken(user, tokenKey) {
+    throw new Error('Method not implemented.');
+  }
+
+  readTokens(filter) {
+    throw new Error('Method not implemented.');
+  }
+
+}
+
+exports.default = VerdaccioStoragePlugin;
+//# sourceMappingURL=plugin.js.map
\ No newline at end of file
diff --git a/generators/app/templates/typescript/storage/src/plugin.js.map b/generators/app/templates/typescript/storage/src/plugin.js.map
new file mode 100644
index 00000000..0951c976
--- /dev/null
+++ b/generators/app/templates/typescript/storage/src/plugin.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"plugin.js","names":["VerdaccioStoragePlugin","constructor","config","options","logger","getSecret","setSecret","secret","add","name","callback","search","onPackage","onEnd","validateName","remove","get","getPackageStorage","packageInfo","PackageStorage","saveToken","token","Error","deleteToken","user","tokenKey","readTokens","filter"],"sources":["plugin.ts"],"sourcesContent":["import {\n  Logger,\n  Callback,\n  IPluginStorage,\n  PluginOptions,\n  IPackageStorage,\n  TokenFilter,\n  Token,\n  Config,\n  onEndSearchPackage,\n  onSearchPackage,\n  onValidatePackage,\n} from '@verdaccio/types';\nimport {getInternalError} from '@verdaccio/commons-api';\n\nimport {CustomConfig} from '../types/index';\n\nimport PackageStorage from './PackageStorage';\n\nexport default class VerdaccioStoragePlugin implements IPluginStorage<CustomConfig> {\n  config: CustomConfig & Config;\n  version?: string;\n  public logger: Logger;\n  public constructor(\n      config: CustomConfig,\n      options: PluginOptions<CustomConfig>,\n  ) {\n    this.config = config;\n    this.logger = options.logger;\n  }\n\n  /**\n   *\n   */\n  public async getSecret(): Promise<string> {\n    /**\n     * return await resolveSecret();\n     */\n  }\n\n  public async setSecret(secret: string): Promise<any> {\n    /**\n     * return await getYourSecret();\n     */\n  }\n\n  /**\n   * Add a new element.\n   * @param {*} name\n   * @return {Error|*}\n   */\n  public add(name: string, callback: Callback): void {\n\n  }\n\n  /**\n   * Perform a search in your registry\n   * @param onPackage\n   * @param onEnd\n   * @param validateName\n   */\n  public search(\n      onPackage: onSearchPackage,\n      onEnd: onEndSearchPackage,\n      validateName: onValidatePackage,\n  ): void {\n    /**\n     * Example of implementation:\n     * try {\n     *  someApi.getPackages((items) => {\n     *   items.map(() => {\n     *     if (validateName(item.name)) {\n     *       onPackage(item);\n     *     }\n     *   });\n     *  onEnd();\n     * } catch(err) {\n     *   onEnd(err);\n     * }\n     * });\n     */\n  }\n\n  /**\n   * Remove an element from the database.\n   * @param {*} name\n   * @return {Error|*}\n   */\n  public remove(name: string, callback: Callback): void {\n    /**\n     * Example of implementation\n      database.getPackage(name, (item, err) => {\n        if (err) {\n          callback(getInternalError('your own message here'));\n        }\n\n        // if all goes well we return nothing\n        callback(null);\n      }\n    */\n  }\n\n  /**\n   * Return all database elements.\n   * @return {Array}\n   */\n  public get(callback: Callback): void {\n    /*\n      Example of implementation\n      database.getAll((allItems, err) => {\n        callback(err, allItems);\n      })\n    */\n  }\n\n  /**\n   * Create an instance of the `PackageStorage`\n   * @param packageInfo\n   */\n  public getPackageStorage(packageInfo: string): IPackageStorage {\n    return new PackageStorage(this.config, packageInfo, this.logger);\n  }\n\n  /**\n   * All methods for npm token support\n   * more info here https://github.com/verdaccio/verdaccio/pull/1427\n   */\n\n  public saveToken(token: Token): Promise<any> {\n    throw new Error('Method not implemented.');\n  }\n\n  public deleteToken(user: string, tokenKey: string): Promise<any> {\n    throw new Error('Method not implemented.');\n  }\n\n  public readTokens(filter: TokenFilter): Promise<Token[]> {\n    throw new Error('Method not implemented.');\n  }\n}\n"],"mappings":";;;;;;;AAiBA;;;;AAEe,MAAMA,sBAAN,CAAqE;EAI3EC,WAAW,CACdC,MADc,EAEdC,OAFc,EAGhB;IACA,KAAKD,MAAL,GAAcA,MAAd;IACA,KAAKE,MAAL,GAAcD,OAAO,CAACC,MAAtB;EACD;EAED;AACF;AACA;;;EACwB,MAATC,SAAS,GAAoB;IACxC;AACJ;AACA;EACG;;EAEqB,MAATC,SAAS,CAACC,MAAD,EAA+B;IACnD;AACJ;AACA;EACG;EAED;AACF;AACA;AACA;AACA;;;EACSC,GAAG,CAACC,IAAD,EAAeC,QAAf,EAAyC,CAElD;EAED;AACF;AACA;AACA;AACA;AACA;;;EACSC,MAAM,CACTC,SADS,EAETC,KAFS,EAGTC,YAHS,EAIL;IACN;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EACG;EAED;AACF;AACA;AACA;AACA;;;EACSC,MAAM,CAACN,IAAD,EAAeC,QAAf,EAAyC;IACpD;AACJ;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;EAEG;EAED;AACF;AACA;AACA;;;EACSM,GAAG,CAACN,QAAD,EAA2B;IACnC;AACJ;AACA;AACA;AACA;AACA;EACG;EAED;AACF;AACA;AACA;;;EACSO,iBAAiB,CAACC,WAAD,EAAuC;IAC7D,OAAO,IAAIC,uBAAJ,CAAmB,KAAKjB,MAAxB,EAAgCgB,WAAhC,EAA6C,KAAKd,MAAlD,CAAP;EACD;EAED;AACF;AACA;AACA;;;EAESgB,SAAS,CAACC,KAAD,EAA6B;IAC3C,MAAM,IAAIC,KAAJ,CAAU,yBAAV,CAAN;EACD;;EAEMC,WAAW,CAACC,IAAD,EAAeC,QAAf,EAA+C;IAC/D,MAAM,IAAIH,KAAJ,CAAU,yBAAV,CAAN;EACD;;EAEMI,UAAU,CAACC,MAAD,EAAwC;IACvD,MAAM,IAAIL,KAAJ,CAAU,yBAAV,CAAN;EACD;;AAvHiF"}
\ No newline at end of file
diff --git a/generators/app/templates/typescript/storage/types/index.js b/generators/app/templates/typescript/storage/types/index.js
new file mode 100644
index 00000000..951c783a
--- /dev/null
+++ b/generators/app/templates/typescript/storage/types/index.js
@@ -0,0 +1,6 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+//# sourceMappingURL=index.js.map
\ No newline at end of file
diff --git a/generators/app/templates/typescript/storage/types/index.js.map b/generators/app/templates/typescript/storage/types/index.js.map
new file mode 100644
index 00000000..07805983
--- /dev/null
+++ b/generators/app/templates/typescript/storage/types/index.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.js","names":[],"sources":["index.ts"],"sourcesContent":["import {Config} from '@verdaccio/types';\n\nexport interface CustomConfig extends Config {\n  foo: string;\n}\n"],"mappings":""}
\ No newline at end of file
diff --git a/package.json b/package.json
index f676e7c5..91133fd2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "generator-verdaccio-plugin",
-  "version": "4.0.0-next.0",
+  "version": "4.0.0-next.1",
   "description": "plugin generator for verdaccio",
   "homepage": "https://github.com/verdaccio",
   "author": {