Move authz lib out of snapshot restore (elastic#63947)

Created the first entry for the new __packages_do_no_import__
folder that will house ESUIs private packages.

src/plugins/es_ui_shared/__packages_do_not_import__/authorization/components/authorization_provider.tsx

@@ -0,0 +1,73 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import { HttpSetup } from 'kibana/public';
+import React, { createContext, useContext } from 'react';
+
+import { useRequest } from '../../../public';
+
+import { Error as CustomError } from './section_error';
+
+import { Privileges } from '../types';
+
+interface Authorization {
+  isLoading: boolean;
+  apiError: CustomError | null;
+  privileges: Privileges;
+}
+
+const initialValue: Authorization = {
+  isLoading: true,
+  apiError: null,
+  privileges: {
+    hasAllPrivileges: true,
+    missingPrivileges: {},
+  },
+};
+
+export const AuthorizationContext = createContext<Authorization>(initialValue);
+
+export const useAuthorizationContext = () => {
+  const ctx = useContext(AuthorizationContext);
+  if (!ctx) {
+    throw new Error('AuthorizationContext can only be used inside of AuthorizationProvider!');
+  }
+  return ctx;
+};
+
+interface Props {
+  privilegesEndpoint: string;
+  children: React.ReactNode;
+  httpClient: HttpSetup;
+}
+
+export const AuthorizationProvider = ({ privilegesEndpoint, httpClient, children }: Props) => {
+  const { isLoading, error, data: privilegesData } = useRequest<any, CustomError>(httpClient, {
+    path: privilegesEndpoint,
+    method: 'get',
+  });
+
+  const value = {
+    isLoading,
+    privileges: isLoading ? { hasAllPrivileges: true, missingPrivileges: {} } : privilegesData,
+    apiError: error ? error : null,
+  } as Authorization;
+
+  return <AuthorizationContext.Provider value={value}>{children}</AuthorizationContext.Provider>;
+};

src/plugins/es_ui_shared/__packages_do_not_import__/authorization/components/index.ts

@@ -0,0 +1,30 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+export {
+  AuthorizationProvider,
+  AuthorizationContext,
+  useAuthorizationContext,
+} from './authorization_provider';
+
+export { WithPrivileges } from './with_privileges';
+
+export { NotAuthorizedSection } from './not_authorized_section';
+
+export { Error, SectionError } from './section_error';

src/plugins/es_ui_shared/__packages_do_not_import__/authorization/components/not_authorized_section.tsx

@@ -0,0 +1,30 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import React from 'react';
+import { EuiEmptyPrompt } from '@elastic/eui';
+
+interface Props {
+  title: React.ReactNode;
+  message: React.ReactNode | string;
+}
+
+export const NotAuthorizedSection = ({ title, message }: Props) => (
+  <EuiEmptyPrompt iconType="securityApp" title={<h2>{title}</h2>} body={<p>{message}</p>} />
+);

x-pack/plugins/snapshot_restore/public/application/components/section_error.tsx → src/plugins/es_ui_shared/__packages_do_not_import__/authorization/components/section_error.tsx

@@ -1,7 +1,20 @@
 /*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 import { EuiCallOut, EuiSpacer } from '@elastic/eui';

x-pack/plugins/snapshot_restore/public/application/lib/authorization/components/with_privileges.tsx → src/plugins/es_ui_shared/__packages_do_not_import__/authorization/components/with_privileges.tsx

@@ -1,13 +1,25 @@
 /*
- * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
- * or more contributor license agreements. Licensed under the Elastic License;
- * you may not use this file except in compliance with the Elastic License.
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
-import { useContext } from 'react';
+import { MissingPrivileges } from '../types';
 
-import { MissingPrivileges } from '../../../../../common/types';
-import { AuthorizationContext } from './authorization_provider';
+import { useAuthorizationContext } from './authorization_provider';
 
 interface Props {
   /**
@@ -29,7 +41,7 @@ const toArray = (value: string | string[]): string[] =>
   Array.isArray(value) ? (value as string[]) : ([value] as string[]);
 
 export const WithPrivileges = ({ privileges: requiredPrivileges, children }: Props) => {
-  const { isLoading, privileges } = useContext(AuthorizationContext);
+  const { isLoading, privileges } = useAuthorizationContext();
 
   const privilegesToArray: Privilege[] = toArray(requiredPrivileges).map(p => {
     const [section, privilege] = p.split('.');

src/plugins/es_ui_shared/__packages_do_not_import__/authorization/index.ts

@@ -0,0 +1,30 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+export {
+  WithPrivileges,
+  NotAuthorizedSection,
+  AuthorizationProvider,
+  AuthorizationContext,
+  SectionError,
+  Error,
+  useAuthorizationContext,
+} from './components';
+
+export { Privileges, MissingPrivileges } from './types';

src/plugins/es_ui_shared/__packages_do_not_import__/authorization/types.ts

@@ -0,0 +1,27 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+export interface MissingPrivileges {
+  [key: string]: string[] | undefined;
+}
+
+export interface Privileges {
+  hasAllPrivileges: boolean;
+  missingPrivileges: MissingPrivileges;
+}

src/plugins/es_ui_shared/public/authorization/index.ts

@@ -0,0 +1,20 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+export * from '../../__packages_do_not_import__/authorization';

src/plugins/es_ui_shared/public/index.ts

@@ -47,6 +47,18 @@ export {
   expandLiteralStrings,
 } from './console_lang';
 
+export {
+  AuthorizationContext,
+  AuthorizationProvider,
+  NotAuthorizedSection,
+  WithPrivileges,
+  Privileges,
+  MissingPrivileges,
+  SectionError,
+  Error,
+  useAuthorizationContext,
+} from './authorization';
+
 /** dummy plugin, we just want esUiShared to have its own bundle */
 export function plugin() {
   return new (class EsUiSharedPlugin {

x-pack/plugins/snapshot_restore/common/types/index.ts

@@ -8,4 +8,3 @@ export * from './repository';
 export * from './snapshot';
 export * from './restore';
 export * from './policy';
-export * from './privileges';

x-pack/plugins/snapshot_restore/public/application/app.tsx

@@ -4,13 +4,19 @@
  * you may not use this file except in compliance with the Elastic License.
  */
 
-import React, { useContext } from 'react';
+import React from 'react';
 import { Redirect, Route, Switch } from 'react-router-dom';
 import { EuiPageContent } from '@elastic/eui';
 import { FormattedMessage } from '@kbn/i18n/react';
 
-import { APP_REQUIRED_CLUSTER_PRIVILEGES } from '../../common/constants';
-import { SectionLoading, SectionError } from './components';
+import { APP_REQUIRED_CLUSTER_PRIVILEGES } from '../../common';
+import {
+  useAuthorizationContext,
+  SectionError,
+  WithPrivileges,
+  NotAuthorizedSection,
+} from '../shared_imports';
+import { SectionLoading } from './components';
 import { BASE_PATH, DEFAULT_SECTION, Section } from './constants';
 import {
   RepositoryAdd,
@@ -21,11 +27,10 @@ import {
   PolicyEdit,
 } from './sections';
 import { useConfig } from './app_context';
-import { AuthorizationContext, WithPrivileges, NotAuthorizedSection } from './lib/authorization';
 
 export const App: React.FunctionComponent = () => {
   const { slm_ui: slmUi } = useConfig();
-  const { apiError } = useContext(AuthorizationContext);
+  const { apiError } = useAuthorizationContext();
 
   const sections: Section[] = ['repositories', 'snapshots', 'restore_status'];
 

x-pack/plugins/snapshot_restore/public/application/app_providers.tsx

@@ -5,8 +5,8 @@
  */
 import React from 'react';
 
-import { API_BASE_PATH } from '../../common/constants';
-import { AuthorizationProvider } from './lib/authorization';
+import { API_BASE_PATH } from '../../common';
+import { AuthorizationProvider } from '../shared_imports';
 import { AppContextProvider, AppDependencies } from './app_context';
 
 interface Props {
@@ -18,10 +18,11 @@ export const AppProviders = ({ appDependencies, children }: Props) => {
   const { core } = appDependencies;
   const {
     i18n: { Context: I18nContext },
+    http,
   } = core;
 
   return (
-    <AuthorizationProvider privilegesEndpoint={`${API_BASE_PATH}privileges`}>
+    <AuthorizationProvider httpClient={http} privilegesEndpoint={`${API_BASE_PATH}privileges`}>
       <I18nContext>
         <AppContextProvider value={appDependencies}>{children}</AppContextProvider>
       </I18nContext>

x-pack/plugins/snapshot_restore/public/application/components/index.ts

@@ -10,7 +10,6 @@ export { RepositoryDeleteProvider } from './repository_delete_provider';
 export { RepositoryForm } from './repository_form';
 export { RepositoryVerificationBadge } from './repository_verification_badge';
 export { RepositoryTypeLogo } from './repository_type_logo';
-export { SectionError, Error } from './section_error';
 export { SectionLoading } from './section_loading';
 export { SnapshotDeleteProvider } from './snapshot_delete_provider';
 export { RestoreSnapshotForm } from './restore_snapshot_form';