From 7f040f080632f0af204e3b7269b193c6a0f41583 Mon Sep 17 00:00:00 2001
From: Josh Dover <1813008+joshdover@users.noreply.github.com>
Date: Wed, 3 Nov 2021 18:05:48 +0100
Subject: [PATCH] Remove Fleet setup call from Integrations app

---
 .../public/applications/integrations/app.tsx  | 92 +------------------
 .../applications/integrations/index.tsx       |  6 +-
 2 files changed, 6 insertions(+), 92 deletions(-)

diff --git a/x-pack/plugins/fleet/public/applications/integrations/app.tsx b/x-pack/plugins/fleet/public/applications/integrations/app.tsx
index c2f6f53627e38..3a091c30bb792 100644
--- a/x-pack/plugins/fleet/public/applications/integrations/app.tsx
+++ b/x-pack/plugins/fleet/public/applications/integrations/app.tsx
@@ -5,21 +5,14 @@
  * 2.0.
  */
 
-import React, { memo, useEffect, useState } from 'react';
+import React, { memo } from 'react';
 import type { AppMountParameters } from 'kibana/public';
 import { EuiErrorBoundary, EuiPortal } from '@elastic/eui';
 import type { History } from 'history';
 import { Router, Redirect, Route, Switch } from 'react-router-dom';
-import { FormattedMessage } from '@kbn/i18n/react';
 import useObservable from 'react-use/lib/useObservable';
 
-import {
-  ConfigContext,
-  FleetStatusProvider,
-  KibanaVersionContext,
-  sendGetPermissionsCheck,
-  sendSetup,
-} from '../../hooks';
+import { ConfigContext, FleetStatusProvider, KibanaVersionContext } from '../../hooks';
 
 import type { FleetConfigType, FleetStartServices } from '../../plugin';
 
@@ -32,91 +25,14 @@ import { EuiThemeProvider } from '../../../../../../src/plugins/kibana_react/com
 import { AgentPolicyContextProvider, useUrlModal } from './hooks';
 import { INTEGRATIONS_ROUTING_PATHS, pagePathGetters } from './constants';
 
-import { Error, Loading, SettingFlyout } from './components';
+import { SettingFlyout } from './components';
 
 import type { UIExtensionsStorage } from './types';
 
 import { EPMApp } from './sections/epm';
-import { DefaultLayout } from './layouts';
-import { PackageInstallProvider } from './hooks';
-import { useBreadcrumbs, UIExtensionsContext } from './hooks';
+import { PackageInstallProvider, UIExtensionsContext } from './hooks';
 import { IntegrationsHeader } from './components/header';
 
-const ErrorLayout = ({ children }: { children: JSX.Element }) => (
-  <EuiErrorBoundary>
-    <DefaultLayout>{children}</DefaultLayout>
-  </EuiErrorBoundary>
-);
-
-export const WithPermissionsAndSetup: React.FC = memo(({ children }) => {
-  useBreadcrumbs('integrations');
-
-  const [isPermissionsLoading, setIsPermissionsLoading] = useState<boolean>(false);
-  const [isInitialized, setIsInitialized] = useState(false);
-  const [initializationError, setInitializationError] = useState<Error | null>(null);
-
-  useEffect(() => {
-    (async () => {
-      setIsInitialized(false);
-      setInitializationError(null);
-      try {
-        // Attempt Fleet Setup if user has permissions, otherwise skip
-        setIsPermissionsLoading(true);
-        const permissionsResponse = await sendGetPermissionsCheck();
-        setIsPermissionsLoading(false);
-
-        if (permissionsResponse.data?.success) {
-          try {
-            const setupResponse = await sendSetup();
-            if (setupResponse.error) {
-              setInitializationError(setupResponse.error);
-            }
-          } catch (err) {
-            setInitializationError(err);
-          }
-          setIsInitialized(true);
-        } else {
-          setIsInitialized(true);
-        }
-      } catch {
-        // If there's an error checking permissions, default to proceeding without running setup
-        // User will only have access to EPM endpoints if they actually have permission
-        setIsInitialized(true);
-      }
-    })();
-  }, []);
-
-  if (isPermissionsLoading) {
-    return (
-      <ErrorLayout>
-        <Loading />
-      </ErrorLayout>
-    );
-  }
-
-  if (!isInitialized || initializationError) {
-    return (
-      <ErrorLayout>
-        {initializationError ? (
-          <Error
-            title={
-              <FormattedMessage
-                id="xpack.fleet.initializationErrorMessageTitle"
-                defaultMessage="Unable to initialize Fleet"
-              />
-            }
-            error={initializationError}
-          />
-        ) : (
-          <Loading />
-        )}
-      </ErrorLayout>
-    );
-  }
-
-  return <>{children}</>;
-});
-
 /**
  * Fleet Application context all the way down to the Router, but with no permissions or setup checks
  * and no routes defined
diff --git a/x-pack/plugins/fleet/public/applications/integrations/index.tsx b/x-pack/plugins/fleet/public/applications/integrations/index.tsx
index 4099879538afa..620cf83fd762d 100644
--- a/x-pack/plugins/fleet/public/applications/integrations/index.tsx
+++ b/x-pack/plugins/fleet/public/applications/integrations/index.tsx
@@ -15,7 +15,7 @@ import type { FleetConfigType, FleetStartServices } from '../../plugin';
 import { licenseService } from '../../hooks';
 import type { UIExtensionsStorage } from '../../types';
 
-import { AppRoutes, IntegrationsAppContext, WithPermissionsAndSetup } from './app';
+import { AppRoutes, IntegrationsAppContext } from './app';
 
 export interface ProtectedRouteProps extends RouteProps {
   isAllowed?: boolean;
@@ -58,9 +58,7 @@ const IntegrationsApp = ({
       extensions={extensions}
       setHeaderActionMenu={setHeaderActionMenu}
     >
-      <WithPermissionsAndSetup>
-        <AppRoutes />
-      </WithPermissionsAndSetup>
+      <AppRoutes />
     </IntegrationsAppContext>
   );
 };