Ensure that URL path is always set when loading the app

This fixes the 'Launch storage editor' button being disabled on Live ISO.

Resolves: rhbz#2336488

src/components/AnacondaWizard.jsx

@@ -18,7 +18,7 @@ import cockpit from "cockpit";
 
 import { usePageLocation } from "hooks";
 
-import React, { useContext, useState } from "react";
+import React, { useContext, useEffect, useState } from "react";
 import {
     PageSection,
     PageSectionTypes,
@@ -33,7 +33,7 @@ import { AnacondaPage } from "./AnacondaPage.jsx";
 import { AnacondaWizardFooter } from "./AnacondaWizardFooter.jsx";
 import { getSteps } from "./steps.js";
 
-export const AnacondaWizard = ({ currentStepId, dispatch, isFetching, onCritFail, showStorage }) => {
+export const AnacondaWizard = ({ currentStepId, dispatch, isFetching, onCritFail, setCurrentStepId, showStorage }) => {
     // The Form should be disabled while backend checks are in progress
     // or the page initialization is in progress
     const [isFormDisabled, setIsFormDisabled] = useState(false);
@@ -57,6 +57,16 @@ export const AnacondaWizard = ({ currentStepId, dispatch, isFetching, onCritFail
     const stepsOrder = getSteps(userInterfaceConfig, isBootIso, storageScenarioId);
     const firstStepId = stepsOrder.filter(s => !s.isHidden)[0].id;
 
+    useEffect(() => {
+        if (path[0] && path[0] !== currentStepId) {
+            // If path is set respect it
+            setCurrentStepId(path[0]);
+        } else if (!currentStepId) {
+            // Otherwise set the first step as the current step
+            setCurrentStepId(firstStepId);
+        }
+    }, [currentStepId, firstStepId, setCurrentStepId]);
+
     const createSteps = (stepsOrder, componentProps) => {
         return stepsOrder.map(s => {
             const isVisited = firstStepId === s.id || currentStepId === s.id;

src/components/app.jsx

@@ -16,8 +16,6 @@
  */
 import cockpit from "cockpit";
 
-import { usePageLocation } from "hooks";
-
 import React, { useCallback, useEffect, useState } from "react";
 import {
     Bullseye,
@@ -56,13 +54,6 @@ export const Application = ({ conf, dispatch, isFetching, onCritFail, osRelease,
     const [showStorage, setShowStorage] = useState(false);
     const [currentStepId, setCurrentStepId] = useState();
     const address = useAddress();
-    const { path } = usePageLocation();
-
-    useEffect(() => {
-        if (path[0] !== currentStepId) {
-            setCurrentStepId(path[0]);
-        }
-    }, [path, currentStepId]);
 
     useEffect(() => {
         if (!address) {
@@ -108,6 +99,7 @@ export const Application = ({ conf, dispatch, isFetching, onCritFail, osRelease,
               title={title}
               dispatch={dispatch}
               conf={conf}
+              setCurrentStepId={setCurrentStepId}
               showStorage={showStorage}
             />
         </>

test/check-storage-cockpit

@@ -21,9 +21,26 @@ from review import Review
 from storage import Storage
 from storagelib import StorageCase  # pylint: disable=import-error
 from testlib import nondestructive, test_main  # pylint: disable=import-error
+from utils import pretend_live_iso
 
 
 class TestStorageCockpitIntegration(VirtInstallMachineCase, StorageCase):
+    @nondestructive
+    def testBasicLiveISO(self):
+        # Test that the 'Modify storage' button is available on the first page
+        # https://bugzilla.redhat.com/show_bug.cgi?id=2336488
+        b = self.browser
+        m = self.machine
+        i = Installer(b, m, scenario="use-configured-storage")
+        s = Storage(b, m)
+
+        pretend_live_iso(self, i)
+
+        i.open()
+        s.check_disk_selected("vda")
+        s.modify_storage()
+        s.confirm_entering_cockpit_storage()
+
     @nondestructive
     def testEncryptedUnlock(self):
         b = self.browser