Cache brand images

src/components/entity/state-badge.ts

@@ -112,9 +112,7 @@ export class StateBadge extends LitElement {
     const stateObj = this.stateObj;
 
     const iconStyle: { [name: string]: string } = {};
-    const hostStyle: Partial<CSSStyleDeclaration> = {
-      backgroundImage: "",
-    };
+    let backgroundImage = "";
 
     this._showIcon = true;
 
@@ -135,13 +133,12 @@ export class StateBadge extends LitElement {
         if (domain === "camera") {
           imageUrl = cameraUrlWithWidthHeight(imageUrl, 80, 80);
         }
-        hostStyle.backgroundImage = `url(${imageUrl})`;
+        backgroundImage = `url(${imageUrl})`;
         this._showIcon = false;
         if (domain === "update") {
-          hostStyle.borderRadius = "0";
-        }
-        if (domain === "media_player") {
-          hostStyle.borderRadius = "8%";
+          this.style.borderRadius = "0";
+        } else if (domain === "media_player") {
+          this.style.borderRadius = "8%";
         }
       } else if (this.color) {
         // Externally provided overriding color wins over state color
@@ -182,12 +179,12 @@ export class StateBadge extends LitElement {
       if (this.hass) {
         imageUrl = this.hass.hassUrl(imageUrl);
       }
-      hostStyle.backgroundImage = `url(${imageUrl})`;
+      backgroundImage = `url(${imageUrl})`;
       this._showIcon = false;
     }
 
     this._iconStyle = iconStyle;
-    Object.assign(this.style, hostStyle);
+    this.style.backgroundImage = backgroundImage;
   }
 
   static get styles(): CSSResultGroup {

src/components/ha-config-entry-picker.ts

@@ -64,6 +64,7 @@ class HaConfigEntryPicker extends LitElement {
           type: "icon",
           darkOptimized: this.hass.themes?.darkMode,
         })}
+        crossorigin="anonymous"
         referrerpolicy="no-referrer"
         @error=${this._onImageError}
         @load=${this._onImageLoad}

src/components/ha-related-items.ts

@@ -154,6 +154,8 @@ export class HaRelatedItems extends LitElement {
                           useFallback: true,
                           darkOptimized: this.hass.themes?.darkMode,
                         })}
+                        crossorigin="anonymous"
+                        referrerpolicy="no-referrer"
                         alt=${entry.domain}
                         slot="graphic"
                       />

src/entrypoints/service_worker.ts

@@ -2,8 +2,8 @@
 // eslint-disable-next-line spaced-comment
 /// <reference path="../types/service-worker.d.ts" />
 /* eslint-env serviceworker */
-import { CacheableResponsePlugin } from "workbox-cacheable-response";
 import { cacheNames, RouteHandler } from "workbox-core";
+import { CacheableResponsePlugin } from "workbox-cacheable-response";
 import { ExpirationPlugin } from "workbox-expiration";
 import { cleanupOutdatedCaches, precacheAndRoute } from "workbox-precaching";
 import { registerRoute, setCatchHandler } from "workbox-routing";
@@ -15,11 +15,8 @@ import {
 
 const noFallBackRegEx =
   /\/(api|static|auth|frontend_latest|frontend_es5|local)\/.*/;
-// Clean up caches from older workboxes and old service workers.
-// Will help with cleaning up Workbox v4 stuff
-cleanupOutdatedCaches();
 
-function initRouting() {
+const initRouting = () => {
   precacheAndRoute(
     // @ts-ignore
     WB_MANIFEST,
@@ -35,6 +32,27 @@ function initRouting() {
     new CacheFirst({ matchOptions: { ignoreSearch: true } })
   );
 
+  // Cache any brand images used for 30 days
+  // Use revalidation so cache is always available during an extended outage
+  registerRoute(
+    ({ url, request }) =>
+      url.origin === "https://brands.home-assistant.io" &&
+      request.destination === "image",
+    new StaleWhileRevalidate({
+      cacheName: "brands",
+      // CORS must be forced to work for CSS images
+      fetchOptions: { mode: "cors", credentials: "omit" },
+      plugins: [
+        // Add 404 so we quicly respond to domains with missing images
+        new CacheableResponsePlugin({ statuses: [0, 200, 404] }),
+        new ExpirationPlugin({
+          maxAgeSeconds: 60 * 60 * 24 * 30,
+          purgeOnQuotaError: true,
+        }),
+      ],
+    })
+  );
+
   // Get api from network.
   registerRoute(/\/(api|auth)\/.*/, new NetworkOnly());
 
@@ -59,18 +77,16 @@ function initRouting() {
     new StaleWhileRevalidate({
       cacheName: "file-cache",
       plugins: [
-        new CacheableResponsePlugin({
-          statuses: [0, 200],
-        }),
         new ExpirationPlugin({
           maxAgeSeconds: 60 * 60 * 24,
+          purgeOnQuotaError: true,
         }),
       ],
     })
   );
-}
+};
 
-function initPushNotifications() {
+const initPushNotifications = () => {
   // HTML5 Push Notifications
   function firePushCallback(payload, jwt) {
     // Don't send the JWT in the payload.data
@@ -176,7 +192,20 @@ function initPushNotifications() {
   self.addEventListener("notificationclose", (event) => {
     notificationEventCallback("closed", event);
   });
-}
+};
+
+const catchHandler: RouteHandler = async (options) => {
+  const dest = (options.request as Request).destination;
+  const url = (options.request as Request).url;
+
+  if (dest !== "document" || noFallBackRegEx.test(url)) {
+    return Response.error();
+  }
+  // eslint-disable-next-line no-console
+  console.log("Using fallback for:", url);
+
+  return (await caches.match("/", { ignoreSearch: true })) || Response.error();
+};
 
 self.addEventListener("install", (event) => {
   // Delete all runtime caching, so that index.html has to be refetched.
@@ -206,19 +235,7 @@ self.addEventListener("message", (message) => {
   }
 });
 
-const catchHandler: RouteHandler = async (options) => {
-  const dest = (options.request as Request).destination;
-  const url = (options.request as Request).url;
-
-  if (dest !== "document" || noFallBackRegEx.test(url)) {
-    return Response.error();
-  }
-  // eslint-disable-next-line no-console
-  console.log("Using fallback for:", url);
-
-  return (await caches.match("/", { ignoreSearch: true })) || Response.error();
-};
-
+cleanupOutdatedCaches();
 initRouting();
 setCatchHandler(catchHandler);
 initPushNotifications();

src/onboarding/integration-badge.ts

@@ -23,6 +23,7 @@ class IntegrationBadge extends LitElement {
             type: "icon",
             darkOptimized: this.darkOptimizedIcon,
           })}
+          crossorigin="anonymous"
           referrerpolicy="no-referrer"
         />
       </div>

src/panels/config/dashboard/ha-config-updates.ts

@@ -3,6 +3,7 @@ import "@material/mwc-list/mwc-list";
 import { UnsubscribeFunc } from "home-assistant-js-websocket";
 import { css, CSSResultGroup, html, LitElement, nothing } from "lit";
 import { customElement, property } from "lit/decorators";
+import { ifDefined } from "lit/directives/if-defined";
 import memoizeOne from "memoize-one";
 import { fireEvent } from "../../../common/dom/fire_event";
 import "../../../components/entity/state-badge";
@@ -87,7 +88,9 @@ class HaConfigUpdates extends SubscribeMixin(LitElement) {
             <ha-list-item
               twoline
               graphic="medium"
-              class=${entity.attributes.skipped_version ? "skipped" : ""}
+              class=${ifDefined(
+                entity.attributes.skipped_version ? "skipped" : undefined
+              )}
               .entity_id=${entity.entity_id}
               .hasMeta=${!this.narrow}
               @click=${this._openMoreInfo}
@@ -97,9 +100,11 @@ class HaConfigUpdates extends SubscribeMixin(LitElement) {
                 .title=${entity.attributes.title ||
                 entity.attributes.friendly_name}
                 .stateObj=${entity}
-                class=${this.narrow && entity.attributes.in_progress
-                  ? "updating"
-                  : ""}
+                class=${ifDefined(
+                  this.narrow && entity.attributes.in_progress
+                    ? "updating"
+                    : undefined
+                )}
               ></state-badge>
               ${this.narrow && entity.attributes.in_progress
                 ? html`<ha-circular-progress

src/panels/config/devices/ha-config-device-page.ts

@@ -353,6 +353,7 @@ export class HaConfigDevicePage extends LitElement {
                 type: "icon",
                 darkOptimized: this.hass.themes?.darkMode,
               })}
+              crossorigin="anonymous"
               referrerpolicy="no-referrer"
             />
 
@@ -741,6 +742,7 @@ export class HaConfigDevicePage extends LitElement {
                               type: "logo",
                               darkOptimized: this.hass.themes?.darkMode,
                             })}
+                            crossorigin="anonymous"
                             referrerpolicy="no-referrer"
                             @load=${this._onImageLoad}
                             @error=${this._onImageError}

src/panels/config/devices/ha-config-devices-dashboard.ts

@@ -298,6 +298,7 @@ export class HaConfigDeviceDashboard extends LitElement {
           device.domains.length
             ? html`<img
                 alt=""
+                crossorigin="anonymous"
                 referrerpolicy="no-referrer"
                 src=${brandsUrl({
                   domain: device.domains[0],

src/panels/config/energy/components/ha-energy-grid-settings.ts

@@ -221,6 +221,7 @@ export class EnergyGridSettings extends LitElement {
             ? html`<div class="row" .entry=${this._co2ConfigEntry}>
                 <img
                   alt=""
+                  crossorigin="anonymous"
                   referrerpolicy="no-referrer"
                   src=${brandsUrl({
                     domain: "co2signal",
@@ -246,6 +247,7 @@ export class EnergyGridSettings extends LitElement {
                 <div class="row border-bottom">
                   <img
                     alt=""
+                    crossorigin="anonymous"
                     referrerpolicy="no-referrer"
                     src=${brandsUrl({
                       domain: "co2signal",

src/panels/config/energy/dialogs/dialog-energy-solar-settings.ts

@@ -155,6 +155,7 @@ export class DialogEnergySolarSettings
                     >
                       <img
                         alt=""
+                        crossorigin="anonymous"
                         referrerpolicy="no-referrer"
                         style="height: 24px; margin-right: 16px;"
                         src=${brandsUrl({

src/panels/config/hardware/ha-config-hardware.ts

@@ -282,7 +282,14 @@ class HaConfigHardware extends SubscribeMixin(LitElement) {
             ? html`
                 <ha-card outlined>
                   <div class="card-content">
-                    ${imageURL ? html`<img alt="" src=${imageURL} />` : ""}
+                    ${imageURL
+                      ? html`<img
+                          alt=""
+                          src=${imageURL}
+                          crossorigin="anonymous"
+                          referrerpolicy="no-referrer"
+                        />`
+                      : ""}
                     <div class="board-info">
                       <p class="primary-text">
                         ${boardName ||

src/panels/config/helpers/dialog-helper-detail.ts

@@ -207,13 +207,14 @@ export class DialogHelperDetail extends LitElement {
                 <img
                   slot="graphic"
                   loading="lazy"
+                  alt=""
                   src=${brandsUrl({
                     domain,
                     type: "icon",
                     useFallback: true,
                     darkOptimized: this.hass.themes?.darkMode,
                   })}
-                  aria-hidden="true"
+                  crossorigin="anonymous"
                   referrerpolicy="no-referrer"
                 />
                 <span class="item-text"> ${label} </span>

src/panels/config/integrations/ha-config-integration-page.ts

@@ -261,6 +261,7 @@ class HaConfigIntegrationPage extends SubscribeMixin(LitElement) {
                       type: "logo",
                       darkOptimized: this.hass.themes?.darkMode,
                     })}
+                    crossorigin="anonymous"
                     referrerpolicy="no-referrer"
                     @load=${this._onImageLoad}
                     @error=${this._onImageError}

src/panels/config/integrations/ha-domain-integrations.ts

@@ -61,6 +61,7 @@ class HaDomainIntegrations extends LitElement {
                       useFallback: true,
                       darkOptimized: this.hass.themes?.darkMode,
                     })}
+                    crossorigin="anonymous"
                     referrerpolicy="no-referrer"
                   />
                   <span
@@ -106,6 +107,7 @@ class HaDomainIntegrations extends LitElement {
                     useFallback: true,
                     darkOptimized: this.hass.themes?.darkMode,
                   })}
+                  crossorigin="anonymous"
                   referrerpolicy="no-referrer"
                 />
                 <span
@@ -168,6 +170,7 @@ class HaDomainIntegrations extends LitElement {
                 useFallback: true,
                 darkOptimized: this.hass.themes?.darkMode,
               })}
+              crossorigin="anonymous"
               referrerpolicy="no-referrer"
             />
             <span

src/panels/config/integrations/ha-integration-action-card.ts

@@ -35,6 +35,7 @@ export class HaIntegrationActionCard extends LitElement {
               type: "icon",
               darkOptimized: this.hass.themes?.darkMode,
             })}
+            crossorigin="anonymous"
             referrerpolicy="no-referrer"
             @error=${this._onImageError}
             @load=${this._onImageLoad}

src/panels/config/integrations/ha-integration-header.ts

@@ -35,6 +35,7 @@ export class HaIntegrationHeader extends LitElement {
             type: "icon",
             darkOptimized: this.hass.themes?.darkMode,
           })}
+          crossorigin="anonymous"
           referrerpolicy="no-referrer"
           @error=${this._onImageError}
           @load=${this._onImageLoad}

src/panels/config/integrations/ha-integration-list-item.ts

@@ -58,6 +58,7 @@ export class HaIntegrationListItem extends ListItemBase {
           darkOptimized: this.hass.themes?.darkMode,
           brand: this.brand,
         })}
+        crossorigin="anonymous"
         referrerpolicy="no-referrer"
       />
     </span>`;

src/panels/config/integrations/integration-panels/thread/thread-config-panel.ts

@@ -183,6 +183,7 @@ export class ThreadConfigPanel extends SubscribeMixin(LitElement) {
                     darkOptimized: this.hass.themes?.darkMode,
                   })}
                   alt=${router.brand}
+                  crossorigin="anonymous"
                   referrerpolicy="no-referrer"
                   @error=${this._onImageError}
                   @load=${this._onImageLoad}

src/panels/config/repairs/ha-config-repairs.ts

@@ -60,6 +60,7 @@ class HaConfigRepairs extends LitElement {
                   darkOptimized: this.hass.themes?.darkMode,
                 })}
                 .title=${domainToName(this.hass.localize, issue.domain)}
+                crossorigin="anonymous"
                 referrerpolicy="no-referrer"
                 slot="graphic"
               />

src/panels/config/repairs/integrations-startup-time.ts

@@ -72,6 +72,7 @@ class IntegrationsStartupTime extends LitElement {
                   useFallback: true,
                   darkOptimized: this.hass.themes?.darkMode,
                 })}
+                crossorigin="anonymous"
                 referrerpolicy="no-referrer"
                 slot="graphic"
               />

src/panels/config/voice-assistants/assist-pref.ts

@@ -69,6 +69,7 @@ export class AssistPref extends LitElement {
               type: "icon",
               darkOptimized: this.hass.themes?.darkMode,
             })}
+            crossorigin="anonymous"
             referrerpolicy="no-referrer"
           />Assist
         </h1>

src/panels/config/voice-assistants/cloud-alexa-pref.ts

@@ -67,6 +67,7 @@ export class CloudAlexaPref extends LitElement {
               type: "icon",
               darkOptimized: this.hass.themes?.darkMode,
             })}
+            crossorigin="anonymous"
             referrerpolicy="no-referrer"
           />${this.hass.localize("ui.panel.config.cloud.account.alexa.title")}
         </h1>