Add select prev boots in error-log-card

src/data/hassio/supervisor.ts

@@ -65,6 +65,10 @@ export type HassioInfo = {
   timezone: string;
 };
 
+export type HassioBoots = {
+  boots: Record<number, string>;
+};
+
 export type HassioPanelInfo = PanelInfo<
   | undefined
   | {
@@ -177,14 +181,18 @@ export const fetchHassioInfo = async (
   );
 };
 
+export const fetchHassioBoots = async (hass: HomeAssistant) =>
+  hass.callApi<HassioResponse<HassioBoots>>("GET", `hassio/host/logs/boots`);
+
 export const fetchHassioLogs = async (
   hass: HomeAssistant,
   provider: string,
-  range?: string
+  range?: string,
+  boot = 0
 ) =>
   hass.callApiRaw(
     "GET",
-    `hassio/${provider.includes("_") ? `addons/${provider}` : provider}/logs`,
+    `hassio/${provider.includes("_") ? `addons/${provider}` : provider}/logs/boots/${boot}`,
     undefined,
     range
       ? {
@@ -197,11 +205,12 @@ export const fetchHassioLogsFollow = async (
   hass: HomeAssistant,
   provider: string,
   signal: AbortSignal,
-  lines = 100
+  lines = 100,
+  boot = 0
 ) =>
   hass.callApiRaw(
     "GET",
-    `hassio/${provider.includes("_") ? `addons/${provider}` : provider}/logs/follow?lines=${lines}`,
+    `hassio/${provider.includes("_") ? `addons/${provider}` : provider}/logs/boots/${boot}/follow?lines=${lines}`,
     undefined,
     undefined,
     signal
@@ -212,10 +221,14 @@ export const getHassioLogDownloadUrl = (provider: string) =>
     provider.includes("_") ? `addons/${provider}` : provider
   }/logs`;
 
-export const getHassioLogDownloadLinesUrl = (provider: string, lines: number) =>
+export const getHassioLogDownloadLinesUrl = (
+  provider: string,
+  lines: number,
+  boot = 0
+) =>
   `/api/hassio/${
     provider.includes("_") ? `addons/${provider}` : provider
-  }/logs?lines=${lines}`;
+  }/logs/boots/${boot}?lines=${lines}`;
 
 export const setSupervisorOption = async (
   hass: HomeAssistant,

src/panels/config/logs/dialog-download-logs.ts

@@ -65,7 +65,11 @@ class DownloadLogsDialog extends LitElement {
           <span slot="title" id="dialog-light-color-favorite-title">
             ${this.hass.localize("ui.panel.config.logs.download_full_log")}
           </span>
-          <span slot="subtitle"> ${this._dialogParams.header} </span>
+          <span slot="subtitle">
+            ${this._dialogParams.header}${this._dialogParams.boot === 0
+              ? ""
+              : ` ⸱ ${this._dialogParams.boot === -1 ? this.hass.localize("ui.panel.config.logs.previous") : this.hass.localize("ui.panel.config.logs.startups_ago", { boot: this._dialogParams.boot * -1 })}`}
+          </span>
         </ha-dialog-header>
         <div slot="content" class="content">
           <div>
@@ -104,9 +108,14 @@ class DownloadLogsDialog extends LitElement {
 
   private async _dowloadLogs() {
     const provider = this._dialogParams!.provider;
+    const boot = this._dialogParams!.boot;
 
     const timeString = new Date().toISOString().replace(/:/g, "-");
-    const downloadUrl = getHassioLogDownloadLinesUrl(provider, this._lineCount);
+    const downloadUrl = getHassioLogDownloadLinesUrl(
+      provider,
+      this._lineCount,
+      boot
+    );
     const logFileName =
       provider !== "core"
         ? `${provider}_${timeString}.log`

src/panels/config/logs/error-log-card.ts

@@ -1,5 +1,10 @@
 import "@material/mwc-list/mwc-list-item";
-import { mdiArrowCollapseDown, mdiDownload, mdiRefresh } from "@mdi/js";
+import {
+  mdiArrowCollapseDown,
+  mdiDownload,
+  mdiMenuDown,
+  mdiRefresh,
+} from "@mdi/js";
 import {
   css,
   CSSResultGroup,
@@ -22,12 +27,17 @@ import "../../../components/ha-button";
 import "../../../components/ha-icon-button";
 import "../../../components/ha-svg-icon";
 import "../../../components/ha-circular-progress";
+import "../../../components/chips/ha-assist-chip";
+import "../../../components/ha-menu";
+import "../../../components/ha-md-menu-item";
+import "../../../components/ha-md-divider";
 
 import { getSignedPath } from "../../../data/auth";
 
 import { fetchErrorLog, getErrorLogDownloadUrl } from "../../../data/error_log";
 import { extractApiErrorMessage } from "../../../data/hassio/common";
 import {
+  fetchHassioBoots,
   fetchHassioLogs,
   fetchHassioLogsFollow,
   getHassioLogDownloadUrl,
@@ -40,6 +50,7 @@ import { atLeastVersion } from "../../../common/config/version";
 import { isComponentLoaded } from "../../../common/config/is_component_loaded";
 import { debounce } from "../../../common/util/debounce";
 import { showDownloadLogsDialog } from "./show-dialog-download-logs";
+import type { HaMenu } from "../../../components/ha-menu";
 
 const NUMBER_OF_LINES = 100;
 
@@ -64,6 +75,8 @@ class ErrorLogCard extends LitElement {
 
   @query("ha-ansi-to-html") private _ansiToHtmlElement?: HaAnsiToHtml;
 
+  @query("#boots-menu") private _bootsMenu?: HaMenu;
+
   @state() private _firstCursor?: string;
 
   @state() private _scrolledToBottomController =
@@ -92,6 +105,10 @@ class ErrorLogCard extends LitElement {
 
   @state() private _numberOfLines?: number;
 
+  @state() private _boot = 0;
+
+  @state() private _boots?: number[];
+
   protected render(): TemplateResult {
     return html`
       <div class="error-log-intro">
@@ -105,6 +122,60 @@ class ErrorLogCard extends LitElement {
               this.hass.localize("ui.panel.config.logs.show_full_logs")}
             </h1>
             <div class="action-buttons">
+              ${this._streamSupported && Array.isArray(this._boots)
+                ? html`
+                    <ha-assist-chip
+                      .label=${this._boot === 0
+                        ? this.hass.localize("ui.panel.config.logs.current")
+                        : this._boot === -1
+                          ? this.hass.localize("ui.panel.config.logs.previous")
+                          : this.hass.localize(
+                              "ui.panel.config.logs.startups_ago",
+                              { boot: this._boot * -1 }
+                            )}
+                      id="boots-anchor"
+                      @click=${this._toggleBootsMenu}
+                    >
+                      <ha-svg-icon
+                        slot="trailing-icon"
+                        .path=${mdiMenuDown}
+                      ></ha-svg-icon
+                    ></ha-assist-chip>
+                    <ha-menu
+                      anchor="boots-anchor"
+                      id="boots-menu"
+                      positioning="fixed"
+                    >
+                      ${this._boots.map(
+                        (boot) => html`
+                          <ha-md-menu-item
+                            .value=${boot}
+                            @click=${this._setBoot}
+                            .selected=${boot === this._boot}
+                          >
+                            ${boot === 0
+                              ? this.hass.localize(
+                                  "ui.panel.config.logs.current"
+                                )
+                              : boot === -1
+                                ? this.hass.localize(
+                                    "ui.panel.config.logs.previous"
+                                  )
+                                : this.hass.localize(
+                                    "ui.panel.config.logs.startups_ago",
+                                    { boot: boot * -1 }
+                                  )}
+                          </ha-md-menu-item>
+                          ${boot === 0
+                            ? html`<ha-md-divider
+                                role="separator"
+                              ></ha-md-divider>`
+                            : nothing}
+                        `
+                      )}
+                    </ha-menu>
+                  `
+                : nothing}
               <ha-icon-button
                 .path=${mdiDownload}
                 @click=${this._downloadFullLog}
@@ -212,6 +283,9 @@ class ErrorLogCard extends LitElement {
     if (this.hass?.config.recovery_mode || this.show) {
       this.hass.loadFragmentTranslation("config");
     }
+
+    // just needs to be loaded once, because only the host endpoints provide boots information
+    this._loadBoots();
   }
 
   protected updated(changedProps) {
@@ -221,6 +295,7 @@ class ErrorLogCard extends LitElement {
       (changedProps.has("show") && this.show) ||
       (changedProps.has("provider") && this.show)
     ) {
+      this._boot = 0;
       this._loadLogs();
     }
 
@@ -262,6 +337,7 @@ class ErrorLogCard extends LitElement {
         header: this.header,
         provider: this.provider,
         defaultLineCount: this._numberOfLines,
+        boot: this._boot,
       });
     } else {
       const timeString = new Date().toISOString().replace(/:/g, "-");
@@ -306,7 +382,8 @@ class ErrorLogCard extends LitElement {
           this.hass,
           this.provider,
           this._logStreamAborter.signal,
-          NUMBER_OF_LINES
+          NUMBER_OF_LINES,
+          this._boot
         );
 
         if (response.headers.has("X-First-Cursor")) {
@@ -437,7 +514,8 @@ class ErrorLogCard extends LitElement {
       const response = await fetchHassioLogs(
         this.hass,
         this.provider,
-        `entries=${this._firstCursor}:-100:100`
+        `entries=${this._firstCursor}:-100:100`,
+        this._boot
       );
 
       if (response.headers.has("X-First-Cursor")) {
@@ -488,6 +566,31 @@ class ErrorLogCard extends LitElement {
     return isVisible;
   };
 
+  private async _loadBoots() {
+    if (this._streamSupported && isComponentLoaded(this.hass, "hassio")) {
+      try {
+        const { data } = await fetchHassioBoots(this.hass);
+        this._boots = Object.keys(data.boots)
+          .map(Number)
+          .sort((a, b) => b - a);
+      } catch (err: any) {
+        // eslint-disable-next-line no-console
+        console.error(err);
+      }
+    }
+  }
+
+  private _toggleBootsMenu() {
+    if (this._bootsMenu) {
+      this._bootsMenu.open = !this._bootsMenu.open;
+    }
+  }
+
+  private _setBoot(ev: any) {
+    this._boot = ev.target.value;
+    this._loadLogs();
+  }
+
   static styles: CSSResultGroup = css`
     .error-log-intro {
       text-align: center;

src/panels/config/logs/show-dialog-download-logs.ts

@@ -4,6 +4,7 @@ export interface DownloadLogsDialogParams {
   header?: string;
   provider: string;
   defaultLineCount?: number;
+  boot: number;
 }
 
 export const showDownloadLogsDialog = (

src/translations/en.json

@@ -2490,6 +2490,9 @@
           "scroll_down_button": "New logs - Click to scroll",
           "provider_not_found": "Log provider not found",
           "provider_not_available": "Logs for ''{provider}'' are not available on your system.",
+          "current": "Current",
+          "previous": "Previous",
+          "startups_ago": "{boot} startups ago",
           "detail": {
             "logger": "Logger",
             "source": "Source",