diff --git a/packages/backend/src/server/web/boot.js b/packages/backend/src/server/web/boot.js
index a04640d993..8c214d52c7 100644
--- a/packages/backend/src/server/web/boot.js
+++ b/packages/backend/src/server/web/boot.js
@@ -5,6 +5,129 @@
'use strict';
+class Systemd {
+ constructor() {
+ this.tty_dom = document.querySelector('#tty');
+ console.log('Systemd started');
+ }
+ async start(id, promise) {
+ let state = { state: 'running' };
+ let persistentDom = null;
+ const started = Date.now();
+ const formatRunning = () => {
+ const shiftArray = (arr, n) => {
+ return arr.slice(n).concat(arr.slice(0, n));
+ };
+ const elapsed_secs = Math.floor((Date.now() - started) / 1000);
+ const stars = shiftArray(['*', '*', '*', ' ', ' ', ' '], elapsed_secs % 6);
+ const spanStatus = document.createElement('span');
+ spanStatus.innerText = stars.join('');
+ spanStatus.className = 'tty-status-running';
+ const spanMessage = document.createElement('span');
+ spanMessage.innerText = `A start job is running for ${id} (${elapsed_secs}s / no limit)`;
+ const div = document.createElement('div');
+ div.className = 'tty-line';
+ div.innerHTML = '[';
+ div.appendChild(spanStatus);
+ div.innerHTML += '] ';
+ div.appendChild(spanMessage);
+ return div;
+ };
+ const formatDone = () => {
+ const elapsed_secs = Math.floor((Date.now() - started) / 1000);
+ const spanStatus = document.createElement('span');
+ spanStatus.innerText = ' OK ';
+ spanStatus.className = 'tty-status-ok';
+ const spanMessage = document.createElement('span');
+ spanMessage.innerText = `Finished ${id} in ${elapsed_secs}s`;
+ const div = document.createElement('div');
+ div.className = 'tty-line';
+ div.innerHTML = '[';
+ div.appendChild(spanStatus);
+ div.innerHTML += '] ';
+ div.appendChild(spanMessage);
+ return div;
+ };
+ const formatFailed = (message) => {
+ const elapsed_secs = Math.floor((Date.now() - started) / 1000);
+ const spanStatus = document.createElement('span');
+ spanStatus.innerText = 'FAILED';
+ spanStatus.className = 'tty-status-failed';
+ const spanMessage = document.createElement('span');
+ spanMessage.innerText = `Failed ${id} in ${elapsed_secs}s: ${message}`;
+ const div = document.createElement('div');
+ div.className = 'tty-line';
+ div.innerHTML = '[';
+ div.appendChild(spanStatus);
+ div.innerHTML += '] ';
+ div.appendChild(spanMessage);
+ return div;
+ };
+ const render = () => {
+ switch (state.state) {
+ case 'running':
+ if (persistentDom === null) {
+ persistentDom = formatRunning();
+ this.tty_dom.appendChild(persistentDom);
+ }
+ else {
+ persistentDom.innerHTML = formatRunning().innerHTML;
+ }
+ break;
+ case 'done':
+ if (persistentDom === null) {
+ persistentDom = formatDone();
+ this.tty_dom.appendChild(persistentDom);
+ }
+ else {
+ persistentDom.innerHTML = formatDone().innerHTML;
+ }
+ break;
+ case 'failed':
+ if (persistentDom === null) {
+ persistentDom = formatFailed(state.message);
+ this.tty_dom.appendChild(persistentDom);
+ }
+ else {
+ persistentDom.innerHTML = formatFailed(state.message).innerHTML;
+ }
+ break;
+ }
+ };
+ render();
+ const interval = setInterval(render, 500);
+ try {
+ let res = await promise;
+ state = { state: 'done' };
+ return res;
+ }
+ catch (e) {
+ if (e instanceof Error) {
+ state = { state: 'failed', message: e.message };
+ }
+ else {
+ state = { state: 'failed', message: 'Unknown error' };
+ }
+ throw e;
+ }
+ finally {
+ clearInterval(interval);
+ render();
+ }
+ }
+ async startSync(id, func) {
+ return this.start(id, (async () => {
+ return func();
+ })());
+ }
+ emergency_mode() {
+ const div = document.createElement('div');
+ div.className = 'tty-line';
+ div.innerText = 'You are in emergency mode. Type Ctrl-Shift-I to view logs.';
+ this.tty_dom.appendChild(div);
+ }
+}
+
// ブロックの中に入れないと、定義した変数がブラウザのグローバルスコープに登録されてしまい邪魔なので
(async () => {
window.onerror = (e) => {
@@ -16,6 +139,15 @@
renderError('SOMETHING_HAPPENED_IN_PROMISE', e);
};
+ const cmdline = new URLSearchParams(location.search).get('cmdline') || '';
+ const cmdlineArray = cmdline.split(',').map(x => x.trim());
+ if (cmdlineArray.includes('nosplash')) {
+ document.querySelector('#splashIcon').classList.add('hidden');
+ document.querySelector('#splashSpinner').classList.add('hidden');
+ }
+
+ const systemd = new Systemd();
+
let forceError = localStorage.getItem('forceError');
if (forceError != null) {
renderError('FORCED_ERROR', 'This error is forced by having forceError in local storage.');
@@ -37,7 +169,7 @@
}
}
- const metaRes = await window.fetch('/api/meta', {
+ const metaRes = await systemd.start('Fetch /api/meta',window.fetch('/api/meta', {
method: 'POST',
body: JSON.stringify({}),
credentials: 'omit',
@@ -45,12 +177,12 @@
headers: {
'Content-Type': 'application/json',
},
- });
+ }));
if (metaRes.status !== 200) {
renderError('META_FETCH');
return;
}
- const meta = await metaRes.json();
+ const meta = await systemd.start('Parse /api/meta', metaRes.json());
const v = meta.version;
if (v == null) {
renderError('META_FETCH_V');
@@ -63,7 +195,7 @@
lang = 'en-US';
}
- const localRes = await window.fetch(`/assets/locales/${lang}.${v}.json`);
+ const localRes = await systemd.start(window.fetch(`/assets/locales/${lang}.${v}.json`));
if (localRes.status === 200) {
localStorage.setItem('lang', lang);
localStorage.setItem('locale', await localRes.text());
@@ -86,10 +218,10 @@
// タイミングによっては、この時点でDOMの構築が済んでいる場合とそうでない場合とがある
if (document.readyState !== 'loading') {
- importAppScript();
+ systemd.start('import App Script', importAppScript());
} else {
window.addEventListener('DOMContentLoaded', () => {
- importAppScript();
+ systemd.start('import App Script', importAppScript());
});
}
//#endregion
@@ -97,19 +229,21 @@
//#region Theme
const theme = localStorage.getItem('theme');
if (theme) {
- for (const [k, v] of Object.entries(JSON.parse(theme))) {
- document.documentElement.style.setProperty(`--MI_THEME-${k}`, v.toString());
+ await systemd.startSync('Apply theme', () => {
+ for (const [k, v] of Object.entries(JSON.parse(theme))) {
+ document.documentElement.style.setProperty(`--MI_THEME-${k}`, v.toString());
- // HTMLの theme-color 適用
- if (k === 'htmlThemeColor') {
- for (const tag of document.head.children) {
- if (tag.tagName === 'META' && tag.getAttribute('name') === 'theme-color') {
- tag.setAttribute('content', v);
- break;
+ // HTMLの theme-color 適用
+ if (k === 'htmlThemeColor') {
+ for (const tag of document.head.children) {
+ if (tag.tagName === 'META' && tag.getAttribute('name') === 'theme-color') {
+ tag.setAttribute('content', v);
+ break;
+ }
}
}
}
- }
+ });
}
const colorScheme = localStorage.getItem('colorScheme');
if (colorScheme) {
@@ -134,15 +268,26 @@
const customCss = localStorage.getItem('customCss');
if (customCss && customCss.length > 0) {
- const style = document.createElement('style');
- style.innerHTML = customCss;
- document.head.appendChild(style);
+ await systemd.startSync('Apply custom CSS', () => {
+ const style = document.createElement('style');
+ style.innerHTML = customCss;
+ document.head.appendChild(style);
+ });
}
async function addStyle(styleText) {
- let css = document.createElement('style');
- css.appendChild(document.createTextNode(styleText));
- document.head.appendChild(css);
+ await systemd.startSync('Apply custom Style', () => {
+ let css = document.createElement('style');
+ css.appendChild(document.createTextNode(styleText));
+ document.head.appendChild(css);
+ });
+ }
+
+ if (cmdlineArray.includes('fail')) {
+ await systemd.start('User Requested Fail', new Promise((_, reject) => {
+ reject(new Error('Failed by command line'));
+ }
+ ));
}
async function renderError(code, details) {
@@ -151,6 +296,8 @@
await new Promise(resolve => window.addEventListener('DOMContentLoaded', resolve));
}
+ systemd.emergency_mode();
+
let errorsElement = document.getElementById('errors');
if (!errorsElement) {
@@ -160,7 +307,7 @@
<path d="M12 9v2m0 4v.01"></path>
<path d="M5 19h14a2 2 0 0 0 1.84 -2.75l-7.1 -12.25a2 2 0 0 0 -3.5 0l-7.1 12.25a2 2 0 0 0 1.75 2.75"></path>
</svg>
- <h1>Failed to load<br>読み込みに失敗しました</h1>
+ <h1>You are in emergency mode! Failed to load<br>読み込みに失敗しました</h1>
<button class="button-big" onclick="location.reload(true);">
<span class="button-label-big">Reload / リロード</span>
</button>
diff --git a/packages/backend/src/server/web/style.css b/packages/backend/src/server/web/style.css
index 81f1838a4a..88559bf8f1 100644
--- a/packages/backend/src/server/web/style.css
+++ b/packages/backend/src/server/web/style.css
@@ -9,6 +9,32 @@ html {
color: var(--MI_THEME-fg);
}
+.hidden {
+ display: none;
+}
+
+#tty {
+ font-family: monospace;
+ z-index: 10001;
+ opacity: 1;
+}
+
+#tty > tty-line {
+ display: block;
+}
+
+#tty > tty-line .tty-status-ok {
+ color: green;
+}
+
+#tty > tty-line .tty-status-error {
+ color: darkred;
+}
+
+#tty > tty-line .tty-status-running {
+ color: red;
+}
+
#splash {
position: fixed;
z-index: 10000;
diff --git a/packages/backend/src/server/web/systemd.ts b/packages/backend/src/server/web/systemd.ts
new file mode 100644
index 0000000000..d5cb01097d
--- /dev/null
+++ b/packages/backend/src/server/web/systemd.ts
@@ -0,0 +1,151 @@
+export class Systemd {
+ private tty_dom: HTMLDivElement;
+ constructor() {
+ this.tty_dom = document.querySelector('#tty') as HTMLDivElement;
+
+ console.log('Systemd started');
+ }
+
+ async start<T>(id: string, promise: Promise<T>): Promise<T> {
+
+ let state: {
+ state: 'running'
+ } | {
+ state: 'done'
+ } | {
+ state: 'failed'
+ message: string
+ } = { state: 'running' };
+
+ let persistentDom : HTMLDivElement | null = null;
+
+ const started = Date.now();
+
+ const formatRunning = () => {
+ const shiftArray = <T>(arr: T[], n: number): T[] => {
+ return arr.slice(n).concat(arr.slice(0, n));
+ };
+
+ const elapsed_secs = Math.floor((Date.now() - started) / 1000);
+ const stars = shiftArray(['*', '*', '*', ' ', ' ', ' '], elapsed_secs % 6);
+
+ const spanStatus = document.createElement('span');
+
+ spanStatus.innerText = stars.join('');
+ spanStatus.className = 'tty-status-running';
+
+ const spanMessage = document.createElement('span');
+ spanMessage.innerText = `A start job is running for ${id} (${elapsed_secs}s / no limit)`;
+
+ const div = document.createElement('div');
+ div.className = 'tty-line';
+ div.innerHTML = '[';
+ div.appendChild(spanStatus);
+ div.innerHTML += '] ';
+ div.appendChild(spanMessage);
+
+ return div;
+ }
+
+ const formatDone = () => {
+ const elapsed_secs = Math.floor((Date.now() - started) / 1000);
+
+ const spanStatus = document.createElement('span');
+ spanStatus.innerText = ' OK ';
+ spanStatus.className = 'tty-status-ok';
+
+ const spanMessage = document.createElement('span');
+ spanMessage.innerText = `Finished ${id} in ${elapsed_secs}s`;
+
+ const div = document.createElement('div');
+ div.className = 'tty-line';
+ div.innerHTML = '[';
+ div.appendChild(spanStatus);
+ div.innerHTML += '] ';
+ div.appendChild(spanMessage);
+
+ return div;
+ }
+
+ const formatFailed = (message: string) => {
+ const elapsed_secs = Math.floor((Date.now() - started) / 1000);
+
+ const spanStatus = document.createElement('span');
+ spanStatus.innerText = 'FAILED';
+ spanStatus.className = 'tty-status-failed';
+
+ const spanMessage = document.createElement('span');
+ spanMessage.innerText = `Failed ${id} in ${elapsed_secs}s: ${message}`;
+
+ const div = document.createElement('div');
+ div.className = 'tty-line';
+ div.innerHTML = '[';
+ div.appendChild(spanStatus);
+ div.innerHTML += '] ';
+ div.appendChild(spanMessage);
+
+ return div;
+ }
+
+ const render = () => {
+ switch (state.state) {
+ case 'running':
+ if (persistentDom === null) {
+ persistentDom = formatRunning();
+ this.tty_dom.appendChild(persistentDom);
+ } else {
+ persistentDom.innerHTML = formatRunning().innerHTML;
+ }
+ break;
+ case 'done':
+ if (persistentDom === null) {
+ persistentDom = formatDone();
+ this.tty_dom.appendChild(persistentDom);
+ } else {
+ persistentDom.innerHTML = formatDone().innerHTML;
+ }
+ break;
+ case 'failed':
+ if (persistentDom === null) {
+ persistentDom = formatFailed(state.message);
+ this.tty_dom.appendChild(persistentDom);
+ } else {
+ persistentDom.innerHTML = formatFailed(state.message).innerHTML;
+ }
+ break;
+ }
+ };
+
+ render();
+ const interval = setInterval(render, 500);
+
+ try {
+ let res = await promise;
+ state = { state: 'done' };
+ return res;
+ } catch (e) {
+ if (e instanceof Error) {
+ state = { state: 'failed', message: e.message };
+ } else {
+ state = { state: 'failed', message: 'Unknown error' };
+ }
+ throw e;
+ } finally {
+ clearInterval(interval);
+ render();
+ }
+ }
+
+ async startSync<T>(id: string, func: () => T): Promise<T> {
+ return this.start(id, (async () => {
+ return func();
+ })());
+ }
+
+ public emergency_mode() {
+ const div = document.createElement('div');
+ div.className = 'tty-line';
+ div.innerText = 'You are in emergency mode. Type Ctrl-Shift-I to view logs.';
+ this.tty_dom.appendChild(div);
+ }
+}
\ No newline at end of file
diff --git a/packages/backend/src/server/web/views/base-embed.pug b/packages/backend/src/server/web/views/base-embed.pug
index bc1352ace4..c434f33747 100644
--- a/packages/backend/src/server/web/views/base-embed.pug
+++ b/packages/backend/src/server/web/views/base-embed.pug
@@ -56,6 +56,7 @@ html(class='embed')
br
| Please turn on your JavaScript
div#splash
+ div#tty
img#splashIcon(src= icon || '/static-assets/splash.png')
div#splashSpinner
<span>Loading...</span>
diff --git a/packages/backend/src/server/web/views/base.pug b/packages/backend/src/server/web/views/base.pug
index 8fbfdacabd..405d050d90 100644
--- a/packages/backend/src/server/web/views/base.pug
+++ b/packages/backend/src/server/web/views/base.pug
@@ -65,7 +65,6 @@ html
script(type='application/json' id='misskey_clientCtx' data-generated-at=now)
!= clientCtx
- script(integrity=bootJS.integrity) !{bootJS.content}
body
noscript: p
@@ -73,7 +72,11 @@ html
br
| Please turn on your JavaScript
div#splash
+ div#tty
img#splashIcon(src= icon || '/static-assets/splash.png')
div#splashSpinner
<span>Loading...</span>
+
+ script(integrity=bootJS.integrity) !{bootJS.content}
+
block content