Files
n8n-install/welcome/app.js

1095 lines
42 KiB
JavaScript

/**
* n8n-install Welcome Page
* Dynamic rendering of services and credentials from data.json
*/
(function() {
'use strict';
// ============================================
// CINEMATIC ANIMATIONS MODULE
// ============================================
const CinematicAnimations = {
CONFETTI_STORAGE_KEY: 'n8n_install_welcomed',
isFirstVisit() {
return !localStorage.getItem(this.CONFETTI_STORAGE_KEY);
},
markVisited() {
localStorage.setItem(this.CONFETTI_STORAGE_KEY, Date.now().toString());
},
triggerConfetti() {
if (!window.confetti) return;
const colors = ['#3ECF8E', '#24B374', '#47DF97', '#ffffff', '#75E7B1'];
const defaults = {
spread: 60,
ticks: 100,
gravity: 1,
decay: 0.94,
startVelocity: 30,
colors: colors
};
function fire(particleRatio, opts) {
confetti({
...defaults,
...opts,
particleCount: Math.floor(200 * particleRatio)
});
}
// Staggered confetti bursts
fire(0.25, { spread: 26, startVelocity: 55 });
fire(0.2, { spread: 60 });
fire(0.35, { spread: 100, decay: 0.91, scalar: 0.8 });
fire(0.1, { spread: 120, startVelocity: 25, decay: 0.92, scalar: 1.2 });
fire(0.1, { spread: 120, startVelocity: 45 });
// Side cannons
setTimeout(() => {
confetti({
particleCount: 50,
angle: 60,
spread: 55,
origin: { x: 0 },
colors: colors
});
confetti({
particleCount: 50,
angle: 120,
spread: 55,
origin: { x: 1 },
colors: colors
});
}, 250);
},
init() {
// Check for first visit and trigger confetti
if (this.isFirstVisit()) {
setTimeout(() => {
this.triggerConfetti();
this.markVisited();
}, 800);
}
}
};
// ============================================
// ICONS - SVG icons as template functions
// ============================================
const Icons = {
copy: (className = '') => `
<svg class="${className}" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z"/>
</svg>`,
check: (className = '') => `
<svg class="${className}" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"/>
</svg>`,
eyeOpen: (className = '') => `
<svg class="${className}" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/>
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z"/>
</svg>`,
eyeClosed: (className = '') => `
<svg class="${className}" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13.875 18.825A10.05 10.05 0 0112 19c-4.478 0-8.268-2.943-9.543-7a9.97 9.97 0 011.563-3.029m5.858.908a3 3 0 114.243 4.243M9.878 9.878l4.242 4.242M9.88 9.88l-3.29-3.29m7.532 7.532l3.29 3.29M3 3l3.59 3.59m0 0A9.953 9.953 0 0112 5c4.478 0 8.268 2.943 9.543 7a10.025 10.025 0 01-4.132 5.411m0 0L21 21"/>
</svg>`,
externalLink: (className = '') => `
<svg class="${className}" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14"/>
</svg>`,
server: (className = '') => `
<svg class="${className}" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 11H5m14 0a2 2 0 012 2v6a2 2 0 01-2 2H5a2 2 0 01-2-2v-6a2 2 0 012-2m14 0V9a2 2 0 00-2-2M5 11V9a2 2 0 012-2m0 0V5a2 2 0 012-2h6a2 2 0 012 2v2M7 7h10"/>
</svg>`,
bolt: (className = '') => `
<svg class="${className}" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 10V3L4 14h7v7l9-11h-7z"/>
</svg>`,
refresh: (className = '') => `
<svg class="${className}" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"/>
</svg>`,
terminal: (className = '') => `
<svg class="${className}" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 9l3 3-3 3m5 0h3M5 20h14a2 2 0 002-2V6a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z"/>
</svg>`,
book: (className = '') => `
<svg class="${className}" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.747 0 3.332.477 4.5 1.253v13C19.832 18.477 18.247 18 16.5 18c-1.746 0-3.332.477-4.5 1.253"/>
</svg>`,
warning: (className = '') => `
<svg class="${className}" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z"/>
</svg>`,
changelog: (className = '') => `
<svg class="${className}" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-3 7h3m-3 4h3m-6-4h.01M9 16h.01"/>
</svg>`
};
// ============================================
// CONFIG - Global configuration loaded from data.json
// ============================================
let CONFIG = {
protocol: 'https', // Default, will be overridden by data.json
domain: ''
};
// ============================================
// DATA - Service metadata and commands
// ============================================
const SERVICE_METADATA = {
'n8n': {
name: 'n8n',
description: 'Workflow Automation',
icon: 'n8n',
color: 'bg-[#EA4B71]',
category: 'automation',
docsUrl: 'https://docs.n8n.io'
},
'flowise': {
name: 'Flowise',
description: 'AI Agent Builder',
icon: 'FL',
color: 'bg-[#673AB7]',
category: 'ai',
docsUrl: 'https://docs.flowiseai.com'
},
'open-webui': {
name: 'Open WebUI',
description: 'ChatGPT-like Interface',
icon: 'AI',
color: 'bg-black',
category: 'ai',
docsUrl: 'https://docs.openwebui.com'
},
'grafana': {
name: 'Grafana',
description: 'Monitoring Dashboard',
icon: 'GF',
color: 'bg-[#F46800]',
category: 'monitoring',
docsUrl: 'https://grafana.com/docs'
},
'prometheus': {
name: 'Prometheus',
description: 'Metrics Collection',
icon: 'PM',
color: 'bg-[#E6522C]',
category: 'monitoring',
docsUrl: 'https://prometheus.io/docs'
},
'portainer': {
name: 'Portainer',
description: 'Docker Management UI',
icon: 'PT',
color: 'bg-[#13BEF9]',
category: 'infra',
docsUrl: 'https://docs.portainer.io'
},
'databasus': {
name: 'Databasus',
description: 'Database Backups & Monitoring',
icon: 'DB',
color: 'bg-[#155DFC]',
category: 'database',
docsUrl: 'https://databasus.com/'
},
'langfuse': {
name: 'Langfuse',
description: 'AI Observability',
icon: 'LF',
color: 'bg-[#0A60B5]',
category: 'ai',
docsUrl: 'https://langfuse.com/docs'
},
'supabase': {
name: 'Supabase',
description: 'Backend as a Service',
icon: 'SB',
color: 'bg-[#3ECF8E]',
category: 'database',
docsUrl: 'https://supabase.com/docs'
},
'dify': {
name: 'Dify',
description: 'AI Application Platform',
icon: 'DF',
color: 'bg-[#1C64F2]',
category: 'ai',
docsUrl: 'https://docs.dify.ai'
},
'qdrant': {
name: 'Qdrant',
description: 'Vector Database',
icon: 'QD',
color: 'bg-[#DC244C]',
category: 'database',
docsUrl: 'https://qdrant.tech/documentation'
},
'weaviate': {
name: 'Weaviate',
description: 'Vector Database',
icon: 'WV',
color: 'bg-[#38B349]',
category: 'database',
docsUrl: 'https://weaviate.io/developers/weaviate'
},
'neo4j': {
name: 'Neo4j',
description: 'Graph Database',
icon: 'N4',
color: 'bg-[#0A6190]',
category: 'database',
docsUrl: 'https://neo4j.com/docs'
},
'nocodb': {
name: 'NocoDB',
description: 'Spreadsheet Database',
icon: 'NC',
color: 'bg-[#3433C1]',
category: 'database',
docsUrl: 'https://nocodb.com/docs/product-docs'
},
'searxng': {
name: 'SearXNG',
description: 'Private Metasearch Engine',
icon: 'SX',
color: 'bg-[#3EBBE7]',
category: 'tools',
docsUrl: 'https://docs.searxng.org'
},
'ragapp': {
name: 'RAGApp',
description: 'RAG UI & API',
icon: 'RA',
color: 'bg-amber-500',
category: 'ai',
docsUrl: 'https://github.com/ragapp/ragapp'
},
'ragflow': {
name: 'RAGFlow',
description: 'Document Understanding RAG',
icon: 'RF',
color: 'bg-[#6C63FF]',
category: 'ai',
docsUrl: 'https://ragflow.io/docs'
},
'lightrag': {
name: 'LightRAG',
description: 'Graph-based RAG',
icon: 'LR',
color: 'bg-lime-500',
category: 'ai',
docsUrl: 'https://github.com/HKUDS/LightRAG'
},
'letta': {
name: 'Letta',
description: 'Agent Server & SDK',
icon: 'LT',
color: 'bg-violet-500',
category: 'ai',
docsUrl: 'https://docs.letta.com'
},
'comfyui': {
name: 'ComfyUI',
description: 'Stable Diffusion UI',
icon: 'CU',
color: 'bg-[#172DD7]',
category: 'ai',
docsUrl: 'https://docs.comfy.org'
},
'libretranslate': {
name: 'LibreTranslate',
description: 'Translation API',
icon: 'TR',
color: 'bg-[#295F98]',
category: 'tools',
docsUrl: 'https://libretranslate.com/docs'
},
'docling': {
name: 'Docling',
description: 'Document Converter',
icon: 'DL',
color: 'bg-[#006699]',
category: 'tools',
docsUrl: 'https://docling-project.github.io/docling'
},
'paddleocr': {
name: 'PaddleOCR',
description: 'OCR API Server',
icon: 'OC',
color: 'bg-[#2932E1]',
category: 'tools',
docsUrl: 'https://www.paddleocr.ai/latest/en/index.html'
},
'postiz': {
name: 'Postiz',
description: 'Social Publishing Platform',
icon: 'PZ',
color: 'bg-violet-500',
category: 'tools',
docsUrl: 'https://docs.postiz.com'
},
'temporal-ui': {
name: 'Temporal UI',
description: 'Postiz Workflow Orchestration',
icon: 'TM',
color: 'bg-violet-500',
category: 'tools',
docsUrl: 'https://docs.temporal.io/'
},
'waha': {
name: 'WAHA',
description: 'WhatsApp HTTP API',
icon: 'WA',
color: 'bg-[#25D366]',
category: 'tools',
docsUrl: 'https://waha.devlike.pro/docs'
},
'crawl4ai': {
name: 'Crawl4AI',
description: 'Web Crawler for AI',
icon: 'C4',
color: 'bg-[#50FFFF]',
category: 'tools',
docsUrl: 'https://docs.crawl4ai.com'
},
'gost': {
name: 'Gost Proxy',
description: 'Proxy for Outbound Traffic',
icon: 'GP',
color: 'bg-[#4051B5]',
category: 'infra',
docsUrl: 'https://gost.run/en/'
},
'gotenberg': {
name: 'Gotenberg',
description: 'PDF Generator API',
icon: 'GT',
color: 'bg-red-500',
category: 'tools',
docsUrl: 'https://gotenberg.dev/docs/getting-started/introduction'
},
'ollama': {
name: 'Ollama',
description: 'Local LLM Runner',
icon: 'OL',
color: 'bg-black',
category: 'ai',
docsUrl: 'https://docs.ollama.com/'
},
'redis': {
name: 'Redis (Valkey)',
description: 'In-Memory Data Store',
icon: 'RD',
color: 'bg-[#D82C20]',
category: 'infra',
docsUrl: 'https://valkey.io/docs'
},
'postgres': {
name: 'PostgreSQL',
description: 'Relational Database',
icon: 'PG',
color: 'bg-[#336791]',
category: 'infra',
docsUrl: 'https://www.postgresql.org/docs'
},
'python-runner': {
name: 'Python Runner',
description: 'Custom Python Scripts',
icon: 'PY',
color: 'bg-[#3776AB]',
category: 'tools',
docsUrl: 'https://docs.python.org'
},
'cloudflare-tunnel': {
name: 'Cloudflare Tunnel',
description: 'Zero-Trust Network Access',
icon: 'CF',
color: 'bg-[#F48120]',
category: 'infra',
docsUrl: 'https://developers.cloudflare.com/cloudflare-one/connections/connect-apps'
}
};
const COMMANDS = [
{ cmd: 'make status', desc: 'Show container status' },
{ cmd: 'make logs', desc: 'View logs (all services)' },
{ cmd: 'make logs s=<service>', desc: 'View logs for specific service' },
{ cmd: 'make monitor', desc: 'Live CPU/memory monitoring' },
{ cmd: 'make restart', desc: 'Restart all services' },
{ cmd: 'make stop', desc: 'Stop all services' },
{ cmd: 'make start', desc: 'Start all services' },
{ cmd: 'make show-restarts', desc: 'Show restart count per container' },
{ cmd: 'make doctor', desc: 'Run system diagnostics' },
{ cmd: 'make update', desc: 'Update system and services' },
{ cmd: 'make git-pull', desc: 'Update for forks (merge from upstream)' },
{ cmd: 'make import', desc: 'Import n8n workflows (use n=10 to limit)' },
{ cmd: 'make clean', desc: 'Remove unused Docker resources' }
];
// ============================================
// UTILS - Helper functions
// ============================================
/**
* Escape HTML to prevent XSS
*/
function escapeHtml(text) {
if (!text) return '';
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
/**
* Copy text to clipboard and show visual feedback
*/
async function copyToClipboard(text, button) {
try {
await navigator.clipboard.writeText(text);
showCopySuccess(button);
return true;
} catch (err) {
console.error('Failed to copy:', err);
return false;
}
}
/**
* Show copy success visual feedback
*/
function showCopySuccess(button) {
const copyIcon = button.querySelector('.icon-copy');
const checkIcon = button.querySelector('.icon-check');
if (copyIcon && checkIcon) {
copyIcon.classList.add('hidden');
checkIcon.classList.remove('hidden');
setTimeout(() => {
copyIcon.classList.remove('hidden');
checkIcon.classList.add('hidden');
}, 2000);
}
}
/**
* Toggle password visibility
*/
function togglePasswordVisibility(button, passwordSpan, password) {
const isHidden = passwordSpan.dataset.hidden === 'true';
const eyeOpen = button.querySelector('.icon-eye-open');
const eyeClosed = button.querySelector('.icon-eye-closed');
if (isHidden) {
passwordSpan.textContent = password;
passwordSpan.dataset.hidden = 'false';
button.setAttribute('aria-pressed', 'true');
eyeOpen?.classList.add('hidden');
eyeClosed?.classList.remove('hidden');
} else {
passwordSpan.textContent = '*'.repeat(Math.min(password.length, 12));
passwordSpan.dataset.hidden = 'true';
button.setAttribute('aria-pressed', 'false');
eyeOpen?.classList.remove('hidden');
eyeClosed?.classList.add('hidden');
}
}
// ============================================
// COMPONENTS - UI component functions
// ============================================
/**
* Create a copy button for any text
*/
function createCopyButton(textToCopy) {
const button = document.createElement('button');
button.type = 'button';
button.className = 'p-1.5 rounded-lg hover:bg-surface-400 transition-colors focus:outline-none focus:ring-2 focus:ring-brand/50';
button.setAttribute('aria-label', 'Copy to clipboard');
button.innerHTML = `
${Icons.copy('w-4 h-4 text-gray-500 hover:text-brand transition-colors icon-copy')}
${Icons.check('w-4 h-4 text-brand icon-check hidden')}
`;
button.addEventListener('click', () => copyToClipboard(textToCopy, button));
return button;
}
/**
* Create password field with toggle and copy buttons
*/
function createPasswordField(password) {
const container = document.createElement('div');
container.className = 'flex items-center gap-1 min-w-0';
// Password display
const passwordSpan = document.createElement('span');
passwordSpan.className = 'font-mono text-sm select-all text-gray-300 break-all';
passwordSpan.textContent = '*'.repeat(Math.min(password.length, 12));
passwordSpan.dataset.password = password;
passwordSpan.dataset.hidden = 'true';
// Toggle visibility button
const toggleBtn = document.createElement('button');
toggleBtn.type = 'button';
toggleBtn.className = 'p-1.5 rounded-lg hover:bg-surface-400 transition-colors focus:outline-none focus:ring-2 focus:ring-brand/50';
toggleBtn.setAttribute('aria-label', 'Toggle password visibility');
toggleBtn.setAttribute('aria-pressed', 'false');
toggleBtn.innerHTML = `
${Icons.eyeOpen('w-4 h-4 text-gray-500 hover:text-brand transition-colors icon-eye-open')}
${Icons.eyeClosed('w-4 h-4 text-gray-500 hover:text-brand transition-colors icon-eye-closed hidden')}
`;
toggleBtn.addEventListener('click', () => {
togglePasswordVisibility(toggleBtn, passwordSpan, password);
});
// Copy button (reusing the component)
const copyBtn = createCopyButton(password);
container.appendChild(toggleBtn);
container.appendChild(passwordSpan);
container.appendChild(copyBtn);
return container;
}
/**
* Create a credential row with label and value
*/
function createCredentialRow(label, value, isSecret) {
const row = document.createElement('div');
row.className = 'flex justify-between items-center gap-2 min-w-0';
const labelSpan = document.createElement('span');
labelSpan.className = 'text-gray-500 text-sm flex-shrink-0';
labelSpan.textContent = `${label}:`;
row.appendChild(labelSpan);
if (isSecret) {
row.appendChild(createPasswordField(value));
} else {
const valueContainer = document.createElement('div');
valueContainer.className = 'flex items-center gap-1 min-w-0';
const valueSpan = document.createElement('span');
valueSpan.className = 'font-mono text-sm select-all text-gray-300 break-all';
valueSpan.textContent = value;
valueContainer.appendChild(valueSpan);
valueContainer.appendChild(createCopyButton(value));
row.appendChild(valueContainer);
}
return row;
}
/**
* Mapping of extra fields to display labels
* Fields not in this map are skipped (internal_api, internal_url shown in header)
*/
const EXTRA_FIELD_LABELS = {
workers: { label: 'Workers', isSecret: false },
mounted_dir: { label: 'Mount', isSecret: false },
entry_file: { label: 'Entry', isSecret: false },
logs_command: { label: 'Logs', isSecret: false },
dashboard: { label: 'Dashboard', isLink: true },
docs: { label: 'Docs', isLink: true },
api_endpoint: { label: 'API', isLink: true },
admin: { label: 'Admin', isLink: true },
ui: { label: 'UI', isLink: true },
service_role_key: { label: 'Service Key', isSecret: true },
bolt_port: { label: 'Bolt Port', isSecret: false },
pg_host: { label: 'PG Host', isSecret: false },
pg_port: { label: 'PG Port', isSecret: false },
pg_user: { label: 'PG User', isSecret: false },
pg_password: { label: 'PG Password', isSecret: true },
pg_db: { label: 'PG Database', isSecret: false },
swagger_user: { label: 'Swagger User', isSecret: false },
swagger_pass: { label: 'Swagger Pass', isSecret: true },
internal_host: { label: 'Internal Host', isSecret: false },
internal_port: { label: 'Internal Port', isSecret: false },
database: { label: 'Database', isSecret: false },
proxy_url: { label: 'Proxy URL', isSecret: true },
upstream_proxy: { label: 'Upstream', isSecret: true }
};
/**
* Create a link row with label and "Link" text + icon
* @param {string} label - Base label (e.g., "Dashboard", "Docs")
* @param {string} url - The URL to link to
* @param {string} serviceName - Optional service name to prefix label (e.g., "Qdrant")
*/
function createLinkRow(label, url, serviceName) {
const row = document.createElement('div');
row.className = 'flex justify-between items-center';
// Create service-specific label like "Qdrant Dashboard" instead of just "Dashboard"
const fullLabel = serviceName ? `${serviceName} ${label}` : label;
const labelSpan = document.createElement('span');
labelSpan.className = 'text-gray-500 text-sm';
labelSpan.textContent = `${fullLabel}:`;
row.appendChild(labelSpan);
// Container to align with other rows that have copy buttons
const valueContainer = document.createElement('div');
valueContainer.className = 'flex items-center gap-1 pr-2';
const link = document.createElement('a');
link.href = url;
link.target = '_blank';
link.rel = 'noopener';
link.className = 'text-brand hover:text-brand-400 text-sm font-medium inline-flex items-center gap-1 group transition-colors';
link.innerHTML = `
Link
${Icons.externalLink('w-3 h-3 group-hover:translate-x-0.5 transition-transform')}
`;
valueContainer.appendChild(link);
row.appendChild(valueContainer);
return row;
}
/**
* Create bottom section with credentials and extra info
* @param {Object} creds - Credentials object
* @param {Object} extra - Extra data object
* @param {string} serviceName - Service name for link labels
*/
function createBottomSection(creds, extra, serviceName) {
const section = document.createElement('div');
section.className = 'mt-4 pt-4 border-t border-surface-400 space-y-1';
// Handle credentials note (special case - just show note text)
if (creds && creds.note) {
const noteP = document.createElement('p');
noteP.className = 'text-sm text-gray-500 italic whitespace-pre-line';
noteP.textContent = creds.note;
section.appendChild(noteP);
}
// Add credential fields
if (creds) {
if (creds.username) {
section.appendChild(createCredentialRow('Username', creds.username, false));
}
if (creds.password) {
section.appendChild(createCredentialRow('Password', creds.password, true));
}
if (creds.api_key) {
section.appendChild(createCredentialRow('API Key', creds.api_key, true));
}
if (creds.user_token) {
section.appendChild(createCredentialRow('User Token', creds.user_token, true));
}
}
// Add extra fields (skip internal_api/internal_url - shown in header)
if (extra) {
for (const [key, value] of Object.entries(extra)) {
// Skip fields shown in header
if (key === 'internal_api' || key === 'internal_url') continue;
// Handle recommendation as plain italic text (like credentials.note)
if (key === 'recommendation' && value) {
const noteP = document.createElement('p');
noteP.className = 'text-sm text-gray-500 italic';
noteP.textContent = value;
section.appendChild(noteP);
continue;
}
const fieldConfig = EXTRA_FIELD_LABELS[key];
if (fieldConfig && value) {
if (fieldConfig.isLink) {
section.appendChild(createLinkRow(fieldConfig.label, value, serviceName));
} else {
section.appendChild(createCredentialRow(fieldConfig.label, value, fieldConfig.isSecret));
}
}
}
}
return section;
}
/**
* Create service card header
*/
function createCardHeader(metadata, serviceData) {
const header = document.createElement('div');
header.className = 'flex items-start gap-4';
// Icon
const iconDiv = document.createElement('div');
iconDiv.className = `${metadata.color} w-11 h-11 rounded-lg flex items-center justify-center text-white font-bold text-sm flex-shrink-0 shadow-lg`;
iconDiv.textContent = metadata.icon;
// Content
const content = document.createElement('div');
content.className = 'flex-1 min-w-0';
const title = document.createElement('h3');
title.className = 'font-semibold text-white';
if (metadata.docsUrl) {
const titleLink = document.createElement('a');
titleLink.href = metadata.docsUrl;
titleLink.target = '_blank';
titleLink.rel = 'noopener';
titleLink.className = 'hover:text-brand transition-colors';
titleLink.textContent = metadata.name;
title.appendChild(titleLink);
} else {
title.textContent = metadata.name;
}
const desc = document.createElement('p');
desc.className = 'text-sm text-gray-500 mb-2';
desc.textContent = metadata.description;
content.appendChild(title);
content.appendChild(desc);
// Check if service has internal URL in extra
const hasInternalUrl = serviceData.extra && (serviceData.extra.internal_api || serviceData.extra.internal_url);
// External link (if hostname exists)
if (serviceData.hostname) {
const link = document.createElement('a');
link.href = `${CONFIG.protocol}://${serviceData.hostname}`;
link.target = '_blank';
link.rel = 'noopener';
link.className = 'text-brand hover:text-brand-400 text-sm font-medium inline-flex items-center gap-1 group transition-colors';
link.innerHTML = `
${escapeHtml(serviceData.hostname)}
${Icons.externalLink('w-3 h-3 group-hover:translate-x-0.5 transition-transform')}
`;
content.appendChild(link);
}
// Internal URL (shown from extra section, no duplicate "Internal service" text)
if (hasInternalUrl) {
const internalDiv = document.createElement('div');
internalDiv.className = serviceData.hostname ? 'mt-1' : '';
const internalUrl = serviceData.extra.internal_api || serviceData.extra.internal_url;
internalDiv.innerHTML = `<span class="text-xs text-gray-600 font-mono break-all">Internal: ${escapeHtml(internalUrl)}</span>`;
content.appendChild(internalDiv);
}
// Only show "Internal service" if no hostname AND no internal URL
if (!serviceData.hostname && !hasInternalUrl) {
const internalSpan = document.createElement('span');
internalSpan.className = 'text-sm text-gray-600 italic';
internalSpan.textContent = 'Internal service';
content.appendChild(internalSpan);
}
// Make icon clickable if docsUrl is available
if (metadata.docsUrl) {
const iconLink = document.createElement('a');
iconLink.href = metadata.docsUrl;
iconLink.target = '_blank';
iconLink.rel = 'noopener';
iconLink.title = `Open ${metadata.name} documentation`;
iconLink.className = 'flex-shrink-0 hover:scale-110 transition-transform';
iconLink.appendChild(iconDiv);
header.appendChild(iconLink);
} else {
header.appendChild(iconDiv);
}
header.appendChild(content);
return header;
}
/**
* Render a single service card
*/
function renderServiceCard(key, serviceData) {
const metadata = SERVICE_METADATA[key] || {
name: key,
description: '',
icon: key.substring(0, 2).toUpperCase(),
color: 'bg-gray-600'
};
const card = document.createElement('article');
card.className = 'bg-surface-100 rounded-xl border border-surface-400 p-5 hover:border-brand/30 hover:bg-surface-200 transition-all min-w-0 overflow-hidden';
// Build card using DOM API (no innerHTML + setTimeout hack)
const header = createCardHeader(metadata, serviceData);
card.appendChild(header);
// Bottom section with credentials and extra info
const hasCredentials = serviceData.credentials && Object.keys(serviceData.credentials).length > 0;
const hasExtra = serviceData.extra && Object.keys(serviceData.extra).some(
key => key !== 'internal_api' && key !== 'internal_url' && EXTRA_FIELD_LABELS[key]
);
if (hasCredentials || hasExtra) {
const bottomSection = createBottomSection(serviceData.credentials, serviceData.extra, metadata.name);
card.appendChild(bottomSection);
}
return card;
}
// ============================================
// APP - Initialization and rendering
// ============================================
// DOM Elements
const servicesContainer = document.getElementById('services-container');
const quickstartContainer = document.getElementById('quickstart-container');
const commandsContainer = document.getElementById('commands-container');
const changelogContainer = document.getElementById('changelog-container');
const domainInfo = document.getElementById('domain-info');
/**
* Inject section icons from JS (replaces inline SVG in HTML)
*/
function injectSectionIcons() {
document.querySelectorAll('[data-section-icon]').forEach(container => {
const iconName = container.dataset.sectionIcon;
if (Icons[iconName]) {
container.innerHTML = Icons[iconName]('w-5 h-5 text-brand');
}
});
}
/**
* Render all services
*/
function renderServices(services) {
if (!servicesContainer) return;
servicesContainer.innerHTML = '';
if (!services || Object.keys(services).length === 0) {
servicesContainer.innerHTML = `
<div class="col-span-full text-center py-12 text-gray-500">
<p>No services configured. Run the installer to set up services.</p>
</div>
`;
return;
}
// Sort all services alphabetically by display name
const sortedKeys = Object.keys(services).sort((a, b) => {
const aName = (SERVICE_METADATA[a]?.name || a).toLowerCase();
const bName = (SERVICE_METADATA[b]?.name || b).toLowerCase();
return aName.localeCompare(bName);
});
// Use DocumentFragment for better performance
const fragment = document.createDocumentFragment();
sortedKeys.forEach(key => {
fragment.appendChild(renderServiceCard(key, services[key]));
});
servicesContainer.appendChild(fragment);
}
/**
* Render quick start steps
*/
function renderQuickStart(steps) {
if (!quickstartContainer) return;
quickstartContainer.innerHTML = '';
if (!steps || steps.length === 0) {
// Default steps if none provided
steps = [
{ step: 1, title: 'Log into n8n', description: 'Use the email you provided during installation' },
{ step: 2, title: 'Create your first workflow', description: 'Start with a Manual Trigger + HTTP Request nodes' },
{ step: 3, title: 'Monitor your system', description: 'Use Grafana to track performance' }
];
}
const fragment = document.createDocumentFragment();
steps.forEach(item => {
const stepEl = document.createElement('div');
stepEl.className = 'flex items-start gap-4 p-4 bg-surface-100 rounded-xl border border-surface-400 hover:border-brand/30 hover:bg-surface-200 transition-all';
stepEl.innerHTML = `
<div class="w-8 h-8 rounded-full bg-brand/20 border border-brand/30 text-brand flex items-center justify-center font-semibold text-sm flex-shrink-0">
${item.step}
</div>
<div>
<h4 class="font-semibold text-white">${escapeHtml(item.title)}</h4>
<p class="text-sm text-gray-500">${escapeHtml(item.description)}</p>
</div>
`;
fragment.appendChild(stepEl);
});
quickstartContainer.appendChild(fragment);
}
/**
* Render make commands
*/
function renderCommands() {
if (!commandsContainer) return;
commandsContainer.innerHTML = '';
const grid = document.createElement('div');
grid.className = 'grid gap-4 sm:grid-cols-2 lg:grid-cols-3';
COMMANDS.forEach(item => {
const cmdEl = document.createElement('div');
cmdEl.className = 'flex items-start gap-3 p-3 rounded-lg bg-surface-200/50 border border-surface-400 hover:border-brand/30 hover:bg-surface-300 transition-all';
// Command content
const content = document.createElement('div');
content.className = 'flex flex-col gap-1 flex-1 min-w-0';
content.innerHTML = `
<code class="text-brand font-mono text-sm">${escapeHtml(item.cmd)}</code>
<span class="text-gray-500 text-xs">${escapeHtml(item.desc)}</span>
`;
// Copy button
const copyBtn = createCopyButton(item.cmd);
copyBtn.className = 'p-1.5 rounded-lg hover:bg-surface-400 transition-colors focus:outline-none focus:ring-2 focus:ring-brand/50 flex-shrink-0';
cmdEl.appendChild(content);
cmdEl.appendChild(copyBtn);
grid.appendChild(cmdEl);
});
commandsContainer.appendChild(grid);
}
/**
* Render changelog content
*/
function renderChangelog(content) {
if (!changelogContainer) return;
changelogContainer.innerHTML = '';
if (!content) {
changelogContainer.innerHTML = `
<p class="text-gray-500 text-center py-8">Changelog not available</p>
`;
return;
}
const pre = document.createElement('pre');
pre.className = 'text-sm text-gray-300 font-mono whitespace-pre-wrap break-words leading-relaxed';
pre.textContent = content;
changelogContainer.appendChild(pre);
}
/**
* Render error state in services container
*/
function renderServicesError() {
if (!servicesContainer) return;
servicesContainer.innerHTML = `
<div class="col-span-full bg-red-900/20 border border-red-800/50 rounded-xl p-6 text-center" role="alert">
${Icons.warning('w-12 h-12 mx-auto text-red-500 mb-4')}
<h3 class="font-semibold text-red-400 mb-2">Unable to load service data</h3>
<p class="text-sm text-red-300/80">Make sure the installation completed successfully and data.json was generated.</p>
</div>
`;
}
/**
* Load data and render page
*/
async function init() {
// Inject section icons
injectSectionIcons();
// Always render commands (static content)
renderCommands();
// Fetch both JSON files in parallel for better performance
// Each fetch is handled independently - changelog failure won't affect main data
const [changelogResult, dataResult] = await Promise.allSettled([
fetch('changelog.json').then(r => r.ok ? r.json() : null),
fetch('data.json').then(r => r.ok ? r.json() : Promise.reject(new Error(`HTTP ${r.status}`)))
]);
// Handle changelog (independent - failures don't break the page)
if (changelogResult.status === 'fulfilled' && changelogResult.value?.content) {
renderChangelog(changelogResult.value.content);
} else {
if (changelogResult.status === 'rejected') {
console.error('Error loading changelog:', changelogResult.reason);
}
renderChangelog(null);
}
// Handle main data
if (dataResult.status === 'fulfilled' && dataResult.value) {
const data = dataResult.value;
// Update global config from data.json
if (data.protocol) {
CONFIG.protocol = data.protocol;
}
if (data.domain) {
CONFIG.domain = data.domain;
}
// Update domain info
if (domainInfo) {
if (data.domain) {
domainInfo.textContent = `Domain: ${data.domain}`;
}
if (data.generated_at) {
const date = new Date(data.generated_at);
domainInfo.textContent += ` | Generated: ${date.toLocaleString()}`;
}
}
// Render services
renderServices(data.services);
// Render quick start
renderQuickStart(data.quick_start);
} else {
console.error('Error loading data:', dataResult.reason);
// Show error in UI
renderServicesError();
// Still render default quick start
renderQuickStart(null);
}
// Initialize confetti animation on first visit
CinematicAnimations.init();
}
// Initialize when DOM is ready
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', init);
} else {
init();
}
})();