CyberMind-FR
45c9a4b7dc
- Add pollRegistered flag to prevent duplicate poll registration - Fix refreshDashboard to use replaceChild instead of dom.content - Build content arrays explicitly to avoid null values in arrays - Fix disabled attribute handling for action buttons Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
630 lines
20 KiB
JavaScript
630 lines
20 KiB
JavaScript
'use strict';
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'require view';
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'require dom';
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'require ui';
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'require poll';
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'require haproxy.api as api';
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/**
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* HAProxy Dashboard - Overview
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* Enhanced dashboard with stats, health monitoring, and quick actions
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* Copyright (C) 2025 CyberMind.fr
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*/
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return view.extend({
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title: _('HAProxy Dashboard'),
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data: null,
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pollRegistered: false,
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load: function() {
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// Load CSS
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var cssLink = document.createElement('link');
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cssLink.rel = 'stylesheet';
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cssLink.href = L.resource('haproxy/dashboard.css');
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document.head.appendChild(cssLink);
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return api.getDashboardData();
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},
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render: function(data) {
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var self = this;
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this.data = data;
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var status = data.status || {};
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var vhosts = data.vhosts || [];
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var backends = data.backends || [];
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var certificates = data.certificates || [];
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var containerRunning = status.container_running;
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// Build content array, filtering out nulls
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var content = [
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this.renderPageHeader(status),
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this.renderStatsGrid(status, vhosts, backends, certificates),
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this.renderHealthGrid(status),
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E('div', { 'class': 'hp-row' }, [
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E('div', { 'style': 'flex: 2' }, [
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this.renderVhostsCard(vhosts)
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]),
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E('div', { 'style': 'flex: 1' }, [
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this.renderBackendsCard(backends),
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this.renderCertificatesCard(certificates)
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])
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]),
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this.renderQuickActions(status),
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this.renderConnectionInfo(status)
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];
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// Add warning banner if container not running
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if (!containerRunning) {
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content.splice(1, 0, this.renderWarningBanner());
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}
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// Main wrapper
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var view = E('div', { 'class': 'haproxy-dashboard' }, content);
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// Setup polling for auto-refresh (only once)
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if (!this.pollRegistered) {
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this.pollRegistered = true;
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poll.add(function() {
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return self.refreshDashboard();
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}, 30);
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}
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return view;
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},
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renderPageHeader: function(status) {
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var haproxyRunning = status.haproxy_running;
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var containerRunning = status.container_running;
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var statusText = haproxyRunning ? 'Running' : (containerRunning ? 'Container Only' : 'Stopped');
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var statusClass = haproxyRunning ? 'running' : (containerRunning ? 'warning' : 'stopped');
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var badges = [
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E('div', { 'class': 'hp-header-badge' }, [
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E('span', { 'class': 'hp-badge-dot ' + statusClass }),
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statusText
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])
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];
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if (status.version) {
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badges.push(E('div', { 'class': 'hp-header-badge' }, 'v' + status.version));
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}
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return E('div', { 'class': 'hp-page-header' }, [
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E('div', {}, [
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E('h1', { 'class': 'hp-page-title' }, [
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E('span', { 'class': 'hp-page-title-icon' }, '\u2696\uFE0F'),
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'HAProxy Load Balancer'
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]),
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E('p', { 'class': 'hp-page-subtitle' }, 'High-performance reverse proxy and load balancer')
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]),
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E('div', { 'class': 'hp-header-badges' }, badges)
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]);
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},
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renderWarningBanner: function() {
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var self = this;
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return E('div', {
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'class': 'hp-card',
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'style': 'border-left: 4px solid var(--hp-warning); margin-bottom: 24px;'
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}, [
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E('div', { 'class': 'hp-card-body', 'style': 'display: flex; align-items: center; gap: 16px;' }, [
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E('span', { 'style': 'font-size: 32px;' }, '\u26A0\uFE0F'),
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E('div', { 'style': 'flex: 1;' }, [
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E('div', { 'style': 'font-weight: 600; font-size: 16px; margin-bottom: 4px;' },
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'HAProxy Container Not Running'),
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E('div', { 'style': 'color: var(--hp-text-secondary);' },
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'The HAProxy container needs to be installed and started to use load balancing features.')
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]),
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E('button', {
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'class': 'hp-btn hp-btn-primary',
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'click': function() { self.handleInstall(); }
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}, '\u{1F4E6} Install Container')
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])
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]);
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},
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renderStatsGrid: function(status, vhosts, backends, certificates) {
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var activeVhosts = vhosts.filter(function(v) { return v.enabled; }).length;
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var activeBackends = backends.filter(function(b) { return b.enabled; }).length;
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var validCerts = certificates.filter(function(c) { return !c.expired; }).length;
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return E('div', { 'class': 'hp-stats-grid' }, [
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E('div', { 'class': 'hp-stat-card' }, [
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E('div', { 'class': 'hp-stat-icon' }, '\u{1F310}'),
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E('div', { 'class': 'hp-stat-value' }, String(vhosts.length)),
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E('div', { 'class': 'hp-stat-label' }, 'Virtual Hosts'),
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E('div', { 'class': 'hp-stat-trend' }, activeVhosts + ' active')
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]),
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E('div', { 'class': 'hp-stat-card' }, [
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E('div', { 'class': 'hp-stat-icon' }, '\u{1F5A5}\uFE0F'),
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E('div', { 'class': 'hp-stat-value' }, String(backends.length)),
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E('div', { 'class': 'hp-stat-label' }, 'Backends'),
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E('div', { 'class': 'hp-stat-trend' }, activeBackends + ' active')
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]),
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E('div', { 'class': 'hp-stat-card' }, [
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E('div', { 'class': 'hp-stat-icon' }, '\u{1F512}'),
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E('div', { 'class': 'hp-stat-value' }, String(certificates.length)),
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E('div', { 'class': 'hp-stat-label' }, 'SSL Certificates'),
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E('div', { 'class': 'hp-stat-trend' }, validCerts + ' valid')
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]),
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E('div', { 'class': 'hp-stat-card' }, [
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E('div', { 'class': 'hp-stat-icon' }, '\u{1F4CA}'),
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E('div', { 'class': 'hp-stat-value ' + (status.haproxy_running ? 'success' : 'danger') },
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status.haproxy_running ? 'UP' : 'DOWN'),
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E('div', { 'class': 'hp-stat-label' }, 'Service Status'),
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E('div', { 'class': 'hp-stat-trend' }, status.enabled ? 'Auto-start enabled' : 'Manual start')
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])
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]);
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},
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renderHealthGrid: function(status) {
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var items = [
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{
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icon: status.container_running ? '\u2705' : '\u274C',
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label: 'Container',
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value: status.container_running ? 'Running' : 'Stopped',
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status: status.container_running ? 'success' : 'danger'
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},
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{
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icon: status.haproxy_running ? '\u2705' : '\u274C',
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label: 'HAProxy',
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value: status.haproxy_running ? 'Active' : 'Inactive',
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status: status.haproxy_running ? 'success' : 'danger'
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},
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{
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icon: status.config_valid !== false ? '\u2705' : '\u26A0\uFE0F',
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label: 'Config',
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value: status.config_valid !== false ? 'Valid' : 'Check Needed',
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status: status.config_valid !== false ? 'success' : 'warning'
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},
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{
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icon: '\u{1F4E1}',
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label: 'HTTP Port',
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value: String(status.http_port || 80),
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status: ''
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},
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{
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icon: '\u{1F510}',
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label: 'HTTPS Port',
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value: String(status.https_port || 443),
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status: ''
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},
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{
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icon: status.stats_enabled ? '\u{1F4CA}' : '\u26AA',
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label: 'Stats Page',
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value: status.stats_enabled ? 'Enabled' : 'Disabled',
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status: status.stats_enabled ? 'success' : ''
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}
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];
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return E('div', { 'class': 'hp-card', 'style': 'margin-bottom: 24px;' }, [
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E('div', { 'class': 'hp-card-header' }, [
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E('div', { 'class': 'hp-card-title' }, [
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E('span', { 'class': 'hp-card-title-icon' }, '\u{1F3E5}'),
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'System Health'
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])
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]),
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E('div', { 'class': 'hp-card-body' }, [
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E('div', { 'class': 'hp-health-grid' }, items.map(function(item) {
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return E('div', { 'class': 'hp-health-item' }, [
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E('div', { 'class': 'hp-health-icon' }, item.icon),
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E('div', { 'class': 'hp-health-label' }, item.label),
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E('div', { 'class': 'hp-health-value ' + item.status }, item.value)
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]);
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}))
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])
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]);
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},
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renderVhostsCard: function(vhosts) {
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if (vhosts.length === 0) {
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return E('div', { 'class': 'hp-card' }, [
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E('div', { 'class': 'hp-card-header' }, [
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E('div', { 'class': 'hp-card-title' }, [
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E('span', { 'class': 'hp-card-title-icon' }, '\u{1F310}'),
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'Virtual Hosts'
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]),
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E('a', { 'href': L.url('admin/services/haproxy/vhosts'), 'class': 'hp-btn hp-btn-primary hp-btn-sm' },
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'+ Add Host')
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]),
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E('div', { 'class': 'hp-card-body' }, [
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E('div', { 'class': 'hp-empty' }, [
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E('div', { 'class': 'hp-empty-icon' }, '\u{1F310}'),
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E('div', { 'class': 'hp-empty-text' }, 'No virtual hosts configured'),
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E('div', { 'class': 'hp-empty-hint' }, 'Add a virtual host to start routing traffic')
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])
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])
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]);
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}
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var tableRows = vhosts.slice(0, 5).map(function(vh) {
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var sslBadges = [];
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if (vh.ssl) sslBadges.push(E('span', { 'class': 'hp-badge hp-badge-info', 'style': 'margin-right: 4px;' }, 'SSL'));
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if (vh.acme) sslBadges.push(E('span', { 'class': 'hp-badge hp-badge-success' }, 'ACME'));
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var domainCell = [E('strong', {}, vh.domain)];
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if (vh.ssl_redirect) {
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domainCell.push(E('small', { 'style': 'display: block; color: var(--hp-text-muted); font-size: 11px;' },
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'HTTPS redirect enabled'));
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}
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return E('tr', {}, [
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E('td', {}, domainCell),
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E('td', {}, E('span', { 'class': 'hp-mono' }, vh.backend || '-')),
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E('td', {}, sslBadges.length > 0 ? sslBadges : '-'),
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E('td', {}, E('span', {
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'class': 'hp-badge ' + (vh.enabled ? 'hp-badge-success' : 'hp-badge-danger')
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}, vh.enabled ? 'Active' : 'Disabled'))
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]);
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});
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var cardContent = [
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E('table', { 'class': 'hp-table' }, [
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E('thead', {}, [
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E('tr', {}, [
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E('th', {}, 'Domain'),
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E('th', {}, 'Backend'),
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E('th', {}, 'SSL'),
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E('th', {}, 'Status')
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])
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]),
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E('tbody', {}, tableRows)
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])
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];
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if (vhosts.length > 5) {
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cardContent.push(E('div', { 'style': 'padding: 12px 16px; text-align: center; border-top: 1px solid var(--hp-border);' },
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E('a', { 'href': L.url('admin/services/haproxy/vhosts') },
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'View all ' + vhosts.length + ' virtual hosts \u2192')));
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}
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return E('div', { 'class': 'hp-card' }, [
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E('div', { 'class': 'hp-card-header' }, [
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E('div', { 'class': 'hp-card-title' }, [
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E('span', { 'class': 'hp-card-title-icon' }, '\u{1F310}'),
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'Virtual Hosts (' + vhosts.length + ')'
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]),
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E('a', { 'href': L.url('admin/services/haproxy/vhosts'), 'class': 'hp-btn hp-btn-secondary hp-btn-sm' },
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'Manage')
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]),
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E('div', { 'class': 'hp-card-body no-padding' }, cardContent)
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]);
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},
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renderBackendsCard: function(backends) {
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var cardBody;
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if (backends.length === 0) {
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cardBody = E('div', { 'class': 'hp-empty', 'style': 'padding: 20px;' }, [
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E('div', { 'class': 'hp-empty-icon', 'style': 'font-size: 32px;' }, '\u{1F5A5}\uFE0F'),
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E('div', { 'class': 'hp-empty-text', 'style': 'font-size: 14px;' }, 'No backends configured')
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]);
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} else {
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var backendItems = backends.slice(0, 4).map(function(b) {
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return E('div', {
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'style': 'display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; background: var(--hp-bg-tertiary); border-radius: 8px;'
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}, [
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E('div', {}, [
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E('div', { 'style': 'font-weight: 500;' }, b.name),
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E('div', { 'style': 'font-size: 12px; color: var(--hp-text-muted);' },
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(b.mode || 'http').toUpperCase() + ' / ' + (b.balance || 'roundrobin'))
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]),
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E('span', {
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'class': 'hp-badge ' + (b.enabled ? 'hp-badge-success' : 'hp-badge-danger')
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}, b.enabled ? 'UP' : 'DOWN')
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]);
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});
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var content = [E('div', { 'style': 'display: flex; flex-direction: column; gap: 8px;' }, backendItems)];
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if (backends.length > 4) {
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content.push(E('div', { 'style': 'text-align: center; margin-top: 12px;' },
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E('a', { 'href': L.url('admin/services/haproxy/backends'), 'style': 'font-size: 13px;' },
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'+' + (backends.length - 4) + ' more')));
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}
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cardBody = content;
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}
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return E('div', { 'class': 'hp-card' }, [
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E('div', { 'class': 'hp-card-header' }, [
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E('div', { 'class': 'hp-card-title' }, [
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E('span', { 'class': 'hp-card-title-icon' }, '\u{1F5A5}\uFE0F'),
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'Backends'
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]),
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E('a', { 'href': L.url('admin/services/haproxy/backends'), 'class': 'hp-btn hp-btn-secondary hp-btn-sm' },
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'Manage')
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]),
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E('div', { 'class': 'hp-card-body' }, Array.isArray(cardBody) ? cardBody : [cardBody])
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]);
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},
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renderCertificatesCard: function(certificates) {
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var expiringCount = certificates.filter(function(c) {
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return c.days_until_expiry && c.days_until_expiry < 30 && c.days_until_expiry > 0;
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}).length;
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var cardBody;
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if (certificates.length === 0) {
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cardBody = E('div', { 'class': 'hp-empty', 'style': 'padding: 20px;' }, [
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E('div', { 'class': 'hp-empty-icon', 'style': 'font-size: 32px;' }, '\u{1F512}'),
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E('div', { 'class': 'hp-empty-text', 'style': 'font-size: 14px;' }, 'No certificates')
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]);
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} else {
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var content = [];
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if (expiringCount > 0) {
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content.push(E('div', {
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'style': 'display: flex; align-items: center; gap: 8px; padding: 10px 12px; background: var(--hp-warning-soft); border-radius: 8px; margin-bottom: 12px; font-size: 13px; color: var(--hp-warning);'
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}, ['\u26A0\uFE0F ', expiringCount + ' certificate(s) expiring soon']));
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}
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var certItems = certificates.slice(0, 3).map(function(c) {
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var isExpiring = c.days_until_expiry && c.days_until_expiry < 30;
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var isExpired = c.expired || (c.days_until_expiry && c.days_until_expiry <= 0);
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var badgeClass = isExpired ? 'hp-badge-danger' : (isExpiring ? 'hp-badge-warning' : 'hp-badge-success');
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var badgeText = isExpired ? 'Expired' : (c.acme ? 'ACME' : 'Custom');
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return E('div', {
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'style': 'display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; background: var(--hp-bg-tertiary); border-radius: 8px;'
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}, [
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E('div', { 'class': 'hp-mono', 'style': 'font-size: 13px;' }, c.domain),
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E('span', { 'class': 'hp-badge ' + badgeClass }, badgeText)
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]);
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});
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content.push(E('div', { 'style': 'display: flex; flex-direction: column; gap: 8px;' }, certItems));
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if (certificates.length > 3) {
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content.push(E('div', { 'style': 'text-align: center; margin-top: 12px;' },
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E('a', { 'href': L.url('admin/services/haproxy/certificates'), 'style': 'font-size: 13px;' },
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'+' + (certificates.length - 3) + ' more')));
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}
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cardBody = content;
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}
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return E('div', { 'class': 'hp-card' }, [
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E('div', { 'class': 'hp-card-header' }, [
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E('div', { 'class': 'hp-card-title' }, [
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E('span', { 'class': 'hp-card-title-icon' }, '\u{1F512}'),
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'Certificates'
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]),
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E('a', { 'href': L.url('admin/services/haproxy/certificates'), 'class': 'hp-btn hp-btn-secondary hp-btn-sm' },
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'Manage')
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]),
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E('div', { 'class': 'hp-card-body' }, Array.isArray(cardBody) ? cardBody : [cardBody])
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]);
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},
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renderQuickActions: function(status) {
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var self = this;
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var haproxyRunning = status.haproxy_running;
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var containerRunning = status.container_running;
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var actions = [
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{
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icon: '\u25B6\uFE0F',
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label: 'Start',
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disabled: haproxyRunning,
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click: function() { self.handleStart(); }
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},
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{
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icon: '\u23F9\uFE0F',
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label: 'Stop',
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disabled: !haproxyRunning,
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click: function() { self.handleStop(); }
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},
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{
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icon: '\u{1F504}',
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label: 'Reload',
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disabled: !haproxyRunning,
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click: function() { self.handleReload(); }
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},
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{
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icon: '\u2705',
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label: 'Validate',
|
|
disabled: !containerRunning,
|
|
click: function() { self.handleValidate(); }
|
|
},
|
|
{
|
|
icon: '\u{1F4DD}',
|
|
label: 'Regenerate',
|
|
disabled: !containerRunning,
|
|
click: function() { self.handleGenerate(); }
|
|
},
|
|
{
|
|
icon: '\u{1F4CA}',
|
|
label: 'Stats',
|
|
disabled: !status.stats_enabled,
|
|
click: function() {
|
|
window.open('http://' + window.location.hostname + ':' + (status.stats_port || 8404) + '/stats', '_blank');
|
|
}
|
|
}
|
|
];
|
|
|
|
return E('div', { 'class': 'hp-card', 'style': 'margin-bottom: 24px;' }, [
|
|
E('div', { 'class': 'hp-card-header' }, [
|
|
E('div', { 'class': 'hp-card-title' }, [
|
|
E('span', { 'class': 'hp-card-title-icon' }, '\u26A1'),
|
|
'Quick Actions'
|
|
])
|
|
]),
|
|
E('div', { 'class': 'hp-card-body' }, [
|
|
E('div', { 'class': 'hp-quick-actions' }, actions.map(function(action) {
|
|
return E('button', {
|
|
'class': 'hp-action-btn',
|
|
'disabled': action.disabled ? true : null,
|
|
'click': action.click
|
|
}, [
|
|
E('span', { 'class': 'hp-action-icon' }, action.icon),
|
|
E('span', { 'class': 'hp-action-label' }, action.label)
|
|
]);
|
|
}))
|
|
])
|
|
]);
|
|
},
|
|
|
|
renderConnectionInfo: function(status) {
|
|
var hostname = window.location.hostname;
|
|
|
|
var items = [
|
|
E('div', { 'class': 'hp-connection-item' }, [
|
|
E('span', { 'class': 'hp-connection-label' }, 'HTTP Endpoint'),
|
|
E('span', { 'class': 'hp-connection-value' },
|
|
E('a', { 'href': 'http://' + hostname + ':' + (status.http_port || 80), 'target': '_blank' },
|
|
hostname + ':' + (status.http_port || 80)))
|
|
]),
|
|
E('div', { 'class': 'hp-connection-item' }, [
|
|
E('span', { 'class': 'hp-connection-label' }, 'HTTPS Endpoint'),
|
|
E('span', { 'class': 'hp-connection-value' },
|
|
E('a', { 'href': 'https://' + hostname + ':' + (status.https_port || 443), 'target': '_blank' },
|
|
hostname + ':' + (status.https_port || 443)))
|
|
]),
|
|
E('div', { 'class': 'hp-connection-item' }, [
|
|
E('span', { 'class': 'hp-connection-label' }, 'Config Path'),
|
|
E('span', { 'class': 'hp-connection-value' }, '/etc/haproxy/haproxy.cfg')
|
|
])
|
|
];
|
|
|
|
if (status.stats_enabled) {
|
|
items.splice(2, 0, E('div', { 'class': 'hp-connection-item' }, [
|
|
E('span', { 'class': 'hp-connection-label' }, 'Stats Dashboard'),
|
|
E('span', { 'class': 'hp-connection-value' },
|
|
E('a', { 'href': 'http://' + hostname + ':' + (status.stats_port || 8404) + '/stats', 'target': '_blank' },
|
|
hostname + ':' + (status.stats_port || 8404) + '/stats'))
|
|
]));
|
|
}
|
|
|
|
return E('div', { 'class': 'hp-card' }, [
|
|
E('div', { 'class': 'hp-card-header' }, [
|
|
E('div', { 'class': 'hp-card-title' }, [
|
|
E('span', { 'class': 'hp-card-title-icon' }, '\u{1F4E1}'),
|
|
'Connection Details'
|
|
])
|
|
]),
|
|
E('div', { 'class': 'hp-card-body' }, [
|
|
E('div', { 'class': 'hp-connection-grid' }, items)
|
|
])
|
|
]);
|
|
},
|
|
|
|
// === Action Handlers ===
|
|
|
|
handleStart: function() {
|
|
var self = this;
|
|
return api.start().then(function(res) {
|
|
if (res.success) {
|
|
self.showToast('HAProxy service started', 'success');
|
|
return self.refreshDashboard();
|
|
} else {
|
|
self.showToast('Failed to start: ' + (res.error || 'Unknown error'), 'error');
|
|
}
|
|
});
|
|
},
|
|
|
|
handleStop: function() {
|
|
var self = this;
|
|
return api.stop().then(function(res) {
|
|
if (res.success) {
|
|
self.showToast('HAProxy service stopped', 'success');
|
|
return self.refreshDashboard();
|
|
} else {
|
|
self.showToast('Failed to stop: ' + (res.error || 'Unknown error'), 'error');
|
|
}
|
|
});
|
|
},
|
|
|
|
handleReload: function() {
|
|
var self = this;
|
|
return api.reload().then(function(res) {
|
|
if (res.success) {
|
|
self.showToast('HAProxy configuration reloaded', 'success');
|
|
} else {
|
|
self.showToast('Failed to reload: ' + (res.error || 'Unknown error'), 'error');
|
|
}
|
|
});
|
|
},
|
|
|
|
handleValidate: function() {
|
|
var self = this;
|
|
return api.validate().then(function(res) {
|
|
if (res.valid) {
|
|
self.showToast('Configuration is valid', 'success');
|
|
} else {
|
|
self.showToast('Configuration error: ' + (res.error || 'Unknown error'), 'error');
|
|
}
|
|
});
|
|
},
|
|
|
|
handleGenerate: function() {
|
|
var self = this;
|
|
return api.generate().then(function(res) {
|
|
if (res.success) {
|
|
self.showToast('Configuration regenerated', 'success');
|
|
} else {
|
|
self.showToast('Failed to generate: ' + (res.error || 'Unknown error'), 'error');
|
|
}
|
|
});
|
|
},
|
|
|
|
handleInstall: function() {
|
|
var self = this;
|
|
ui.showModal('Installing HAProxy Container', [
|
|
E('p', { 'class': 'spinning' }, 'Downloading and configuring HAProxy container...')
|
|
]);
|
|
|
|
return api.install().then(function(res) {
|
|
ui.hideModal();
|
|
if (res.success) {
|
|
self.showToast('HAProxy container installed successfully', 'success');
|
|
return self.refreshDashboard();
|
|
} else {
|
|
self.showToast('Installation failed: ' + (res.error || 'Unknown error'), 'error');
|
|
}
|
|
});
|
|
},
|
|
|
|
refreshDashboard: function() {
|
|
var self = this;
|
|
return api.getDashboardData().then(function(data) {
|
|
self.data = data;
|
|
var container = document.querySelector('.haproxy-dashboard');
|
|
if (container) {
|
|
// Clear and rebuild content
|
|
var newView = self.render(data);
|
|
container.parentNode.replaceChild(newView, container);
|
|
}
|
|
});
|
|
},
|
|
|
|
showToast: function(message, type) {
|
|
var existing = document.querySelector('.hp-toast');
|
|
if (existing) existing.remove();
|
|
|
|
var iconMap = {
|
|
'success': '\u2705',
|
|
'error': '\u274C',
|
|
'warning': '\u26A0\uFE0F'
|
|
};
|
|
|
|
var toast = E('div', { 'class': 'hp-toast ' + (type || '') }, [
|
|
E('span', {}, iconMap[type] || '\u2139\uFE0F'),
|
|
' ' + message
|
|
]);
|
|
document.body.appendChild(toast);
|
|
|
|
setTimeout(function() {
|
|
toast.remove();
|
|
}, 4000);
|
|
},
|
|
|
|
handleSaveApply: null,
|
|
handleSave: null,
|
|
handleReset: null
|
|
});
|