Initial commit: DashCaddy v1.0
Full codebase including API server (32 modules + routes), dashboard frontend, DashCA certificate distribution, installer script, and deployment skills.
This commit is contained in:
273
status/js/core/dns.js
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273
status/js/core/dns.js
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// ========== DNS MANAGEMENT ==========
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(function () {
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// Restart DNS service via backend proxy (backend handles auth automatically)
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async function restartDnsService(dnsId) {
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const response = await secureFetch(`/api/v1/dns/restart/${dnsId}`, { method: 'POST' });
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const result = await response.json();
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if (!result.success) {
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throw new Error(result.error || 'Restart failed');
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}
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return result;
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}
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// Event delegation for DNS restart buttons (dynamic cards)
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document.querySelector('.top')?.addEventListener('click', async (e) => {
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const restartBtn = e.target.closest('[id$="-restart"]');
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if (!restartBtn) return;
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const dnsId = restartBtn.id.replace('-restart', '');
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if (!SITE.dnsServers[dnsId]) return;
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if (!confirm(`Restart ${dnsId.toUpperCase()} service?`)) return;
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try {
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await withButton(restartBtn, '...', () => restartDnsService(dnsId));
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setTimeout(window.refreshAll, DC.DELAYS.RELOAD);
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} catch (e) {
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showNotification('Restart failed: ' + e.message, 'error');
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}
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});
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// DNS Update buttons
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async function updateDnsServer(dnsId, serverIp) {
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const btn = document.getElementById(`${dnsId}-update`);
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const originalText = btn?.textContent || '⬆️';
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try {
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// First check for updates
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btn.textContent = '🔍';
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btn.disabled = true;
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btn.title = 'Checking for updates...';
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const checkResponse = await fetch(`/api/v1/dns/check-update?server=${encodeURIComponent(serverIp)}`);
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const checkResult = await checkResponse.json();
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if (!checkResult.success) {
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throw new Error(checkResult.error || 'Failed to check for updates');
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}
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if (!checkResult.updateAvailable) {
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btn.textContent = '✅';
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btn.title = `Already on latest version (${checkResult.currentVersion})`;
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showNotification(`${dnsId.toUpperCase()} is already up to date! Current version: ${checkResult.currentVersion}`, 'info');
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setTimeout(() => {
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btn.textContent = originalText;
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btn.disabled = false;
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btn.title = 'Update DNS server';
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}, 3000);
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return;
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}
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// Update available - confirm with user
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const confirmUpdate = confirm(
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`Update available for ${dnsId.toUpperCase()}!\n\n` +
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`Current: ${checkResult.currentVersion}\n` +
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`New: ${checkResult.updateVersion}\n\n` +
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(checkResult.updateTitle ? `${checkResult.updateTitle}\n\n` : '') +
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`The DNS server will restart during the update.\nProceed?`
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);
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if (!confirmUpdate) {
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btn.textContent = originalText;
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btn.disabled = false;
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btn.title = 'Update DNS server';
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return;
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}
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// Perform the update
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btn.textContent = '🔄';
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btn.title = 'Updating...';
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const updateResponse = await secureFetch(`/api/v1/dns/update?server=${encodeURIComponent(serverIp)}`, {
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method: 'POST'
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});
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const updateResult = await updateResponse.json();
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if (!updateResult.success) {
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throw new Error(updateResult.error || 'Update failed');
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}
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if (updateResult.manualUpdateRequired) {
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// Technitium v14+ doesn't support auto-install via API
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btn.textContent = '⬆️';
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btn.title = `Update available: ${updateResult.newVersion}`;
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const downloadInfo = updateResult.downloadLink
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? `\nDownload: ${updateResult.downloadLink}`
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: '';
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const instructionsInfo = updateResult.instructionsLink
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? `\nInstructions: ${updateResult.instructionsLink}`
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: '';
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showNotification(`${dnsId.toUpperCase()} update requires manual installation. Current: ${updateResult.previousVersion} → ${updateResult.newVersion}. Please update manually on the host machine.`, 'warning', 8000);
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btn.disabled = false;
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return;
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}
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btn.textContent = '✅';
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btn.title = 'Updated successfully!';
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showNotification(`${dnsId.toUpperCase()} updated successfully! ${updateResult.previousVersion} → ${updateResult.newVersion}. Server is restarting...`, 'success');
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// Refresh after delay for server restart
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setTimeout(() => {
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btn.textContent = originalText;
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btn.disabled = false;
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btn.title = 'Update DNS server';
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window.refreshAll();
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}, 10000);
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} catch (error) {
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console.error('DNS update error:', error);
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btn.textContent = '❌';
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btn.title = 'Update failed';
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showNotification(`Failed to update ${dnsId.toUpperCase()}: ${error.message}`, 'error');
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setTimeout(() => {
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btn.textContent = originalText;
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btn.disabled = false;
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btn.title = 'Update DNS server';
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}, 3000);
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}
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}
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// Event delegation for DNS update buttons (dynamic cards)
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document.querySelector('.top')?.addEventListener('click', (e) => {
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const updateBtn = e.target.closest('[id$="-update"]');
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if (!updateBtn) return;
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const dnsId = updateBtn.id.replace('-update', '');
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if (!SITE.dnsServers[dnsId]) return;
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updateDnsServer(dnsId, SITE.dnsServers[dnsId]?.ip);
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});
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// ===== DNS SETTINGS MODAL =====
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// Inject modal HTML
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injectModal('dns-settings-modal', `
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<div id="dns-settings-modal" class="weather-modal">
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<div class="weather-modal-content" style="min-width: 420px; max-width: 520px;">
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<h3 id="dns-settings-title">DNS Settings</h3>
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<div style="display: grid; gap: 16px; margin-top: 16px;">
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<div>
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<label for="dns-edit-ip" class="form-label-accent-sm">Server IP</label>
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<input type="text" id="dns-edit-ip" class="form-input-md" placeholder="192.168.1.1" />
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</div>
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<div>
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<label for="dns-edit-port" class="form-label-accent-sm">Port</label>
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<input type="number" id="dns-edit-port" class="form-input-md" placeholder="5380" />
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</div>
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<div>
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<label for="dns-edit-name" class="form-label-accent-sm">Display Name (optional)</label>
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<input type="text" id="dns-edit-name" class="form-input-md" placeholder="e.g. Primary DNS" />
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</div>
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<div class="form-hint-sm">Manage credentials via Tokens in the toolbar</div>
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</div>
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<div class="weather-modal-buttons" style="margin-top: 24px;">
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<button id="dns-settings-cancel">Cancel</button>
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<button id="dns-settings-delete" style="background: color-mix(in srgb, #e74c3c 20%, transparent); border-color: #e74c3c; color: #e74c3c;">Remove</button>
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<button id="dns-settings-save" class="btn-accent">Save</button>
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</div>
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</div>
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</div>`);
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let currentDnsId = null;
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function openDnsSettings(dnsId) {
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currentDnsId = dnsId;
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const server = SITE.dnsServers[dnsId] || {};
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const modal = document.getElementById('dns-settings-modal');
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document.getElementById('dns-settings-title').textContent = `${(server.name || dnsId).toUpperCase()} Settings`;
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document.getElementById('dns-edit-ip').value = server.ip || '';
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document.getElementById('dns-edit-port').value = server.port || DC.DEFAULTS.DNS_PORT;
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document.getElementById('dns-edit-name').value = server.name || '';
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modal.classList.add('show');
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}
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async function saveDnsSettings() {
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if (!currentDnsId) return;
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const ip = document.getElementById('dns-edit-ip').value.trim();
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const port = document.getElementById('dns-edit-port').value.trim() || DC.DEFAULTS.DNS_PORT;
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const name = document.getElementById('dns-edit-name').value.trim();
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if (!ip) {
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showNotification('Server IP is required', 'warning');
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return;
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}
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const update = { dnsServers: {} };
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update.dnsServers[currentDnsId] = { ip, port: String(port) };
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if (name) update.dnsServers[currentDnsId].name = name;
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try {
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const response = await secureFetch('/api/v1/config', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(update)
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});
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const result = await response.json();
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if (result.success) {
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SITE.dnsServers[currentDnsId] = update.dnsServers[currentDnsId];
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showNotification(`${currentDnsId.toUpperCase()} settings saved`, 'success');
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closeDnsSettings();
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window.refreshAll();
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} else {
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showNotification(result.error || 'Failed to save settings', 'error');
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}
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} catch (err) {
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showNotification('Failed to save: ' + err.message, 'error');
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}
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}
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async function removeDnsServer() {
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if (!currentDnsId) return;
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if (!confirm(`Remove ${currentDnsId.toUpperCase()} from dashboard? This won't affect the actual DNS server.`)) return;
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// Remove by setting to null in dnsServers
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try {
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const resp = await secureFetch('/api/v1/config');
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const config = await resp.json();
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if (config.dnsServers) {
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delete config.dnsServers[currentDnsId];
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}
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const saveResp = await secureFetch('/api/v1/config', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ dnsServers: config.dnsServers || {} })
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});
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const result = await saveResp.json();
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if (result.success) {
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delete SITE.dnsServers[currentDnsId];
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// Remove card from DOM
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const card = document.querySelector(`.top [data-app="${currentDnsId}"]`);
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if (card) card.remove();
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showNotification(`${currentDnsId.toUpperCase()} removed from dashboard`, 'success');
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closeDnsSettings();
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} else {
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showNotification(result.error || 'Failed to remove', 'error');
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}
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} catch (err) {
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showNotification('Failed to remove: ' + err.message, 'error');
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}
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}
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function closeDnsSettings() {
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closeModal('dns-settings-modal');
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currentDnsId = null;
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}
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// Event listeners for modal buttons
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document.getElementById('dns-settings-cancel')?.addEventListener('click', closeDnsSettings);
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document.getElementById('dns-settings-save')?.addEventListener('click', saveDnsSettings);
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document.getElementById('dns-settings-delete')?.addEventListener('click', removeDnsServer);
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document.getElementById('dns-settings-modal')?.addEventListener('click', (e) => {
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if (e.target.id === 'dns-settings-modal') closeDnsSettings();
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});
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// Event delegation for DNS settings buttons (dynamic cards)
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document.querySelector('.top')?.addEventListener('click', (e) => {
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const settingsBtn = e.target.closest('[id$="-settings"]');
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if (!settingsBtn) return;
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const dnsId = settingsBtn.id.replace('-settings', '');
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if (!SITE.dnsServers[dnsId]) return;
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e.stopPropagation();
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openDnsSettings(dnsId);
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});
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document.getElementById('refresh')?.addEventListener('click', window.refreshAll);
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})();
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