mirror of
https://github.com/eduardogsilva/wireguard_webadmin.git
synced 2025-06-28 01:07:03 +00:00
peer Throughput display
This commit is contained in:
Eduardo Silva
parent
8b8566cdb1
commit
ec65a5c0d2
@ -173,7 +173,6 @@
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});
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</script>
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<script>
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function openPeerModal(uuid) {
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$(".qr-code-content").hide();
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@ -184,7 +183,7 @@
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var peerElem = document.querySelector('[data-uuid="' + uuid + '"]');
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if (peerElem) {
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var peerNameFromCard = peerElem.querySelector('h5').innerText;
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var peerThroughput = peerElem.querySelector('[id^="peer-throughput-"]').innerText;
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var peerThroughput = peerElem.querySelector('[id^="peer-throughput-"]').innerHTML;
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var peerTransfer = peerElem.querySelector('[id^="peer-transfer-"]').innerText;
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var peerHandshake = peerElem.querySelector('[id^="peer-latest-handshake-"]').innerText;
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var peerEndpoints = peerElem.querySelector('[id^="peer-endpoints-"]').innerText;
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@ -192,7 +191,7 @@
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// Update the modal fields with the card values
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$('#peerPreviewModalLabel').text(peerNameFromCard);
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$('#peerThroughput').text(peerThroughput);
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$('#peerThroughput').html(peerThroughput);
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$('#peerTransfer').text(peerTransfer);
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$('#peerHandshake').text(peerHandshake);
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$('#peerEndpoints').text(peerEndpoints);
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@ -234,106 +233,195 @@
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</script>
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<script>
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document.addEventListener('DOMContentLoaded', function() {
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const fetchWireguardStatus = async () => {
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try {
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const response = await fetch('/api/wireguard_status/');
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let data = await response.json();
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var previousMeasurements = {};
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var toastShownThisCycle = false;
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// if latest-handshakes is 0, use the stored value
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for (const [interfaceName, peers] of Object.entries(data)) {
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for (const [peerId, peerInfo] of Object.entries(peers)) {
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const peerElementId = `peer-stored-latest-handshake-${peerId}`;
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const storedHandshakeElement = document.getElementById(peerElementId);
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if (peerInfo['latest-handshakes'] === '0' && storedHandshakeElement) {
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peerInfo['latest-handshakes'] = storedHandshakeElement.textContent;
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}
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const updateThroughput = (peerId, peerInfo) => {
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const throughputElement = document.getElementById(`peer-throughput-${peerId}`);
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const currentTime = Date.now() / 1000; // current timestamp in seconds
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let formattedThroughput = '';
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if (previousMeasurements[peerId]) {
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const prev = previousMeasurements[peerId];
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const timeDiff = currentTime - prev.timestamp; // time difference in seconds
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// For peer perspective: download corresponds to tx and upload to rx
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let downloadDiff = peerInfo.transfer.tx - prev.transfer.tx;
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let uploadDiff = peerInfo.transfer.rx - prev.transfer.rx;
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// If counters have been reset (current < previous), show toast (only once per cycle)
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if (downloadDiff < 0 || uploadDiff < 0) {
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if (!toastShownThisCycle) {
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$(document).Toasts('create', {
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class: 'bg-info',
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title: 'info',
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body: 'Throughput discarded due to counter reset',
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delay: 10000,
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autohide: true
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});
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toastShownThisCycle = true;
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}
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downloadDiff = 0;
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uploadDiff = 0;
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}
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// Calculate throughput in bytes per second
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const downloadThroughput = downloadDiff / timeDiff;
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const uploadThroughput = uploadDiff / timeDiff;
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// Format throughput values (using convertBytes function)
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let downloadDisplay = convertBytes(downloadThroughput) + '/s';
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let uploadDisplay = convertBytes(uploadThroughput) + '/s';
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// Threshold: 1mb (1 megabit/s = 125000 bytes per second)
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const threshold = 125000;
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if (downloadThroughput > threshold) {
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downloadDisplay = `<strong>${downloadDisplay}</strong>`;
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}
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if (uploadThroughput > threshold) {
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uploadDisplay = `<strong>${uploadDisplay}</strong>`;
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}
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formattedThroughput = `<i class="fas fa-arrow-down"></i> ${downloadDisplay}, <i class="fas fa-arrow-up"></i> ${uploadDisplay}`;
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throughputElement.innerHTML = formattedThroughput;
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} else {
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// First cycle: no previous measurement available.
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formattedThroughput = `<i class="fas fa-arrow-down"></i> -.- B/s, <i class="fas fa-arrow-up"></i> -.- B/s`;
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throughputElement.innerHTML = formattedThroughput;
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}
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previousMeasurements[peerId] = {
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timestamp: currentTime,
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transfer: {
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tx: peerInfo.transfer.tx,
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rx: peerInfo.transfer.rx
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}
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};
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return formattedThroughput;
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};
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// Convert bytes to human-readable format with abbreviated units
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const convertBytes = (bytes) => {
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if (bytes === 0) return '0 B';
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const k = 1024;
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const sizes = ['B', 'KB', 'MB', 'GB', 'TB'];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
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};
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// Fetch Wireguard status and update UI
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document.addEventListener('DOMContentLoaded', function() {
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const fetchWireguardStatus = async () => {
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try {
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const response = await fetch('/api/wireguard_status/');
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let data = await response.json();
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// If latest-handshakes is 0, use the stored value
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for (const [interfaceName, peers] of Object.entries(data)) {
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for (const [peerId, peerInfo] of Object.entries(peers)) {
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const peerElementId = `peer-stored-latest-handshake-${peerId}`;
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const storedHandshakeElement = document.getElementById(peerElementId);
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if (peerInfo['latest-handshakes'] === '0' && storedHandshakeElement) {
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peerInfo['latest-handshakes'] = storedHandshakeElement.textContent;
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}
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}
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updateUI(data);
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} catch (error) {
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console.error('Error fetching Wireguard status:', error);
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}
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};
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fetchWireguardStatus();
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setInterval(fetchWireguardStatus, {{ current_instance.peer_list_refresh_interval }} * 1000);
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});
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updateUI(data);
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} catch (error) {
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console.error('Error fetching Wireguard status:', error);
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}
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};
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const updateUI = (data) => {
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for (const [interfaceName, peers] of Object.entries(data)) {
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for (const [peerId, peerInfo] of Object.entries(peers)) {
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const peerDiv = document.getElementById(`peer-${peerId}`);
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if (peerDiv) {
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updatePeerInfo(peerDiv, peerId, peerInfo);
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updateCalloutClass(peerDiv, peerInfo['latest-handshakes']);
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fetchWireguardStatus();
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setInterval(fetchWireguardStatus, {{ current_instance.peer_list_refresh_interval }} * 1000);
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});
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const updateUI = (data) => {
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// Reset the toast flag for this update cycle
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toastShownThisCycle = false;
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for (const [interfaceName, peers] of Object.entries(data)) {
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for (const [peerId, peerInfo] of Object.entries(peers)) {
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const peerDiv = document.getElementById(`peer-${peerId}`);
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if (peerDiv) {
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updatePeerInfo(peerDiv, peerId, peerInfo);
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updateCalloutClass(peerDiv, peerInfo['latest-handshakes']);
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// Calculate throughput and update the card
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const throughputHTML = updateThroughput(peerId, peerInfo);
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// If the modal is active for this peer, update its fields as well
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const peerUuid = peerDiv.getAttribute("data-uuid");
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if ($('#peerPreviewModal').is(':visible') && $('#peerPreviewModal').data('peer-uuid') === peerUuid) {
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$('#peerThroughput').html(throughputHTML);
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$('#peerTransfer').text(`${convertBytes(peerInfo.transfer.tx)} TX, ${convertBytes(peerInfo.transfer.rx)} RX`);
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$('#peerHandshake').text(
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peerInfo['latest-handshakes'] !== '0'
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? new Date(parseInt(peerInfo['latest-handshakes']) * 1000).toLocaleString()
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: '0'
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);
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$('#peerEndpoints').text(peerInfo.endpoints);
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const allowedIpsModalElement = document.getElementById('peerAllowedIPs');
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checkAllowedIps(allowedIpsModalElement, peerInfo['allowed-ips']);
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}
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}
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}
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};
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}
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};
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const updatePeerInfo = (peerDiv, peerId, peerInfo) => {
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const escapedPeerId = peerId.replace(/([!"#$%&'()*+,.\/:;<=>?@[\]^`{|}~])/g, '\\$1');
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const transfer = peerDiv.querySelector(`#peer-transfer-${escapedPeerId}`);
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const latestHandshake = peerDiv.querySelector(`#peer-latest-handshake-${escapedPeerId}`);
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const endpoints = peerDiv.querySelector(`#peer-endpoints-${escapedPeerId}`);
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const allowedIps = peerDiv.querySelector(`#peer-allowed-ips-${escapedPeerId}`);
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const updatePeerInfo = (peerDiv, peerId, peerInfo) => {
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const escapedPeerId = peerId.replace(/([!"#$%&'()*+,.\/:;<=>?@[\]^`{|}~])/g, '\\$1');
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const transfer = peerDiv.querySelector(`#peer-transfer-${escapedPeerId}`);
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const latestHandshake = peerDiv.querySelector(`#peer-latest-handshake-${escapedPeerId}`);
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const endpoints = peerDiv.querySelector(`#peer-endpoints-${escapedPeerId}`);
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const allowedIps = peerDiv.querySelector(`#peer-allowed-ips-${escapedPeerId}`);
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transfer.textContent = `${convertBytes(peerInfo.transfer.tx)} TX, ${convertBytes(peerInfo.transfer.rx)} RX`;
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latestHandshake.textContent = `${peerInfo['latest-handshakes'] !== '0' ? new Date(parseInt(peerInfo['latest-handshakes']) * 1000).toLocaleString() : '0'}`;
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endpoints.textContent = `${peerInfo.endpoints}`;
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checkAllowedIps(allowedIps, peerInfo['allowed-ips']);
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};
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transfer.textContent = `${convertBytes(peerInfo.transfer.tx)} TX, ${convertBytes(peerInfo.transfer.rx)} RX`;
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latestHandshake.textContent = `${peerInfo['latest-handshakes'] !== '0' ? new Date(parseInt(peerInfo['latest-handshakes']) * 1000).toLocaleString() : '0'}`;
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endpoints.textContent = `${peerInfo.endpoints}`;
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checkAllowedIps(allowedIps, peerInfo['allowed-ips']);
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};
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const convertBytes = (bytes) => {
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if (bytes === 0) return '0 Bytes';
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const k = 1024;
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const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
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};
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const checkAllowedIps = (allowedIpsElement, allowedIpsApiResponse) => {
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const apiIps = allowedIpsApiResponse[0].split(' ');
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const htmlIpsText = allowedIpsElement.textContent.trim();
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const htmlIpsArray = htmlIpsText.match(/\b(?:\d{1,3}\.){3}\d{1,3}\/\d{1,2}\b/g) || [];
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const checkAllowedIps = (allowedIpsElement, allowedIpsApiResponse) => {
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const apiIps = allowedIpsApiResponse[0].split(' ');
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const htmlIpsText = allowedIpsElement.textContent.trim();
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const htmlIpsArray = htmlIpsText.match(/\b(?:\d{1,3}\.){3}\d{1,3}\/\d{1,2}\b/g);
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allowedIpsElement.innerHTML = '';
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htmlIpsArray.forEach((ip, index, array) => {
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const ipSpan = document.createElement('span');
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ipSpan.textContent = ip;
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allowedIpsElement.appendChild(ipSpan);
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allowedIpsElement.innerHTML = '';
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htmlIpsArray.forEach((ip, index, array) => {
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const ipSpan = document.createElement('span');
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ipSpan.textContent = ip;
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allowedIpsElement.appendChild(ipSpan);
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if (!apiIps.includes(ip)) {
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ipSpan.style.color = 'red';
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ipSpan.style.textDecoration = 'underline';
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ipSpan.title = 'This address does not appear in the wg show command output, likely indicating that another peer has an IP overlapping this network or that the configuration file is outdated.';
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}
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if (index < array.length - 1) {
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allowedIpsElement.appendChild(document.createTextNode(', '));
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}
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});
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};
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const updateCalloutClass = (peerDiv, latestHandshake) => {
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const calloutDiv = peerDiv.querySelector('.callout');
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calloutDiv.classList.remove('callout-success', 'callout-info', 'callout-warning', 'callout-danger');
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const handshakeAge = Date.now() / 1000 - parseInt(latestHandshake);
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if (latestHandshake === '0') {
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calloutDiv.classList.add('callout-danger');
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} else if (handshakeAge < 600) {
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calloutDiv.classList.add('callout-success');
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} else if (handshakeAge < 1800) {
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calloutDiv.classList.add('callout-info');
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} else if (handshakeAge < 21600) {
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calloutDiv.classList.add('callout-warning');
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if (!apiIps.includes(ip)) {
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ipSpan.style.color = 'red';
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ipSpan.style.textDecoration = 'underline';
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ipSpan.title = 'This address does not appear in the wg show command output, likely indicating that another peer has an IP overlapping this network or that the configuration file is outdated.';
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}
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calloutDiv.style.transition = 'all 5s';
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};
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</script>
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if (index < array.length - 1) {
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allowedIpsElement.appendChild(document.createTextNode(', '));
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}
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});
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};
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const updateCalloutClass = (peerDiv, latestHandshake) => {
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const calloutDiv = peerDiv.querySelector('.callout');
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calloutDiv.classList.remove('callout-success', 'callout-info', 'callout-warning', 'callout-danger');
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const handshakeAge = Date.now() / 1000 - parseInt(latestHandshake);
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if (latestHandshake === '0') {
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calloutDiv.classList.add('callout-danger');
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} else if (handshakeAge < 600) {
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calloutDiv.classList.add('callout-success');
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} else if (handshakeAge < 1800) {
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calloutDiv.classList.add('callout-info');
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} else if (handshakeAge < 21600) {
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calloutDiv.classList.add('callout-warning');
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}
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calloutDiv.style.transition = 'all 5s';
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};
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</script>
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{% endblock %}
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