optimize & bump version
This commit is contained in:
@@ -11,62 +11,51 @@
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'require ui';
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'require view';
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function formatBytes(bytes, decimals = 2) {
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if (bytes === 0) return '0 Bytes';
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const k = 1024;
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const dm = decimals < 0 ? 0 : decimals;
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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(dm)) + ' ' + sizes[i];
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}
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return view.extend({
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load: function() {
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return fs.exec('/sbin/ifconfig').then(function(res) {
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return fs.exec('/sbin/ip', ['-s', '-j', 'ad']).then(function(res) {
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if (res.code !== 0 || !res.stdout || res.stdout.trim() === '') {
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ui.addNotification(null, E('p', {}, _('Unable to get interface info: %s.').format(res.message)));
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return '';
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return [];
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}
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var interfaces = res.stdout.match(/tailscale[0-9]+/g);
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if (!interfaces || interfaces.length === 0)
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return 'No interface online.';
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try {
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const interfaces = JSON.parse(res.stdout);
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const tailscaleInterfaces = interfaces.filter(iface => iface.ifname.match(/tailscale[0-9]+/));
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var promises = interfaces.map(function(name) {
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return fs.exec('/sbin/ifconfig', [name]);
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});
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return Promise.all(promises).then(function(results) {
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var data = results.map(function(res, index) {
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if (res.code !== 0 || !res.stdout || res.stdout.trim() === '') {
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ui.addNotification(null, E('p', {}, _('Unable to get interface %s info: %s.').format(interfaces[index], res.message)));
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return null;
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}
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return {
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name: interfaces[index],
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stdout: res.stdout.trim()
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};
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}).filter(Boolean);
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return data.map(function(info) {
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var lines = info.stdout.split('\n');
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var parsedInfo = {
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name: info.name
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return tailscaleInterfaces.map(iface => {
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const parsedInfo = {
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name: iface.ifname
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};
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lines.forEach(function(line) {
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if (line.includes('inet addr:')) {
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parsedInfo.ipv4 = line.split('inet addr:')[1].trim().split(' ')[0];
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} else if (line.includes('inet6 addr:')) {
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parsedInfo.ipv6 = line.split('inet6 addr:')[1].trim().split('/')[0];
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} else if (line.includes('MTU:')) {
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parsedInfo.mtu = line.split('MTU:')[1].trim().split(' ')[0];
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} else if (line.includes('RX bytes:')) {
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var rxMatch = line.match(/RX bytes:\d+ \(([\d.]+\s*[a-zA-Z]+)\)/);
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if (rxMatch && rxMatch[1]) {
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parsedInfo.rxBytes = rxMatch[1];
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}
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var txMatch = line.match(/TX bytes:\d+ \(([\d.]+\s*[a-zA-Z]+)\)/);
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if (txMatch && txMatch[1]) {
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parsedInfo.txBytes = txMatch[1];
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}
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const addr_info = iface.addr_info || [];
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addr_info.forEach(addr => {
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if (addr.family === 'inet') {
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parsedInfo.ipv4 = addr.local;
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} else if (addr.family === 'inet6') {
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parsedInfo.ipv6 = addr.local;
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}
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});
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parsedInfo.mtu = iface.mtu;
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parsedInfo.rxBytes = formatBytes(iface.stats64.rx.bytes);
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parsedInfo.txBytes = formatBytes(iface.stats64.tx.bytes);
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return parsedInfo;
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});
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});
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} catch (e) {
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ui.addNotification(null, E('p', {}, _('Error parsing interface info: %s.').format(e.message)));
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return [];
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}
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});
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},
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@@ -82,46 +71,48 @@ return view.extend({
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if (!Array.isArray(data)) {
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return E('div', {}, _('No interface online.'));
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}
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var rows = data.flatMap(function(interfaceData) {
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return [
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E('th', {class: 'th', colspan: '2'}, _('Network Interface Information')),
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E('tr', {class: 'tr'}, [
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E('td', {class: 'td left', width: '25%'}, _('Interface Name')),
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E('td', {class: 'td left', width: '25%'}, interfaceData.name)
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const rows = [
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E('th', { class: 'th', colspan: '2' }, _('Network Interface Information'))
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];
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data.forEach(interfaceData => {
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rows.push(
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E('tr', { class: 'tr' }, [
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E('td', { class: 'td left', width: '25%' }, _('Interface Name')),
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E('td', { class: 'td left', width: '25%' }, interfaceData.name)
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]),
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E('tr', {class: 'tr'}, [
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E('td', {class: 'td left', width: '25%'}, _('IPv4 Address')),
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E('td', {class: 'td left', width: '25%'}, interfaceData.ipv4)
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E('tr', { class: 'tr' }, [
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E('td', { class: 'td left', width: '25%' }, _('IPv4 Address')),
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E('td', { class: 'td left', width: '25%' }, interfaceData.ipv4)
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]),
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E('tr', {class: 'tr'}, [
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E('td', {class: 'td left', width: '25%'}, _('IPv6 Address')),
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E('td', {class: 'td left', width: '25%'}, interfaceData.ipv6)
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E('tr', { class: 'tr' }, [
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E('td', { class: 'td left', width: '25%' }, _('IPv6 Address')),
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E('td', { class: 'td left', width: '25%' }, interfaceData.ipv6)
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]),
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E('tr', {class: 'tr'}, [
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E('td', {class: 'td left', width: '25%'}, _('MTU')),
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E('td', {class: 'td left', width: '25%'}, interfaceData.mtu)
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E('tr', { class: 'tr' }, [
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E('td', { class: 'td left', width: '25%' }, _('MTU')),
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E('td', { class: 'td left', width: '25%' }, interfaceData.mtu)
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]),
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E('tr', {class: 'tr'}, [
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E('td', {class: 'td left', width: '25%'}, _('Total Download')),
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E('td', {class: 'td left', width: '25%'}, interfaceData.rxBytes)
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E('tr', { class: 'tr' }, [
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E('td', { class: 'td left', width: '25%' }, _('Total Download')),
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E('td', { class: 'td left', width: '25%' }, interfaceData.rxBytes)
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]),
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E('tr', {class: 'tr'}, [
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E('td', {class: 'td left', width: '25%'}, _('Total Upload')),
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E('td', {class: 'td left', width: '25%'}, interfaceData.txBytes)
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E('tr', { class: 'tr' }, [
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E('td', { class: 'td left', width: '25%' }, _('Total Upload')),
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E('td', { class: 'td left', width: '25%' }, interfaceData.txBytes)
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])
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];
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);
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});
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return E('table', { 'class': 'table' }, rows);
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},
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render: function(data) {
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var content = E([], [
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E('h2', {class: 'content'}, _('Tailscale')),
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E('div', {class: 'cbi-map-descr'}, _('Tailscale is a cross-platform and easy to use virtual LAN.')),
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const content = E([], [
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E('h2', { class: 'content' }, _('Tailscale')),
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E('div', { class: 'cbi-map-descr' }, _('Tailscale is a cross-platform and easy to use virtual LAN.')),
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E('div')
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]);
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var container = content.lastElementChild;
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const container = content.lastElementChild;
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dom.content(container, this.renderContent(data));
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this.pollData(container);
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