ipk source: luci-app-tailscale
- Additional directory structure formatting updates
This commit is contained in:
Cameron Thompson
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'use strict';'require dom';'require fs';'require poll';'require ui';'require view';return view.extend({load:function(){return fs.exec('/sbin/ifconfig').then(function(res){if(res.code!==0||!res.stdout||res.stdout.trim()===''){ui.addNotification(null,E('p',{},_('Unable to get interface info: %s.').format(res.message)));return'';}
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var interfaces=res.stdout.match(/tailscale[0-9]+/g);if(!interfaces||interfaces.length===0)
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return'No interface online.';var promises=interfaces.map(function(name){return fs.exec('/sbin/ifconfig',[name]);});return Promise.all(promises).then(function(results){var data=results.map(function(res,index){if(res.code!==0||!res.stdout||res.stdout.trim()===''){ui.addNotification(null,E('p',{},_('Unable to get interface %s info: %s.').format(interfaces[index],res.message)));return null;}
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return{name:interfaces[index],stdout:res.stdout.trim()};}).filter(Boolean);return data.map(function(info){var lines=info.stdout.split('\n');var parsedInfo={name:info.name};lines.forEach(function(line){if(line.includes('inet addr:')){parsedInfo.ipv4=line.split('inet addr:')[1].trim().split(' ')[0];}else if(line.includes('inet6 addr:')){parsedInfo.ipv6=line.split('inet6 addr:')[1].trim().split('/')[0];}else if(line.includes('MTU:')){parsedInfo.mtu=line.split('MTU:')[1].trim().split(' ')[0];}else if(line.includes('RX bytes:')){var rxMatch=line.match(/RX bytes:\d+ \(([\d.]+\s*[a-zA-Z]+)\)/);if(rxMatch&&rxMatch[1]){parsedInfo.rxBytes=rxMatch[1];}
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var txMatch=line.match(/TX bytes:\d+ \(([\d.]+\s*[a-zA-Z]+)\)/);if(txMatch&&txMatch[1]){parsedInfo.txBytes=txMatch[1];}}});return parsedInfo;});});});},pollData:function(container){poll.add(L.bind(function(){return this.load().then(L.bind(function(data){dom.content(container,this.renderContent(data));},this));},this));},renderContent:function(data){if(!Array.isArray(data)){return E('div',{},_('No interface online.'));}
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var rows=data.flatMap(function(interfaceData){return[E('th',{class:'th',colspan:'2'},_('Network Interface Information')),E('tr',{class:'tr'},[E('td',{class:'td left',width:'25%'},_('Interface Name')),E('td',{class:'td left',width:'25%'},interfaceData.name)]),E('tr',{class:'tr'},[E('td',{class:'td left',width:'25%'},_('IPv4 Address')),E('td',{class:'td left',width:'25%'},interfaceData.ipv4)]),E('tr',{class:'tr'},[E('td',{class:'td left',width:'25%'},_('IPv6 Address')),E('td',{class:'td left',width:'25%'},interfaceData.ipv6)]),E('tr',{class:'tr'},[E('td',{class:'td left',width:'25%'},_('MTU')),E('td',{class:'td left',width:'25%'},interfaceData.mtu)]),E('tr',{class:'tr'},[E('td',{class:'td left',width:'25%'},_('Total Download')),E('td',{class:'td left',width:'25%'},interfaceData.rxBytes)]),E('tr',{class:'tr'},[E('td',{class:'td left',width:'25%'},_('Total Upload')),E('td',{class:'td left',width:'25%'},interfaceData.txBytes)])];});return E('table',{'class':'table'},rows);},render:function(data){var content=E([],[E('h2',{class:'content'},_('Tailscale')),E('div',{class:'cbi-map-descr'},_('Tailscale is a cross-platform and easy to use virtual LAN.')),E('div')]);var container=content.lastElementChild;dom.content(container,this.renderContent(data));this.pollData(container);return content;},handleSaveApply:null,handleSave:null,handleReset:null});
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'use strict';'require fs';'require poll';'require ui';'require view';return view.extend({retrieveLog:async function(){return Promise.all([L.resolveDefault(fs.stat('/sbin/logread'),null),L.resolveDefault(fs.stat('/usr/sbin/logread'),null)]).then(function(stat){var logger=stat[0]?stat[0].path:stat[1]?stat[1].path:null;return fs.exec_direct(logger,['-e','tailscale']).then(logdata=>{var statusMappings={'daemon.err':{status:'StdErr',startIndex:9},'daemon.notice':{status:'Info',startIndex:10}};const loglines=logdata.trim().split(/\n/).map(function(log){var logParts=log.split(' ').filter(Boolean);if(logParts.length>=6){var formattedTime=logParts[1]+' '+logParts[2]+' - '+logParts[3];var status=logParts[5];var mapping=statusMappings[status]||{status:status,startIndex:9};status=mapping.status;var startIndex=mapping.startIndex;var message=logParts.slice(startIndex).join(' ');return formattedTime+' [ '+status+' ] - '+message;}else{return'Log is empty.';}}).filter(Boolean);return{value:loglines.join('\n'),rows:loglines.length+1};}).catch(function(err){ui.addNotification(null,E('p',{},_('Unable to load log data: '+err.message)));return'';});});},pollLog:async function(){const element=document.getElementById('syslog');if(element){const log=await this.retrieveLog();element.value=log.value;element.rows=log.rows;}},load:async function(){poll.add(this.pollLog.bind(this));return await this.retrieveLog();},render:function(loglines){var scrollDownButton=E('button',{'id':'scrollDownButton','class':'cbi-button cbi-button-neutral'},_('Scroll to tail','scroll to bottom (the tail) of the log file'));scrollDownButton.addEventListener('click',function(){scrollUpButton.scrollIntoView();});var scrollUpButton=E('button',{'id':'scrollUpButton','class':'cbi-button cbi-button-neutral'},_('Scroll to head','scroll to top (the head) of the log file'));scrollUpButton.addEventListener('click',function(){scrollDownButton.scrollIntoView();});return E([],[E('div',{'id':'content_syslog'},[E('div',{'style':'padding-bottom: 20px'},[scrollDownButton]),E('textarea',{'id':'syslog','style':'font-size:12px','readonly':'readonly','wrap':'off','rows':loglines.rows,},[loglines.value]),E('div',{'style':'padding-bottom: 20px'},[scrollUpButton])])]);},handleSaveApply:null,handleSave:null,handleReset:null});
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'use strict';'require form';'require fs';'require poll';'require rpc';'require uci';'require view';var callServiceList=rpc.declare({object:'service',method:'list',params:['name'],expect:{'':{}}});function callInterfaceStatus(interfaceName){return rpc.declare({object:`network.interface.${interfaceName}`,method:'status',params:['name'],expect:{'':{}}});}
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function getInterfaceSubnets(interfaces=['lan','wan']){const calculateSubnetAndCIDR=(ip,cidr)=>{const cidrInt=parseInt(cidr,10);const maskBinary='1'.repeat(cidrInt).padEnd(32,'0');const ipBinary=(ip)=>ip.split('.').map(octet=>parseInt(octet,10).toString(2).padStart(8,'0')).join('');const subnetBinary=ipBinary(ip).split('').map((bit,index)=>(bit==='1'&&maskBinary[index]==='1')?'1':'0').join('');const subnet=[parseInt(subnetBinary.slice(0,8),2),parseInt(subnetBinary.slice(8,16),2),parseInt(subnetBinary.slice(16,24),2),parseInt(subnetBinary.slice(24,32),2)].join('.');return`${subnet}/${cidrInt}`;};const rpcCalls=interfaces.map(interfaceName=>{const callStatus=callInterfaceStatus(interfaceName);return callStatus('ipv4-address').catch(()=>({'ipv4-address':[]}));});return Promise.all(rpcCalls).then(res=>{const interfaceSubnets=res.flatMap(status=>(status['ipv4-address']||[]).map(addr=>{return calculateSubnetAndCIDR(addr.address,addr.mask)}));return[...new Set(interfaceSubnets)];}).catch(()=>[]);}
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function getStatus(){var status={isRunning:false,backendState:undefined,authURL:undefined,displayName:undefined,onlineExitNodes:[],subnetRoutes:[]};return Promise.resolve(callServiceList('tailscale')).then(res=>{try{status.isRunning=res['tailscale']['instances']['instance1']['running'];}catch(e){return status;}
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return fs.exec("/usr/sbin/tailscale",["status","--json"]).then(res=>{const tailscaleStatus=JSON.parse(res.stdout.replace(/("\w+"):\s*(\d+)/g,'$1:"$2"'));if(!tailscaleStatus.AuthURL&&tailscaleStatus.BackendState==="NeedsLogin"){fs.exec("/usr/sbin/tailscale",["login"]);}
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status.backendState=tailscaleStatus.BackendState;status.authURL=tailscaleStatus.AuthURL;status.displayName=(status.backendState==="Running")?tailscaleStatus.User[tailscaleStatus.Self.UserID].DisplayName:undefined;status.onlineExitNodes=Object.values(tailscaleStatus.Peer).flatMap(peer=>(peer.ExitNodeOption&&peer.Online)?[peer.HostName]:[]);status.subnetRoutes=Object.values(tailscaleStatus.Peer).flatMap(peer=>peer.PrimaryRoutes||[]);return status;});}).catch(()=>status);}
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function renderStatus(isRunning){var spanTemp='<em><span style="color:%s"><strong>%s %s</strong></span></em>';var renderHTML;if(isRunning){renderHTML=String.format(spanTemp,'green',_('Tailscale'),_('RUNNING'));}else{renderHTML=String.format(spanTemp,'red',_('Tailscale'),_('NOT RUNNING'));}
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return renderHTML;}
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function renderLogin(loginStatus,authURL,displayName){var spanTemp='<span style="color:%s">%s</span>';var renderHTML;if(loginStatus=="NeedsLogin"){renderHTML=String.format('<a href="%s" target="_blank">%s</a>',authURL,_('Needs Login'));}else if(loginStatus=="Running"){renderHTML=String.format('<a href="%s" target="_blank">%s</a>','https://login.tailscale.com/admin/machines',displayName);renderHTML+=String.format('<br><a style="color:green" id="logout_button">%s</a>',_('Logout and Unbind'));}else{renderHTML=String.format(spanTemp,'orange',_('NOT RUNNING'));}
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return renderHTML;}
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return view.extend({load:function(){return Promise.all([uci.load('tailscale'),getStatus(),getInterfaceSubnets()]);},render:function(data){var m,s,o;var statusData=data[1];var interfaceSubnets=data[2];var onlineExitNodes=statusData.onlineExitNodes;var subnetRoutes=statusData.subnetRoutes;m=new form.Map('tailscale',_('Tailscale'),_('Tailscale is a cross-platform and easy to use virtual LAN.'));s=m.section(form.TypedSection);s.anonymous=true;s.render=function(){poll.add(function(){return Promise.resolve(getStatus()).then(function(res){var service_view=document.getElementById("service_status");var login_view=document.getElementById("login_status_div");service_view.innerHTML=renderStatus(res.isRunning);login_view.innerHTML=renderLogin(res.backendState,res.authURL,res.displayName);var logoutButton=document.getElementById('logout_button');if(logoutButton){logoutButton.onclick=function(){if(confirm(_('Are you sure you want to logout and unbind the current device?'))){fs.exec("/usr/sbin/tailscale",["logout"]);}}}});});return E('div',{class:'cbi-section',id:'status_bar'},[E('p',{id:'service_status'},_('Collecting data ...'))]);}
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s=m.section(form.NamedSection,'settings','config');s.tab('basic',_('Basic Settings'));o=s.taboption('basic',form.Flag,'enabled',_('Enable'));o.default=o.disabled;o.rmempty=false;o=s.taboption('basic',form.DummyValue,'login_status',_('Login Status'));o.depends('enabled','1');o.renderWidget=function(section_id,option_id){return E('div',{'id':'login_status_div'},_('Collecting data ...'));};o=s.taboption('basic',form.Value,'port',_('Port'),_('Set the Tailscale port number.'));o.datatype='port';o.default='41641';o.rmempty=false;o=s.taboption('basic',form.Value,'config_path',_('Workdir'),_('The working directory contains config files, audit logs, and runtime info.'));o.default='/etc/tailscale';o.rmempty=false;o=s.taboption('basic',form.ListValue,'fw_mode',_('Firewall Mode'));o.value('nftables','nftables');o.value('iptables','iptables');o.default='nftables';o.rmempty=false;o=s.taboption('basic',form.Flag,'log_stdout',_('StdOut Log'),_('Logging program activities.'));o.default=o.enabled;o.rmempty=false;o=s.taboption('basic',form.Flag,'log_stderr',_('StdErr Log'),_('Logging program errors and exceptions.'));o.default=o.enabled;o.rmempty=false;s.tab('advance',_('Advanced Settings'));o=s.taboption('advance',form.Flag,'acceptRoutes',_('Accept Routes'),_('Accept subnet routes that other nodes advertise.'));o.default=o.disabled;o.rmempty=false;o=s.taboption('advance',form.Value,'hostname',_('Device Name'),_("Leave blank to use the device's hostname."));o.default='';o.rmempty=true;o=s.taboption('advance',form.Flag,'acceptDNS',_('Accept DNS'),_('Accept DNS configuration from the Tailscale admin console.'));o.default=o.enabled;o.rmempty=false;o=s.taboption('advance',form.Flag,'advertiseExitNode',_('Exit Node'),_('Offer to be an exit node for outbound internet traffic from the Tailscale network.'));o.default=o.disabled;o.rmempty=false;o=s.taboption('advance',form.ListValue,'exitNode',_('Online Exit Nodes'),_('Select an online machine name to use as an exit node.'));if(onlineExitNodes.length>0){o.value('',_('-- Please choose --'));onlineExitNodes.forEach(function(node){o.value(node,node);});}else{o.value('',_('No Available Exit Nodes'));o.readonly=true;}
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o.default='';o.depends('advertiseExitNode','0');o.rmempty=true;o=s.taboption('advance',form.DynamicList,'advertiseRoutes',_('Expose Subnets'),_('Expose physical network routes into Tailscale, e.g. <code>10.0.0.0/24</code>.'));if(interfaceSubnets.length>0){interfaceSubnets.forEach(function(subnet){o.value(subnet,subnet);});}
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o.default='';o.rmempty=true;o=s.taboption('advance',form.Flag,'s2s',_('Site To Site'),_('Use site-to-site layer 3 networking to connect subnets on the Tailscale network.'));o.default=o.disabled;o.depends('acceptRoutes','1');o.rmempty=false;o=s.taboption('advance',form.DynamicList,'subnetRoutes',_('Subnet Routes'),_('Select subnet routes advertised by other nodes in Tailscale network.'));if(subnetRoutes.length>0){subnetRoutes.forEach(function(route){o.value(route,route);});}else{o.value('',_('No Available Subnet Routes'));o.readonly=true;}
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o.default='';o.depends('s2s','1');o.rmempty=true;o=s.taboption('advance',form.MultiValue,'access',_('Access Control'));o.value('tsfwlan',_('Tailscale access LAN'));o.value('tsfwwan',_('Tailscale access WAN'));o.value('lanfwts',_('LAN access Tailscale'));o.value('wanfwts',_('WAN access Tailscale'));o.default="tsfwlan tsfwwan lanfwts";o.rmempty=true;s.tab('extra',_('Extra Settings'));o=s.taboption('extra',form.DynamicList,'flags',_('Additional Flags'),String.format(_('List of extra flags. Format: --flags=value, e.g. <code>--exit-node=10.0.0.1</code>. <br> %s for enabling settings upon the initiation of Tailscale.'),'<a href="https://tailscale.com/kb/1241/tailscale-up" target="_blank">'+_('Available flags')+'</a>'));o.default='';o.rmempty=true;s=m.section(form.NamedSection,'settings','config');s.title=_('Custom Server Settings');s.description=String.format(_('Use %s to deploy a private server.'),'<a href="https://github.com/juanfont/headscale" target="_blank">headscale</a>');o=s.option(form.Value,'loginServer',_('Server Address'));o.default='';o.rmempty=true;o=s.option(form.Value,'authKey',_('Auth Key'));o.default='';o.rmempty=true;return m.render();}});
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