diff --git a/lxc.js b/lxc.js index 648f16b..6f8a66c 100644 --- a/lxc.js +++ b/lxc.js @@ -91,10 +91,10 @@ var lxc = { var info = []; keys = keys.map(function(v){return v.toLowerCase()}); - output = output.slice(0).splice(1).slice(0,-1); + output = output.slice(0).slice(0,-1); for(var i in output){ - + if(output[i].match(/^-/)) continue; var aIn = output[i].split(/\s+/).slice(0,-1); var mapOut = {}; aIn.map(function(value,idx){ diff --git a/routes/api.js b/routes/api.js index 942c4ee..a7d6887 100644 --- a/routes/api.js +++ b/routes/api.js @@ -8,26 +8,34 @@ var client = redis.createClient(); var request = require('request'); var lxc = require('../lxc'); +var runner = function(req, res, ip){ + return request.post({url:'http://'+ip, form: req.body}, function(error, response, body){ + body = JSON.parse(body); + body['ip'] = ip.replace('10.0.', ''); + return res.json(body); + }); +}; +var addToRedis = function(){ + lxc.info(req.params.name, null, function(data){ + var domain = req.query.domain || 'vm42.us'; + domain = req.params.name+'.'+domain; + client.SADD("hosts", domain, function(){}); + + var ip = data.ip + ':5000'; + client.HSET(domain, "ip", ip, redis.print); + client.HSET(domain, "updated", (new Date).getTime(), redis.print); + client.hset(domain, "include", "proxy.include"); + return res.json({status: 200, info: data}); + }); +}; + router.get('/start/:name', function(req, res, next){ - lxc.start(req.params.name, function(data){ + return lxc.start(req.params.name, function(data){ console.log('start', arguments); if(!data){ - res.json({status: 500, name: req.params.name, message: data}); + return res.json({status: 500, name: req.params.name, message: data}); }else{ - setTimeout(function() { - lxc.info(req.params.name, null, function(data){ - var domain = req.query.domain || 'vm42.us'; - domain = req.params.name+'.'+domain; - client.SADD("hosts", domain, function(){}); - - var ip = data.ip + ':5000'; - client.HSET(domain, "ip", ip, redis.print); - client.HSET(domain, "updated", (new Date).getTime(), redis.print); - client.hset(domain, "include", "proxy.include"); - res.json({status: 200, info: data}); - }); - }, 5000); - + res.json({}) } }); }); @@ -84,29 +92,30 @@ router.get('/list', function(req, res, next) { }); }); -router.post('/run/:ip?', function(req, res, next){ +router.post('/run/:ip?', function doRun(req, res, next){ + // check if server is - var runner = function(res, req, ip){ - console.log('runner on', ip,'with body:\n', JSON.stringify(req.body)); - return request.post({url:'http://'+ip, form: req.body}, function(error, response, body){ - console.log('request args:', arguments) - body = JSON.parse(body); - body['ip'] = ip.replace('10.0.', '') - return res.json(body) - }); - }; - - - if(req.params.ip){ + return lxc.list(function(data){ + if(!req.params.ip) data = []; var ip = '10.0.'+ req.params.ip; - return runner(res, req, ip); - }else{ - var name = 'u1-'+(Math.random()*100).toString().replace('.',''); - console.log('new VM', name); - return lxc.startEphemeral(name, 'u1', function(data){ - return runner(res, req, data.ip); - }); - } + var found = false; + + for(var idx=data.length; idx--;){ + if( data[idx]['ipv4'] === ip ){ + found = true; + break; + } + } + + if(found){ + return runner(req, res, ip) + }else{ + var name = 'u1-'+(Math.random()*100).toString().replace('.',''); + return lxc.startEphemeral(name, 'u1', function(data){ + return runner(req, res, data.ip); + }); + } + }); });