支持增量分发

@@ -37,7 +37,7 @@ class Deploy {
     }
 
     sshDeploy(serverInfo) {
-        console.log('ssh connecting');
+        console.log('ssh connecting', serverInfo);
         let conn = new ssh.Client();
         let self = this;
         conn.on('ready', async() => {

@@ -211,7 +211,7 @@ const p = {
                     env: building.env
                 });
 
-                if (doc.state !== 'running') {
+                if (!doc || doc.state !== 'running') {
                     let info = {
                         projectId: project._id,
                         host: host,