修正了不在root下建立备份的错误

deploy.js

@@ -1,7 +1,6 @@
-const fs = require('fs');
-const path = require('path');
-const NodeSsh = require('node-ssh');
-const ssh = new NodeSsh();
+const fs = require('fs')
+const path = require('path')
+const ssh = new (require('node-ssh'))()
 const commander = require('commander')
 
 commander
@@ -17,6 +16,8 @@ commander
 
 const root=commander.root // 本地的项目目录。似乎该目录必须已经存在于服务器上
 const dist=commander.dist||'dist' // 新系统将发布在这个目录里。建议为dist，和npm run build产生的目录一致，这样既可以远程自动部署，也可以直接登录服务器手动部署。
+console.log(` root = ${root} `)
+console.log(` dist = ${dist} `)
 
 const privateKeyFile=commander.key||`${process.env.HOME}/.ssh/id_rsa`
 const connection = {
@@ -25,38 +26,49 @@ const connection = {
   username: commander.user||'tic',
   privateKey: fs.existsSync(privateKeyFile)?privateKeyFile:undefined,
   password: commander.password,
-};
+  tryKeyboard: true,
+  onKeyboardInteractive: (name, instructions, instructionsLang, prompts, finish) => {  // 不起作用
+      if (prompts.length > 0 && prompts[0].prompt.toLowerCase().includes('password')) {
+        finish([password])
+      }
+    },
+}
+console.log(connection)
 
 function subDirs(path) {
-  const dirs = [path];
+  const dirs = [path]
   if (fs.statSync(path).isFile()) {
-    return dirs;
+    return dirs
   }
   fs.readdirSync(path).forEach(item => {
-    const stat = fs.statSync(`${path}/${item}`);
+    const stat = fs.statSync(`${path}/${item}`)
     if (stat.isDirectory()) {
       dirs.push(...subDirs(`${path}/${item}`))
     }
-  });
-  return dirs;
+  })
+  return dirs
 }
 
 const necessaryPath = (path) => {
   return subDirs(path)
     .map(it => it.replace(path, ''))
     .filter(it => it)
-    .map(it => it.split('/').filter(it => it));
-};
-
-ssh.connect(connection).then(async () => {
-  await ssh.execCommand(`mv ${dist} ${dist}-backup-${new Date().toISOString()}`, { root });
-  await ssh.execCommand(`mkdir ${dist}`, { root });
-  const toCreate = necessaryPath('./dist');
-  for (const name of toCreate) {
-    await ssh.execCommand(`mkdir ${dist}/${name.join('/')}`, { root });
+    .map(it => it.split('/').filter(it => it))
 }
 
-  let err;
+ssh.connect(connection).then(async () => {
+  console.log(`[ mv ${dist} ${dist}-backup-${new Date().toISOString()} ... ]`)
+  await ssh.execCommand(`mv ${dist} ${dist}-backup-${new Date().toISOString()}`, { cwd:root })
+  console.log(`[ mkdir ${dist} ... ]`)
+  await ssh.execCommand(`mkdir ${dist}`, { cwd:root })
+  const toCreate = necessaryPath('./dist')
+  for (const name of toCreate) {
+    console.log(`[ mkdir ${dist}/${name.join('/')} ... ]`)
+    await ssh.execCommand(`mkdir ${dist}/${name.join('/')}`, { cwd:root })
+  }
+
+  let err
+  console.log(`[ Upload to ${root}/${dist} ... ]`)
   await ssh.putDirectory('./dist', `${root}/${dist}`, {
     concurrency: 10,
     recursive: true,
@@ -65,19 +77,19 @@ ssh.connect(connection).then(async () => {
       return !baseName.endsWith('.map');
     },
     tick: (localPath, remotePath, error) => {
-      console.log(`file ${localPath} to ${remotePath} ${error || 'uploaded'}`);
-      err = error;
+      console.log(`Uploading "${localPath}" ===> "${remotePath}" ${error || 'succeeded!'}`)
+      err = error
     },
-  });
-  ssh.dispose();
+  })
+  ssh.dispose()
   if (err) {
-    console.log('uploaded with error!');
-    process.exit(1);
+    console.log('[ Uploaded with error! ]')
+    process.exit(1)
   } else {
-    console.log('build published!');
+    console.log('[ Uploaded successfully! ]')
   }
 }).catch(err => {
-  console.error(err);
-  ssh.dispose();
-  process.exit(1);
-});
+  console.error(err)
+  ssh.dispose()
+  process.exit(1)
+})