update helpers

src/index.js

@@ -1,7 +1,7 @@
 #!/usr/bin/env node
 const { sshDeploy } = require('./rsyncCli');
 const { remoteCmdBefore, remoteCmdAfter } = require('./remoteCmd');
-const { addSshKey } = require('./sshKey');
+const { addSshKey, getPrivateKeyPath } = require('./sshKey');
 const { validateRequiredInputs } = require('./helpers');
 const inputs = require('./inputs');
 
@@ -16,7 +16,8 @@ const run = () => {
   // Validate required inputs
   validateRequiredInputs({ sshPrivateKey, remoteHost, remoteUser });
   // Add SSH key
-  const privateKey = addSshKey(sshPrivateKey, deployKeyName);
+  addSshKey(sshPrivateKey, deployKeyName);
+  const { path: privateKeyPath } = getPrivateKeyPath(deployKeyName);
   // Check Script before
   if (scriptBefore) {
     remoteCmdBefore(scriptBefore);
@@ -31,7 +32,7 @@ const run = () => {
   /* eslint-disable object-property-newline */
   sshDeploy({
     source, rsyncServer, exclude, remotePort,
-    privateKey, args, sshCmdArgs, callback
+    privateKeyPath, args, sshCmdArgs, callback
   });
 };
 

src/remoteCmd.js

@@ -1,6 +1,6 @@
 const { exec } = require('child_process');
 
-const { sshServer, githubWorkspace } = require('./inputs');
+const { privateKey, sshServer, githubWorkspace } = require('./inputs');
 const { writeToFile } = require('./helpers');
 
 const remoteCmd = (content, label) => {
@@ -8,7 +8,7 @@ const remoteCmd = (content, label) => {
   try {
     writeToFile({ dir: githubWorkspace, filename, content });
 
-    exec(`ssh ${sshServer} 'bash -s' < ${filename}`, (err, data, stderr) => {
+    exec(`ssh -i ${privateKey} ${sshServer} 'bash -s' < ${filename}`, (err, data, stderr) => {
       if (err) {
         console.log('⚠️ [CMD] Remote script failed. ', err.message);
       } else {

src/rsyncCli.js

@@ -3,19 +3,13 @@ const nodeRsync = require('rsyncwrapper');
 
 // eslint-disable-next-line no-async-promise-executor
 const validateRsync = new Promise(async (resolve, reject) => {
-  let rsyncCli;
   try {
     execSync('rsync --version', { stdio: 'inherit' });
-    rsyncCli = true;
-  } catch (e) {
-    rsyncCli = false;
-    console.log('⚠️ [CLI] Rsync doesn\'t exists', e);
-  }
-
-  if (rsyncCli) {
     console.log('⚠️ [CLI] Rsync exists');
     resolve();
     return;
+  } catch (e) {
+    console.log('⚠️ [CLI] Rsync doesn\'t exists', e);
   }
 
   console.log('⚠️ [CLI] Rsync doesn\'t exists. Start installation with "apt-get" \n');
@@ -30,7 +24,7 @@ const validateRsync = new Promise(async (resolve, reject) => {
 
 const rsyncCli = ({
   source, rsyncServer, exclude, remotePort,
-  privateKey, args, sshCmdArgs, callback
+  privateKeyPath, args, sshCmdArgs, callback
 }) => {
   console.log(`[Rsync] Starting Rsync Action: ${source} to ${rsyncServer}`);
   if (exclude) console.log(`[Rsync] excluding folders ${exclude}`);
@@ -46,7 +40,7 @@ const rsyncCli = ({
     nodeRsync({
       ...defaultOptions,
       src: source, dest: rsyncServer, excludeFirst: exclude, port: remotePort,
-      privateKey, args, sshCmdArgs,
+      privateKey: privateKeyPath, args, sshCmdArgs
     }, (error, stdout, stderr, cmd) => {
       if (error) {
         console.error('⚠️ [Rsync] error: ', error.message);

src/sshKey.js

@@ -1,20 +1,25 @@
 const { join } = require('path');
-
 const { writeToFile } = require('./helpers');
 
-const addSshKey = (content, filename) => {
+const getPrivateKeyPath = (filename) => {
   const { HOME } = process.env;
   const dir = join(HOME || __dirname, '.ssh');
-  const filePath = join(dir, filename);
+  return {
+    dir,
+    filename,
+    path: join(dir, filename)
+  };
+};
 
+const addSshKey = (content, deployKeyName) => {
+  const { dir, filename } = getPrivateKeyPath(deployKeyName);
   writeToFile({ dir, filename: 'known_hosts', content: '' });
-  console.log('✅ [SSH] known_hosts file ensured', dir, filename, content.length);
+  console.log('✅ [SSH] known_hosts file ensured', dir);
   writeToFile({ dir, filename, content, isRequired: true });
-  console.log('✅ [SSH] key added to `.ssh` dir ', dir);
-
-  return filePath;
+  console.log('✅ [SSH] key added to `.ssh` dir ', dir, filename);
 };
 
 module.exports = {
+  getPrivateKeyPath,
   addSshKey
 };