Working

.travis.yml

@@ -0,0 +1,20 @@
+language: node_js
+node_js:
+  - "10"
+  - "8"
+  - "17"
+services: mongodb
+cache:
+  directories:
+    - "node_modules"
+sudo: false
+install:
+  - npm install
+script:
+  - npm test
+deploy:
+  - provider: script
+    skip_cleanup: true
+    script: chmod +x ./deploy.sh && ./deploy.sh
+    on:
+      branch: master

automation-key.pem

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

client/tag-todo.jade

@@ -10,7 +10,6 @@ todo
         li(each="{items}")
             span \#{id + 1} 
             span(class="{completed: done}") {title}
-             
             a(if="{!done}", onclick="{ parent.done }") done
             a(if="{done}", onclick="{ parent.undone }") undone
 

deploy.js

@@ -0,0 +1,148 @@
+var cmd = require('node-cmd');
+var path, node_ssh, ssh, fs;
+fs = require('fs');
+path = require('path');
+node_ssh = require('node-ssh');
+ssh = new node_ssh();
+
+// the method that starts the deployment process
+function main() {
+  console.log('Deployment started.');
+  sshConnect();
+}
+
+// installs PM2
+function installPM2() {
+  return ssh.execCommand(
+    'sudo npm install pm2 -g', {
+      cwd: '/home/ubuntu'
+  });
+}
+
+// transfers local project to the remote server
+function transferProjectToRemote(failed, successful) {
+  return ssh.putDirectory(
+    '../riot',
+    '/home/ubuntu/riot-temp',
+    {
+      recursive: true,
+      concurrency: 1,
+      validate: function(itemPath) {
+        const baseName = path.basename(itemPath);
+        return (
+          baseName.substr(0, 1) !== '.' && baseName !== 'node_modules' // do not allow dot files
+        ); // do not allow node_modules
+      },
+      tick: function(localPath, remotePath, error) {
+        if (error) {
+          failed.push(localPath);
+          console.log('failed.push: ' + localPath);
+        } else {
+          successful.push(localPath);
+          console.log('successful.push: ' + localPath);
+        }
+      }
+    }
+  );
+}
+
+// creates a temporary folder on the remote server
+function createRemoteTempFolder() {
+  return ssh.execCommand(
+    'rm -rf riot-temp && mkdir riot-temp', {
+      cwd: '/home/ubuntu'
+  });
+}
+
+// stops mongodb and node services on the remote server
+function stopRemoteServices() {
+  return ssh.execCommand(
+    'pm2 stop all && sudo service mongod stop', {
+      cwd: '/home/ubuntu'
+  });
+}
+
+// updates the project source on the server
+function updateRemoteApp() {
+  return ssh.execCommand(
+    'mkdir riotr && cp -r riot-temp/* riot/ && rm -rf riot-temp', {
+      cwd: '/home/ubuntu'
+  });
+}
+
+// restart mongodb and node services on the remote server
+function restartRemoteServices() {
+  return ssh.execCommand(
+    'cd riot && sudo service mongod start && pm2 start app.js', {
+      cwd: '/home/ubuntu'
+  });
+}
+
+// connect to the remote server
+function sshConnect() {
+  console.log('Connecting to the server...');
+
+  ssh
+    .connect({
+      // TODO: ADD YOUR IP ADDRESS BELOW (e.g. '12.34.5.67')
+      host: '34.201.37.248',
+      username: 'ubuntu',
+      privateKey: 'automation-key.pem'
+    })
+    .then(function() {
+      console.log('SSH Connection established.');
+      console.log('Installing PM2...');
+      return installPM2();
+    })
+    .then(function() {
+      console.log('Creating `riot-temp` folder.');
+      return createRemoteTempFolder();
+    })
+    .then(function(result) {
+      const failed = [];
+      const successful = [];
+      if (result.stdout) {
+        console.log('STDOUT: ' + result.stdout);
+      }
+      if (result.stderr) {
+        console.log('STDERR: ' + result.stderr);
+        return Promise.reject(result.stderr);
+      }
+      console.log('Transferring files to remote server...');
+      return transferProjectToRemote(failed, successful);
+    })
+    .then(function(status) {
+      if (status) {
+        console.log('Stopping remote services.');
+        return stopRemoteServices();
+      } else {
+        return Promise.reject(failed.join(', '));
+      }
+    })
+    .then(function(status) {
+      if (status) {
+        console.log('Updating remote app.');
+        return updateRemoteApp();
+      } else {
+        return Promise.reject(failed.join(', '));
+      }
+    })
+    .then(function(status) {
+      if (status) {
+        console.log('Restarting remote services...');
+        return restartRemoteServices();
+      } else {
+        return Promise.reject(failed.join(', '));
+      }
+    })
+    .then(function() {
+      console.log('DEPLOYMENT COMPLETE!');
+      process.exit(0);
+    })
+    .catch(e => {
+      console.error(e);
+      process.exit(1);
+    });
+}
+
+main();

deploy.sh

@@ -0,0 +1,6 @@
+echo "Installing 'node-cmd'"
+npm install node-cmd
+echo "Installing 'node-ssh'"
+npm install node-ssh
+echo "Running 'deploy.js'"
+node deploy.js