feat(smtp): support for unauthorized connections

docs/devguide/docs/configuration.md

@@ -90,4 +90,6 @@ Additional parameters for the following chosen databases:
 | SMTP_PORT            	| smtp_server.port     	| SMTP port number                                          	| ✓                        	|               	|
 | SMTP_USERNAME        	| smtp_server.username 	| SMTP username                                             	| ✓                        	|               	|
 | SMTP_PASSWORD        	| smtp_server.password 	| SMTP password                                             	| ✓                        	|               	|
-| SMTP_TIMEOUT         	| smtp_server.timeout  	| timeout to SMTP server in milliseconds                    	| ✓                        	|               	|
+| SMTP_TIMEOUT         	| smtp_server.timeout  	| timeout to SMTP server in milliseconds                    	| ✓                        	| 200              	|
+| SMTP_SECURE         	| smtp_server.secure  	|  if true the connection will use TLS when connecting to server. [Nodemailer SMTP options](https://nodemailer.com/smtp/)                   	| ✓                        	| false           	|
+| SMTP_REJECT_UNAUTH_CERTS         	| smtp_server.rejectUnauthCerts  	| should fail or succeed on unauthorized certificate                 	| ✓                        	| false              	|

src/configManager/helpers/configDataMap.js

@@ -22,7 +22,9 @@ let configDataMap = {
             port: process.env.SMTP_PORT,
             username: process.env.SMTP_USERNAME,
             password: process.env.SMTP_PASSWORD,
-            timeout: process.env.SMTP_TIMEOUT || 200
+            timeout: process.env.SMTP_TIMEOUT || 200,
+            secure: process.env.SMTP_SECURE || false,
+            rejectUnauthCerts: process.env.SMTP_REJECT_UNAUTH_CERTS || false
         }),
         type: 'json'
     }

src/reports/models/reportEmailSender.js

@@ -51,9 +51,13 @@ async function createSMTPClient(configSmtp) {
         port: configSmtp.port,
         host: configSmtp.host,
         connectionTimeout: configSmtp.timeout,
+        secure: configSmtp.secure,
         auth: {
             user: configSmtp.username,
             pass: configSmtp.password
+        },
+        tls: {
+            rejectUnauthorized: configSmtp.rejectUnauthCerts
         }
     };
 
@@ -102,4 +106,4 @@ function generateReportFromTemplate(testName, testInfo, grafanaUrl, aggregatedRe
     let compiledTemplate = _.template(template);
     let html = compiledTemplate(emailVars);
     return html;
-}
+}

tests/unit-tests/configManager/configHandler-test.js

@@ -10,15 +10,19 @@ const configConstants = require('../../../src/common/consts').CONFIG;
 
 let manager;
 
+const defaultSmtpServerConfig = {
+    timeout: 200,
+    rejectUnauthCerts: false,
+    secure: false
+};
+
 const defaultConfig = {
     delay_runner_ms: 0,
     job_platform: 'DOCKER',
     runner_docker_image: 'zooz/predator-runner:latest',
     runner_cpu: 1,
     runner_memory: 256,
-    smtp_server: {
-        timeout: 200
-    },
+    smtp_server: Object.assign({}, defaultSmtpServerConfig),
     minimum_wait_for_delayed_report_status_update_in_ms: 30000
 };
 
@@ -28,9 +32,7 @@ const defaultConfigNotEscaped = {
     runner_docker_image: 'zooz/predator-runner:latest',
     runner_cpu: 1,
     runner_memory: 256,
-    smtp_server: {
-        timeout: 200
-    },
+    smtp_server: Object.assign({}, defaultSmtpServerConfig),
     minimum_wait_for_delayed_report_status_update_in_ms: 30000
 };
 
@@ -74,9 +76,7 @@ const resultAfterConvert = {
     grafana_url: 'test_grafana_url',
     runner_cpu: 2,
     runner_memory: 256,
-    smtp_server: {
-        timeout: 200
-    },
+    smtp_server: Object.assign({}, defaultSmtpServerConfig),
     minimum_wait_for_delayed_report_status_update_in_ms: 30000
 };
 

tests/unit-tests/configManager/configHandlerEnvVaribles-test.js

@@ -21,6 +21,8 @@ describe('Manager config with env variables', function () {
         process.env.SMTP_PORT = 'smtp_port_test';
         process.env.SMTP_USERNAME = 'smtp_username_test';
         process.env.SMTP_PASSWORD = 'smtp_password_test';
+        process.env.SMTP_REJECT_UNAUTH_CERTS = true;
+        process.env.SMTP_SECURE = true;
         process.env.SMTP_TIMEOUT = '500';
         process.env.RUNNER_MEMORY = '20';
         process.env.RUNNER_CPU = '0.35';
@@ -54,7 +56,10 @@ describe('Manager config with env variables', function () {
             'port': 'smtp_port_test',
             'username': 'smtp_username_test',
             'password': 'smtp_password_test',
-            'timeout': '500'
+            'timeout': '500',
+            'rejectUnauthCerts': 'true',
+            'secure': 'true'
+
         });
     });
 });