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crontab-ui
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Update crontab-ui-mailer.js 

Email only if there was any output to the command
pull/231/head
chelid 2022-09-15 11:32:36 +03:00 committed by GitHub
parent 3b2260b96b
commit 3e8bfb464b
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1 changed files with 22 additions and 1 deletions
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bin/crontab-ui-mailer.js
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@ -4,7 +4,28 @@ var defaults = require("../config/mailconfig.js");
var crontab = require("../crontab.js");
var nodemailer = require('nodemailer');
const fs = require('fs');
function isFileEmpty(fileName) {
const stat = fs.statSync(fileName);
if (stat.size == 0 ) {
return true;
}
return false;
}
crontab.get_crontab(process.argv[process.argv.length -1 -2], function(job){
const stdout_file = process.argv[process.argv.length -1 -1];
const stderr_file = process.argv[process.argv.length -1];
if (isFileEmpty(stderr_file) && isFileEmpty(stdout_file)) {
// no output. no need to email.
return;
}
if (!job.mailing || job.mailing == undefined || job.mailing.mailOptions == undefined) {
var mailOptions = defaults.mailOptions;
var transporterStr = defaults.transporterStr;
@ -39,7 +60,7 @@ crontab.get_crontab(process.argv[process.argv.length -1 -2], function(job){
mailOptions.text = replaceAll(mailOptions.text, keywordsMap);
mailOptions.html = replaceAll(mailOptions.html, keywordsMap);
mailOptions.attachments = [{filename: "stdout.txt", path: process.argv[process.argv.length -1 -1]}, {filename: "stderr.txt", path: process.argv[process.argv.length -1]}];
mailOptions.attachments = [{filename: "stdout.txt", path: stdout_file}, {filename: "stderr.txt", path: stderr_file}];
transporter.sendMail(mailOptions, function(error, info){
if(error){