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/* | |
Author: Yalamber subba | |
Script: distribute_content.js | |
Description: Read from sqs queue and process that queue for distribution of network | |
*/ | |
"use strict"; | |
var appConf = require('./config/appConf'); | |
var AWS = require('aws-sdk'); | |
AWS.config.loadFromPath('./config/aws_config.json'); | |
var delay = 20 * 1000; | |
var sqs = new AWS.SQS(); | |
var exec = require('child_process').exec; | |
function readMessage() { | |
sqs.receiveMessage({ | |
"QueueUrl": appConf.sqs_distribution_url, | |
"MaxNumberOfMessages": 1, | |
"VisibilityTimeout": 30, | |
"WaitTimeSeconds": 20 | |
}, function (err, data) { | |
var sqs_message_body; | |
if (data.Messages) { | |
if (typeof data.Messages[0] !== 'undefined' && typeof data.Messages[0].Body !== 'undefined') { | |
//sqs msg body | |
sqs_message_body = JSON.parse(data.Messages[0].Body); | |
//make call to nodejs handler in codeigniter | |
exec('php '+ appConf.CI_FC_PATH +'/index.php nodejs_handler make_contentq_call "'+ sqs_message_body.contentq_cat_id+'" "'+sqs_message_body.cnhq_cat_id+'" "'+sqs_message_body.network_id+'"', | |
function (error, stdout, stderr) { | |
if (error) { | |
readMessage(); | |
} | |
if(stdout == 'Success'){ | |
//delete message from queue | |
sqs.deleteMessage({ | |
"QueueUrl" : appConf.sqs_distribution_url, | |
"ReceiptHandle" :data.Messages[0].ReceiptHandle | |
}, function(err, data){ | |
readMessage(); | |
}); | |
} | |
else{ | |
readMessage(); | |
} | |
}); | |
} | |
else{ | |
readMessage(); | |
} | |
} | |
else{ | |
readMessage(); | |
} | |
}); | |
} | |
readMessage(); |
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