34 lines
834 B
JavaScript
34 lines
834 B
JavaScript
'use strict';
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var debug = require('./../util/debug')('pubsub:publisher');
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var error = require('./../util/debug')('pubsub:publisher:error');
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var DB = 0;
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function JobPublisher(pool) {
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this.pool = pool;
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this.channel = 'batch:hosts';
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}
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JobPublisher.prototype.publish = function (host) {
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var self = this;
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this.pool.acquire(DB, function (err, client) {
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if (err) {
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return error('Error adquiring redis client: ' + err.message);
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}
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client.publish(self.channel, host, function (err) {
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self.pool.release(DB, client);
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if (err) {
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return error('Error publishing to ' + self.channel + ':' + host + ', ' + err.message);
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}
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debug('publish to ' + self.channel + ':' + host);
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});
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});
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};
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module.exports = JobPublisher;
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