var express = require('express');
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var fs = require('fs')
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app = express();
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// read in the APP_MSG env var
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var msg = process.env.APP_MSG;
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var response;
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app.get('/', function (req, res) {
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response = 'Value in the APP_MSG env var is => ' + msg + '\n';
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// Read in the secret file
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fs.readFile('/opt/app-root/secure/myapp.sec', 'utf8', function (secerr,secdata) {
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if (secerr) {
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console.log(secerr + '\n');
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response += secerr + '\n';
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}
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else {
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response += 'The secret is => ' + secdata + '\n';
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}
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//send the response to the client
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res.send(response);
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});
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});
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app.listen(8080, function () {
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console.log('Server listening on port 8080...');
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});
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