Getting started with Drupal 8 on Kubernetes
This is tutorial to deploy a new Drupal Website on a Kubernetes cluster hosted on Oracle Container Engine (OKE)
func.js
const fdk = require('@fnproject/fdk');
const fs = require('fs');
const tmp = require('tmp');
const im = require('imagemagick');
fdk.handle((buffer, ctx) => {
return new Promise((resolve, reject) => {
tmp.tmpName((err, tmpFile) => {
if (err) throw err;
fs.writeFile(tmpFile, buffer, (err) => {
if (err) throw err;
im.identify(['-format', '{"width": %w, "height": %h}', tmpFile],
(err, output) => {
if (err) {
reject(err);
} else {
resolve(JSON.parse(output));
}
}
);
});
});
});
}, { inputMode: 'buffer' });