Importer des fichiers sur Google Cloud Storage depuis Localhost ou un serveur externe

Vous pouvez le faire en créant une URL de téléchargement. Avec cela, un utilisateur peut télécharger des fichiers sur GCS en utilisant un formulaire HTML, vérifiez cette documentation . Il a toutes les informations pour le faire en utilisant PHP.

Pour importer des fichiers sur Google Cloud Storage depuis l'extérieur d'App Engine ou depuis votre serveur externe, vous devez installer la bibliothèque cliente du langage de programmation que vous utilisez.

Étape 1:
Créez une clé de compte de service Google à partir de l'URL ci-dessous et téléchargez le fichier json contenant toutes vos informations initiales pour vous connecter à partir du PC client.
https://console.cloud.google.com/apis/credentials

Étape 2:

Installez composer requiert google / cloud-storage

'use strict';

const express = require('express');
const formidable = require('formidable');
const fs = require('fs');
const path = require('path');

const { Storage } = require('@google-cloud/storage');
const Multer = require('multer');

const CLOUD_BUCKET = process.env.GCLOUD_STORAGE_BUCKET || 'bucket_name';
const PROJECT_ID = process.env.GCLOUD_STORAGE_BUCKET || 'project_id';
const KEY_FILE = process.env.GCLOUD_KEY_FILE || 'service_account_key_file.json';
const PORT = process.env.PORT || 8080;

const storage = new Storage({
  projectId: PROJECT_ID,
  keyFilename: KEY_FILE
});

const bucket = storage.bucket(CLOUD_BUCKET);

const multer = Multer({
  storage: Multer.MemoryStorage,
  limits: {
    fileSize: 2 * 1024 * 1024 // no larger than 5mb
  }
});

const app = express();

app.use('/blog', express.static('blog/dist'));

app.get('/', async (req, res) => {

  console.log(process.env);

  const [files] = await bucket.getFiles();

  res.writeHead(200, { 'Content-Type': 'text/html' });

  files.forEach(file => {
    res.write(`<div>* ${file.name}</div>`);
    console.log(file.name);
  });

  return res.end();

});

app.get("/gupload", (req, res) => {
  res.sendFile(path.join(`${__dirname}/index.html`));
});

// Process the file upload and upload to Google Cloud Storage.
app.post("/pupload", multer.single("file"), (req, res, next) => {

  if (!req.file) {
    res.status(400).send("No file uploaded.");
    return;
  }

  // Create a new blob in the bucket and upload the file data.
  const blob = bucket.file(req.file.originalname);

  // Make sure to set the contentType metadata for the browser to be able
  // to render the image instead of downloading the file (default behavior)
  const blobStream = blob.createWriteStream({
    metadata: {
      contentType: req.file.mimetype
    }
  });

  blobStream.on("error", err => {
    next(err);
    return;
  });

  blobStream.on("finish", () => {
    // The public URL can be used to directly access the file via HTTP.
    const publicUrl = `https://storage.googleapis.com/${bucket.name}/${blob.name}`;

    // Make the image public to the web (since we'll be displaying it in browser)
    blob.makePublic().then(() => {
      res.status(200).send(`Success!\n Image uploaded to ${publicUrl}`);
    });
  });

  blobStream.end(req.file.buffer);

});

// Start the server
app.listen(PORT, () => {
  console.log(`App listening on port ${PORT}`);
  console.log('Press Ctrl+C to quit.');
});

Installez npm install --save @ google-cloud / storage

<?php

# Includes the autoloader for libraries installed with composer
require __DIR__ . '/vendor/autoload.php';

use Google\Cloud\Storage\StorageClient;
use google\appengine\api\cloud_storage\CloudStorageTools;

# Your Google Cloud Platform project ID
$projectId = 'your_project_id';

# Instantiates a client
$storage = new StorageClient([
    'projectId' => $projectId,
    'keyFilePath' => 'service_account_key_json_file.json'
]);

# The name for the bucket
$bucket = $storage->bucket('bucket_name');

foreach ($bucket->objects() as $object) {
    echo "https://storage.googleapis.com/".$bucket->name()."/".$object->name().'<br>';
}

if(isset($_POST['submit'])) {

    $file = file_get_contents($_FILES['file']['tmp_name']);
    $objectName = $_FILES["file"]["name"];

    $object = $bucket->upload($file, [
        'name' => $objectName
    ]);

    echo "https://storage.googleapis.com/".$bucket->name()."/".$objectname;
}
?>

Consultez l'exemple https: / /github.com/aslamanver/google-cloud-nodejs-client

J'ai écrit un package pour télécharger / obtenir un fichier local et l'importer sur Google Cloud Storage, peut-être que cela vous aidera: https://github.com/jeansouzak/duf

use JeanSouzaK\Duf\Duff;
use JeanSouzaK\Duf\Prepare\WebResource;
use JeanSouzaK\Duf\Prepare\LocalResource;

$duf = Duff::getInstance(Duff::GOOGLE_CLOUD_STORAGE, [
    'project_id' => 'storage-test-227305',
    'key_path' => '/home/env/storage-test-227305-8472347a39489.json'
]);

// - Chaining example -
$uploadResults = $duf->prepare([
    new LocalResource('imagem', '/home/test/images/test.jpg'),
    new WebResource('teste.png', 'https://dummyimage.com/600x400/000/fff')
])->download()->addBucket('your-bucket-name')->upload();

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